NGC 6946

C.D.S. - SIMBAD4 rel 1.7 - 2018.10.20CEST05:24:31

Available data : Basic data  •  Identifiers  •  Plot & images  •  Bibliography  •  Measurements  •  External archives  •  Notes  •  Annotations


Basic data :
NGC 6946 -- HII Galaxy
Origin of the objects types :

(Ref) Object type as listed in the reference "Ref"
(acronym) Object type linked to the acronym according to the original reference
() Anterior to 2007, before we can link the objet type to a reference, or given by the CDS team in some particular cases

Other object types:
G (Ref,APG,...), Rad (BWE,GB6,...), X (2E,RX,...), smm (JCMTSE,JCMTSF), IR (IRAS,PSCz), G? (Ref), GiG ([CHM2007]), H2G (Ref)
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra dec : right ascension and declination (unit and frame defined according to your Output Options)
    Grey values are increasing the original precision due to the computation of frame transformations
  • (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam)
  • [error ellipse] : coordinates error major axis, minor axis (in mas at defined epoch and convolved with error on propermotion),
    position angle (in degrees North celestial pole to East)
  • quality : flag of quality
    • E ≥ 10"
    • D : 1-10" (and some old data)
    • C : 0.1-1"
    • B : 0.01-0.1" + 2MASS, Tyc
    • A : VLBI, Hipparcos
  • bibcode : bibcode of the coordinates reference
ICRS coord. (ep=J2000) :
20 34 52.332 +60 09 13.24 (Infrared) [ ] B 2006AJ....131.1163S
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra dec : right ascension and declination (unit and frame defined according to your Output Options)
    Grey values are increasing the original precision due to the computation of frame transformations
  • (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam)
  • [error ellipse] : coordinates error major axis, minor axis (in mas at defined epoch and convolved with error on propermotion),
    position angle (in degrees North celestial pole to East)
  • quality : flag of quality
    • E ≥ 10"
    • D : 1-10" (and some old data)
    • C : 0.1-1"
    • B : 0.01-0.1" + 2MASS, Tyc
    • A : VLBI, Hipparcos
  • bibcode : bibcode of the coordinates reference
FK5 coord. (ep=J2000 eq=2000) :
20 34 52.332 +60 09 13.24 [ ]
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra dec : right ascension and declination (unit and frame defined according to your Output Options)
    Grey values are increasing the original precision due to the computation of frame transformations
  • (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam)
  • [error ellipse] : coordinates error major axis, minor axis (in mas at defined epoch and convolved with error on propermotion),
    position angle (in degrees North celestial pole to East)
  • quality : flag of quality
    • E ≥ 10"
    • D : 1-10" (and some old data)
    • C : 0.1-1"
    • B : 0.01-0.1" + 2MASS, Tyc
    • A : VLBI, Hipparcos
  • bibcode : bibcode of the coordinates reference
FK4 coord. (ep=B1950 eq=1950) :
20 33 49.239 +59 58 48.25 [ ]
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra dec : right ascension and declination (unit and frame defined according to your Output Options)
    Grey values are increasing the original precision due to the computation of frame transformations
  • (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam)
  • [error ellipse] : coordinates error major axis, minor axis (in mas at defined epoch and convolved with error on propermotion),
    position angle (in degrees North celestial pole to East)
  • quality : flag of quality
    • E ≥ 10"
    • D : 1-10" (and some old data)
    • C : 0.1-1"
    • B : 0.01-0.1" + 2MASS, Tyc
    • A : VLBI, Hipparcos
  • bibcode : bibcode of the coordinates reference
Gal coord. (ep=J2000) :
095.718760 +11.672735 [ ]
Syntax of radial velocity (or/and redshift) is : "value [error] (wavelength) quality bibcode"
  • value : radial velocity or/and redshift (Heliocentric frame) according to your Output Options
    (redshift may be not displayed if the data value is <0 and the database inside value is a radial velocity)
  • [error] : error of the corresponding value displayed before
  • (wavelength) : wavelength range of the measurement : Rad, mm, IR, Opt, UV, Xray, Gam or  '∼'(unknown)
  • quality : flag of quality ( A=best quality -> E=worst quality, {� } =unknown quality)
  • bibcode : bibcode of the value's origin
Radial velocity / Redshift / cz :
V(km/s) 45 [7] / z(~) 0.000150 [0.000023] / cz 44.97 [6.90]
   D 2002LEDA.........0P
Syntax of morphological type is : mtype quality bibcode
  • mtype : Hubble morphological class (spirals, ellipticals, etc)
  • quality : flag of quality (A=best quality -> E=worst quality, {� } =unknown quality)
  • bibcode : bibcode of the morphological type reference
Morphological type:
SAB(rs)cd D 2014MNRAS.444L..85F
Syntax of fluxes (or magnitudes) is : "filter-name (System) flux-value [error] quality MultVarFlags bibcode"
  • filter-name : U, B, V, R, I, G, J, H, K, u, g, r, i, z
  • (System) : may be AB (default is Vega)
  • flux-value : value of flux or magnitude
  • [error] : error value
  • quality : flag of quality of the flux value ( A=best quality -> E=worst quality, {� } =unknown quality)
  • MultVarFlags : Mult is zero or one char (J) for joined photometry ; Var can be zero or two chars (V[0-4])
  • bibcode : bibcode of the flux reference
Fluxes (4) :
B 10.5 [~] E ~
J 6.270 [0.025] C 2006AJ....131.1163S
H 5.913 [0.029] C 2006AJ....131.1163S
K 5.369 [0.034] C 2006AJ....131.1163S
SIMBAD with radius arcmin
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within radius arcsec The VizieR photometry tool allows for easy visualization of photometry points extracted around the Simbad position from photometry-enabled catalogues in VizieR.
The search radius has to be specified by the user. It is currently limited to a maximum of 30 arcsec. It depends mostly on the precision or quality of the coordinates (SIMBAD and VizieR catalogs), the resolution of the images from which the sources were extracted, source extent, and source crowding.
Suggestions are: crowded field: 0.5 to 1.5 arcsec, 3 arcsec otherwise; uncertain coordinates (SIMBAD quality E or coordinates without reference): 5 to 30 arsec (risky!).
Some important notes on this object about identifications and objects associations.
notes:


Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2
The count displayed here is the number of children objects.
The list obtained by clicking the button may be larger, as some children may be linked with different references or probability.

%This number is the number of distinct objets linked, by using this button, you will obtain all links (may be more than one) from that object to his children

: 308
Display criteria :

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (35) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

NGC 6946 IRAS F20338+5958 RX J2034.9+6010 Z 304-6
APG 29 JCMTSE J203452.0+600913 SPB 263 Z 2033.8+5959
BWE 2033+5958 JCMTSF J203452.0+600913 TC 601 [CAB95] IRAS F20338+5958
2E 4389 LEDA 65001 UGC 11597 [CHM2007] HDC 1123 J203452.33+6009132
2E 2033.9+6000 2MASX J20345233+6009132 UZC J203452.8+600911 [CHM2007] LDC 1412 J203452.33+6009132
GB6 B2033+5959 MCG+10-29-006 WB 2033+5958 [M98c] 203348.8+595850
87GB 203349.0+595856 MY 203351.2+595835.0 WN B2033.8+5958C [NKB95] N6946
IRAS 20338+5958 MY 203351.2+600900.1 WN B2033.8+5958 [VDD93] 229
IRAS 20338+5959 PSCz Q20338+5958 2XMM J203452.4+600912

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References (446 between 2013 and 2018) (Total 2099)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
Follow new references on this object
                Reference summaries :

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Collections of Measurements


distance : 3    velocities : 8   

   

Warning : measurements from IRAS, IRC, SAO, CL.g (ACO), GJ have been removed
(they are still available using the icon Vizier near the identifier of the catalogue, or at the bottom of the page in the section "External links" to get the full data)

distance (3)

 | distance Q unit|  err-        err+     | method |     reference     |
 -----------------------------------------------------------------------
 |    5.52    Mpc |  -1.66       +1.66    |T-RGB   |2016ApJ...816L..14L|
 

velocities (8)

 |typ|    Value    R   m.e.  |A (Nmes)|na,Q,dom ,   res    D| Obs.date | Rem.  |Or|     Reference     |
 ------------------------------------------------------------------------------------------------------
 |v  |   48                  |  (    )|  , ,    ,           |          |       |r |2007ApJ...655..790C|
 
Observing logs


ISO : 81    XMM : 8    herschel : 34    IUE : 2   

   

Warning : measurements from IRAS, IRC, SAO, CL.g (ACO), GJ have been removed
(they are still available using the icon Vizier near the identifier of the catalogue, or at the bottom of the page in the section "External links" to get the full data)

iso (81)

The 2 columns in color are computed by VizieR, and are not part of the original data.
Note: Quick-look images of the data, and specific documentation, are accessible by clicking on the TDT observation identifier
VI/111/isolog
Post annotation
ISO Observation Log (ISO Data Centre, 2004) [ReadMe+ftp]

