BD-21 4415

Query : BD-21 4415

Basic data :
BD-21 4415 -- Star
Other object types: otypes_help 		* (BD,CPD,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		16 47 59.4068200128 -22 09 43.419348144 (Optical) [ 0.0144 0.0065 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		16 44 59.9020281073 -22 04 27.204826856 [ 0.0144 0.0065 90 ]
Gal coord. (ep=J2000) : 		358.1405139373335 +14.5248480412530 [ 0.0144 0.0065 90 ]
Proper motions mas/yr : 		-12.991 -3.835 [0.020 0.012 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -7.55 [0.33] / z(spectroscopic) -0.000025 [0.000001] / cz -7.55 [0.33]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		1.0799 [0.016] A 2020yCat.1350....0G
Spectral type: 		K7 D ~
Fluxes (6) :
B 11.25 [0.07] D 2000A&A...355L..27H
V 9.78 [0.03] D 2000A&A...355L..27H
G 9.151243 [0.002770] C 2020yCat.1350....0G
J 6.875 [0.019] C 2003yCat.2246....0C
H 6.087 [0.034] C 2003yCat.2246....0C
K 5.861 [0.023] C 2003yCat.2246....0C
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Identifiers (11) :
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BD-21 4415 2MASS J16475941-2209433 TYC 6229-926-1 Gaia DR3 4126640346484445568
CPD-21 6207 PPM 265978 YZ 112 6849 Gaia DR1 4126640346484445568
GSC 06229-00926 TIC 74165663 Gaia DR2 4126640346484445568

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   

   

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Link by name to the catalogue in VizieR :

BD-21 4415 CPD-21 6207 GSC 06229-00926 2MASS J16475941-2209433 PPM 265978
TYC 6229-926-1 Gaia DR2 4126640346484445568 Gaia DR3 4126640346484445568 Gaia DR1 4126640346484445568

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