Y cvn

C.D.S. - SIMBAD4 rel 1.5.11 - 2017.04.28CEST12:11:46

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


Basic data :
V* Y CVn -- Carbon Star
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:
* (Ref,AG,...), C* (Ref,C*,...), IR (IRAS,IRC,...), V* (V*,AAVSO), LP* (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 epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • 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 45 07.82766 +45 26 24.9249 (Optical) [ 2.73 2.29 90 ] A 2007A&A...474..653V
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 epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • 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 45 07.828 +45 26 24.92 [ 2.73 2.29 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 epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • 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 42 47.07 +45 42 47.9 [ 15.67 13.28 0 ]
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 epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • 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) :
126.4472 +71.6449 [ 2.73 2.29 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 :
-1.40 13.24 [0.31 0.26 0] A 2007A&A...474..653V
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) 15.30 [0.4] / z(~) 0.000051 [0.000001] / cz 15.30 [0.40]
   A 2006AstL...32..759G
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):
3.12 [0.34] A 2007A&A...474..653V
Spectral type is made of 3 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
  • bibcode : bibcode of the spectral type reference
Spectral type:
C5,4J C 1941ApJ....94..501K
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 (8) :
U 14.03 [~] C 2002yCat.2237....0D
B 7.41 [~] C 2002yCat.2237....0D
V 4.87 [~] C 2002yCat.2237....0D
R 3.12 [~] C 2002yCat.2237....0D
I 1.74 [~] C 2002yCat.2237....0D
J 0.75 [~] C 2002yCat.2237....0D
H -0.23 [~] C 2002yCat.2237....0D
K -0.81 [~] C 2002yCat.2237....0D
SIMBAD with radius arcmin
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VizieR photometry viewer    sed-help-icon
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!).

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (35) :

V* Y CVn GEN# +1.00110914 LEE 301 RAFGL 1576
AG+45 1021 GSC 03459-02147 2MASS J12450780+4526249 SAO 44317
BD+46 1817 HD 110914 N30 2940 SKY# 23758
C* 2030 HIC 62223 NAME La Superba TYC 3459-2147-1
CGCS 3283 HIP 62223 NGP 46 107 UBV 21484
DO 34179 HR 4846 PLX 2936 YPAC 51
FK5 1327 IRAS 12427+4542 PLX 2936.00 [LFO93] 1242+45
GC 17342 IRC +50219 PMC 90-93 922 AAVSO 1240+45
GCRV 7648 JP11 2289 PPM 53169

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References (20 between 2012 and 2017)
Simbad bibliographic survey began in 1950 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
Follow new references on this object

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Measurements (16 types) :


Fe_H : 1    herschel : 25    IRAS : 1    IRC : 1    ISO : 18    JP11 : 3    MK : 8    oRV : 9    PLX : 5    PM : 4    pos : 4    posa : 1   
SAO : 1    UBV : 8    V* : 2    velocities : 10   

   

Warning : measurements from IRAS, IRC, SAO, CL.g (ACO), GJ have been removed

fe_h (1)

 |Teff  log.g |Fe_H  c|CompStar |CatNo|     Reference     |
 ----------------------------------------------------------
 | 2724       |0.00   |SUN      |F485 |1986ApJS...62..373L|
 

herschel (25)

