HD 245770

Query : HD 245770

Basic data :
HD 245770 -- High Mass X-ray Binary
Other object types: otypes_help 		* (HD,AAO,...), X (2022MNRAS,1A,...), HXB (1996PASP), Em* (EM*,HBHA,...), V* (V*,AAVSO), Psr (2007ApJS), Be* (2007ApJS), N* (2014MNRAS), SB* (SBC9), Er* (2012A&A), gam (INTREF), Rad (AO), NIR (2MASS)
ICRS coord. (ep=J2000) : 		05 38 54.5748918624 +26 18 56.836952784 (Optical) [ 0.0203 0.0158 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		05 35 47.9774715612 +26 17 18.109284967 [ 0.0203 0.0158 90 ]
Gal coord. (ep=J2000) : 		181.4450462810850 -02.6435251781973 [ 0.0203 0.0158 90 ]
Proper motions mas/yr : 		-0.590 -2.880 [0.031 0.016 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 9.00 [2.6] / z(~) 0.000030 [0.000009] / cz 9.00 [2.60]
   C 2006AstL...32..759G
Parallaxes (mas): 		0.5245 [0.0233] A 2020yCat.1350....0G
Spectral type: 		O9/B0III/Ve C 1998PASP..110.1310W
Fluxes (9) :
U 9.30 [~] C 2002yCat.2237....0D
B 9.84 [~] C 2002yCat.2237....0D
V 9.39 [~] C 2002yCat.2237....0D
R 8.77 [~] D 2015A&A...574A..33R
G 8.601999 [0.002923] C 2022yCat.1355....0G
I 8.30 [~] D 2015A&A...574A..33R
J 8.368 [0.021] C 2003yCat.2246....0C
H 8.272 [0.026] C 2003yCat.2246....0C
K 8.157 [0.027] C 2003yCat.2246....0C
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Identifiers (49) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 245770 1H 0536+263 SBC9 347 1XRS 05357+262
1A 0535+262 HBHA 2715-19 SRGA J053854.3+261856 YZ 26 2566
1A 0535+26 H 0535+262 SV* SON 10795 [BM83] X0535+262
3A 0535+262 HIC 26566 SWIFT J0538.8+2620 [JE82] 177
AAO+26 119 Hilt 471 SWIFT J0538.9+2619 [KRL2007b] 49
AG+26 524 HIP 26566 2SXPS J053854.5+261856 [KW97] 23-57
ALS 8468 INTREF 266 TIC 75078662 AAVSO 0532+26
AO 0535+26 LS V +26 5 TYC 1869-200-1 Gaia DR3 3441207615229815040
BD+26 883 2MASS J05385458+2618568 4U 0538+26 Gaia DR1 3441207615229815040
2CXO J053854.5+261856 PBC J0538.9+2618 UBV 5641 Gaia DR2 3441207615229815040
EM* MWC 507 PPM 94608 V* V725 Tau
GCRV 3478 1RXS J053855.1+261843 WEB 5236
GSC 01869-00200 SAO 77348 4XMM J053854.5+261857

References (1045 between 1850 and 2026) (Total 1045)
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 : 4    Distance : 3    Var : 1    Plx : 5    PM : 5    SpT : 4   

   

Observing logs
ISO : 1    IUE : 73   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : HD 245770

Link by name to the catalogue in VizieR :

HD 245770 AG+26 524 ALS 8468 BD+26 883 GSC 01869-00200
HIC 26566 HIP 26566 LS V +26 5 2MASS J05385458+2618568 PPM 94608
1RXS J053855.1+261843 SAO 77348 TYC 1869-200-1 V* V725 Tau Gaia DR3 3441207615229815040
Gaia DR1 3441207615229815040 Gaia DR2 3441207615229815040

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