BD+73 257

Query : BD+73 257

Basic data :
BD+73 257 -- Spectroscopic Binary
Other object types: otypes_help 		* (BD,AG,...), PM* (2018yCat,G,...), SB* (2004A&A,SBC9), ** (**,WDS), NIR (2MASS)
ICRS coord. (ep=J2000) : 		04 57 00.1032736584 +73 50 22.117253172 (Optical) [ 0.0470 0.0528 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		04 50 44.8326541323 +73 45 46.822868159 [ 0.0470 0.0528 90 ]
Gal coord. (ep=J2000) : 		137.8744330317581 +18.6239164718473 [ 0.0470 0.0528 90 ]
Proper motions mas/yr : 		89.247 -196.136 [0.057 0.068 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -16.54 [0.08] / z(~) -0.000055 [0.000000] / cz -16.54 [0.08]
   A 2004A&A...424..727P
Parallaxes (mas): 		9.6281 [0.0699] A 2020yCat.1350....0G
Spectral type: 		G5 D ~
Fluxes (5) :
R 8.9 [~] E 2003AJ....125..984M
G 9.280347 [0.002758] C 2020yCat.1350....0G
J 8.179 [0.024] C 2003yCat.2246....0C
H 7.835 [0.027] C 2003yCat.2246....0C
K 7.787 [0.023] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 7041 Display criteria :

Identifiers (23) :
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BD+73 257 HIP 23016 PLX 1080.00 USNO-B1.0 1638-00046679
** YSC 145 LSPM J0457+7350 PPM 5767 WDS J04570+7350AB
AG+73 127 LTT 11533 SAO 5356 Gaia DR3 502524131551915264
ASCC 16264 2MASS J04570011+7350222 SBC9 2258 Gaia DR1 502524127254284800
G 248-28 NLTT 14129 TIC 140775632 Gaia DR2 502524131551915264
HIC 23016 PLX 1080 TYC 4354-655-1

References (30 between 1850 and 2026) (Total 30)
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 : 2    Distance : 2    Plx : 6    PM : 7   

   

External archives :

Link by name to the catalogue in VizieR :

BD+73 257 AG+73 127 G 248-28 HIC 23016 HIP 23016
LSPM J0457+7350 2MASS J04570011+7350222 NLTT 14129 PLX 1080 PPM 5767
SAO 5356 TYC 4354-655-1 USNO-B1.0 1638-00046679 WDS J04570+7350AB Gaia DR3 502524131551915264
Gaia DR1 502524127254284800 Gaia DR2 502524131551915264

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