*The ISO Observation Log (36737 rows) (Note)
img(gal)
start AladinLite

Full _r TDT AOT minLam maxLam Target oStart oLen recno FOV RAJ2000 DEJ2000 cal ObsID abs PropID arcmin um um s s deg deg
1 0.009 04402801 SWS99 -1.00 -1.00 NGC6946 -> SKY 1995-12-31T22:09:48 92 1064 ------N/A------ 308.7179 +60.1538 * SWS_CAL 6232I524 2 0.009 04801801 SWS99 -1.00 -1.00 NGC6946 -> SKY 1996-01-04T22:00:37 92 1227 ------N/A------ 308.7179 +60.1538 * SWS_CAL 6232I526 3 0.009 05602765 SWS02 2.38 17.11 NGC6946 1996-01-12T20:45:45 1852 1448 20"x14" 308.7179 +60.1538 SWS_CAL SWSPV_4 4 0.009 05602901 SWS99 -1.00 -1.00 NGC6946 -> SKY 1996-01-12T21:41:23 92 1450 ------N/A------ 308.7179 +60.1538 * SWS_CAL 6232I531 5 0.009 07201388 SWS02 2.38 28.41 NGC6946 1996-01-28T20:22:05 4140 2034 27"x20" 308.7179 +60.1538 SWS_CAL SWSPV_4 6 0.009 16108328 SWS07 34.81 34.83 NGC6946 1996-04-26T15:53:05 2946 6373 40"x17" 308.7179 +60.1538 SWS_CAL SWSPV_7 7 0.010 09101785 PHT40 2.47 8.95 NGC 6946 1996-02-16T13:30:30 1132 3002 24"x24" 308.7178 +60.1538 RGENZEL + MPEXGAL1 8 0.010 09801782 SWS02 5.55 33.77 NGC 6946 1996-02-23T19:27:16 2866 3392 33"x20" 308.7178 +60.1538 RGENZEL + MPEXGAL1 9 0.019 33900404 CAM04 5.05 8.35 NGC 6946 1996-10-20T17:38:23 840 14240 96"x96" 308.7176 +60.1539 JBREGMAN + PROP_1 10 0.019 54800216 LWS01 43.12 188.64 NGC 6946P1 1997-05-17T04:10:22 638 23248 84" D 308.7176 +60.1539 MTREWHEL + DUST_SED 11 0.021 84001892 PHT40 2.47 8.95 NGC6946_N 1998-03-04T19:10:52 620 34923 24"x24" 308.7175 +60.1539 GHELOU + SF_GLX_A 12 0.031 54301201 PHT32 146.42 216.69 NGC6946 SCAN1 1997-05-12T16:56:03 3160 23044 36'x273" 308.7171 +60.1539 RTUFFS + ENDDISK 13 0.032 77901628 SWS02 2.61 15.65 NGC 6946 1998-01-03T04:12:39 1520 32470 27"x14" 308.7174 +60.1541 GSTACEY + ZZIRBAGN 14 0.042 53103604 CAM04 5.05 8.35 NGC 6946 1997-04-30T18:58:15 1000 22454 96"x96" 308.7167 +60.1539 JBREGMAN + HIDN_SN 15 0.071 07602001 PHT40 2.47 8.95 NGC6946 1996-02-01T10:57:31 236 2222 24"x24" 308.7159 +60.1542 PHT_CAL AOTPVP2B 16 0.072 05302402 PHT32 54.76 71.44 NGC6946 1996-01-09T15:42:26 2594 1353 17'x756" 308.7158 +60.1541 PHT_CAL AOTPVP01 17 0.072 05302404 PHT32 49.96 118.38 NGC6946 1996-01-09T17:17:10 3202 1355 735"x135" 308.7158 +60.1541 PHT_CAL AOTPVP01 18 0.074 05302403 PHT32 114.30 216.69 NGC6946 1996-01-09T16:26:34 2976 1354 18'x181" 308.7158 +60.1542 PHT_CAL AOTPVP01 19 0.075 05302401 PHT32 187.07 216.69 NGC6946 1996-01-09T14:26:54 4468 1352 18'x16' 308.7157 +60.1541 PHT_CAL AOTPVP01 20 0.089 53103612 CAM04 5.05 8.35 NGC 6946 1997-04-30T19:15:37 708 22455 96"x96" 308.7167 +60.1550 JBREGMAN + HIDN_SN 21 0.157 08300368 CAM01 5.05 17.05 NGC 6946 MAP 1996-02-08T05:22:46 5301 2632 759"x759" 308.7133 +60.1548 GHELOU + SF_GLX_6 22 0.157 45700139 LWS01 43.05 195.89 N6946center 1997-02-15T07:42:58 2180 19848 84" D 308.7133 +60.1548 GHELOU + SF_GLX_6 23 0.157 83000513 CAM04 5.44 16.68 NGC 6946 1998-02-22T10:06:56 6980 34494 192"x192" 308.7133 +60.1548 DCESARSK + ZZCVFCAM 24 0.157 86100405 LWS02 44.02 176.33 NGC6946_inter 1998-03-25T09:16:52 2328 35755 584"x384" (sparse) 308.7133 +60.1548 GHELOU + SF_GLX_B 25 0.265 33900321 PHT32 187.07 216.69 NGC 6946 1996-10-20T16:53:41 2624 14239 18'x917" 308.7120 +60.1569 JIDAVIES + DUSTYGAL 26 0.311 57903509 PHT40 2.47 8.95 NGC6946_C 1997-06-17T14:15:54 620 24660 24"x24" 308.7133 +60.1583 GHELOU + SF_GLX_A 27 0.313 84001891 PHT40 2.47 8.95 NGC6946_C 1998-03-04T18:59:48 620 34922 24"x24" 308.7132 +60.1583 GHELOU + SF_GLX_A 28 0.503 57903508 PHT40 2.47 8.95 NGC6946_B 1997-06-17T14:04:50 620 24659 24"x24" 308.7132 +60.1617 GHELOU + SF_GLX_A 29 1.073 86300202 PHT51 146.42 202.26 NGC 6946 46,-46. 