HD 202778

Query : HD 202778

Basic data :
HD 202778 -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,CD,...), ** (**,CCDM,...), SB* (2022yCat), NIR (2MASS), MIR (WISE)
ICRS coord. (ep=J2000) : 		21 21 28.0053936867 -66 40 00.365225219 (Optical) [ 0.0125 0.0156 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 17 13.8575478573 -66 52 47.103490604 [ 0.0125 0.0156 90 ]
Gal coord. (ep=J2000) : 		326.8857106631882 -39.2953846719288 [ 0.0125 0.0156 90 ]
Proper motions mas/yr : 		-9.052 12.005 [0.016 0.021 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 13.20 [3.91] / z(spectroscopic) 0.000044 [0.000013] / cz 13.20 [3.91]
   (Opt) C 2022yCat.1355....0G
Parallaxes (mas): 		4.3357 [0.0208] A 2020yCat.1350....0G
Spectral type: 		A3mA6-F0 C 1975MSS...C01....0H
Fluxes (6) :
B 8.19 [0.01] D 2002A&A...384..180F
V 7.94 [0.01] D 2002A&A...384..180F
G 7.917756 [0.002769] C 2022yCat.1355....0G
J 7.497 [0.024] C 2003yCat.2246....0C
H 7.403 [0.031] C 2003yCat.2246....0C
K 7.384 [0.027] C 2003yCat.2246....0C
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Identifiers (24) :
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HD 202778 CPD-67 3792A IDS 21130-6705 A TYC 9114-455-1
** DON 1006A GC 29842 2MASS J21212801-6640004 UCAC4 117-141796
CCDM J21215-6640A GSC 09114-00455 PPM 365110 WDS J21215-6640A
CD-67 2476 HD 202778A Renson 56520 WISE J212127.99-664000.2
CPC 21 4883 HIC 105445 SAO 254982 Gaia DR2 6400168919413671040
CPD-67 3792 HIP 105445 TIC 419610625 Gaia DR3 6400168919413671040

References (12 between 1850 and 2026) (Total 12)
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    Var : 1    Plx : 4    PM : 5    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 202778 CCDM J21215-6640A CD-67 2476 CPD-67 3792 GSC 09114-00455
HD 202778A HIC 105445 HIP 105445 2MASS J21212801-6640004 PPM 365110
SAO 254982 TYC 9114-455-1 UCAC4 117-141796 WDS J21215-6640A WISE J212127.99-664000.2
Gaia DR2 6400168919413671040 Gaia DR3 6400168919413671040

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