HD 157678

Query : HD 157678

Basic data :
HD 157678 -- alpha2 CVn Variable
Other object types: otypes_help 		* (2019AJ,HD,...), a2* (2015A&A), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		17 28 59.4776472072 -63 25 26.155027020 (Optical) [ 0.0214 0.0236 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		17 24 13.6512925173 -63 23 00.051020646 [ 0.0214 0.0236 90 ]
Gal coord. (ep=J2000) : 		328.6918895163206 -15.5237191212103 [ 0.0214 0.0236 90 ]
Proper motions mas/yr : 		-2.408 -9.751 [0.024 0.030 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 20.60 [4.5] / z(~) 0.000069 [0.000015] / cz 20.60 [4.50]
   C 2006AstL...32..759G
Parallaxes (mas): 		2.1959 [0.0403] A 2020yCat.1350....0G
Spectral type: 		ApSi D 1975MSS...C01....0H
Fluxes (6) :
B 8.03 [0.02] D 2000A&A...355L..27H
V 8.11 [0.01] D 2000A&A...355L..27H
G 8.102955 [0.002830] C 2022yCat.1355....0G
J 8.257 [0.018] C 2003yCat.2246....0C
H 8.327 [0.036] C 2003yCat.2246....0C
K 8.335 [0.020] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 1106 Display criteria :

Identifiers (20) :
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HD 157678 GSC 09057-02372 Renson 44280 TYC 9057-2372-1
CD-63 1282 HIC 85547 SAO 253935 uvby98 100157678
CPC 20.1 5273 HIP 85547 SKY# 31551 Gaia DR2 5910177815976734592
CPD-63 4110 2MASS J17285948-6325261 TD1 20387 Gaia DR3 5910177815976734592
GEN# +1.00157678 PPM 362735 TIC 305425350 Gaia DR1 5910177811670840704

References (31 between 1850 and 2026) (Total 31)
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 : 3    Rot : 1    Plx : 5    PM : 4    SpT : 2   

   

External archives :

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

Link by name to the catalogue in VizieR :

HD 157678 CD-63 1282 CPD-63 4110 GSC 09057-02372 HIC 85547
HIP 85547 2MASS J17285948-6325261 PPM 362735 SAO 253935 TD1 20387
TYC 9057-2372-1 uvby98 100157678 Gaia DR2 5910177815976734592 Gaia DR3 5910177815976734592 Gaia DR1 5910177811670840704

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