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 0.0006 1318 Y CVn 12 45 07.83 +45 26 24.9 OT2_ylibert_2 HifiMapping 15952 2012-12-22T07:14:46 1342257673 get Herschel/HIFI observation #1342257673 HMap-band7b 2 0.0006 1302 Y CVn 12 45 07.83 +45 26 24.9 OT2_ylibert_2 HifiPoint 11440 2012-12-05T17:47:22 1342256458 get Herschel/HIFI observation #1342256458 HPoint-band3a 3 0.0006 1301 Y CVn 12 45 07.83 +45 26 24.9 OT2_ylibert_2 HifiMapping 7989 2012-12-04T17:00:28 1342256428 get Herschel/HIFI observation #1342256428 HMap-band1a 4 0.0006 1297 Y CVN 12 45 07.83 +45 26 24.9 OT2_jcernich_8 HifiFS 1652 2012-11-30T22:23:09 1342256311 get Herschel/HIFI observation #1342256311 YCVN-HCN_13-12 5 0.0006 1296 Y CVn 12 45 07.83 +45 26 24.9 OT2_ylibert_2 HifiMapping 39316 2012-11-30T05:15:20 1342256276 get Herschel/HIFI observation #1342256276 HMap-band3a 6 0.0006 1269 Y CVn 12 45 07.83 +45 26 24.9 OT2_ldecin_4 PacsLineSpec 845 2012-11-02T18:41:35 1342254306 get Herschel/PACS observation #1342254306 Y CVn-A 7 0.0006 1269 Y CVn 12 45 07.83 +45 26 24.9 OT2_ldecin_4 PacsRangeSpec 2353 2012-11-02T18:00:11 1342254305 get Herschel/PACS observation #1342254305 Y CVn Range 8 0.0006 1269 Y CVn 12 45 07.83 +45 26 24.9 OT2_ldecin_4 PacsLineSpec 1150 2012-11-02T17:38:48 1342254304 get Herschel/PACS observation #1342254304 Y CVn-B 9 0.0006 1129 Y CVN 12 45 07.83 +45 26 24.9 OT2_jcernich_8 HifiFS 639 2012-06-16T06:44:30 1342247080 get Herschel/HIFI observation #1342247080 YCVN-HCN_9-8B 10 0.0006 1128 Y CVN 12 45 07.83 +45 26 24.9 OT2_jcernich_8 HifiFS 1796 2012-06-15T15:32:01 1342247044 get Herschel/HIFI observation #1342247044 YCVN-HCN_11-10 11 0.0006 1128 Y CVn 12 45 07.83 +45 26 24.9 OT2_jcernich_8 HifiFS 1094 2012-06-15T14:25:25 1342247040 get Herschel/HIFI observation #1342247040 YCVN-HCN_7-6 12 0.0006 1128 Y CVn 12 45 07.83 +45 26 24.9 OT2_jcernich_8 HifiFS 1170 2012-06-14T22:06:16 1342247025 get Herschel/HIFI observation #1342247025 YCVN-HCN_10-9 13 0.0006 1128 Y CVN 12 45 07.83 +45 26 24.9 OT2_jcernich_8 HifiFS 1276 2012-06-14T21:36:48 1342247023 get Herschel/HIFI observation #1342247023 YCVN-HCN_8-7 14 0.0006 1105 Y CVN 12 45 07.83 +45 26 24.9 OT2_jcernich_8 HifiFS 794 2012-05-22T23:29:56 1342246011 get Herschel/HIFI observation #1342246011 YCVN-HCN_9-8 15 0.0006 1100 Y CVN 12 45 07.83 +45 26 24.9 OT2_jcernich_8 HifiFS 1142 2012-05-18T15:53:58 1342246497 get Herschel/HIFI observation #1342246497 YCVN-HCN_12-11 16 0.0006 1100 Y CVn 12 45 07.83 +45 26 24.9 OT2_jcernich_8 HifiFS 981 2012-05-18T15:28:55 1342246495 get Herschel/HIFI observation #1342246495 YCVN-HCN_6-5 17 0.0006 406 Y CVn 12 45 07.83 +45 26 24.9 KPGT_vbujarra_1 HifiPoint 502 2010-06-24T06:03:25 1342199099 get Herschel/HIFI observation #1342199099 nSP_HStars-Set12f -Y CVn 18 0.0006 406 Y CVn 12 45 07.83 +45 26 24.9 KPGT_vbujarra_1 HifiPoint 1020 2010-06-24T05:45:02 1342199098 get Herschel/HIFI observation #1342199098 nSP_HStars-Set17 -Y CVn 19 0.0006 405 Y CVn 12 45 07.83 +45 26 24.9 KPGT_vbujarra_1 HifiPoint 1986 2010-06-23T09:29:01 1342199176 get Herschel/HIFI observation #1342199176 nSP_HStars-Set14gB -Y CVn - resched 20 0.0006 405 Y CVn 12 45 07.83 +45 26 24.9 KPGT_vbujarra_1 HifiPoint 1986 2010-06-23T08:54:31 1342199175 get Herschel/HIFI observation #1342199175 nSP_HStars-Set14g -Y CVn - resched 21 0.0006 405 Y CVn 12 45 07.83 +45 26 24.9 KPGT_vbujarra_1 HifiPoint 502 2010-06-23T08:44:45 1342199174 get Herschel/HIFI observation #1342199174 nSP_HStars-Set13 -Y CVn - resched 22 0.0006 391 Y CVn 12 45 07.83 +45 26 24.9 KPGT_vbujarra_1 HifiPoint 987 2010-06-09T13:43:55 1342197992 get Herschel/HIFI observation #1342197992 nSP_HStars-Set07e -Y CVn 23 0.0006 221 Y CVN 12 45 07.83 +45 26 24.9 KPGT_mgroen01_1 PacsPhoto 3091 2009-12-21T00:44:50 1342188331 get Herschel/PACS observation #1342188331 PPhoto-Y_CVN_45 24 0.0006 221 Y CVN 12 45 07.83 +45 26 24.9 KPGT_mgroen01_1 PacsPhoto 3091 2009-12-20T23:52:16 1342188330 get Herschel/PACS observation #1342188330 PPhoto-Y_CVN_135 25 0.0006 216 Y CVn 12 45 07.83 +45 26 24.9 KPGT_mgroen01_1 SpirePhoto 4861 2009-12-15T23:32:02 1342188157 get Herschel/SPIRE observation #1342188157 SPhoto-0001 -R Dor - Y CVn

