CD-28 5257

Query : CD-28 5257

Basic data :
CD-28 5257 -- Eclipsing Binary
Other object types: otypes_help 		* (1971PW&SO,CD,...), EB* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		08 00 03.2548743144 -28 50 25.866686544 (Optical) [ 0.0350 0.0423 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		07 58 01.3789929133 -28 42 08.507210677 [ 0.0350 0.0423 90 ]
Gal coord. (ep=J2000) : 		246.1030491828547 +00.5719608568049 [ 0.0350 0.0423 90 ]
Proper motions mas/yr : 		-1.925 2.637 [0.048 0.056 90] A 2020yCat.1350....0G
Spectral type: 		OB- E 1971PW&SO...1a...1S
Fluxes (11) :
U 10.89 [~] D 2003AJ....125.2531R
B 11.62 [0.06] D 2012yCat.1322....0Z
V 11.35 [0.06] D 2012yCat.1322....0Z
R 11.44 [0.04] D 2012yCat.1322....0Z
G 11.280424 [0.003014] C 2020yCat.1350....0G
J 10.726 [0.022] C 2003yCat.2246....0C
H 10.721 [0.023] C 2003yCat.2246....0C
K 10.684 [0.021] C 2003yCat.2246....0C
g 11.44 [0.08] D 2012yCat.1322....0Z
r 11.31 [0.06] D 2012yCat.1322....0Z
i 11.38 [0.14] D 2012yCat.1322....0Z
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 3167 Display criteria :

Identifiers (17) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

CD-28 5257 LS 920 UBV M 42850 Gaia DR3 5597765983680009216
ALS 920 2MASS J08000325-2850258 UCAC4 306-036749 Gaia DR1 5597765979368615936
CPD-28 2666 RF F4-43 uvby98 -002805257
GEN# -0.02805257 TIC 130348842 [O92] 264
GSC 06566-01962 TYC 6566-1962-1 Gaia DR2 5597765983680009216

References (24 between 1850 and 2026) (Total 24)
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

Var : 1    PM : 2    SpT : 1   

   

Observing logs
IUE : 3   

   

External archives :

Link by name to the catalogue in VizieR :

CD-28 5257 ALS 920 CPD-28 2666 GSC 06566-01962 LS 920
2MASS J08000325-2850258 TYC 6566-1962-1 UCAC4 306-036749 uvby98 -002805257 Gaia DR2 5597765983680009216
Gaia DR3 5597765983680009216 Gaia DR1 5597765979368615936

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Annotations :
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