HD 154780

Query : HD 154780

Basic data :
HD 154780 -- Double or Multiple Star
Other object types: otypes_help 		* (BD,CPD,...), ** (CCDM,**,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		17 08 16.6892258976 -19 48 01.529490852 (Optical) [ 0.1454 0.0873 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		17 05 19.5765867031 -19 44 10.431876842 [ 0.1454 0.0873 90 ]
Gal coord. (ep=J2000) : 		002.9813111469941 +12.1138595157450 [ 0.1454 0.0873 90 ]
Proper motions mas/yr : 		-10.729 -10.015 [0.169 0.127 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -4.42 [0.87] / z(spectroscopic) -0.000015 [0.000003] / cz -4.42 [0.87]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		4.0402 [0.1598] A 2020yCat.1350....0G
Spectral type: 		F2/3V D 1988MSS...C04....0H
Fluxes (6) :
B 10.17 [0.03] D 2000A&A...355L..27H
V 9.76 [0.03] D 2000A&A...355L..27H
G 9.594526 [0.002765] C 2020yCat.1350....0G
J 8.624 [0.023] C 2003yCat.2246....0C
H 8.404 [0.033] C 2003yCat.2246....0C
K 8.333 [0.025] C 2003yCat.2246....0C
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Identifiers (19) :
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CCDM J17083-1948AB CSI-19 4533 1 PPM 232652 YZ 109 6991
** HU 1280AB GSC 06240-00982 SAO 160304 Gaia DR2 4128240037154530176
ADS 10353 AB HD 154780 TIC 100539997 Gaia DR3 4128240037154530176
BD-19 4533 IDS 17024-1940 AB TYC 6240-982-1 Gaia DR1 4128240032827252736
CPD-19 6123 2MASS J17081668-1948016 WDS J17083-1948AB

References (6 between 1850 and 2026) (Total 6)
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    Plx : 3    PM : 2    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

CCDM J17083-1948AB BD-19 4533 CPD-19 6123 GSC 06240-00982 HD 154780
2MASS J17081668-1948016 PPM 232652 SAO 160304 TYC 6240-982-1 WDS J17083-1948AB
Gaia DR2 4128240037154530176 Gaia DR3 4128240037154530176 Gaia DR1 4128240032827252736

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