V* V4638 Sgr

Query : V* V4638 Sgr

Basic data :
V* V4638 Sgr -- S Star
Other object types: otypes_help 		* (HD,BD,...), S* (1982A&AS,CSS), LP* (2009yCat), LP? (2022yCat), V* (V*), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		19 34 00.3908425752 -20 55 56.148163428 (Optical) [ 0.0239 0.0203 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		19 31 03.0401216145 -21 02 29.886421466 [ 0.0239 0.0203 90 ]
Gal coord. (ep=J2000) : 		018.3199672155398 -18.4464118679058 [ 0.0239 0.0203 90 ]
Proper motions mas/yr : 		-0.788 -0.704 [0.028 0.024 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -5.60 [0.38] / z(spectroscopic) -0.000019 [0.000001] / cz -5.60 [0.38]
   (Opt) A 2022yCat.1355....0G
Parallaxes (mas): 		0.7716 [0.0261] A 2020yCat.1350....0G
Spectral type: 		S3*4 C 1982A&AS...48..355M
Fluxes (6) :
B 10.78 [0.06] D 2000A&A...355L..27H
V 9.12 [0.02] D 2000A&A...355L..27H
G 7.847231 [0.004870] C 2020yCat.1350....0G
J 4.894 [0.037] C 2003yCat.2246....0C
H 3.896 [0.266] D 2003yCat.2246....0C
K 3.737 [0.248] D 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 9572 Display criteria :

Identifiers (16) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 184185 GSC 06310-01156 SAO 188285 YZ 111 8372
BD-21 5435 IRAS 19310-2102 TIC 124759560 Gaia DR2 6773031763575620480
CPD-21 7432 2MASS J19340037-2055561 TYC 6310-1156-1 Gaia DR3 6773031763575620480
CSS 1140 PPM 269966 V* V4638 Sgr Gaia DR1 6773031759274609152

References (16 between 1850 and 2026) (Total 16)
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 : 2    Distance : 3    Plx : 3    PM : 2    SpT : 3   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : V* V4638 Sgr

Link by name to the catalogue in VizieR :

HD 184185 BD-21 5435 CPD-21 7432 GSC 06310-01156 IRAS 19310-2102
2MASS J19340037-2055561 PPM 269966 SAO 188285 TYC 6310-1156-1 V* V4638 Sgr
Gaia DR2 6773031763575620480 Gaia DR3 6773031763575620480 Gaia DR1 6773031759274609152

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