HD 157857

Query : HD 157857

Basic data :
HD 157857 -- Emission-line Star
Other object types: otypes_help 		* (HD,ALS,...), Em* (EM*), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		17 26 17.3317676808 -10 59 34.785507480 (Optical) [ 0.0232 0.0170 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		17 23 30.7911953918 -10 57 01.907899393 [ 0.0232 0.0170 90 ]
Gal coord. (ep=J2000) : 		012.9705828853969 +13.3103188105713 [ 0.0232 0.0170 90 ]
Proper motions mas/yr : 		-12.456 0.549 [0.029 0.019 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 57.60 [0.9] / z(~) 0.000192 [0.000003] / cz 57.61 [0.90]
   A 2006AstL...32..759G
Parallaxes (mas): 		0.4139 [0.0297] A 2020yCat.1350....0G
Spectral type: 		O6.5II(f) C 2011ApJS..193...24S
Fluxes (7) :
U 7.16 [~] C 2002yCat.2237....0D
B 7.95 [~] C 2002yCat.2237....0D
V 7.78 [~] C 2002yCat.2237....0D
G 7.707646 [0.002782] C 2022yCat.1355....0G
J 7.308 [0.023] C 2003yCat.2246....0C
H 7.276 [0.033] C 2003yCat.2246....0C
K 7.247 [0.015] C 2003yCat.2246....0C
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Identifiers (31) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 157857 GOS G012.97+13.31 01 ROT 2448 UBV M 22180
ALS 9335 GSC 05662-00844 SAO 160545 uvby98 100157857
BD-10 4493 HIC 85331 SKY# 31469 WEB 14408
CGO 456 HIP 85331 SRS 14201 YZC 11 5951
EM* CDS 913 LS IV -10 2 TD1 20421 [HJ56] 113
GC 23606 2MASS J17261733-1059347 TIC 2202470 Gaia DR2 4165963456443515520
GCRV 10076 MCW 566 TYC 5662-844-1 Gaia DR3 4165963456443515520
GEN# +1.00157857 PPM 233064 UBV 14863

References (181 between 1850 and 2026) (Total 181)
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 : 9    Distance : 3    Rot : 9    Fe/H : 4    Plx : 4    PM : 5    SpT : 12   

   

Observing logs
IUE : 2   

   

External archives :

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

Link by name to the catalogue in VizieR :

HD 157857 ALS 9335 BD-10 4493 GSC 05662-00844 HIC 85331
HIP 85331 LS IV -10 2 2MASS J17261733-1059347 PPM 233064 SAO 160545
TD1 20421 TYC 5662-844-1 uvby98 100157857 YZC 11 5951 Gaia DR2 4165963456443515520
Gaia DR3 4165963456443515520

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