NGC 4051

C.D.S. - SIMBAD4 rel 1.7 - 2018.10.19CEST23:04:38

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


Basic data :
NGC 4051 -- Seyfert 1 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:
X (Ref,2E,...), Rad (B3,BWE,...), G (Ref,CASG,...), AGN ([HB91],[VV2000c],...), * (BD,CSI,...), IR (IRAS,PSCz,...), smm (JCMTSE,JCMTSF), UV (2EUVE,EUVE), gam (INTREF), Em* (EM*), V* (AAVSO), GiG ([CHM2007]), Sy1 (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) :
12 03 09.6098828919 +44 31 52.693714606 (Optical) [ 0.1333 0.1001 90 ] A 2018yCat.1345....0G
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) :
12 03 09.6098828919 +44 31 52.693714606 [ 0.1333 0.1001 90 ]
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) :
12 00 36.3970442308 +44 48 34.699830943 [ 10.6509 9.0506 90 ]
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) :
148.8831071294839 +70.0851635693995 [ 0.1333 0.1001 90 ]
Syntax of proper motions is : "pm-ra pm-dec [error ellipse] quality bibcode"
  • pm-ra : mu-ra*cos(dec) (expressed in the ICRS system in mas/yr)
  • pm-dec : mu-dec (expressed in the ICRS system in mas/yr)
  • [error ellipse] : error major axis and minor axis (in mas), orientation angle (in deg)
  • quality : flag of quality (A=best quality -> E=worst quality, {� } =unknown quality)
  • bibcode : bibcode of the proper motion reference
Proper motions mas/yr :
0.287 -0.711 [0.213 0.181 90] A 2018yCat.1345....0G
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) 648 [46] / z(~) 0.00216 [0.00015] / cz 649.0 [46.0]
   D 1999PASP..111..438F
Syntax of parallax is : 'value quality [error] bibcode'
  • value : parallax value
  • quality : flag of quality (A=best quality -> E=worst quality, {� } =unknown quality)
  • [error] : mean error
  • bibcode : bibcode of the parallax reference
Parallaxes (mas):
0.0369 [0.1619] A 2018yCat.1345....0G
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:
SABc C 2015ApJS..217...27A
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 (12) :
B 11.08 [0.02] C 2016MNRAS.460..689R
V 12.92 [~] D 2010A&A...518A..10V
R 9.94 [0.02] C 2016MNRAS.460..689R
G 14.1299 [0.0051] C 2018yCat.1345....0G
J 8.578 [0.024] C 2006AJ....131.1163S
H 8.059 [0.032] C 2006AJ....131.1163S
K 7.670 [0.035] C 2006AJ....131.1163S
u (AB) 14.587 [0.005] C 2009yCat.2294....0A
g (AB) 12.853 [0.002] C 2009yCat.2294....0A
r (AB) 10.646 [0.002] C 2009yCat.2294....0A
i (AB) 11.594 [0.002] C 2009yCat.2294....0A
z (AB) 11.320 [0.002] C 2009yCat.2294....0A
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 ) :

: 1
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

: 3
Display criteria :

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (70) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

NGC 4051 IRAS 12005+4448 RX J1203.1+4432 [CHM2007] LDC 867 J120309.68+4431525
B3 1200+448 IRAS F12006+4448 RX J1203.1+4431 [DML87] 650
BD+45 1987 JCMTSE J120309.7+443150 1RXS J120308.9+443155 [HB91] 1200+448
BWE 1200+4448 JCMTSF J120309.7+443150 SDSS J120309.61+443152.6 [KRL2007b] 105
6C 120036+444841 LEDA 38068 SWIFT J1203.0+4433 [LB2005] NGC 4051 X1
7C 120036.00+444828.00 2MASX J12030968+4431525 SWIFT J1203.0+4432 [M98c] 120035.9+444848
CASG 1500 2MAXI J1203+445 SWIFT J1203.0+4431 [NKB95] N4051
CSI+44-12006 MCG+08-22-059 TC 760 [SMM2006b] J120309.59+443152.5
2E 2578 MY 120032.0+444851.5 UGC 7030 [VV2000c] J120309.6+443153
2E 1200.6+4448 MY 120032.0+443209.5 UZC J120309.5+443155 [VV2003c] J120309.6+443153
EM* StHA 85 NVSS J120309+443154 WN B1200.6+4448 [VV2006c] J120309.6+443153
1ES 1200+44.8 PBC J1203.1+4430 2XMM J120309.5+443152 [VV2010c] J120309.6+443153
2EUVE J1203+44.5 PLX 2779 XSS J12032+4424 [VV98c] J120309.6+443153
EUVE J1203+44.5 PLX 2779.00 Z 243-38 [ZEH2003] RX J1203.1+4431 1
GB6 B1200+4449 PSCz Q12005+4448 Z 1200.6+4448 AAVSO 1158+44
87GB 120038.5+444901 QDOT B1200359+444836 [BAG2012] 180.7713+44.5210 Gaia DR2 1537908427262118912
1H 1205+440 RBS 1060 [CAB95] IRAS F12006+4448
INTREF 473 1RXP J120310.2+443156 [CHM2007] HDC 706 J120309.68+4431525

