HD 157787

Query : HD 157787

Basic data :
HD 157787 -- Star
Other object types: otypes_help 		* (HD,AG,...), ** (CCDM,IDS,...), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		17 22 02.0322519864 +56 37 42.320265564 (Optical) [ 0.0175 0.0168 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		17 21 08.3244347151 +56 40 30.012136665 [ 0.0175 0.0168 90 ]
Gal coord. (ep=J2000) : 		084.7908945843888 +34.5391013773115 [ 0.0175 0.0168 90 ]
Proper motions mas/yr : 		3.292 -11.722 [0.021 0.022 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -8.024180 [0.585208] / z(spectroscopic) -0.000027 [0.000002] / cz -8.02 [0.59]
   (NIR) A 2020AJ....160..120J
Parallaxes (mas): 		3.7551 [0.0171] A 2020yCat.1350....0G
Spectral type: 		A2 E 1993yCat.3135....0C
Fluxes (6) :
B 8.74 [0.02] D 2000A&A...355L..27H
V 8.63 [0.01] D 2000A&A...355L..27H
G 8.621571 [0.002771] C 2020yCat.1350....0G
J 8.432 [0.037] C 2003yCat.2246....0C
H 8.334 [0.033] C 2003yCat.2246....0C
K 8.376 [0.027] C 2003yCat.2246....0C
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Identifiers (22) :
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HD 157787 CSI+56 1977 1 PPM 35945 YZ 56 9241
AG+56 1101 GSC 03896-01299 SAO 30359 [AC2000b] Trap 551 1
AGKR 15503 HIC 84973 TD1 20406 Gaia DR2 1420829955235900928
AP J17220202+5637423 HIP 84973 TIC 284891601 Gaia DR3 1420829955235900928
BD+56 1977 IDS 17203+5643 A TYC 3896-1299-1
CCDM J17221+5638A 2MASS J17220202+5637423 WDS J17220+5638A

References (17 between 1850 and 2026) (Total 17)
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    Rot : 2    Fe/H : 2    Plx : 4    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 157787 AG+56 1101 AP J17220202+5637423 BD+56 1977 CCDM J17221+5638A
GSC 03896-01299 HIC 84973 HIP 84973 2MASS J17220202+5637423 PPM 35945
SAO 30359 TD1 20406 TYC 3896-1299-1 WDS J17220+5638A Gaia DR2 1420829955235900928
Gaia DR3 1420829955235900928

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