1998-03-27T07:49:32 1544 35817 181.4"x181.4" 308.7287 +60.1366 GBOWER SPIRAL01 30 1.079 86300303 PHT51 146.42 202.26 NGC 6946 -46,-46 1998-03-27T08:16:06 1542 35818 181.4"x181.4" 308.7525 +60.1591 GBOWER SPIRAL01 31 1.082 86300505 PHT51 146.42 202.26 NGC 6946 46,46 1998-03-27T09:09:12 1542 35820 181.4"x181.4" 308.6833 +60.1486 GBOWER SPIRAL01 32 1.096 86300404 PHT51 146.42 202.26 NGC 6946 -46,46 1998-03-27T08:42:38 1544 35819 181.4"x181.4" 308.7070 +60.1711 GBOWER SPIRAL01 33 1.407 57903507 PHT40 2.47 8.95 NGC6946_A 1997-06-17T13:31:08 620 24658 24"x24" 308.7247 +60.1769 GHELOU + SF_GLX_A 34 1.516 45700138 LWS02 38.80 178.76 N6946minor-1 1997-02-15T07:09:40 1948 19847 84" D 308.7494 +60.1338 GHELOU + SF_GLX_6 35 1.525 84901121 LWS02 45.38 178.76 N6946minor-1 1998-03-13T17:46:36 674 35335 84" D 308.7496 +60.1337 GHELOU + SF_GLX_B 36 1.606 45100136 LWS02 38.79 178.74 N6946major+1 1997-02-09T09:58:38 1948 19592 84" D 308.7557 +60.1728 GHELOU + SF_GLX_6 37 1.737 45100245 LWS02 38.80 178.75 N6946major-1 1997-02-09T12:00:48 1948 19596 84" D 308.6708 +60.1368 GHELOU + SF_GLX_6 38 1.817 45700140 LWS02 38.57 178.75 N6946minor+1 1997-02-15T08:20:08 2302 19849 84" D 308.6769 +60.1760 GHELOU + SF_GLX_6 39 2.214 45100135 LWS02 38.79 178.74 N6946mn-1mj+1 1997-02-09T09:25:22 1946 19591 84" D 308.7921 +60.1517 GHELOU + SF_GLX_6 40 2.299 07602004 PHT40 2.47 8.95 NGC6946 o03 1996-02-01T10:23:53 620 2225 24"x24" 308.7881 +60.1378 PHT_CAL AOTPVP2B 41 2.304 45100244 LWS02 42.84 178.75 N6946mn-1mj-1 1997-02-09T11:22:34 2244 19595 84" D 308.7067 +60.1157 GHELOU + SF_GLX_6 42 2.413 57903512 PHT40 2.47 8.95 NGC6946_F 1997-06-17T13:53:40 620 24663 24"x24" 308.7716 +60.1838 GHELOU + SF_GLX_A 43 2.420 45100137 LWS02 42.84 178.75 N6946mn+1mj+1 1997-02-09T10:31:56 2244 19593 84" D 308.7194 +60.1940 GHELOU + SF_GLX_6 44 2.508 45100246 LWS02 42.84 178.75 N6946mn+1mj-1 1997-02-09T12:34:06 2244 19597 84" D 308.6345 +60.1580 GHELOU + SF_GLX_6 45 2.508 84901122 LWS02 45.38 178.76 N6946mn+1mj-1 1998-03-13T17:58:44 952 35336 84" D 308.6345 +60.1580 GHELOU + SF_GLX_B 46 2.636 36802483 SWS02 2.41 28.41 NGC 6946 off 1996-11-18T21:20:43 3758 15460 27"x20" 308.8047 +60.1453 RGENZEL + MPEXGAL1 47 2.979 53200718 LWS01 43.12 188.64 NGC 6946P3 1997-05-01T10:12:14 1204 22473 84" D 308.6835 +60.1071 MTREWHEL + DUST_SED 48 3.202 86100502 LWS02 44.02 176.33 NGC6946_mi-2 1998-03-25T09:56:30 1108 35756 484"x84" (sparse) 308.7862 +60.1125 GHELOU + SF_GLX_B 49 3.272 45100133 LWS02 38.57 178.75 N6946major+2 1997-02-09T08:16:25 2301 19589 84" D 308.7982 +60.1909 GHELOU + SF_GLX_6 50 3.381 07602002 PHT40 2.47 8.95 NGC6946 o01 1996-02-01T10:46:17 620 2223 24"x24" 308.8311 +60.1505 PHT_CAL AOTPVP2B 51 3.399 45100248 LWS02 42.63 176.32 N6946major-2 1997-02-09T13:42:06 1734 19599 84" D 308.6284 +60.1188 GHELOU + SF_GLX_6 52 3.474 57903511 PHT40 2.47 8.95 NGC6946_E 1997-06-17T13:19:56 620 24662 24"x24" 308.8322 +60.1649 GHELOU + SF_GLX_A 53 3.487 45700141 LWS02 42.84 178.74 N6946minor+2 1997-02-15T08:59:20 2244 19850 84" D 308.6406 +60.1972 GHELOU + SF_GLX_6 54 3.607 45100132 LWS02 38.80 178.75 N6946mn-1mj+2 1997-02-09T07:43:07 1948 19588 