BD+49 1947

Query : BD+49 1947

Basic data :
BD+49 1947 -- Long-Period Variable Candidate
Other object types: otypes_help 		* (BD,AG,...), IR (IRAS,IRC), LP? (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		10 20 41.2838517192 +49 06 02.570986944 (Optical) [ 0.0254 0.0263 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		10 17 34.5237456358 +49 21 09.627873023 [ 0.0254 0.0263 90 ]
Gal coord. (ep=J2000) : 		165.4561310557280 +53.6863348338042 [ 0.0254 0.0263 90 ]
Proper motions mas/yr : 		1.908 -11.066 [0.035 0.037 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -8.71 [0.52] / z(spectroscopic) -0.000029 [0.000002] / cz -8.71 [0.52]
   (Opt) A 2022yCat.1355....0G
Parallaxes (mas): 		1.1412 [0.0421] A 2020yCat.1350....0G
Spectral type: 		M8 D 1958PMcCO..13b...0V
Fluxes (6) :
B 11.44 [0.07] D 2000A&A...355L..27H
V 10.14 [0.03] D 2000A&A...355L..27H
G 7.879499 [0.004496] C 2020yCat.1350....0G
J 4.195 [0.202] D 2003yCat.2246....0C
H 3.247 [0.202] D 2003yCat.2246....0C
K 2.789 [0.254] D 2003yCat.2246....0C
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Identifiers (12) :
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BD+49 1947 IRAS 10175+4921 PPM 51828 TYC 3438-6-1
AG+49 921 IRC +50203 SAO 43292 Gaia DR2 846741674147737088
GSC 03438-00006 2MASS J10204130+4906025 TIC 252476881 Gaia DR3 846741674147737088

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 : 2    PM : 3    SpT : 1   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : BD+49 1947

Link by name to the catalogue in VizieR :

BD+49 1947 AG+49 921 GSC 03438-00006 IRAS 10175+4921 IRC +50203
2MASS J10204130+4906025 PPM 51828 SAO 43292 TYC 3438-6-1 Gaia DR2 846741674147737088
Gaia DR3 846741674147737088

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