R cas

Query : R cas

Basic data :
V* R Cas -- Mira Variable
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:
* (HD,AG,...), ** (ADS,CCDM,...), IR (DIRBE,IRAS,...), V* (ASASSN,V*,...), Mas ([PCC93],[WCP90],...), Mi* (2017ARep), LP* (2022yCat), LP? (2018A&A), PM* (2002A&A), NIR (2MASS), MIR (WISEA)
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) :
23 58 24.8682785040 +51 23 19.713029388 (Optical) [ 0.1230 0.1301 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) :
23 58 24.8714610968 +51 23 19.722266837 [ 0.1230 0.1301 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) :
23 55 51.7015617639 +51 06 36.907304553 [ 0.1230 0.1301 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) :
114.5608373403400 -10.6190668060597 [ 0.1230 0.1301 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 :
82.847 17.485 [0.189 0.203 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) -22.94 [0.72] / z(~) -0.000077 [0.000002] / cz -22.94 [0.72]
   A 2005A&A...430..165F
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):
5.7423 [0.2011] A 2020yCat.1350....0G
Spectral type is made of 3 parts: %coding is composed of 4 parts :
  • the spectral type, which is made of a temperature class, eventually a luminosity class (roman number) and/or spectral peculiarities;
  • a quality letter: A=best quality→E=worst quality, {� } =unknown quality %
  • a quality letter: A=best quality -> E=worst quality, {� } =unknown quality
  • bibcode : bibcode of the spectral type reference
Spectral type:
M6.5-9e B 1974ApJS...28..271K
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 (7) :
U 6.71 [~] C 2002yCat.2237....0D
B 6.63 [~] C 2002yCat.2237....0D
V 4.80 [~] C 2002yCat.2237....0D
G 6.743756 [0.031374] C 2020yCat.1350....0G
J -0.40 [~] C 2002yCat.2237....0D
H -1.40 [~] C 2002yCat.2237....0D
K -1.92 [~] C 2002yCat.2237....0D
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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The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (37) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 224490 GCRV 14998 SAO 35938 [LFO93] 2355+51
ADS 17135 A HIC 118188 SKY# 45221 [PCC93] 505
AG+51 1856 HIP 118188 TIC 346545126 [WCP90] 235552.000+510637.76
ASASSN-V J235824.99+512320.5 HR 9066 TYC 3651-470-1 [WWW74] R Cas
BD+50 4202 IDS 23533+5050 A UBV 21530 AAVSO 2353+50
CCDM J23584+5123A IRAS 23558+5106 V* R Cas Gaia DR3 1944073004732961152
CSI+50 4202 1 IRC +50484 WDS J23584+5123A Gaia DR2 1944073004731198336
DIRBE D23582487P5123190 2MASS J23582487+5123190 WEB 20776
DO 43895 PPM 42410 WISEA J235824.95+512320.1
GC 33244 RAFGL 3188 YZ 51 8551

References (36 between 2019 and 2024) (Total 702)
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


velocities : 9    V* : 3    distance : 2    PLX : 4    PM : 6    MK : 22   

   

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 (9)

 |typ|    Value    R   m.e.  |A (Nmes)|na,Q,dom ,   res    D| Obs.date | Rem.  |Or|     Reference     |
 ------------------------------------------------------------------------------------------------------
 |v  |   21.4                |  (  50)|s , ,    ,           |          |       |  |1995A&AS..114..269D|
 

v* (3)

 |     vartyp     |    Vmax     p     Vmin    |   period   | epoch (JD)   |D/rt %|     reference     |
 -----------------------------------------------------------------------------------------------------
 |M               |  15.085     V   18.135    | 423.222223 | 2457695.8330 |      |2019MNRAS.486.1907J|
 

distance (2)

 | distance Q unit|  err-        err+     | method |     reference     |
 -----------------------------------------------------------------------
 |  174.146   pc  |  -6.0987     +6.0987  |paral   |2020yCat.1350....0G|
 

plx (4)

 |    plx    :    m.e     R |     reference     |
 ------------------------------------------------
 |   5.7423  :   0.2011     |2020yCat.1350....0G|
 

pm (6)

 |  pm-ra  [   m.e   ]|  pm-de  [   m.e   ]|syst|     reference     |
 --------------------------------------------------------------------
 |  +82.847[    0.189]|  +17.485[    0.203]|ICRS|2020yCat.1350....0G|
 

mk (22)

 |ds/mss|           Spectral type            |     reference     |
 -----------------------------------------------------------------
 |  /   |Md                                  |1993yCat.3135....0C|
 
