BD+30 3817

Query : BD+30 3817

Basic data :
BD+30 3817 -- Star
Other object types: otypes_help 		* (BD,GEN#,...), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		19 56 58.6117403544 +30 25 43.041334872 (Optical) [ 0.0116 0.0159 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		19 54 59.0742592504 +30 17 37.554832993 [ 0.0116 0.0159 90 ]
Gal coord. (ep=J2000) : 		067.1064713618032 +00.8288935948345 [ 0.0116 0.0159 90 ]
Proper motions mas/yr : 		-3.018 -5.984 [0.016 0.021 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 9.57 [0.21] / z(spectroscopic) 0.000032 [0.000001] / cz 9.57 [0.21]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		0.6135 [0.019] A 2020yCat.1350....0G
Spectral type: 		M2 D ~
Fluxes (6) :
B 12.1 [~] E ~
V 9.9 [~] E ~
G 8.666914 [0.002806] C 2020yCat.1350....0G
J 5.617 [0.023] C 2003yCat.2246....0C
H 4.723 [0.198] D 2003yCat.2246....0C
K 4.423 [0.021] C 2003yCat.2246....0C
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Identifiers (11) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

BD+30 3817 IRAS 19549+3017 TYC 2669-3948-1 Gaia DR3 2030490804792504960
GEN# +0.03003817 2MASS J19565860+3025431 UBV M 2145 Gaia DR1 2030490800443477120
GSC 02669-03948 TIC 102227372 Gaia DR2 2030490804792504960

References (6 between 1850 and 2026) (Total 6)
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   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : BD+30 3817

Link by name to the catalogue in VizieR :

BD+30 3817 GSC 02669-03948 IRAS 19549+3017 2MASS J19565860+3025431 TYC 2669-3948-1
Gaia DR2 2030490804792504960 Gaia DR3 2030490804792504960 Gaia DR1 2030490800443477120

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