3C 273

Query : 3C 273

Basic data :
3C 273 -- BL Lac
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: 		Rad (2020A&A,4C,...), X (2012ApJS,2A,...), gam (1AGL,2AGL,...), QSO (2015Ap&SS,QSO,...), Bla (2013ApJS,[DGT2001],...), * (EPIC,GSC,...), G (2012A&A,LEDA,...), AGN (2011ApJ,CGRaBS), UV (Balloon,2EUVE,...), MIR (AKARI,CWISE,...), IR (IRAS,PSCz,...), BLL (2014ApJS), smm (JCMTSE,JCMTSF), Opt (LAMOST,SDSS), Sy1 (2012MNRAS), Q? (2021MNRAS), AG? (2022ApJS), V* (AAVSO), NIR (CWISEP), var (2021Sci)
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) : 		12 29 06.6998257176 +02 03 08.597629980 (Optical) [ 0.0181 0.0129 90 ] A 2020yCat.1350....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] : 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) : 		12 29 06.7013024704 +02 03 08.591124275 [ 0.0181 0.0129 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] : 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) : 		12 26 33.2522453999 +02 19 43.422943015 [ 0.0181 0.0129 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] : 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) : 		289.9508960628473 +64.3599749046156 [ 0.0181 0.0129 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 : 		-0.023 0.098 [0.027 0.018 90] A 2020yCat.1350....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) 43555 [150] / z(emission) 0.15756751 [0.0005] / cz 47237.5511 [150]
   (Opt) C 2022ApJS..261....2K
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): 		0.0108 [0.0408] A 2018yCat.1345....0G
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 13.05 [~] D 2010A&A...518A..10V
V 14.830 [0.022] D 2000A&A...355L..27H
R 14.11 [~] D 2008ApJS..175...97H
G 12.844090 [0.003505] C 2020yCat.1350....0G
J 11.692 [0.023] C 2006AJ....131.1163S
H 10.953 [0.023] C 2006AJ....131.1163S
K 9.937 [0.020] C 2006AJ....131.1163S
u (AB) 13.859 [0.005] C 2009ApJS..182..543A
g (AB) 12.990 [0.002] C 2009ApJS..182..543A
r (AB) 12.871 [0.002] C 2009ApJS..182..543A
i (AB) 12.630 [0.002] C 2009ApJS..182..543A
z (AB) 13.242 [0.006] C 2009ApJS..182..543A
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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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!). sed-help-icon
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 : 1 Display criteria :

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (145) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

