BD+30 4604

Query : BD+30 4604

Basic data :
BD+30 4604 -- Star
Other object types: otypes_help 		* (BD,AG,...), ** (**,ADS,...), RG* (2021ApJ), NIR (2MASS)
ICRS coord. (ep=J2000) : 		22 04 49.9354925952 +30 46 39.669147264 (Optical) [ 0.0082 0.0115 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		22 02 35.4358023494 +30 32 05.306463121 [ 0.0082 0.0115 90 ]
Gal coord. (ep=J2000) : 		085.5803716333605 -19.7557374011057 [ 0.0082 0.0115 90 ]
Proper motions mas/yr : 		-8.179 -29.979 [0.013 0.014 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -32.66 [0.35] / z(spectroscopic) -0.000109 [0.000001] / cz -32.66 [0.35]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		2.2432 [0.0139] A 2020yCat.1350....0G
Spectral type: 		G5 D ~
Fluxes (6) :
B 10.23 [0.04] D 2000A&A...355L..27H
V 9.16 [0.02] D 2000A&A...355L..27H
G 8.845164 [0.002758] C 2020yCat.1350....0G
J 7.200 [0.017] C 2003yCat.2246....0C
H 6.701 [0.018] C 2003yCat.2246....0C
K 6.563 [0.017] C 2003yCat.2246....0C
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Identifiers (17) :
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BD+30 4604 GSC 02720-01725 TIC 162180986 Gaia DR3 1898549581205201792
** A 1227AB IDS 22004+3018 AB TYC 2720-1725-1 Gaia DR1 1898549576906893440
ADS 15606 AB 2MASS J22044993+3046396 WDS J22048+3047AB
AG+30 2457 PPM 87371 YZ 30 13160
CCDM J22048+3047AB SAO 72003 Gaia DR2 1898549581205201792

References (4 between 1850 and 2026) (Total 4)
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 : 3   

   

External archives :

Link by name to the catalogue in VizieR :

BD+30 4604 AG+30 2457 CCDM J22048+3047AB GSC 02720-01725 2MASS J22044993+3046396
PPM 87371 SAO 72003 TYC 2720-1725-1 WDS J22048+3047AB Gaia DR2 1898549581205201792
Gaia DR3 1898549581205201792 Gaia DR1 1898549576906893440

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