Observing logs


herschel : 24    ISO : 25   

   

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 (24)

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 0.0003 1134 R Cas 23 58 24.87 +51 23 19.7 GT2_ldecin_3 HifiPoint 106 2012-06-20T23:44:13 1342247173 get Herschel/HIFI observation #1342247173 Setting 6 -R Cas SiO 25-24 v=0-0 2 0.0003 1129 R Cas 23 58 24.87 +51 23 19.7 GT2_ldecin_3 HifiPoint 1906 2012-06-16T09:55:43 1342247084 get Herschel/HIFI observation #1342247084 Setting 9 -R Cas SiO 38-37 v=0-0 3 0.0003 1129 R Cas 23 58 24.87 +51 23 19.7 GT2_ldecin_3 HifiPoint 5991 2012-06-16T07:22:34 1342247082 get Herschel/HIFI observation #1342247082 Setting 5 -R Cas SiO 19-18 v=1-1 4 0.0003 1129 R Cas 23 58 24.87 +51 23 19.7 GT2_ldecin_3 HifiPoint 1116 2012-06-15T21:37:15 1342247061 get Herschel/HIFI observation #1342247061 Setting 7 -R Cas SiO 28-27 v=0-0 5 0.0003 1128 R Cas 23 58 24.87 +51 23 19.7 GT2_ldecin_3 HifiPoint 4857 2012-06-14T19:43:42 1342247019 get Herschel/HIFI observation #1342247019 Setting 3 -R Cas SiO 16-15 v=1-1 6 0.0003 1125 R Cas 23 58 24.87 +51 23 19.7 GT2_mbarlow_1 SpireSpectrometer 3612 2012-06-12T06:51:33 1342246981 get Herschel/SPIRE observation #1342246981 SSpec-0000 7 0.0003 973 R CAS 23 58 24.87 +51 23 19.7 GT2_proyer_2 PacsPhoto 1287 2012-01-11T20:36:39 1342237159 get Herschel/PACS observation #1342237159 PPhoto-R_CAS_G_135 8 0.0003 973 R CAS 23 58 24.87 +51 23 19.7 GT2_proyer_2 PacsPhoto 1287 2012-01-11T20:14:09 1342237158 get Herschel/PACS observation #1342237158 PPhoto-R_CAS_G_45 9 0.0003 955 R CAS 23 58 24.87 +51 23 19.7 KPGT_mgroen01_1 PacsPhoto 1527 2011-12-25T08:50:54 1342235148 get Herschel/PACS observation #1342235148 PPhoto-R_CAS_135-E 10 0.0003 955 R CAS 23 58 24.87 +51 23 19.7 KPGT_mgroen01_1 PacsPhoto 1527 2011-12-25T08:24:24 1342235147 get Herschel/PACS observation #1342235147 PPhoto-R_CAS_45-E 11 0.0003 757 R CAS 23 58 24.87 +51 23 19.7 KPGT_mgroen01_1 PacsPhoto 1287 2011-06-09T22:20:27 1342222423 get Herschel/PACS observation #1342222423 PPhoto-R_CAS_135 12 0.0003 757 R CAS 23 58 24.87 +51 23 19.7 KPGT_mgroen01_1 PacsPhoto 1287 2011-06-09T21:57:57 1342222422 