84" D 308.8345 +60.1697 GHELOU + SF_GLX_6 55 3.607 45100153 LWS02 42.63 176.32 N6946-CAL1 1997-02-09T11:10:14 684 19594 84" D 308.8345 +60.1697 GHELOU + SF_GLX_6 56 3.607 45100254 LWS02 42.63 176.32 N6946-CAL2 1997-02-09T14:54:56 684 19602 84" D 308.8345 +60.1697 GHELOU + SF_GLX_6 57 3.607 45700155 LWS02 42.63 176.33 N6946-CAL3 1997-02-15T10:37:10 686 19854 84" D 308.8345 +60.1697 GHELOU + SF_GLX_6 58 3.610 84901120 LWS02 45.38 178.76 N6946mn-1mj+2 1998-03-13T17:34:28 676 35334 84" D 308.8346 +60.1697 GHELOU + SF_GLX_B 59 3.718 45100247 LWS02 42.63 176.32 N6946mn-1mj-2 1997-02-09T13:12:24 1732 19598 84" D 308.6647 +60.0977 GHELOU + SF_GLX_6 60 3.735 45100134 LWS02 42.63 176.32 N6946mn+1mj+2 1997-02-09T08:55:36 1732 19590 84" D 308.7618 +60.2120 GHELOU + SF_GLX_6 61 3.800 07602003 PHT40 2.47 8.95 NGC6946 o02 1996-02-01T10:35:05 620 2224 24"x24" 308.8124 +60.1962 PHT_CAL AOTPVP2B 62 3.853 45100249 LWS02 42.63 176.32 N6946mn+1mj-2 1997-02-09T14:11:50 1732 19600 84" D 308.5920 +60.1400 GHELOU + SF_GLX_6 63 5.152 45700142 LWS02 42.63 176.33 N6946minor+3 1997-02-15T09:37:34 1734 19851 84" D 308.6043 +60.2183 GHELOU + SF_GLX_6 64 6.480 84001890 PHT40 2.47 8.95 NGC6946_D1 1998-03-04T18:48:34 620 34921 24"x24" 308.9298 +60.1302 GHELOU + SF_GLX_A 65 6.480 84001893 PHT40 2.47 8.95 NGC6946_D2 1998-03-04T19:22:06 620 34924 24"x24" 308.9298 +60.1302 GHELOU + SF_GLX_A 66 6.483 57903510 PHT40 2.47 8.95 NGC6946_D3 1997-06-17T14:27:10 620 24661 24"x24" 308.9299 +60.1302 GHELOU + SF_GLX_A 67 6.483 57903513 PHT40 2.47 8.95 NGC6946_D1 1997-06-17T13:08:42 620 24664 24"x24" 308.9299 +60.1302 GHELOU + SF_GLX_A 68 6.483 57903514 PHT40 2.47 8.95 NGC6946_D2 1997-06-17T13:42:24 620 24665 24"x24" 308.9299 +60.1302 GHELOU + SF_GLX_A 69 6.540 86100503 LWS02 44.02 176.33 NGC6946_minext2 1998-03-25T10:15:52 828 35757 284"x84" (sparse) 308.8587 +60.0702 GHELOU + SF_GLX_B 70 6.592 86100504 LWS02 44.02 176.33 NGC6946_majext1 1998-03-25T10:30:44 830 35758 284"x84" (sparse) 308.8828 +60.2269 GHELOU + SF_GLX_B 71 6.730 86100506 LWS02 44.02 176.33 NGC6946_majext2 1998-03-25T10:45:38 828 35759 284"x84" (sparse) 308.5437 +60.0827 GHELOU + SF_GLX_B 72 6.812 45700143 LWS02 44.01 176.33 N6946minor+4 1997-02-15T10:07:18 952 19852 84" D 308.5683 +60.2394 GHELOU + SF_GLX_6 73 10.181 83000520 CAM01 5.41 16.68 TONGC6946 1998-02-22T10:04:42 74 34495 192"x192" 308.9746 +60.2657 DCESARSK + ZZCVFCAM 74 10.181 83000521 CAM01 16.36 16.68 FROMNGC6946 1998-02-22T12:04:14 92 34496 192"x192" 308.9746 +60.2657 DCESARSK + ZZCVFCAM 75 13.337 08300467 CAM01 5.05 17.05 N6946 minor MAP 1996-02-08T06:52:17 1426 2633 417"x417" 308.3074 +60.0669 GHELOU + SF_GLX_6 76 13.997 86300101 PHT51 146.42 202.26 NGC 6946 off1 1998-03-27T07:22:48 1542 35816 181.4"x181.4" 308.5523 +60.3720 GBOWER SPIRAL01 77 14.008 86300606 PHT51 146.42 202.26 NGC 6946 off2 1998-03-27T09:36:02 1542 35821 181.4"x181.4" 308.5524 +60.3722 GBOWER SPIRAL01 78 17.397 07602005 PHT40 2.47 8.95 NGC6946 o04 1996-02-01T10:12:21 620 2226 24"x24" 308.2646 +59.9724 PHT_CAL AOTPVP2B 79 28.192 45100250 LWS02 44.01 176.32 N6946Ref 1997-02-09T14:41:52 708 19601 84" D 308.0434 +60.4841 GHELOU + SF_GLX_6 80 28.192 45700151 LWS02 44.01 176.33 N6946Ref 1997-02-15T10:24:16 704 19853 84" D 308.0434 +60.4841 GHELOU + SF_GLX_6 81 28.201 45100131 LWS02 44.01 176.33 N6946Ref 1997-02-09T07:30:09 704 19587 84" D 308.0432 +60.4842 GHELOU + SF_GLX_6

