V* TW Del

Query : V* TW Del

Basic data :
V* TW Del -- Long-Period Variable
Other object types: otypes_help 		* (BD,GSC,...), V* (V*,AAVSO), LP* (2009yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 35 21.0536286552 +08 11 46.530724092 (Optical) [ 0.0153 0.0123 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 32 54.7390784641 +08 01 22.566476318 [ 0.0153 0.0123 90 ]
Gal coord. (ep=J2000) : 		052.9729766053636 -18.7144770176190 [ 0.0153 0.0123 90 ]
Proper motions mas/yr : 		-5.069 -7.922 [0.021 0.018 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 42.38 [2.54] / z(spectroscopic) 0.000141 [0.000008] / cz 42.38 [2.54]
   (Opt) C 2018yCat.1345....0G
Parallaxes (mas): 		0.2279 [0.0201] A 2020yCat.1350....0G
Spectral type: 		M2 D ~
Fluxes (6) :
B 11.41 [0.08] D 2000A&A...355L..27H
V 10.24 [0.04] D 2000A&A...355L..27H
G 9.877286 [0.019041] C 2020yCat.1350....0G
J 7.920 [0.023] C 2003yCat.2246....0C
H 7.533 [0.047] C 2003yCat.2246....0C
K 7.388 [0.033] C 2003yCat.2246....0C
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Identifiers (11) :
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BD+07 4499 SV* SVS 399 V* TW Del Gaia DR1 1749384331924627456
GSC 01088-01157 TIC 375005618 AAVSO 2030+07 Gaia DR2 1749384336222058112
2MASS J20352104+0811466 TYC 1088-1157-1 Gaia DR3 1749384336222058112

References (4 between 1850 and 2026) (Total 4)
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 : 1    Plx : 2    PM : 2   

   

External archives :

Link by name to the catalogue in VizieR :

BD+07 4499 GSC 01088-01157 2MASS J20352104+0811466 TYC 1088-1157-1 V* TW Del
Gaia DR3 1749384336222058112 Gaia DR1 1749384331924627456 Gaia DR2 1749384336222058112

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