BD+06 4487

Query : BD+06 4487

Basic data :
BD+06 4487 -- S Star
Other object types: otypes_help 		* (BD,GSC,...), S* (CSS), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		20 16 22.1722815144 +07 22 20.519066964 (Optical) [ 0.0214 0.0138 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 13 55.5036796128 +07 13 03.465492069 [ 0.0214 0.0138 90 ]
Gal coord. (ep=J2000) : 		049.6682190310548 -15.1378880007380 [ 0.0214 0.0138 90 ]
Proper motions mas/yr : 		-0.768 -6.019 [0.034 0.028 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 23.20 [1.97] / z(spectroscopic) 0.000077 [0.000007] / cz 23.20 [1.97]
   (Opt) B 2018yCat.1345....0G
Parallaxes (mas): 		0.4708 [0.0274] A 2020yCat.1350....0G
Spectral type: 		S3*3 C 1982A&AS...48..355M
Fluxes (6) :
B 12.45 [0.40] D 2000A&A...355L..27H
V 10.65 [0.09] D 2000A&A...355L..27H
G 9.767838 [0.002776] C 2020yCat.1350....0G
J 7.172 [0.021] C 2003yCat.2246....0C
H 6.373 [0.031] C 2003yCat.2246....0C
K 6.059 [0.021] C 2003yCat.2246....0C
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Identifiers (10) :
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BD+06 4487 IRAS F20139+0712 TYC 508-2105-1 Gaia DR1 4250094336684859648
CSS 1199 2MASS J20162216+0722204 Gaia DR2 4250094340984149120
GSC 00508-02105 TIC 344425905 Gaia DR3 4250094340984149120

References (3 between 1850 and 2026) (Total 3)
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+06 4487

Link by name to the catalogue in VizieR :

BD+06 4487 GSC 00508-02105 IRAS F20139+0712 2MASS J20162216+0722204 TYC 508-2105-1
Gaia DR2 4250094340984149120 Gaia DR3 4250094340984149120 Gaia DR1 4250094336684859648

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