4C 02.32 87GB 122633.1+021928 PKS 1226+02 9Y-MST J1229+0200
2A 1225+022 GLEAM J122906+020251 PKS J1229+0203 [BAG2012] 187.2817+02.04932
3A 1226+023 GRA B1226+02 PKS 1226+023 [BDW2002] q1226+0219
1AGL J1228+0142 GSC 00282-00202 PLCKERC -857 G289.96+64.35 [CGL99] 11
2AGL J1228+0154 1H 1226+022 PLX 2877.01 [CMG2008] 188.75+3.14
AKARI-FIS-V1 J1229071+020309 HE 1226+0219 PMN J1229+0203 [DGT2001] B1226+023
Balloon 110607001 H 1226+023 PSCz Q12265+0219 [DGW65] 56
3C 273.0 HIC 60936 QSO B1226+023 [DML87] 295
3C 273B HIP 60936 QSO J1229+0203 [GGR94] 1226+023
3C 273 ICRF J122906.6+020308 QSO B1226+0219 [GR92] 1226+023
3C 273C IERS B1226+023 RBS 1114 [GW2008] CoNFIG 137
1CG 291+65 IGR J12291+0203 RGB J1229.1+0203 [HB93] 1226+023
2CG 289+64 INTREF 500 RORF 1226+023 [IN88] 1226+023
CGRaBS J1229+0203 IRAS 12265+0219 RX J1229.1+0203 [KRL2007b] 118
3CR 273 IRAS F12265+0219 RX J122906+02031 [MGL2009] BZQ J1229+0203
CTA 53 JCMTSE J122906.7+020308 1RXS J122906.5+020311 [MML2015] 5BZQ J1229+0203
CWISE J122906.70+020308.6 JCMTSF J122906.7+020308 SDSS J122906.69+020308.6 [POS96] 8
CWISEP J122906.70+020308.6 JVAS J1229+0203 SDSS J122906.69+020308.5 [PUC81] 3C 273 B
DA 324 JVAS B1226+023 SIM 1226+02.0 [PUC81] 3C 273 C
2E 1226.5+0219 1Jy 1226+02 SWIFT J1229.1+0203 [S77] 207
2E 2729 1Jy 1226+023 SWIFT J1229.1+0202 [VV2000] J122906.7+020308
2EG J1229+0206 LAMOST J122906.70+020308.6 TYC 282-202-1 [VV2003] J122906.7+020308
3EG J1229+0210 LAMOST J122906.41+020305.1 2U 1224+02 [VV2006] J122906.7+020308
EGR J1229+0203 LAMOST J122906.69+020308.6 3U 1224+02 [VV2010] J122906.7+020308
EPIC 229151988 LEDA 41121 4U 1226+02 [VV96] J122906.7+020308
1ES 1226+02.3 2MASX J12290674+0203083 USNO 731 [VV98] J122906.7+020308
2EUVE J1229+02.0 MRC 1226+023 UVQS J122906.69+020308.6 [VYP98] 1226+023
EUVE J1229+02.0 MSH 12+0-08 VSOP J1229+0203 [WTW94] 1226+023
0FGL J1229.1+0202 NEWPS5 J1229+0203 VSOP J1229+0202 [WZX98] 12265+0219
1FGL J1229.1+0203 NRAO 400 WB 1226+0219 [ZEH2003] RX J1229.1+0203 1
2FGL J1229.1+0202 NVSS J122906+020308 WISEA J122906.69+020308.6 AAVSO 1224+02
3FGL J1229.1+0202 NVSS J122906+020305 WISE J122906.70+020308.6 Gaia DR2 3700386905605055360
4FGL J1229.1+0202 OHIO N 044 WISE J122906.69+020308.6 Gaia DR1 3700386901308864384
4FGL J1229.0+0202 PBC J1229.1+0202 WMAP J1229+0202 Gaia DR3 3700386905605055360
3FHL J1229.2+0201 PCCS2 143 G289.94+64.36 2XMM J122906.6+020308
1FLE J1227+0218 PG 1226+023 2XMMi J122906.6+020308
GB6 B1226+0219 PG 1226+02 XSS J12288+0200

References (628 between 2019 and 2024) (Total 5803)
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 : 16    V* : 1    distance : 1    PLX : 3    PM : 4   

   

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 (16) 

 |typ|    Value    R   m.e.  |A (Nmes)|na,Q,dom ,   res    D| Obs.date | Rem.  |Or|     Reference     |
 ------------------------------------------------------------------------------------------------------
 |z  |    0.157568    0.0005 |  (    )|e ,C,Opt ,           |          |       |  |2022ApJS..261....2K|

v* (1) 

 |     vartyp     |    Vmax     p     Vmin    |   period   | epoch (JD)   |D/rt %|     reference     |
 -----------------------------------------------------------------------------------------------------
 |AGN             |  12.50      V   12.76     |            |              |      |2012A&A...548A..79A|

distance (1) 

 | distance Q unit|  err-        err+     | method |     reference     |
 -----------------------------------------------------------------------
 |  657.8     Mpc |                       |T-F     |2011PASP..123.1011A|

plx (3) 

 |    plx    :    m.e     R |     reference     |
 ------------------------------------------------
 |   0.0108  :   0.0408     |2018yCat.1345....0G|

pm (4) 

 |  pm-ra  [   m.e   ]|  pm-de  [   m.e   ]|syst|     reference     |
 --------------------------------------------------------------------
 |   -0.023[    0.027]|   +0.098[    0.018]|ICRS|2020yCat.1350....0G|
Observing logs


herschel : 5    ISO : 9    IUE : 282    XMM : 23   

   

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 (5)

