BD-20 3198

Query : BD-20 3198

Basic data :
BD-20 3198 -- Double or Multiple Star
Other object types: otypes_help 		* (BD,CPD,...), ** (CCDM,**,...), PM* (LTT,NLTT,...), Ro* (2017ARep), V* (V*), X (1RXS), NIR (2MASS)
ICRS coord. (ep=J2000) : 		10 31 03.631776 -21 38 40.16724 (Optical) [ 100 100 90 ] B 2012yCat.1322....0Z
FK4 coord. (ep=B1950 eq=1950) : 		10 28 39.147428 -21 22 57.42925 [ 100 100 90 ]
Gal coord. (ep=J2000) : 		264.565950456 +30.574699766 [ 100 100 90 ]
Proper motions mas/yr : 		232.4 -339.2 [8.0 8.0 90] C 2012yCat.1322....0Z
Radial velocity / Redshift / cz : 		V(km/s) 7.2 [0.4] / z(~) 0.000024 [0.000001] / cz 7.20 [0.40]
   (Opt) A 2016A&A...596A.116S
Spectral type: 		K7V C 2006A&A...460..695T
Fluxes (8) :
B 11.43 [0.03] D 2012yCat.1322....0Z
V 10.14 [0.13] D 2012yCat.1322....0Z
R 9.90 [0.02] D 2012yCat.1322....0Z
J 7.523 [0.03] C 2003yCat.2246....0C
H 6.867 [0.049] C 2003yCat.2246....0C
K 6.687 [0.027] C 2003yCat.2246....0C
r 9.75 [0.05] D 2012yCat.1322....0Z
i 8.88 [0.04] D 2012yCat.1322....0Z
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2 		Display criteria :

Identifiers (29) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

CCDM J10310-2139AB HIP 51496 PPM 730191 UCAC4 342-059731
** DON 414AB IDS 10262-2107 AB RAVE J103103.6-213840 UGP 235
BD-20 3198 L 681-21 1RXS J103102.5-213834 V* PW Hya
CPD-20 4955 LTT 3856 StKM 2-647 WDS J10310-2138AB
GEN# -0.02003198 2MASS J10310362-2138400 TIC 423443452 [RHG95] 1651
GJ 3608 MCC 583 TYC 6073-1198-1
GSC 06073-01198 NLTT 24571 UBV M 5548
HIC 51496 PM J10310-2138 UCAC2 23128809

References (30 between 1850 and 2026) (Total 30)
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 : 4    Var : 1    Fe/H : 6    SpT : 4   

   

External archives :

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

Link by name to the catalogue in VizieR :

CCDM J10310-2139AB BD-20 3198 CPD-20 4955 GJ 3608 GSC 06073-01198
HIC 51496 HIP 51496 2MASS J10310362-2138400 NLTT 24571 PPM 730191
RAVE J103103.6-213840 1RXS J103102.5-213834 TYC 6073-1198-1 UCAC2 23128809 UCAC4 342-059731
V* PW Hya WDS J10310-2138AB

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