2010AN....331..250V

Query : 2010AN....331..250V

2010AN....331..250V - Astron. Nachr., 331, 250-256 (2010)

Four-colour photometry of EY Dra: A study of an ultra-fast rotating active dM1-2e star.

VIDA K., OLAH K., KOVARI Z., JURCSIK J., SODOR A., VARADI M., BELUCZ B., DEKANY I., HURTA Z., NAGY I. and POSZTOBANYI K.

Journal keyword(s):

Simbad objects: 1

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Number of rows : 1
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 V* EY Dra BY* 18 16 16.7795336184 +54 10 21.732232332   13.69 11.84     dM1.5e 75 0

Query : 2010AN....331..250V

Basic data :
V* EY Dra -- BY Dra Variable
Other object types: otypes_help 		* (TYC,GSC,...), X (RE,1RXS,...), UV (EUVE,2RE), BY* (2017ARep), V* (V*), NIR (2MASS)
ICRS coord. (ep=J2000) : 		18 16 16.7795336184 +54 10 21.732232332 (Optical) [ 0.1324 0.1274 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		18 15 15.4951790920 +54 09 12.698591924 [ 0.1324 0.1274 90 ]
Gal coord. (ep=J2000) : 		082.5778236531765 +26.6993539116424 [ 0.1324 0.1274 90 ]
Proper motions mas/yr : 		-37.503 1.710 [0.177 0.164 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -21.900 [~] / z(~) -0.000073 [~] / cz -21.90 [~]
   E 2000A&AS..144....1M
Parallaxes (mas): 		29.0535 [0.1377] A 2020yCat.1350....0G
Spectral type: 		dM1.5e C 1994MNRAS.271..476J
Fluxes (6) :
B 13.69 [0.52] D 2000A&A...355L..27H
V 11.84 [0.19] D 2000A&A...355L..27H
G 10.976123 [0.002801] C 2020yCat.1350....0G
J 8.616 [0.021] C 2003yCat.2246....0C
H 7.96 [0.03] C 2003yCat.2246....0C
K 7.750 [0.020] C 2003yCat.2246....0C
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Identifiers (14) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

TYC 3904-967-1 2RE J181617+541029 1RXS J181616.5+541019 Gaia DR2 2148775063063610496
EUVE J1816+54.1 2RE J1816+541 TIC 357032546 Gaia DR3 2148775063063610496
GSC 03904-00967 RE J1816+541 V* EY Dra
2MASS J18161677+5410216 RE J181619+541026 [FS2003] 0964

References (75 between 1850 and 2026) (Total 75)
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

Diameter : 1    Distance : 2    Var : 1    Plx : 2    PM : 2   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : V* EY Dra

Link by name to the catalogue in VizieR :

TYC 3904-967-1 EUVE J1816+54.1 GSC 03904-00967 2MASS J18161677+5410216 2RE J181617+541029
2RE J1816+541 1RXS J181616.5+541019 V* EY Dra Gaia DR2 2148775063063610496 Gaia DR3 2148775063063610496

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