* 20 Eri

Query : * 20 Eri

Basic data :
* 20 Eri -- alpha2 CVn Variable
Other object types: otypes_help 		* (*,BD,...), ** (2002A&A,**,...), a2* (2003AstL), V* (V*), UV (TD1), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		03 36 17.4041095200 -17 28 01.472307996 (Optical) [ 0.3585 0.3550 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		03 34 00.5836954938 -17 37 53.340871725 [ 0.3585 0.3550 90 ]
Gal coord. (ep=J2000) : 		207.4724598131606 -50.8506297710683 [ 0.3585 0.3550 90 ]
Proper motions mas/yr : 		36.026 -7.362 [0.481 0.422 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 14.00 [4.2] / z(~) 0.000047 [0.000014] / cz 14.00 [4.20]
   C 2006AstL...32..759G
Parallaxes (mas): 		8.5009 [0.4675] A 2020yCat.1350....0G
Spectral type: 		B8/9III D 1988MSS...C04....0H
Angular size (arcmin): 		0.0017 0.0 50 (Opt) D 2001AJ....122.3466M
Fluxes (7) :
U 4.61 [~] C 2002yCat.2237....0D
B 5.10 [~] C 2002yCat.2237....0D
V 5.23 [~] C 2002yCat.2237....0D
G 5.157641 [0.004790] C 2022yCat.1355....0G
J 5.459 [0.019] C 2003yCat.2246....0C
H 5.563 [0.049] C 2003yCat.2246....0C
K 5.527 [0.024] C 2003yCat.2246....0C
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Identifiers (36) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

* 20 Eri HIP 16803 Renson 5710 UBV M 9609
** HDS 456 HR 1100 ROT 538 uvby98 100022470
BD-17 699 IRAS F03340-1737 SACS 78 V* EG Eri
FK5 1100 2MASS J03361739-1728015 SAO 149063 WDS J03363-1728AB
GC 4305 N30 739 SKY# 5453 WEB 3198
GCRV 1993 PLX 752 TD1 2352 YZ 0 5830
GEN# +1.00022470 PLX 752.00 TIC 206693090 YZ 107 949
HD 22470 PMC 90-93 729 TYC 5874-1098-1 Gaia DR2 5108493960822714752
HIC 16803 PPM 213138 UBV 3455 Gaia DR3 5108493960822714752

References (181 between 1850 and 2026) (Total 181)
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 : 5    Diameter : 1    Distance : 2    Rot : 6    Plx : 5    PM : 6    SpT : 5   

   

Observing logs
IUE : 7   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : * 20 Eri

Link by name to the catalogue in VizieR :

BD-17 699 FK5 1100 HD 22470 HIC 16803 HIP 16803
HR 1100 IRAS F03340-1737 2MASS J03361739-1728015 PLX 752 PPM 213138
SAO 149063 TD1 2352 TYC 5874-1098-1 uvby98 100022470 V* EG Eri
WDS J03363-1728AB Gaia DR2 5108493960822714752 Gaia DR3 5108493960822714752

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