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   0.0001  1312  3C273                                12 29 06.70  +02 03 08.6  OT2_tdiazsan_1     PacsRangeSpec        754  2012-12-15T20:59:21  1342257278  get Herschel/PACS observation #1342257278                           PSpecR-OIII-3C273                                                                                                     
    2   0.0001   959  3C 273                               12 29 06.70  +02 03 08.6  OT1_dfarrah_1      PacsRangeSpec      20409  2011-12-29T01:33:31  1342235707  get Herschel/PACS observation #1342235707                           3C273 -B                                                                                                              
    3   0.0001   959  3C 273                               12 29 06.70  +02 03 08.6  OT1_dfarrah_1      PacsRangeSpec       7985  2011-12-28T23:18:15  1342235706  get Herschel/PACS observation #1342235706                           3C273 -A                                                                                                              
    4   0.0001   948  3C 273                               12 29 06.70  +02 03 08.6  OT1_dfarrah_1      SpirePhoto           445  2011-12-18T05:06:05  1342234882                          get Herschel/SPIRE observation #1342234882   SPhoto-0000 -3C 273                                                                                                   
    5   0.0001   947  IRAS F12265+0219                     12 29 06.70  +02 03 08.6  OT1_sveilleu_3     PacsRangeSpec       3522  2011-12-17T08:38:42  1342234490  get Herschel/PACS observation #1342234490                           IRAS F12265+0219

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[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     0.009  24100608  LWS01   43.01  195.53  3C273                           1996-07-15T00:05:41  10284      9758  84" D               187.2778  +02.0523      HSMITH   +    AGN_A   
    2     0.011  06202505  CAM99   11.55   17.05  HB89_1321                       1996-01-18T15:19:24   2290      1679  ------N/A------     187.2781  +02.0524      CAM_CAL       3412QSO2
    3     0.014  24100705  PHT40    2.47    8.95  3C273                           1996-07-15T02:57:49   1132      9759  24"x24"             187.2777  +02.0523      RGENZEL  +    MPEXGAL3
    4     0.020  24100504  CAM03    5.05   17.05  3C273                           1996-07-14T22:57:47   3044      9756  48"x48"             187.2782  +02.0522      AMOORWOO +    QSOS    
    5     0.031  24100607  PHT22   54.76  216.69  3C273                           1996-07-14T23:49:29    928      9757  181.4"x181.4"       187.2774  +02.0523      HSMITH   +    AGN_A   
    6     1.245  05300101  PHT99  146.42  202.26  1226+023                        1996-01-09T05:51:51    702      1330  181.4"x181.4"       187.2700  +02.0332 *    PHT_CAL       P51_TST4
    7     1.245  05300201  PHT99   78.50  116.92  3C273                           1996-01-09T06:04:17    918      1331  135.5"x135.5"       187.2700  +02.0332 *    PHT_CAL       P51_TST3
    8     1.506  05300301  PHT99  159.68  202.28  slew start: 3C273               1996-01-09T06:20:19    760      1332  181.4"x181.4"       187.2676  +02.0295 *    SBOGUN        SLEWA180
    9     3.001  06202606  CAM99   11.55   17.05  HB89_1321_EAST                  1996-01-18T15:58:26    802      1680  48"x48"             187.2781  +02.1024      CAM_CAL       3412QSO2

iue (282) 

 |Homogenized Name:  ComplID   |PROG |CL|D CAM IMAGE A| FES  MD|Obs.da  Time |ExpTim|m|CEB|S|      Comments      |F|     reference     |
 ---------------------------------------------------------------------------------------------------------------------------------------
 |PG 1226+023     :            |QSKDY|85|D FES 02158 2|        |890202 051400|009600| |   |G|                    |*|1996IUEML.C......0I|

xmm (23)

