V* RR Dra

Query : V* RR Dra

Basic data :
V* RR Dra -- Eclipsing Binary
Other object types: otypes_help 		* (2022AJ,TYC,...), EB* (2009AJ), V* (AN,V*), NIR (2MASS)
ICRS coord. (ep=J2000) : 		18 41 47.4008624832 +62 40 34.943418696 (Optical) [ 0.0140 0.0134 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		18 41 20.6761172499 +62 37 33.626200154 [ 0.0140 0.0134 90 ]
Gal coord. (ep=J2000) : 		092.5383638105712 +24.9799503388657 [ 0.0140 0.0134 90 ]
Proper motions mas/yr : 		-2.348 10.581 [0.018 0.019 90] A 2020yCat.1350....0G
Parallaxes (mas): 		2.1634 [0.0138] A 2020yCat.1350....0G
Spectral type: 		A2 D ~
Fluxes (6) :
B 10.013 [0.028] D 2000A&A...355L..27H
V 9.831 [0.029] D 2000A&A...355L..27H
G 9.771565 [0.003378] C 2020yCat.1350....0G
J 9.170 [0.022] C 2003yCat.2246....0C
H 8.941 [0.023] C 2003yCat.2246....0C
K 8.865 [0.019] C 2003yCat.2246....0C
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Identifiers (11) :
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TYC 4219-906-1 GSC 04219-00906 TIC 233532554 Gaia DR1 2157168180777774720
AN 188.1904 2MASS J18414740+6240348 V* RR Dra Gaia DR2 2157168185074459648
AP J18414740+6240348 NSVS 2984699 Gaia DR3 2157168185074459648

References (79 between 1850 and 2026) (Total 79)
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

Distance : 2    Var : 3    Rot : 1    Plx : 3    PM : 2   

   

External archives :

Link by name to the catalogue in VizieR :

TYC 4219-906-1 AP J18414740+6240348 GSC 04219-00906 2MASS J18414740+6240348 V* RR Dra
Gaia DR3 2157168185074459648 Gaia DR1 2157168180777774720 Gaia DR2 2157168185074459648

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