BD-20 4719

Query : BD-20 4719

Basic data :
BD-20 4719 -- S Star Candidate
Other object types: otypes_help 		* (BD,CPD,...), S* (1979A&AS), S*? (1979A&AS), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		17 19 10.7215159632 -20 17 28.266433764 (Optical) [ 0.0238 0.0154 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		17 16 12.7080679724 -20 14 24.299654188 [ 0.0238 0.0154 90 ]
Gal coord. (ep=J2000) : 		004.0414268820379 +09.7240649768159 [ 0.0238 0.0154 90 ]
Proper motions mas/yr : 		-5.535 0.494 [0.032 0.021 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -85.24 [0.30] / z(spectroscopic) -0.000284 [0.000001] / cz -85.23 [0.30]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		1.0457 [0.025] A 2020yCat.1350....0G
Spectral type: 		S?1*1 D 1979A&AS...38..335M
Fluxes (6) :
B 11.30 [0.13] D 2000A&A...355L..27H
V 9.49 [0.03] D 2000A&A...355L..27H
G 8.071890 [0.003009] C 2020yCat.1350....0G
J 4.966 [0.037] C 2003yCat.2246....0C
H 3.890 [0.246] D 2003yCat.2246....0C
K 3.667 [0.232] D 2003yCat.2246....0C
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Identifiers (13) :
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BD-20 4719 IRAS 17161-2014 TIC 74893101 Gaia DR1 4121992057999654016
AKARI-IRC-V1 J1719107-201727 2MASS J17191071-2017281 TYC 6241-140-1
CPD-20 6532 MC79 1-176 Gaia DR2 4121992057999654016
GSC 06241-00140 PPM 733208 Gaia DR3 4121992057999654016

References (2 between 1850 and 2026) (Total 2)
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 : 1   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : BD-20 4719

Link by name to the catalogue in VizieR :

BD-20 4719 AKARI-IRC-V1 J1719107-201727 CPD-20 6532 GSC 06241-00140 IRAS 17161-2014
2MASS J17191071-2017281 PPM 733208 TYC 6241-140-1 Gaia DR2 4121992057999654016 Gaia DR3 4121992057999654016
Gaia DR1 4121992057999654016

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