xmm (8)

The 3 columns in color are computed by VizieR, and are not part of the original data.
B/xmm/xmmlog
Post annotation
XMM-Newton Observation Log (XMM-Newton Science Operation Center, 2012) [ReadMe+ftp]
The XMM-Newton Observation log (2018-10-15)[image/fits] (13856 rows)
img(gal)
start AladinLite

Full _r Obsno PropDate Object RAJ2000 DEJ2000 Obs0 ObsDur Image PPSp FITS XSAlink arcmin s deg deg s s
1 0.0141 0093641201 2004-07-02 NGC 6946 308.71785 +60.15389 2003-03-21T03:05:49 8516 N PPSp 0093641201 Y 2 0.0141 0093641501 2004-07-02 NGC 6946 308.71785 +60.15389 2003-04-18T01:05:44 8557 N PPSp 0093641501 Y 3 0.0141 0093641601 2004-07-02 NGC 6946 308.71785 +60.15389 2003-05-17T22:48:20 10096 FITS PPSp 0093641601 Y 4 0.0141 0093641701 2004-07-02 NGC 6946 308.71785 +60.15389 2003-06-18T20:22:02 11253 N PPSp 0093641701 Y 5 0.0229 0200670101 2005-08-09 NGC 6946 308.71785 +60.15331 2004-06-09T18:35:22 16414 FITS PPSp 0200670101 Y 6 0.0229 0200670201 2005-08-09 NGC 6946 308.71785 +60.15331 2004-06-11T19:01:32 14378 FITS PPSp 0200670201 Y 7 0.0229 0200670301 2005-08-09 NGC 6946 308.71785 +60.15331 2004-06-13T18:54:13 15612 FITS PPSp 0200670301 Y 8 0.0229 0200670401 2005-08-09 NGC 6946 308.71785 +60.15331 2004-06-25T16:28:06 21209 FITS PPSp 0200670401 Y

herschel (34)

The 1 column in color are computed by VizieR, and are not part of the original data.

Note: (see also the postcard server)

VI/139/herschel
Post annotation
Herschel Observation Log (Herschel Science Centre, 2013) [ReadMe+ftp]
The Herschel Observation Log (37093 rows)
img(gal)
start AladinLite