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References (374 between 2013 and 2018) (Total 1894)
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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                 or select by : (not exhaustive, explanation here)


Collections of Measurements


distance : 11    velocities : 13    PM : 1    PLX : 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)

distance (11)

 | distance Q unit|  err-        err+     | method |     reference     |
 -----------------------------------------------------------------------
 |   11.02    Mpc |                       |        |2016AJ....152...50T|
 

velocities (13)

 |typ|    Value    R   m.e.  |A (Nmes)|na,Q,dom ,   res    D| Obs.date | Rem.  |Or|     Reference     |
 ------------------------------------------------------------------------------------------------------
 |v  |  704                  |  (    )|s ,D,    ,           |          |       |  |2016AJ....152...50T|
 

pm (1)

 |  pm-ra  [   m.e   ]|  pm-de  [   m.e   ]|syst|     reference     |
 --------------------------------------------------------------------
 |   +0.287[    0.213]|   -0.711[    0.181]|ICRS|2018yCat.1345....0G|
 

plx (2)

 |    plx    :    m.e     R |     reference     |
 ------------------------------------------------
 |   0.0369  :   0.1619     |2018yCat.1345....0G|
 
Observing logs


ISO : 9    XMM : 2    herschel : 10    IUE : 30   

   

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 (9)

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 0.006 17401009 PHT40 2.47 8.95 NGC 4051 1996-05-09T09:25:53 620 6887 24"x24" 180.7899 +44.5313 JCLAVEL + SEYFERT1 2 0.006 17401010 CAM01 5.05 10.86 NGC 4051 1996-05-09T09:36:57 516 6888 96"x96" 180.7899 +44.5313 JCLAVEL + SEYFERT1 3 0.006 36600124 SWS02 12.76 15.69 NGC4051 1996-11-16T11:53:54 872 15357 27"x14" 180.7899 +44.5313 BSOIFER + PROP_1 4 0.079 17400837 PHT03 13.99 28.38 NGC 4051 1996-05-09T08:51:05 300 6882 180" D 180.7882 +44.5313 ESPINOSA + CFA_AGN1 5 0.079 17400838 PHT22 54.76 216.69 NGC 4051 1996-05-09T08:42:31 472 6883 181.4"x181.4" 180.7882 +44.5313 ESPINOSA + CFA_AGN1 6 0.079 17400898 PHT32 78.50 116.92 NGC4051 1996-05-09T08:56:55 564 6884 255"x165" 180.7882 +44.5312 ESPINOSA + CFA_AGN1 7 0.236 17400919 LWS02 44.20 176.79 NGC 4051 1996-05-09T09:07:09 548 6885 204"x84" 180.7878 +44.5349 FCOMBES + BAR_TIDA 8 10.552 17400930 LWS02 44.20 176.79 NGC 4051_OFF 1996-05-09T09:17:15 460 6886 84" D 181.0367 +44.5349 FCOMBES + BAR_TIDA 9 27.748 17400836 PHT22 54.76 216.69 NGC 4051 off 1996-05-09T08:33:23 472 6881 181.4"x181.4" 180.1413 +44.5312 ESPINOSA + CFA_AGN1

xmm (2)

