HD 190754

Query : HD 190754

Basic data :
HD 190754 -- Eclipsing Binary
Other object types: otypes_help 		EB* (), * (HD,BD,...), V* (CSV,NSV), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		20 06 43.8377347056 -07 00 52.471306440 (Optical) [ 0.0189 0.0121 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 04 02.9992079465 -07 09 33.525752444 [ 0.0189 0.0121 90 ]
Gal coord. (ep=J2000) : 		035.2077396097308 -19.9189004618151 [ 0.0189 0.0121 90 ]
Proper motions mas/yr : 		-10.873 -7.494 [0.023 0.015 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 2.90 [0.17] / z(spectroscopic) 0.000010 [0.000001] / cz 2.90 [0.17]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		3.4846 [0.02] A 2020yCat.1350....0G
Spectral type: 		G8III/IV D 1999MSS...C05....0H
Fluxes (6) :
B 9.00 [0.03] D 2000A&A...355L..27H
V 7.99 [0.02] D 2000A&A...355L..27H
G 7.719496 [0.002760] C 2020yCat.1350....0G
J 6.193 [0.018] C 2003yCat.2246....0C
H 5.714 [0.044] C 2003yCat.2246....0C
K 5.557 [0.024] C 2003yCat.2246....0C
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Identifiers (18) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 190754 HERZ 2387 SAO 144072 Gaia DR2 4216885894372351872
BD-07 5169 IRAS 20040-0709 TIC 71020881 Gaia DR3 4216885894372351872
CSV 102980 2MASS J20064384-0700525 TYC 5172-2235-1 Gaia DR1 4216885890070933888
GEN# +1.00190754 NSV 12794 uvby98 100190754
GSC 05172-02235 PPM 203656 YZ 97 7071

References (7 between 1850 and 2026) (Total 7)
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    SpT : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : HD 190754

Link by name to the catalogue in VizieR :

HD 190754 BD-07 5169 GSC 05172-02235 IRAS 20040-0709 2MASS J20064384-0700525
NSV 12794 PPM 203656 SAO 144072 TYC 5172-2235-1 uvby98 100190754
Gaia DR2 4216885894372351872 Gaia DR3 4216885894372351872 Gaia DR1 4216885890070933888

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