iras (1)

 |RA (1950)  DEC (1950|err    ang|  f12      f25      f60      f100   |e12e25e60e10|conf|v |ns|na|     reference     |
 ---------------------------------------------------------------------------------------------------------------------
 |12 42 47.2 +45 42 45| 27  5 120|  276.30    70.32    17.25     7.82 |  4  4  9 10|c---|61| 2| 8|1988NASAR1190....1B|
 

irc (1)

 |  K-mag(mes)m.e :chi-2|  I-mag(mes)m.e :chi-2|     reference      R|
 ---------------------------------------------------------------------
m|  -0.77(  3)0.05: 0.38|E  2.83(  3)0.05: 8.06|1969IRC...C......0N  |
 

iso (18)

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 0.003 18402309 SWS02 25.07 35.10 Y CVN 1996-05-19T14:30:29 386 7296 33"x20" 191.2826 +45.4402 KERIKSSO + PROP_394 2 0.006 16000926 SWS01 2.38 45.21 Y CVn 1996-04-25T07:01:59 1834 6274 33"x20" 191.2825 +45.4402 AHESKE + MOLBANDS 3 0.006 16001409 PHT03 -1.00 -1.00 Y CVN 1996-04-25T14:38:19 620 6280 ------N/A------ 191.2825 +45.4402 HWALKER + P32E2 4 0.006 16001410 PHT22 54.76 216.69 Y CVN 1996-04-25T14:49:23 424 6281 181.4"x181.4" 191.2825 +45.4402 HWALKER + P32E2 5 0.006 16001411 PHT40 2.47 8.95 Y CVN 1996-04-25T14:57:11 140 6282 24"x24" 191.2825 +45.4402 HWALKER + P32E2 6 0.006 16001412 PHT04 54.23 70.56 Y CVN 1996-04-25T15:00:13 410 6283 180" D 191.2825 +45.4402 HWALKER + P32E2 7 0.006 59700301 SWS07 2.38 13.84 Y CVn 1997-07-05T00:18:38 5596 25189 39"x10" 191.2825 +45.4402 TDEJONG + HCNFP 8 0.006 59700524 SWS06 3.19 27.14 Y CVN 1997-07-05T02:19:56 778 25191 27"x14" 191.2825 +45.4402 KERIKSSO + AGBSPEC2 9 0.010 34600408 SWS06 2.94 14.34 Y CVN 1996-10-27T15:42:33 724 14500 27"x14" 191.2824 +45.4402 KERIKSSO + PROP_394 10 0.014 35700409 PHT03 5.61 117.55 Y CVN 1996-11-07T14:08:56 620 14970 99" D 191.2823 +45.4402 HWALKER + P32E2 11 0.014 35700410 PHT22 54.76 216.69 Y CVN 1996-11-07T14:20:00 520 14971 181.4"x181.4" 191.2823 +45.4402 HWALKER + P32E2 12 0.014 35700411 PHT40 2.47 8.95 Y CVN 1996-11-07T14:29:24 140 14972 24"x24" 191.2823 +45.4402 HWALKER + P32E2 13 0.014 35700412 PHT04 54.23 70.56 Y CVN 1996-11-07T14:32:26 410 14973 180" D 191.2823 +45.4402 HWALKER + P32E2 14 0.017 19500730 LWS01 43.01 195.89 Y Cvn 1996-05-30T06:31:11 1970 7712 84" D 191.2828 +45.4400 MBARLOW + DUST1 15 0.022 16001116 PHT32 78.50 116.92 Y CVn 1996-04-25T09:24:53 3250 6276 31'x549" 191.2827 +45.4399 HIZUMIUR + REDSTAR2 16 0.022 16001117 PHT32 146.42 202.26 Y CVn 1996-04-25T10:20:23 3226 6277 32'x733" 191.2827 +45.4399 HIZUMIUR + REDSTAR2 17 5.997 16001413 PHT03 54.23 70.56 Y CVN OFF 1996-04-25T15:08:03 230 6284 180" D 191.2826 +45.5402 HWALKER + P32E2 18 5.997 35700413 PHT03 54.23 70.56 Y CVN OFF 1996-11-07T14:40:12 230 14974 180" D 191.2823 +45.5402 HWALKER + P32E2