get Herschel/PACS observation #1342222422 PPhoto-R_CAS_45 13 0.0003 630 R Cas 23 58 24.87 +51 23 19.7 KPGT_vbujarra_1 HifiPoint 3776 2011-02-02T13:49:10 1342213694 get Herschel/HIFI observation #1342213694 nSP_HStars-Set03b -R Cas - resched 14 0.0003 609 R CAS 23 58 24.87 +51 23 19.7 KPGT_mgroen01_1 PacsRangeSpec 4495 2011-01-12T14:03:33 1342212577 get Herschel/PACS observation #1342212577 PSpecR-red-R CAS 15 0.0003 609 R CAS 23 58 24.87 +51 23 19.7 KPGT_mgroen01_1 PacsRangeSpec 2245 2011-01-12T13:23:59 1342212576 get Herschel/PACS observation #1342212576 PSpecR-blue-R CAS 16 0.0003 442 R Cas 23 58 24.87 +51 23 19.7 KPGT_vbujarra_1 HifiPoint 1618 2010-07-30T06:57:22 1342201738 get Herschel/HIFI observation #1342201738 nSP_HStars-Set06d -R Cas 17 0.0003 442 R Cas 23 58 24.87 +51 23 19.7 KPGT_vbujarra_1 HifiPoint 1538 2010-07-30T06:29:31 1342201737 get Herschel/HIFI observation #1342201737 nSP_HStars-Set05c -R Cas 18 0.0003 432 R Cas 23 58 24.87 +51 23 19.7 KPGT_vbujarra_1 HifiPoint 617 2010-07-20T03:05:40 1342200975 get Herschel/HIFI observation #1342200975 nSP_HStars-Set17 -R Cas 19 0.0003 432 R Cas 23 58 24.87 +51 23 19.7 KPGT_vbujarra_1 HifiPoint 1623 2010-07-20T02:37:13 1342200974 get Herschel/HIFI observation #1342200974 nSP_HStars-Set12f -R Cas 20 0.0003 408 R Cas 23 58 24.87 +51 23 19.7 KPGT_vbujarra_1 HifiPoint 3207 2010-06-25T23:30:30 1342199278 get Herschel/HIFI observation #1342199278 nSP_HStars-Set16 -R Cas 21 0.0003 397 R Cas 23 58 24.87 +51 23 19.7 KPGT_vbujarra_1 HifiPoint 1575 2010-06-15T06:33:41 1342198335 get Herschel/HIFI observation #1342198335 nSP_HStars-Set14g -R Cas 22 0.0003 391 R Cas 23 58 24.87 +51 23 19.7 KPGT_vbujarra_1 HifiPoint 1487 2010-06-09T04:43:53 1342197979 get Herschel/HIFI observation #1342197979 nSP_HStars-Set07e -R Cas 23 0.0003 391 R Cas 23 58 24.87 +51 23 19.7 KPGT_vbujarra_1 HifiPoint 1487 2010-06-09T04:17:22 1342197978 get Herschel/HIFI observation #1342197978 nSP_HStars-Set08 -R Cas 24 0.0003 226 R Cas 23 58 24.87 +51 23 19.7 KPGT_mgroen01_1 SpirePhoto 4408 2009-12-25T20:32:52 1342188578 get Herschel/SPIRE observation #1342188578 SPhoto-0001 -R Dor - R Cas

