NGC 992

C.D.S. - SIMBAD4 rel 1.7 - 2018.12.19CET05:33:54

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


Basic data :
NGC 992 -- Galaxy in Group of Galaxies
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,Ark,...), Rad (BWE,GB6,...), GiG (Ref,[CHM2007]), IR (IRAS,PSCz)
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) :
02 37 25.491 +21 06 03.04 (Infrared) [ ] C 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) :
02 37 25.491 +21 06 03.04 [ ]
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) :
02 34 35.606 +20 53 04.24 [ ]
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
Gal coord. (ep=J2000) :
153.627795 -35.375855 [ ]
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) 4098 [35] / z(~) 0.01376 [0.00012] / cz 4126.0 [35.0]
   D 1999PASP..111..438F
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:
S: D ~
Syntax of angular size is : "maj-axis min-axis angle (wtype) quality bibcode"
  • maj-axis : major axis size (arc minutes)
  • min-axis : minor axis size (arc minutes)
  • angle : orientation angle (in degrees)
  • (incl) : inclination (in units of 15° from 0 to 7)
  • (wtype) : wavelength class for the origin of the angular size (Rad, mm, IR, Opt, UV, Xray, Gam)
  • quality : flag of quality of the angular size values ( A=best quality -> E=worst quality, {� } =unknown quality)
  • bibcode : bibcode of the angular size reference
Angular size (arcmin):
0.777 0.419 10 (NIR) C 2006AJ....131.1163S
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 13.5 [~] E ~
J 10.904 [0.016] C 2006AJ....131.1163S
H 10.146 [0.020] C 2006AJ....131.1163S
K 9.797 [0.020] 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 ) :

: 3 : 11 Display criteria :

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (24) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

NGC 992 IRAS F02345+2053 QDOT B0234358+205306 [BTW2003] J0236+2104
Ark 88 LEDA 9938 UGC 2103 [CAB95] IRAS F02345+2053
BWE 0234+2052 2MASX J02372549+2106030 UZC J023725.5+210602 [CHM2007] HDC 154 J023725.49+2106030
GB6 B0234+2052 MCG+03-07-035 WB 0234+2052 [CHM2007] LDC 168 J023725.49+2106030
87GB 023434.6+205241 NVSS J023725+210603 Z 462-35 [DC78] UGC 2103
IRAS 02345+2053 PSCz Q02345+2053 Z 0234.6+2053 [M98c] 023435.7+205256

Plots and Images

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Aladin applet

References (15 between 2014 and 2019) (Total 112)
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 :

                from: to:

                 or select by : (not exhaustive, explanation here)


Collections of Measurements


distance : 4    velocities : 12   

   

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 (4)

 | distance Q unit|  err-        err+     | method |     reference     |
 -----------------------------------------------------------------------
 |   55.72    Mpc |                       |        |2016AJ....152...50T|
 

velocities (12)

 |typ|    Value    R   m.e.   |A (Nmes)|na,Q,dom ,   res    D| Obs.date | Rem.  |Or|     Reference     |
 -------------------------------------------------------------------------------------------------------
 |v  | 4136                   |  (    )|s ,D,    ,           |          |       |  |2016AJ....152...50T|
 
Observing logs


ISO : 2    herschel : 7    IUE : 1   

   

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 (2)

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 0.015 45002635 PHT03 3.08 15.96 NGC 0992 1997-02-08T23:39:25 444 19580 52" D 039.3560 +21.1010 GSTACEY + IRBSEDS1 2 0.052 79001825 CAM04 4.89 9.49 PSC02345+2053 1998-01-13T19:59:46 444 32826 96"x96" 039.3570 +21.1013 SOLIVER + PSCZ_AG1

herschel (7)

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 0.0083 1022 NGC 0992 02 37 25.46 +21 06 02.8 OT1_dsanders_1 SpirePhoto 169 2012-03-01T03:33:16 1342239830 get Herschel/SPIRE observation #1342239830 SPhoto -NGC 0992 2 0.0083 1002 NGC 0992 02 37 25.46 +21 06 02.8 OT1_dsanders_1 PacsPhoto 198 2012-02-09T16:36:57 1342238874 get Herschel/PACS observation #1342238874 PPhoto-Blue_2 -NGC 0992 3 0.0083 1002 NGC 0992 02 37 25.46 +21 06 02.8 OT1_dsanders_1 PacsPhoto 198 2012-02-09T16:32:36 1342238873 get Herschel/PACS observation #1342238873 PPhoto_Blue -NGC 0992 4 0.0083 1002 NGC 0992 02 37 25.46 +21 06 02.8 OT1_dsanders_1 PacsPhoto 198 2012-02-09T16:28:15 1342238872 get Herschel/PACS observation #1342238872 PPhoto-Green_2 -NGC 0992 5 0.0083 1002 NGC 0992 02 37 25.46 +21 06 02.8 OT1_dsanders_1 PacsPhoto 198 2012-02-09T16:23:54 1342238871 get Herschel/PACS observation #1342238871 PPhoto_Green -NGC 0992 6 0.0143 1004 NGC0992 02 37 25.50 +21 06 03.9 OT1_larmus_1 PacsRangeSpec 878 2012-02-11T19:21:57 1342238959 get Herschel/PACS observation #1342238959 PSpecR-OI-NGC0992 7 0.0143 1004 NGC0992 02 37 25.50 +21 06 03.9 OT1_larmus_1 PacsRangeSpec 2411 2012-02-11T18:39:39 1342238958 get Herschel/PACS observation #1342238958 PSpecR-CII+OIII-NGC0992

iue (1)

 |Homogenized Name:  ComplID   |PROG |CL|D CAM IMAGE A| FES  MD|Obs.da  Time |ExpTim|m|CEB|S|      Comments      |F|     reference     |
 ---------------------------------------------------------------------------------------------------------------------------------------
 |NGC 992         :            |PE115|82|L SWP 46826 L|      BO|930126 060032|020820| |301|V|FESBCK:8494,FO; FESB|*|1996IUEML.C......0I|
 

External archives :

Data at NED - NASA/IPAC Extragalactic Database : NGC 992

Link by name to the catalogue in VizieR :

NGC 992 BWE 0234+2052 IRAS 02345+2053 IRAS F02345+2053 2MASX J02372549+2106030
NVSS J023725+210603 UGC 2103

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 .

Currently no annotations available

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report an error concerning the data of this object



2018.12.19-05:33:55

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