Full _r OD Target RAJ2000 DEJ2000 Proposal AOT Dur Start ObsId PACS HIFI SPIRE Label arcmin "h:m:s" "d:m:s" s s
1 0.0133 1053 ngc6946 20 34 52.30 +60 09 14.0 OT1_jsmith01_1 SpireSpectrometer 8947 2012-04-01T05:10:25 1342243603 get Herschel/SPIRE observation #1342243603 ngc6946 2 0.0133 755 ngc6946 20 34 52.30 +60 09 14.0 KPOT_rkennicu_1 PacsLineSpec 2011 2011-06-08T09:46:27 1342222251 get Herschel/PACS observation #1342222251 ngc6946 Nucleus Extra [bright] -nII 205 3 0.0160 1429 NGC6946 20 34 52.34 +60 09 14.2 OT1_tphill01_1 HifiPoint 2093 2013-04-12T09:15:30 1342269930 get Herschel/HIFI observation #1342269930 NGC6946_HF_1233+152 4 0.0160 1429 NGC6946 20 34 52.34 +60 09 14.2 OT1_tphill01_1 HifiPoint 2093 2013-04-12T08:38:21 1342269929 get Herschel/HIFI observation #1342269929 NGC6946_HF_1233+52 5 0.0160 1429 NGC6946 20 34 52.34 +60 09 14.2 OT1_tphill01_1 HifiPoint 2093 2013-04-12T08:01:12 1342269928 get Herschel/HIFI observation #1342269928 NGC6946_HF_1233-48 6 0.0160 300 NGC6946 20 34 52.34 +60 09 14.2 KPOT_rkennicu_1 PacsPhoto 1650 2010-03-10T04:45:54 1342191950 get Herschel/PACS observation #1342191950 PP2-LWb-NGC6946 7 0.0160 300 NGC6946 20 34 52.34 +60 09 14.2 KPOT_rkennicu_1 PacsPhoto 1650 2010-03-10T04:17:21 1342191949 get Herschel/PACS observation #1342191949 PP2-SWb-NGC6946 8 0.0160 300 NGC6946 20 34 52.34 +60 09 14.2 KPOT_rkennicu_1 PacsPhoto 1650 2010-03-10T03:48:48 1342191948 get Herschel/PACS observation #1342191948 PP2-LWa-NGC6946 9 0.0160 300 NGC6946 20 34 52.34 +60 09 14.2 KPOT_rkennicu_1 PacsPhoto 1650 2010-03-10T03:20:15 1342191947 get Herschel/PACS observation #1342191947 PP2-SWa-NGC6946 10 0.0160 232 NGC6946 20 34 52.34 +60 09 14.2 KPOT_rkennicu_1 SpirePhoto 1577 2009-12-31T20:13:28 1342188786 get Herschel/SPIRE observation #1342188786 SP2-NGC6946 11 0.3837 784 ngc6946 20 34 50.40 +60 08 55.3 KPOT_rkennicu_1 PacsLineSpec 26606 2011-07-07T02:34:01 1342223762 get Herschel/PACS observation #1342223762 "ngc6946 FullStrip [medium] -nII 122, oIII" 12 0.3837 778 ngc6946 20 34 50.40 +60 08 55.3 KPOT_rkennicu_1 PacsLineSpec 6799 2011-07-01T06:23:39 1342223388 get Herschel/PACS observation #1342223388 ngc6946 FullStrip [medium] -cII 13 0.3837 755 ngc6946 20 34 50.40 +60 08 55.3 KPOT_rkennicu_1 PacsLineSpec 9697 2011-06-08T10:55:59 1342222254 get Herschel/PACS observation #1342222254 ngc6946 FullStrip [medium] -oI 14 2.4669 804 ngc6946_05 20 35 12.01 +60 08 55.2 OT1_jsmith01_1 SpireSpectrometer 30043 2011-07-27T03:57:50 1342224769 get Herschel/SPIRE observation #1342224769 ngc6946_05 15 2.4669 755 ngc6946 20 35 12.01 +60 08 55.2 KPOT_rkennicu_1 PacsLineSpec 887 2011-06-08T10:39:05 1342222253 get Herschel/PACS observation #1342222253 ngc6946 Enuc_68 [bright] -cII 16 2.4669 755 ngc6946 20 35 12.01 +60 08 55.2 KPOT_rkennicu_1 PacsLineSpec 3227 2011-06-08T08:50:27 1342222250 get Herschel/PACS observation #1342222250 "ngc6946 Enuc_68 [bright] -nII 205, oIII" 17 2.4669 755 ngc6946 20 35 12.01 +60 08 55.2 KPOT_rkennicu_1 PacsLineSpec 2507 2011-06-08T08:06:27 1342222249 get Herschel/PACS observation #1342222249 "ngc6946 Enuc_68 [bright] -nII 122, oI" 18 2.7327 778 ngc6946 20 34 32.26 +60 10 19.9 KPOT_rkennicu_1 PacsLineSpec 879 2011-07-01T06:06:52 1342223387 get Herschel/PACS observation #1342223387 ngc6946 Enuc_07 [medium] -cII 19 2.7327 778 ngc6946 20 34 32.26 +60 10 19.9 KPOT_rkennicu_1 PacsLineSpec 3234 2011-07-01T04:20:17 1342223383 get Herschel/PACS observation #1342223383 "ngc6946 Enuc_07 [medium] -nII 122, oIII" 20 2.7327 778 ngc6946 20 34 32.26 +60 10 19.9 KPOT_rkennicu_1 PacsLineSpec 1257 2011-07-01T03:57:10 