V* YY Leo

Query : V* YY Leo

Basic data :
V* YY Leo -- Long-Period Variable
Other object types: otypes_help 		* (BD,AG,...), V* (AN,V*,...), LP* (2009yCat), AB? (2023ApJS), NIR (2MASS), IR (IRAS), Opt (LAMOST)
ICRS coord. (ep=J2000) : 		10 08 19.9678488144 +20 00 13.440864996 (Optical) [ 0.0212 0.0177 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		10 05 34.6898254153 +20 14 56.356815744 [ 0.0212 0.0177 90 ]
Gal coord. (ep=J2000) : 		214.8003930497032 +52.1183917363611 [ 0.0212 0.0177 90 ]
Proper motions mas/yr : 		-16.904 -5.182 [0.027 0.020 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 76.67 [0.41] / z(spectroscopic) 0.000256 [0.000001] / cz 76.68 [0.41]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		0.5468 [0.0305] A 2020yCat.1350....0G
Spectral type: 		M2.0III D 2023ApJS..266....4L
Fluxes (6) :
B 11.12 [0.08] D 2000A&A...355L..27H
V 9.43 [0.03] D 2000A&A...355L..27H
G 8.632268 [0.006693] C 2020yCat.1350....0G
J 6.042 [0.020] C 2003yCat.2246....0C
H 5.217 [0.017] C 2003yCat.2246....0C
K 4.977 [0.018] C 2003yCat.2246....0C
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Identifiers (18) :
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BD+20 2437 HIC 49664 PPM 100116 AAVSO 1002+20
AG+20 1154 HIP 49664 SV* P 3381 Gaia DR3 628305547347284608
AN 111.1934 IRAS 10055+2014 TIC 27069262 Gaia DR2 628305547347284608
DO 14192 LAMOST J100820.31+200013.4 TYC 1425-1532-1
GSC 01425-01532 2MASS J10081996+2000135 V* YY Leo

References (18 between 1850 and 2026) (Total 18)
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 : 2    Distance : 1    Var : 1    Plx : 4    PM : 5    SpT : 1   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : V* YY Leo

Link by name to the catalogue in VizieR :

BD+20 2437 AG+20 1154 DO 14192 GSC 01425-01532 HIC 49664
HIP 49664 IRAS 10055+2014 2MASS J10081996+2000135 PPM 100116 TYC 1425-1532-1
V* YY Leo Gaia DR3 628305547347284608 Gaia DR2 628305547347284608

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