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]
2002yCat....102009X

The XMM-Newton Observation log (2024-03-25)[image/fits] (17645 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    0.0040  0126700101  2001-10-30  3C 273off-7min                  187.27785  +02.05239  2000-06-13T04:13:17    27248 FITS       PPSp  0126700101 Y
    2    0.0040  0126700201  2001-10-05  3C 273off-1.5min                187.27785  +02.05239  2000-06-13T13:08:25    25964 FITS       PPSp  0126700201 Y
    3    0.0040  0126700301  2001-10-05  3C 273                          187.27785  +02.05239  2000-06-13T23:39:53    73556 FITS       PPSp  0126700301 Y
    4    0.0040  0126700401  2001-10-17  3C 273off+7min                  187.27785  +02.05239  2000-06-15T04:03:26    27251 FITS       PPSp  0126700401 Y
    5    0.0040  0126700601  2001-10-05  3C 273                          187.27785  +02.05239  2000-06-15T12:58:18    31032 FITS       PPSp  0126700601 Y
    6    0.0040  0126700701  2001-10-05  3C 273                          187.27785  +02.05239  2000-06-15T23:32:02    36346 FITS       PPSp  0126700701 Y
    7    0.0040  0126700501  2001-10-11  3C 273off+1.5min                187.27785  +02.05239  2000-06-16T10:59:10    32011 FITS       PPSp  0126700501 Y
    8    0.0040  0126700801  2001-10-11  3C 273                          187.27785  +02.05239  2000-06-17T23:24:14    73561 FITS       PPSp  0126700801 Y
    9    0.0040  0136550201  2001-06-13  3C 273                          187.27785  +02.05239  2001-06-13T05:44:24     5009 N      PPSp  0136550201 Y
   10    0.0040  0136550101  2001-06-13  3C 273                          187.27785  +02.05239  2001-06-13T07:14:26    89765 FITS       PPSp  0136550101 Y
   11    0.0040  0137551001  2002-01-09  3C 273                          187.27785  +02.05239  2002-01-09T10:41:35    21084 FITS       PPSp  0137551001 Y
   12    0.0040  0136550501  2003-01-05  3C 273                          187.27785  +02.05239  2003-01-05T14:17:24     8951 FITS       PPSp  0136550501 Y
   13    0.0040  0159960101  2005-01-08  3C273                           187.27785  +02.05239  2003-07-07T17:40:27    58557 FITS       PPSp  0159960101 Y
   14    0.0040  0136550801  2004-06-30  3C 273                          187.27785  +02.05239  2004-06-30T13:02:25    62913 FITS       PPSp  0136550801 Y
   15    0.1769  0112770101  2005-01-08  3C 273                          187.27500  +02.05194  2001-12-16T15:35:23     6399 FITS       PPSp  0112770101 Y
   16    0.1769  0112770201  2005-01-08  3C 273                          187.27500  +02.05194  2001-12-22T00:19:58     6399 FITS       PPSp  0112770201 Y
   17    0.1769  0112770401  2005-01-08                                  187.27500  +02.05194  2002-06-20T20:06:59    13521 N        0112770401 N
   18    0.1769  0112770601  2005-01-08  3C 273                          187.27500  +02.05194  2002-07-07T14:25:06     5669 FITS       PPSp  0112770601 Y
   19    0.1769  0112770801  2005-01-08  3C 273                          187.27500  +02.05194  2002-12-17T22:24:56     5624 FITS       PPSp  0112770801 Y
   20    0.1769  0112770701  2005-01-08  3C 273                          187.27500  +02.05194  2003-01-05T17:24:04     5630 FITS       PPSp  0112770701 Y
   21    0.1769  0112771001  2005-01-08  3C 273                          187.27500  +02.05194  2003-06-18T01:07:13     5950 FITS       PPSp  0112771001 Y
   22    0.1769  0112770501  2005-01-08  3C 273                          187.27500  +02.05194  2003-07-08T10:33:51     8553 FITS       PPSp  0112770501 Y
   23    0.1769  0112771101  2005-01-08  3C 273                          187.27500  +02.05194  2003-12-14T19:23:21    12849 FITS       PPSp  0112771101 Y

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : 3C 273

Link by name to the catalogue in VizieR :

4C 02.32 AKARI-FIS-V1 J1229071+020309 3C 273.0 3C 273B 3C 273
3C 273C 3CR 273 2E 2729 3EG J1229+0210 EUVE J1229+02.0
GSC 00282-00202 HIC 60936 HIP 60936 IERS B1226+023 IRAS 12265+0219
IRAS F12265+0219 2MASX J12290674+0203083 NVSS J122906+020308 NVSS J122906+020305 PG 1226+023
PG 1226+02 PKS 1226+02 PKS J1229+0203 PKS 1226+023 PMN J1229+0203
1RXS J122906.5+020311 SDSS J122906.69+020308.6 SDSS J122906.69+020308.5 TYC 282-202-1 VSOP J1229+0203
VSOP J1229+0202 WISEA J122906.69+020308.6 WISE J122906.70+020308.6 WISE J122906.69+020308.6 WMAP J1229+0202
[DML87] 295 Gaia DR2 3700386905605055360 Gaia DR1 3700386901308864384 Gaia DR3 3700386905605055360

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