BD-21 2601

Query : BD-21 2601

Basic data :
BD-21 2601 -- S Star
Other object types: otypes_help 		* (BD,CPD,...), S* (1984PW&SO,CSS), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		08 49 16.2566812944 -21 52 29.081546328 (Optical) [ 0.0136 0.0111 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		08 47 02.3843516657 -21 41 18.158804179 [ 0.0136 0.0111 90 ]
Gal coord. (ep=J2000) : 		246.6715812410023 +13.6672972124554 [ 0.0136 0.0111 90 ]
Proper motions mas/yr : 		-9.861 4.889 [0.017 0.016 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 44.41 [0.32] / z(spectroscopic) 0.000148 [0.000001] / cz 44.41 [0.32]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		0.5993 [0.0175] A 2020yCat.1350....0G
Spectral type: 		S3*3 C 1982A&AS...48..355M
Fluxes (6) :
B 11.77 [0.17] D 2000A&A...355L..27H
V 9.89 [0.03] D 2000A&A...355L..27H
G 8.985072 [0.002869] C 2020yCat.1350....0G
J 6.320 [0.020] C 2003yCat.2246....0C
H 5.455 [0.042] C 2003yCat.2246....0C
K 5.157 [0.017] C 2003yCat.2246....0C
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Identifiers (12) :
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BD-21 2601 GSC 06025-00218 PPM 728973 Gaia DR2 5703811779923053696
CPD-21 3948 IRAS 08470-2141 TIC 176561504 Gaia DR3 5703811779923053696
CSS 554 2MASS J08491625-2152290 TYC 6025-218-1 Gaia DR1 5703811779923053696

References (11 between 1850 and 2026) (Total 11)
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-21 2601

Link by name to the catalogue in VizieR :

BD-21 2601 CPD-21 3948 GSC 06025-00218 IRAS 08470-2141 2MASS J08491625-2152290
PPM 728973 TYC 6025-218-1 Gaia DR2 5703811779923053696 Gaia DR3 5703811779923053696 Gaia DR1 5703811779923053696

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