BD+30 2938

Query : BD+30 2938

Basic data :
BD+30 2938 -- Star
Other object types: otypes_help 		* (BD,AG,...), ** (**,BDS,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		17 09 42.6998256672 +30 20 50.465080644 (Optical) [ 0.0160 0.0180 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		17 07 47.1510365772 +30 24 32.062296552 [ 0.0160 0.0180 90 ]
Gal coord. (ep=J2000) : 		052.7377794746253 +34.0698623528159 [ 0.0160 0.0180 90 ]
Proper motions mas/yr : 		-11.091 11.804 [0.020 0.023 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -4.53 [0.33] / z(spectroscopic) -0.000015 [0.000001] / cz -4.53 [0.33]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		4.6535 [0.0217] A 2020yCat.1350....0G
Spectral type: 		G5 D ~
Fluxes (6) :
B 10.11 [0.03] D 2000A&A...355L..27H
V 9.76 [0.02] D 2000A&A...355L..27H
G 9.589417 [0.002762] C 2020yCat.1350....0G
J 8.830 [0.024] C 2003yCat.2246....0C
H 8.603 [0.024] C 2003yCat.2246....0C
K 8.594 [0.018] C 2003yCat.2246....0C
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Identifiers (18) :
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BD+30 2938 GSC 02591-01393 PPM 79987 Gaia DR2 1309295323916294784
** STF 2131B HIC 83955 SAO 65836 Gaia DR3 1309295323916294784
AG+30 1575 HIP 83955 TIC 21862173 Gaia DR1 1309295319620017536
BDS 7893 B IDS 17059+3029 B TYC 2591-1393-1
CCDM J17097+3021B 2MASS J17094270+3020504 WDS J17097+3021B

References (14 between 1850 and 2026) (Total 14)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Velocities : 1    Distance : 2    Plx : 5    PM : 5   

   

External archives :

Link by name to the catalogue in VizieR :

BD+30 2938 AG+30 1575 CCDM J17097+3021B GSC 02591-01393 HIC 83955
HIP 83955 2MASS J17094270+3020504 PPM 79987 SAO 65836 TYC 2591-1393-1
WDS J17097+3021B Gaia DR2 1309295323916294784 Gaia DR3 1309295323916294784 Gaia DR1 1309295319620017536

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