jp11 (3)

 | U:360  ( nmes)| B:450  ( nmes)| V:555  ( nmes)| R:670  ( nmes)| I:870  ( nmes)|J:1200  ( nmes)|K:2200  ( nmes)|L:3500  ( nmes)|M:5000  ( nmes)|N:9000  ( nmes)|H:16200 ( nmes)|     reference     |
 -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 | 14.03  (     )|  7.41  (     )|  4.87  (     )|  3.12  (     )|  1.74  (     )|  0.75  (     )| -0.81  (     )| -1.51  (     )| -1.18  (     )|        (     )| -0.23  (     )|2002yCat.2237.....D|
 

mk (8)

 |ds/mss|           Spectral type            |     reference     |
 -----------------------------------------------------------------
m|  /   |C 7 I                               |1971ApJ...167..521R|
 

orv (9)

 | RVel.  Q  (Nmes)| Rem.  |Or Dis|     reference     |
 ------------------------------------------------------
m|  +11.7 A  (  20)|       |##    |1953GCRV..C......0W|
 

plx (5)

 | plx  :m.e R |     reference     |
 -----------------------------------
m| 0.003:000   |2007A&A...474..653V|
 

pm (4)

 |  pm-ra  [   m.e   ]|  pm-de  [   m.e   ]|syst|     reference     |
 --------------------------------------------------------------------
 |   -1    [    0    ]|  +13    [    0    ]|ICRS|2007A&A...474..653V|
 

pos (4)

 |     ra           dec     |me.al me.de|equi  epoch |     reference     |
 -------------------------------------------------------------------------
 |12 45  7.83 +45 26 24.92  |0.094 0.081|2000 1991.25|1997A&A...323L..49P|
 

posa (1)

 |    alpha        delta    | MajAxis , MinAxis    PA  |equi  epoch |     reference     |
 ----------------------------------------------------------------------------------------
 |12 45  7.829 +45 26 24.81 |    0.000,    0.000    0  |2000 1991.25|2007A&A...474..653V|
 

sao (1)

 |   alpha        delta      :m.e | pm-ra :m.e| pm-de :m.e|     reference     |
 ------------------------------------------------------------------------------
m|12 42 47.084 +45 42 47.88  :0.05| -0.002:001| +0.012:002|1966SAO...C......0S|
 

ubv (8)

 |      V      B-V     U-B  |Q/nbm|  remarks  |     reference     |
 ------------------------------------------------------------------
 |(E)  5.05   +2.75         |?  1 |V          |1986EgUBV........0M|
 

v* (2)

 |     vartyp     |    Vmax     p     Vmin    |   period    | epoch (JD)   |D/rt %|     reference     |
 ------------------------------------------------------------------------------------------------------
m|SRb             |   8.20      p   10.00     | 158.0       |              |      |1971GCVS3.C......0K|
 

velocities (10)

 |typ|    Value    R   m.e.  |A (Nmes)|na,Q,dom , res D| Obs.date | Rem.  |Or|     Reference     |
 -------------------------------------------------------------------------------------------------
 |V  |   15.30        0.40   |A (    )|s , ,O   ,      |          |       |  |2006AstL...32..759G|
 

External archives :

Data at NED - NASA/IPAC Extragalactic Database : Y cvn

Link by name to the catalogue in VizieR :

V* Y CVn AG+45 1021 BD+46 1817 CGCS 3283 DO 34179
FK5 1327 GSC 03459-02147 HD 110914 HIC 62223 HIP 62223
HR 4846 IRAS 12427+4542 IRC +50219 2MASS J12450780+4526249 PPM 53169
RAFGL 1576 SAO 44317 TYC 3459-2147-1

Search by coordinates in Vizier (radius: 5 arcsec)


Annotations :
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The list of all annotations to SIMBAD objects can be found here .

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2017.04.28-12:11:46

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