1342223382 get Herschel/PACS observation #1342223382 ngc6946 Enuc_07 [medium] -oI 21 3.4627 778 ngc6946 20 34 52.29 +60 12 41.0 KPOT_rkennicu_1 PacsLineSpec 885 2011-07-01T05:33:16 1342223385 get Herschel/PACS observation #1342223385 ngc6946 Enuc_02 [medium] -cII 22 3.4627 778 ngc6946 20 34 52.29 +60 12 41.0 KPOT_rkennicu_1 PacsLineSpec 3240 2011-07-01T01:42:03 1342223379 get Herschel/PACS observation #1342223379 "ngc6946 Enuc_02 [medium] -nII 122, oIII" 23 3.4627 778 ngc6946 20 34 52.29 +60 12 41.0 KPOT_rkennicu_1 PacsLineSpec 1263 2011-07-01T01:18:50 1342223378 get Herschel/PACS observation #1342223378 ngc6946 Enuc_02 [medium] -oI 24 3.4870 778 ngc6946 20 35 16.68 +60 10 57.0 KPOT_rkennicu_1 PacsLineSpec 889 2011-07-01T05:16:19 1342223384 get Herschel/PACS observation #1342223384 ngc6946 Enuc_00 [medium] -cII 25 3.4870 778 ngc6946 20 35 16.68 +60 10 57.0 KPOT_rkennicu_1 PacsLineSpec 3244 2011-07-01T00:22:39 1342223377 get Herschel/PACS observation #1342223377 "ngc6946 Enuc_00 [medium] -nII 122, oIII" 26 3.4870 778 ngc6946 20 35 16.68 +60 10 57.0 KPOT_rkennicu_1 PacsLineSpec 1267 2011-06-30T23:59:22 1342223376 get Herschel/PACS observation #1342223376 ngc6946 Enuc_00 [medium] -oI 27 4.1620 755 ngc6946 20 35 25.12 +60 10 03.0 KPOT_rkennicu_1 PacsLineSpec 891 2011-06-08T10:22:06 1342222252 get Herschel/PACS observation #1342222252 ngc6946 Enuc_01 [bright] -cII 28 4.1620 755 ngc6946 20 35 25.12 +60 10 03.0 KPOT_rkennicu_1 PacsLineSpec 3231 2011-06-08T07:10:29 1342222248 get Herschel/PACS observation #1342222248 "ngc6946 Enuc_01 [bright] -nII 205, oIII" 29 4.1620 755 ngc6946 20 35 25.12 +60 10 03.0 KPOT_rkennicu_1 PacsLineSpec 2511 2011-06-08T06:26:25 1342222247 get Herschel/PACS observation #1342222247 "ngc6946 Enuc_01 [bright] -nII 122, oI" 30 4.1908 778 ngc6946 20 34 19.48 +60 10 09.0 KPOT_rkennicu_1 PacsLineSpec 875 2011-07-01T05:50:09 1342223386 get Herschel/PACS observation #1342223386 ngc6946 Enuc_03 [medium] -cII 31 4.1908 778 ngc6946 20 34 19.48 +60 10 09.0 KPOT_rkennicu_1 PacsLineSpec 3230 2011-07-01T03:01:13 1342223381 get Herschel/PACS observation #1342223381 "ngc6946 Enuc_03 [medium] -nII 122, oIII" 32 4.1908 778 ngc6946 20 34 19.48 +60 10 09.0 KPOT_rkennicu_1 PacsLineSpec 1253 2011-07-01T02:38:10 1342223380 get Herschel/PACS observation #1342223380 ngc6946 Enuc_03 [medium] -oI 33 4.6430 755 ngc6946 20 34 39.03 +60 04 53.0 KPOT_rkennicu_1 PacsLineSpec 3200 2011-06-08T05:30:58 1342222246 get Herschel/PACS observation #1342222246 "ngc6946 Enuc_04 [faint] -cII, oIII" 34 4.6430 755 ngc6946 20 34 39.03 +60 04 53.0 KPOT_rkennicu_1 PacsLineSpec 3507 2011-06-08T04:30:21 1342222245 get Herschel/PACS observation #1342222245 ngc6946 Enuc_04 [faint] -oI

iue (2)

 |Homogenized Name:  ComplID   |PROG |CL|D CAM IMAGE A| FES  MD|Obs.da  Time |ExpTim|m|CEB|S|      Comments      |F|     reference     |
 ---------------------------------------------------------------------------------------------------------------------------------------
 |NGC 6946        :            |GP613|80|L SWP 14107 L|      BO|810529 030300|002940| |101|V|                    |*|1996IUEML.C......0I|
 

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : NGC 6946

Link by name to the catalogue in VizieR :

NGC 6946 APG 29 BWE 2033+5958 2E 4389 IRAS 20338+5958
IRAS 20338+5959 IRAS F20338+5958 2MASX J20345233+6009132 UGC 11597 WN B2033.8+5958C
WN B2033.8+5958

Search by coordinates in Vizier (radius: 5 arcsec)


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2018.10.20-05:24:32

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