BD+25 4655

Query : BD+25 4655

Basic data :
BD+25 4655 -- Hot Subdwarf
Other object types: otypes_help 		* (BD,AG,...), blu (2019A&A,FB), HS* (1966VA), PM* (2018yCat), Pu* (2009yCat), V* (V*), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 59 41.9748629928 +26 25 57.403455672 (Optical) [ 0.0356 0.0450 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 57 25.0385307419 +26 11 34.790295599 [ 0.0356 0.0450 90 ]
Gal coord. (ep=J2000) : 		081.6654046115107 -22.3641450627343 [ 0.0356 0.0450 90 ]
Proper motions mas/yr : 		-37.221 -42.006 [0.053 0.055 90] A 2020yCat.1350....0G
Parallaxes (mas): 		8.656 [0.0548] A 2020yCat.1350....0G
Spectral type: 		sdO6 C 1966VA......8...63G
Fluxes (7) :
U 8.27 [~] D 2003AJ....125.2531R
B 9.39 [~] E ~
V 9.68 [~] E ~
G 9.650263 [0.002799] C 2020yCat.1350....0G
J 10.370 [0.023] C 2003yCat.2246....0C
H 10.516 [0.030] C 2003yCat.2246....0C
K 10.632 [0.021] C 2003yCat.2246....0C
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Identifiers (20) :
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BD+25 4655 GSC 02211-01613 Renson 58120 uvby98 002504655 V
AG+26 2617 HIC 108578 SAO 90153 V* IS Peg
ALS 16632 HIP 108578 TD1 30969 YZ 26 13079
FB 179 2MASS J21594197+2625573 TIC 283283022 Gaia DR2 1796648870766546944
GEN# +0.02504655 PPM 113879 TYC 2211-1613-1 Gaia DR3 1796648870766546944

References (130 between 1850 and 2026) (Total 130)
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    Fe/H : 2    Plx : 4    PM : 4    SpT : 2   

   

Observing logs
IUE : 8   

   

External archives :

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

Link by name to the catalogue in VizieR :

BD+25 4655 AG+26 2617 ALS 16632 GSC 02211-01613 HIC 108578
HIP 108578 2MASS J21594197+2625573 PPM 113879 SAO 90153 TD1 30969
TYC 2211-1613-1 uvby98 002504655 V V* IS Peg Gaia DR2 1796648870766546944 Gaia DR3 1796648870766546944

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