TYC 4454-1229-1

Query : TYC 4454-1229-1

Basic data :
TYC 4454-1229-1 -- Hot Subdwarf Candidate
Other object types: otypes_help 		* (TYC,Gaia), blu (2019A&A), HS? (2019A&A), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		20 03 46.2988110984 +71 36 24.008762196 (Optical) [ 0.0793 0.0764 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 04 03.9668323214 +71 27 47.140997385 [ 0.0793 0.0764 90 ]
Gal coord. (ep=J2000) : 		104.2908395199969 +20.2135506920234 [ 0.0793 0.0764 90 ]
Proper motions mas/yr : 		5.894 21.611 [0.104 0.092 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 15.74 [3.94] / z(spectroscopic) 0.000053 [0.000013] / cz 15.74 [3.94]
   (Opt) C 2018yCat.1345....0G
Parallaxes (mas): 		3.4464 [0.0828] A 2020yCat.1350....0G
Fluxes (6) :
B 10.36 [0.03] D 2000A&A...355L..27H
V 10.40 [0.04] D 2000A&A...355L..27H
G 10.404653 [0.002802] C 2020yCat.1350....0G
J 10.113 [0.021] C 2003yCat.2246....0C
H 9.962 [0.017] C 2003yCat.2246....0C
K 9.903 [0.019] C 2003yCat.2246....0C
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Identifiers (7) :
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TYC 4454-1229-1 2MASS J20034632+7136240 Gaia DR2 2251716426898467200 Gaia DR1 2251716422600948864
IRAS F20040+7127 TIC 269661838 Gaia DR3 2251716426898467200

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

Velocities : 1    Distance : 2    Plx : 3    PM : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : TYC 4454-1229-1

Link by name to the catalogue in VizieR :

TYC 4454-1229-1 IRAS F20040+7127 2MASS J20034632+7136240 Gaia DR2 2251716426898467200 Gaia DR3 2251716426898467200
Gaia DR1 2251716422600948864

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