NGC 232

Query : NGC 232

Basic data :
NGC 232 -- Galaxy towards a 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 (2013PASJ,APMBGC,...), smm (JCMTSE,JCMTSF), IR (IRAS,PSCz), GiG (2002AJ), IG (VV), PaG (RR95), * (GSC), Rad (PMN)
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] : measurement uncertainty, on (ra,dec) if the positional angle is 90 degrees, on (majaxis,minaxis) otherwise (in mas at defined epoch in the original catalogue),
    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) :
00 42 45.814 -23 33 40.69 (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] : measurement uncertainty, on (ra,dec) if the positional angle is 90 degrees, on (majaxis,minaxis) otherwise (in mas at defined epoch in the original catalogue),
    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) :
00 42 45.815 -23 33 40.68 [ ]
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] : measurement uncertainty, on (ra,dec) if the positional angle is 90 degrees, on (majaxis,minaxis) otherwise (in mas at defined epoch in the original catalogue),
    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) :
00 40 17.339 -23 50 06.70 [ ]
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] : measurement uncertainty, on (ra,dec) if the positional angle is 90 degrees, on (majaxis,minaxis) otherwise (in mas at defined epoch in the original catalogue),
    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) :
093.674175 -85.930356 [ ]
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) 6624 [51] / z(~) 0.022345 [0.000170] / cz 6698.86 [50.96]
   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:
Sa 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)
  • (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):
0.723 0.535 45 (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 (5) :
B 14.43 [~] C 1989ESOLV.C......0L
R 12.78 [~] C 1989ESOLV.C......0L
J 11.038 [0.017] C 2006AJ....131.1163S
H 10.263 [0.020] C 2006AJ....131.1163S
K 9.874 [0.021] C 2006AJ....131.1163S
SIMBAD within arcmin
', {sourceSize:12, color:'#30a090'})); aladin.on('objectClicked', function(object) { var objName=object.data.MAIN_ID; aladin.showPopup(object.ra,object.dec,'',''+ objName+''); });" title="Show Simbad objects"> Overlay Simbad points in this preview
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sedIcon
within 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!).
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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

: 1
: 2 Display criteria :

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (22) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

NGC 232 GSC 06421-01425 2MASX J00424581-2333406 SGC 004017-2350.1
APMBGC 474+045-067 IRAS 00402-2350 MCG-04-02-040 VV 830
6dFGS gJ004245.8-233341 IRAS F00402-2349 OA 03201 [A81] 004023-2349SW
DUGRS 474-003 JCMTSE J004245.8-233344 PMN J0042-2333 p. SPe-1
ESO 474-15 JCMTSF J004245.8-233344 PSCz Q00402-2350
ESO-LV 474-0150 LEDA 2559 RR95 14c

References (42 between 2017 and 2022) (Total 142)
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


velocities : 8    distance : 3   

   

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)

velocities (8)

 |typ|    Value    R   m.e.  |A (Nmes)|na,Q,dom ,   res    D| Obs.date | Rem.  |Or|     Reference     |
 ------------------------------------------------------------------------------------------------------
 |v  | 6684                  |  (    )|s ,D,    ,           |          |       |  |2016AJ....152...50T|
 

distance (3)

 | distance Q unit|  err-        err+     | method |     reference     |
 -----------------------------------------------------------------------
 |   84.33    Mpc |                       |        |2016AJ....152...50T|
 
Observing logs


herschel : 8    ISO : 3   

   

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)

herschel (8)

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]
2013yCat.6139....0H

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 0.0174 984 NGC0232a 00 42 45.82 -23 33 41.7 OT1_larmus_1 PacsRangeSpec 893 2012-01-22T11:15:23 1342238143 get Herschel/PACS observation #1342238143 PSpecR-OI-NGC0232a 2 0.0174 984 NGC0232a 00 42 45.82 -23 33 41.7 OT1_larmus_1 PacsRangeSpec 3112 2012-01-22T10:21:24 1342238142 get Herschel/PACS observation #1342238142 PSpecR-CII+OIII-NGC0232a 3 0.0174 742 NGC0232a 00 42 45.82 -23 33 41.7 OT1_nlu_1 SpireSpectrometer 2936 2011-05-26T14:47:19 1342221707 get Herschel/SPIRE observation #1342221707 SSpec-LIRG - NGC0232a 4 1.0057 983 NGC 0232 00 42 49.32 -23 33 04.4 OT1_dsanders_1 PacsPhoto 240 2012-01-21T10:24:18 1342238074 get Herschel/PACS observation #1342238074 PPhoto-Blue_2 - NGC 0232 5 1.0057 983 NGC 0232 00 42 49.32 -23 33 04.4 OT1_dsanders_1 PacsPhoto 240 2012-01-21T10:19:15 1342238073 get Herschel/PACS observation #1342238073 PPhoto_Blue - NGC 0232 6 1.0057 975 NGC 0232 00 42 49.32 -23 33 04.4 OT1_dsanders_1 PacsPhoto 240 2012-01-13T13:30:15 1342237439 get Herschel/PACS observation #1342237439 PPhoto-Green_2 - NGC 0232 7 1.0057 975 NGC 0232 00 42 49.32 -23 33 04.4 OT1_dsanders_1 PacsPhoto 240 2012-01-13T13:25:12 1342237438 get Herschel/PACS observation #1342237438 PPhoto_Green - NGC 0232 8 1.0057 949 NGC 0232 00 42 49.32 -23 33 04.4 OT1_dsanders_1 SpirePhoto 1217 2011-12-18T17:45:15 1342234699 get Herschel/SPIRE observation #1342234699 SPhoto - NGC 0232

iso (3)

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[image] (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 39301708 PHT03 3.08 15.96 NGC 0232 1996-12-14T03:01:36 446 16604 52" D 010.6909 -23.5612 GSTACEY + IRBSEDS1 2 0.019 59301307 PHT40 2.47 8.95 NGC 0232 1997-07-01T15:35:34 1132 25056 24"x24" 010.6910 -23.5610 GSTACEY + IRBSEDS1 3 0.054 57001381 PHT22 114.30 216.69 N232________ 1997-06-08T06:49:31 450 24277 181.4"x181.4" 010.6909 -23.5604 LSPINOGL + SAM12N_1


External archives :

Data at NED - NASA/IPAC Extragalactic Database : NGC 232

Link by name to the catalogue in VizieR :

NGC 232 ESO-LV 474-0150 GSC 06421-01425 IRAS 00402-2350 IRAS F00402-2349
2MASX J00424581-2333406 PMN J0042-2333

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 .
Please, have a look at Best practices. 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



2022.10.03-18:09:14

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