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 0.0052 0157560101 2002-11-22 NGC 4051 180.79005 +44.53139 2002-11-22T05:49:31 51866 FITS PPSp 0157560101 Y 2 0.0133 0109141401 2003-05-05 NGC4051 180.79035 +44.53133 2001-05-16T10:30:57 121958 FITS PPSp 0109141401 Y

herschel (10)

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 0.0018 1294 NGC4051 12 03 09.61 +44 31 52.8 OT2_aalonsoh_2 PacsPhoto 276 2012-11-28T13:14:47 1342256165 get Herschel/PACS observation #1342256165 NGC4051_110deg_green 2 0.0018 1294 NGC4051 12 03 09.61 +44 31 52.8 OT2_aalonsoh_2 PacsPhoto 276 2012-11-28T13:09:05 1342256164 get Herschel/PACS observation #1342256164 NGC4051_70deg_green 3 0.0018 1142 NGC 4051 12 03 09.61 +44 31 52.8 OT2_sveilleu_6 PacsRangeSpec 1452 2012-06-28T18:35:07 1342247512 get Herschel/PACS observation #1342247512 BAT-AGN-OH119 -NGC 4051 4 0.0018 732 NGC4051 12 03 09.61 +44 31 52.8 GT1_lspinogl_2 PacsPhoto 231 2011-05-16T18:07:26 1342221165 get Herschel/PACS observation #1342221165 PPhoto-NGC4051 cross 5 0.0018 732 NGC4051 12 03 09.61 +44 31 52.8 GT1_lspinogl_2 PacsPhoto 231 2011-05-16T18:02:32 1342221164 get Herschel/PACS observation #1342221164 PPhoto-NGC4051 in 6 0.0018 558 NGC4051 12 03 09.61 +44 31 52.8 GT1_lspinogl_2 SpirePhoto 169 2010-11-22T22:15:33 1342210502 get Herschel/SPIRE observation #1342210502 SPhoto-NGC4051 7 0.0018 548 NGC4051 12 03 09.61 +44 31 52.8 GT1_lspinogl_4 PacsRangeSpec 2254 2010-11-12T17:27:23 1342208880 get Herschel/PACS observation #1342208880 HLOGAL-1M0016--NGC4051 8 0.0018 544 NGC4051 12 03 09.61 +44 31 52.8 GT1_lspinogl_2 SpireSpectrometer 5098 2010-11-08T16:16:07 1342209276 get Herschel/SPIRE observation #1342209276 SSpec-NGC4051 9 0.0018 405 NGC 4051 12 03 09.61 +44 31 52.8 KPGT_esturm_1 PacsLineSpec 5006 2010-06-22T21:25:07 1342199142 get Herschel/PACS observation #1342199142 NearGalPACS-Sy1-01-blue -resched 10 0.0018 388 NGC 4051 12 03 09.61 +44 31 52.8 KPGT_esturm_1 PacsLineSpec 6869 2010-06-05T22:24:12 1342197812 get Herschel/PACS observation #1342197812 NearGalPACS-Sy1-01-red

iue (30)

 |Homogenized Name:  ComplID   |PROG |CL|D CAM IMAGE A| FES  MD|Obs.da  Time |ExpTim|m|CEB|S|      Comments      |F|     reference     |
 ---------------------------------------------------------------------------------------------------------------------------------------
 |NGC 4051        :            |QSNAP|84|L SWP 46316 L|      BO|921123 040800|002700| |230|G|E=54,C=33,B=17      |*|1996IUEML.C......0I|
 

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : NGC 4051

Link by name to the catalogue in VizieR :

NGC 4051 BD+45 1987 BWE 1200+4448 2E 2578 EUVE J1203+44.5
IRAS 12005+4448 IRAS F12006+4448 2MASX J12030968+4431525 NVSS J120309+443154 PLX 2779
1RXS J120308.9+443155 SDSS J120309.61+443152.6 UGC 7030 WN B1200.6+4448 [DML87] 650
Gaia DR2 1537908427262118912

Search by coordinates in Vizier (radius: 5 arcsec)


Annotations :
Annotations allow a user to add a note or report an error concerning the astronomical object and its data. It requires registration to post a note. See description .
The list of all annotations to SIMBAD objects can be found here .

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2018.10.19-23:04:40

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