HD 154774

Query : HD 154774

Basic data :
HD 154774 -- Double or Multiple Star
Other object types: otypes_help 		* (CD,CPC,...), ** (CCDM,**,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		17 10 44.1912430176 -57 09 53.100584316 (Optical) [ 0.4437 0.3690 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		17 06 29.5724696715 -57 06 10.052988273 [ 0.4437 0.3690 90 ]
Gal coord. (ep=J2000) : 		332.8439322262524 -10.2445884315054 [ 0.4437 0.3690 90 ]
Proper motions mas/yr : 		-1.070 -1.753 [0.424 0.401 90] A 2020yCat.1350....0G
Parallaxes (mas): 		2.6786 [0.6256] A 2020yCat.1350....0G
Spectral type: 		B8III C 1975MSS...C01....0H
Fluxes (6) :
B 9.27 [0.02] D 2000A&A...355L..27H
V 9.20 [0.02] D 2000A&A...355L..27H
G 9.393299 [0.005969] C 2020yCat.1350....0G
J 8.888 [0.024] C 2003yCat.2246....0C
H 8.917 [0.026] C 2003yCat.2246....0C
K 8.870 [0.021] C 2003yCat.2246....0C
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Identifiers (17) :
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CCDM J17107-5710AB CPD-57 8342 PPM 345744 Gaia DR2 5917170984822900864
** RST 903 GSC 08735-00586 SAO 244485 Gaia DR3 5917170984822900864
** RST 903AB HD 154774 TIC 173375870
CD-56 6713 IDS 17023-5702 AB TYC 8735-586-1
CPC 20 5471 2MASS J17104419-5709531 WDS J17107-5710AB

References (8 between 1850 and 2026) (Total 8)
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

Plx : 2    PM : 2    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

CCDM J17107-5710AB CD-56 6713 CPD-57 8342 GSC 08735-00586 HD 154774
2MASS J17104419-5709531 PPM 345744 SAO 244485 TYC 8735-586-1 WDS J17107-5710AB
Gaia DR2 5917170984822900864 Gaia DR3 5917170984822900864

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