iso (25)

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 0.012 56801616 LWS04 81.98 179.65 R CAS 1997-06-06T12:28:03 2836 24076 84" D 359.6033 +51.3888 JCERNICH + CERNI_2 2 0.012 56801715 LWS01 43.05 195.91 R CAS 1997-06-06T13:16:03 1612 24077 84" D 359.6033 +51.3888 JCERNICH + CERNI_2 3 0.014 38302016 SWS01 2.38 45.21 R Cas 1996-12-03T21:03:30 1912 16035 33"x20" 359.6033 +51.3887 TDEJONG + AGBSTARS 4 0.017 44401819 SWS06 2.95 32.51 R CAS 1997-02-02T21:51:10 2254 19259 27"x14" 359.6032 +51.3889 TMILLAR + CARBOXY 5 0.017 44401820 SWS07 2.75 14.99 R CAS 1997-02-02T22:29:28 3608 19260 39"x10" 359.6032 +51.3889 TMILLAR + CARBOXY 6 0.020 38201824 SWS02 25.07 35.11 R CAS 1996-12-02T19:13:25 438 15999 33"x20" 359.6032 +51.3886 KERIKSSO + PROP_394 7 0.020 38202323 SWS06 2.60 32.52 R CAS 1996-12-03T03:03:45 2392 16007 27"x14" 359.6032 +51.3886 KERIKSSO + PROP_394 8 0.020 38300825 SWS01 2.38 45.21 CAS R 1996-12-03T13:29:44 1912 16018 33"x20" 359.6032 +51.3886 JHRON + VARLPV 9 0.020 39501330 SWS01 2.38 45.21 CAS R 1996-12-15T16:09:15 1911 16665 33"x20" 359.6032 +51.3886 JHRON + VARLPV 10 0.020 42100215 SWS01 2.38 45.21 CAS R 1997-01-10T09:44:18 1912 17988 33"x20" 359.6032 +51.3886 JHRON + VARLPV2 11 0.020 56401708 LWS04 57.60 108.15 RCAS 1997-06-02T09:43:02 10815 23904 84" D 359.6032 +51.3886 NQRIEU + FPWATEVO 12 0.020 56401709 SWS06 8.87 45.01 R Cas 1997-06-02T12:43:59 1718 23905 33"x20" 359.6032 +51.3886 NQRIEU + FPWATEVO 13 0.023 26300810 PHT22 54.76 216.69 R CAS 1996-08-05T20:45:23 426 10738 181.4"x181.4" 359.6031 +51.3886 HWALKER + P32E1 14 0.023 26300812 PHT04 54.23 70.56 R CAS 1996-08-05T20:53:11 410 10739 180" D 359.6031 +51.3886 HWALKER + P32E1 15 0.023 44301926 SWS01 2.38 45.21 CAS R 1997-02-02T00:13:45 1912 19216 33"x20" 359.6031 +51.3886 JHRON + VARLPV 16 0.024 56801509 LWS02 42.64 182.34 R CAS 1997-06-06T11:45:21 768 24072 84" D 359.6032 +51.3885 KERIKSSO + AGBSPEC2 17 0.024 56801552 LWS01 43.12 195.91 R Cas defringing 1997-06-06T11:30:05 872 24074 84" D 359.6032 +51.3885 KERIKSSO + AGBSPEC2 18 0.029 24800223 SWS01 2.38 45.21 CAS R 1996-07-21T19:07:16 1912 10033 33"x20" 359.6032 +51.3884 JHRON + VARLPV 19 0.029 26301524 SWS01 2.38 45.21 CAS R 1996-08-06T02:52:00 1912 10750 33"x20" 359.6032 +51.3884 JHRON + VARLPV 20 0.029 62702122 SWS01 2.38 45.22 CAS R 1997-08-04T10:12:15 1912 26519 33"x20" 359.6032 +51.3884 JHRON + VARLPV 21 0.083 26300712 LWS01 43.02 195.91 R Cas 1996-08-05T20:23:33 1268 10737 84" D 359.6015 +51.3884 MBARLOW + DUST1 22 0.085 56801440 LWS01 43.05 195.91 R Cas 1997-06-06T10:52:37 2204 24071 84" D 359.6015 +51.3883 MBARLOW + HIRES 23 5.023 56801520 LWS02 42.64 182.34 R CAS background 1997-06-06T11:59:03 770 24073 84" D 359.6032 +51.3051 KERIKSSO + AGBSPEC2 24 5.023 56801553 LWS01 43.12 195.91 RCas bg defringing 1997-06-06T12:12:35 874 24075 84" D 359.6032 +51.3051 KERIKSSO + AGBSPEC2 25 5.987 26300813 PHT03 54.23 70.56 R CAS OFF 1996-08-05T21:00:57 230 10740 180" D 359.6031 +51.4886 HWALKER + P32E1


External archives :

Data at NED - NASA/IPAC Extragalactic Database : R cas

Link by name to the catalogue in VizieR :

HD 224490 AG+51 1856 BD+50 4202 CCDM J23584+5123A DO 43895
HIC 118188 HIP 118188 HR 9066 IRAS 23558+5106 IRC +50484
2MASS J23582487+5123190 PPM 42410 RAFGL 3188 SAO 35938 TYC 3651-470-1
V* R Cas WDS J23584+5123A WISEA J235824.95+512320.1 Gaia DR3 1944073004732961152 Gaia DR2 1944073004731198336

Search by coordinates in Vizier (radius: 5 arcsec)


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