HD 157646

Query : HD 157646

Basic data :
HD 157646 -- Star
Other object types: otypes_help 		* (HD,ALS,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		17 26 21.3591596904 -42 06 04.925020608 (Optical) [ 0.0220 0.0152 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		17 22 47.9476971259 -42 03 30.446295745 [ 0.0220 0.0152 90 ]
Gal coord. (ep=J2000) : 		346.7947750862462 -03.7935236279075 [ 0.0220 0.0152 90 ]
Proper motions mas/yr : 		2.630 -2.191 [0.030 0.022 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.7611 [0.0264] A 2020yCat.1350....0G
Spectral type: 		B3II C 1978MSS...C02....0H
Fluxes (7) :
U 9.22 [~] D 2003AJ....125.2531R
B 9.82 [~] E ~
V 9.71 [~] E ~
G 9.644321 [0.002792] C 2020yCat.1350....0G
J 9.439 [0.023] C 2003yCat.2246....0C
H 9.425 [0.025] C 2003yCat.2246....0C
K 9.393 [0.023] C 2003yCat.2246....0C
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Identifiers (17) :
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HD 157646 GEN# +1.00157646 SAO 227961 Gaia DR3 5958815915485960192
ALS 14495 GSC 07891-01639 TIC 218050298 Gaia DR1 5958815911125330688
CD-41 11615 Hbg 1399 TYC 7891-1639-1
CPC 0 16187 2MASS J17262135-4206049 uvby98 100157646
CPD-41 7991 PPM 322951 Gaia DR2 5958815915485960192

References (12 between 1850 and 2026) (Total 12)
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

Distance : 2    Plx : 3    PM : 2    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 157646 ALS 14495 CD-41 11615 CPD-41 7991 GSC 07891-01639
2MASS J17262135-4206049 PPM 322951 SAO 227961 TYC 7891-1639-1 uvby98 100157646
Gaia DR2 5958815915485960192 Gaia DR3 5958815915485960192 Gaia DR1 5958815911125330688

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