V* V977 Cyg

Query : V* V977 Cyg

Basic data :
V* V977 Cyg -- Long-Period Variable
Other object types: otypes_help 		* (HD,BD,...), V* (V*,AAVSO), LP* (2009yCat), LP? (2022yCat), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		19 45 47.1228301200 +31 13 21.908476452 (Optical) [ 0.0155 0.0191 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		19 43 49.6085355606 +31 06 00.194123377 [ 0.0155 0.0191 90 ]
Gal coord. (ep=J2000) : 		066.5643567386709 +03.3005837437501 [ 0.0155 0.0191 90 ]
Proper motions mas/yr : 		-4.453 -15.486 [0.022 0.025 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 0.53 [0.20] / z(spectroscopic) 0.000002 [0.000001] / cz 0.53 [0.20]
   (Opt) A 2022yCat.1355....0G
Parallaxes (mas): 		0.9197 [0.0222] A 2020yCat.1350....0G
Spectral type: 		K2 E 1995A&AS..110..367N
Fluxes (6) :
B 11.15 [0.07] D 2000A&A...355L..27H
V 9.58 [0.03] D 2000A&A...355L..27H
G 8.130899 [0.003413] C 2020yCat.1350....0G
J 4.895 [0.037] C 2003yCat.2246....0C
H 4.088 [0.238] D 2003yCat.2246....0C
K 3.752 [0.314] D 2003yCat.2246....0C
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Identifiers (14) :
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HD 331220 LF 2 +31 339 TYC 2656-1815-1 Gaia DR1 2032992051962931712
BD+30 3728 2MASS J19454712+3113219 V* V977 Cyg Gaia DR2 2032992056301725952
GSC 02656-01815 SV* HBV 262 AAVSO 1941+30
IRAS 19438+3105 TIC 58209823 Gaia DR3 2032992056301725952

References (10 between 1850 and 2026) (Total 10)
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 : 3    Plx : 3    PM : 2    SpT : 3   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : V* V977 Cyg

Link by name to the catalogue in VizieR :

HD 331220 BD+30 3728 GSC 02656-01815 IRAS 19438+3105 LF 2 +31 339
2MASS J19454712+3113219 TYC 2656-1815-1 V* V977 Cyg Gaia DR3 2032992056301725952 Gaia DR1 2032992051962931712
Gaia DR2 2032992056301725952

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