HD 155978

Query : HD 155978

Basic data :
HD 155978 -- Spectroscopic Binary
Other object types: otypes_help 		* (2022AJ,HD,...), SB* (2022yCat), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		17 13 22.7693364768 +35 25 51.397190508 (Optical) [ 0.0625 0.0705 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		17 11 35.5488107606 +35 29 17.357183802 [ 0.0625 0.0705 90 ]
Gal coord. (ep=J2000) : 		058.9441288529205 +34.4187581589876 [ 0.0625 0.0705 90 ]
Proper motions mas/yr : 		1.337 5.157 [0.079 0.099 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -15.635800 [0.108409] / z(spectroscopic) -0.000052 [0.000000] / cz -15.64 [0.11]
   (NIR) A 2020AJ....160..120J
Parallaxes (mas): 		2.5557 [0.0789] A 2020yCat.1350....0G
Spectral type: 		A2 E 1993yCat.3135....0C
Fluxes (6) :
B 8.23 [0.02] D 2000A&A...355L..27H
V 8.11 [0.01] D 2000A&A...355L..27H
G 8.092982 [0.002773] C 2020yCat.1350....0G
J 7.812 [0.030] C 2003yCat.2246....0C
H 7.759 [0.018] C 2003yCat.2246....0C
K 7.734 [0.021] C 2003yCat.2246....0C
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Identifiers (18) :
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HD 155978 GSC 02599-01772 SAO 65877 Gaia DR2 1338309545987824640
AG+35 1476 HIC 84254 SKY# 31036 Gaia DR3 1338309545987824640
AGKR 15352 HIP 84254 TD1 20135 Gaia DR1 1338309541690880128
AP J17132277+3525512 2MASS J17132277+3525512 TIC 9471146
BD+35 2931 PPM 80038 TYC 2599-1772-1

References (16 between 1850 and 2026) (Total 16)
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    Var : 1    Rot : 1    Fe/H : 2    Plx : 5    PM : 6    SpT : 1   

   

External archives :

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

Link by name to the catalogue in VizieR :

HD 155978 AG+35 1476 AP J17132277+3525512 BD+35 2931 GSC 02599-01772
HIC 84254 HIP 84254 2MASS J17132277+3525512 PPM 80038 SAO 65877
TD1 20135 TYC 2599-1772-1 Gaia DR2 1338309545987824640 Gaia DR3 1338309545987824640 Gaia DR1 1338309541690880128

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