HD 157973

Query : HD 157973

Basic data :
HD 157973 -- Star
Other object types: otypes_help 		* (1971PW&SO,HD,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		17 28 24.2651899080 -40 20 21.620443380 (Optical) [ 0.0224 0.0176 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		17 24 54.3705852737 -40 17 56.123612045 [ 0.0224 0.0176 90 ]
Gal coord. (ep=J2000) : 		348.4779302443447 -03.1374313990696 [ 0.0224 0.0176 90 ]
Proper motions mas/yr : 		0.796 -2.348 [0.028 0.022 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.4893 [0.0271] A 2020yCat.1350....0G
Spectral type: 		B1/2Iab D 1978MSS...C02....0H
Fluxes (11) :
U 8.21 [~] D 2003AJ....125.2531R
B 9.13 [0.01] E 2012yCat.1322....0Z
V 9.04 [0.01] E 2012yCat.1322....0Z
R 8.81 [0.13] E 2012yCat.1322....0Z
G 7.807294 [0.003097] C 2020yCat.1350....0G
J 6.705 [0.020] C 2003yCat.2246....0C
H 6.564 [0.027] C 2003yCat.2246....0C
K 6.438 [0.016] C 2003yCat.2246....0C
g 9.42 [0.01] E 2012yCat.1322....0Z
r 8.98 [0.01] E 2012yCat.1322....0Z
i 7.94 [0.01] E 2012yCat.1322....0Z
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Identifiers (20) :
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HD 157973 GEN# +1.00157973 PPM 322993 UCAC4 249-112632
ALS 4174 GSC 07887-01748 SAO 228002 uvby98 100157973
CD-40 11483 Hbg 1407 SKY# 31533 Gaia DR2 5960171510245850496
CPC 0 16230 LS 4174 TIC 202208131 Gaia DR3 5960171510245850496
CPD-40 7843 2MASS J17282426-4020219 TYC 7887-1748-1 Gaia DR1 5960171505877339392

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

Distance : 1    Plx : 3    PM : 2    SpT : 3   

   

External archives :

Link by name to the catalogue in VizieR :

HD 157973 ALS 4174 CD-40 11483 CPD-40 7843 GSC 07887-01748
LS 4174 2MASS J17282426-4020219 PPM 322993 SAO 228002 TYC 7887-1748-1
UCAC4 249-112632 uvby98 100157973 Gaia DR2 5960171510245850496 Gaia DR3 5960171510245850496 Gaia DR1 5960171505877339392

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