1993Obs...113..263G

Query : 1993Obs...113..263G

1993Obs...113..263G - The Observatory, 113, 263-266 (1993)

Spectroscopic binary orbits from photoelectric radial velocities. Paper 112 : HD 198950.

GRIFFIN R.F.

Journal keyword(s):

Simbad objects: 1

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Number of rows : 1
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 HD 198950 * 20 54 03.7815599640 -07 58 43.690747332   10.25 9.31     K0III 8 0

Query : 1993Obs...113..263G

Basic data :
HD 198950 -- Star
Other object types: otypes_help 		* (HD,BD,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 54 03.7815599640 -07 58 43.690747332 (Optical) [ 0.0399 0.0220 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 51 23.0630932433 -08 10 09.575654352 [ 0.0399 0.0220 90 ]
Gal coord. (ep=J2000) : 		040.0717573725964 -30.8434224905998 [ 0.0399 0.0220 90 ]
Proper motions mas/yr : 		8.318 -0.020 [0.061 0.043 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 22.17 [1.16] / z(spectroscopic) 0.000074 [0.000004] / cz 22.17 [1.16]
   (Opt) B 2018yCat.1345....0G
Parallaxes (mas): 		2.0461 [0.0557] A 2020yCat.1350....0G
Spectral type: 		K0III C 1999MSS...C05....0H
Fluxes (6) :
B 10.25 [0.04] D 2000A&A...355L..27H
V 9.31 [0.03] D 2000A&A...355L..27H
G 9.008565 [0.002759] C 2020yCat.1350....0G
J 7.489 [0.020] C 2003yCat.2246....0C
H 7.019 [0.023] C 2003yCat.2246....0C
K 6.862 [0.017] C 2003yCat.2246....0C
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Identifiers (12) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 198950 2MASS J20540378-0758435 TIC 23964330 Gaia DR2 6909678725073313152
BD-08 5511 PPM 204583 TYC 5757-284-1 Gaia DR3 6909678725073313152
GSC 05757-00284 SAO 144916 YZ 98 7487 Gaia DR1 6909678720777209472

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    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 198950 BD-08 5511 GSC 05757-00284 2MASS J20540378-0758435 PPM 204583
SAO 144916 TYC 5757-284-1 Gaia DR2 6909678725073313152 Gaia DR3 6909678725073313152 Gaia DR1 6909678720777209472

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