HD 170987

Query : HD 170987

Basic data :
HD 170987 -- Double or Multiple Star
Other object types: otypes_help 		* (AG,BD,...), ** (CCDM,**,...), MIR (WISEA,WISE), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		18 32 01.7357720530 +06 46 48.326402002 (Optical) [ 0.5512 0.5834 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		18 29 35.9109858446 +06 44 38.236673417 [ 0.5512 0.5834 90 ]
Gal coord. (ep=J2000) : 		036.7925516895051 +07.3879731073020 [ 0.5512 0.5834 90 ]
Proper motions mas/yr : 		-31.392 -85.491 [0.607 0.597 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 16.70 [0.6] / z(~) 0.000056 [0.000002] / cz 16.70 [0.60]
   A 2006AstL...32..759G
Parallaxes (mas): 		8.5237 [0.6976] A 2020yCat.1350....0G
Spectral type: 		F5 E 1993yCat.3135....0C
Fluxes (5) :
R 8.23 [0.08] E 2012yCat.1322....0Z
G 7.708131 [0.013075] C 2022yCat.1355....0G
J 6.550 [0.020] C 2003yCat.2246....0C
H 6.393 [0.029] C 2003yCat.2246....0C
K 6.310 [0.021] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2 		Display criteria :

Identifiers (25) :
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CCDM J18320+0647AB HD 170987 SKY# 33906 WISE J183201.70+064647.3
** STT 354 HIC 90851 TD1 22643 YZ 6 8598
ADS 11432 AB HIP 90851 TIC 321029252 Gaia DR3 4285137563278292864
AG+06 2285 IDS 18272+0643 AB UCAC4 484-083430 Gaia DR2 4285137563278292864
BD+06 3829 2MASS J18320172+0646480 uvby98 100170987
CoRoT 8786 PPM 166036 WDS J18320+0647AB
GSC 00458-00606 SAO 123609 WISEA J183201.69+064647.3

References (48 between 1850 and 2026) (Total 48)
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 : 1    Fe/H : 2    Plx : 4    PM : 5    SpT : 1   

   

External archives :

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

Link by name to the catalogue in VizieR :

CCDM J18320+0647AB AG+06 2285 BD+06 3829 CoRoT 8786 GSC 00458-00606
HD 170987 HIC 90851 HIP 90851 2MASS J18320172+0646480 PPM 166036
SAO 123609 TD1 22643 UCAC4 484-083430 uvby98 100170987 WDS J18320+0647AB
WISEA J183201.69+064647.3 WISE J183201.70+064647.3 Gaia DR3 4285137563278292864 Gaia DR2 4285137563278292864

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