BD+07 721

Query : BD+07 721

Basic data :
BD+07 721 -- Star
Other object types: otypes_help 		* (BD,AG,...), RG* (2021ApJ), NIR (2MASS)
ICRS coord. (ep=J2000) : 		04 47 53.0047725696 +07 44 45.854622924 (Optical) [ 0.0144 0.0076 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		04 45 10.6718132311 +07 39 30.163150255 [ 0.0144 0.0076 90 ]
Gal coord. (ep=J2000) : 		190.4499150053896 -23.0332974182484 [ 0.0144 0.0076 90 ]
Proper motions mas/yr : 		5.244 -3.039 [0.020 0.014 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 48.77 [0.03] / z(spectroscopic) 0.000163 [0.000000] / cz 48.77 [0.03]
   (Opt) A 2018A&A...615A..31D
Parallaxes (mas): 		1.8956 [0.0194] A 2020yCat.1350....0G
Spectral type: 		K0 E 1950TOYal..22....0B
Fluxes (6) :
B 10.57 [0.06] D 2000A&A...355L..27H
V 9.42 [0.03] D 2000A&A...355L..27H
G 9.116072 [0.002758] C 2020yCat.1350....0G
J 7.503 [0.048] C 2003yCat.2246....0C
H 6.911 [0.036] C 2003yCat.2246....0C
K 6.820 [0.016] C 2003yCat.2246....0C
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Identifiers (12) :
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BD+07 721 2MASS J04475300+0744455 TIC 450087615 Gaia DR2 3289231129468394368
AG+07 514 PPM 147977 TYC 683-789-1 Gaia DR3 3289231129468394368
GSC 00683-00789 SAO 112084 YZ 7 1799 Gaia DR1 3289231125171420032

References (9 between 1850 and 2026) (Total 9)
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 : 3    Distance : 2    Fe/H : 3    Plx : 3    PM : 3    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

BD+07 721 AG+07 514 GSC 00683-00789 2MASS J04475300+0744455 PPM 147977
SAO 112084 TYC 683-789-1 Gaia DR2 3289231129468394368 Gaia DR3 3289231129468394368 Gaia DR1 3289231125171420032

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