2006MmSAI..77...93A

Query : 2006MmSAI..77...93A

2006MmSAI..77...93A - Mem. Soc. Astron. Ital., 77, 93-96 (2006)

RS Cha, a binary system suitable for testing stellar physics modeling during the pre-main sequence phase.

ALECIAN E., CATALA C., GOUPIL M.-J., LEBRETON Y. and DUPRET M.-A.

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 * 9 Cha SB* 08 43 12.1984130688 -79 04 12.368512452   6.28 6.07     A7V 242 0

Query : 2006MmSAI..77...93A

Basic data :
* 9 Cha -- Spectroscopic Binary
Other object types: otypes_help 		* (2019AJ,*,...), SB* (2022yCat,SBC7,...), X (2010A&A,RECX,...), ** (2007A&A,WDS), dS* (2013A&A), EB* (2017ARep), V* (V*), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		08 43 12.1984130688 -79 04 12.368512452 (Optical) [ 0.0180 0.0216 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		08 44 57.8663374513 -78 53 15.775499351 [ 0.0180 0.0216 90 ]
Gal coord. (ep=J2000) : 		292.5507646948382 -21.6318948513255 [ 0.0180 0.0216 90 ]
Proper motions mas/yr : 		-27.263 28.179 [0.032 0.029 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 16.10 [4.3] / z(~) 0.000054 [0.000014] / cz 16.10 [4.30]
   C 2006AstL...32..759G
Parallaxes (mas): 		10.1370 [0.0213] A 2020yCat.1350....0G
Spectral type: 		A7V C 1975MSS...C01....0H
Fluxes (6) :
B 6.28 [~] E ~
V 6.07 [~] E ~
G 6.005763 [0.003162] C 2022yCat.1355....0G
J 5.994 [0.030] D 2006ApJ...652.1572B
H 5.877 [0.038] D 2006ApJ...652.1572B
K 5.852 [0.034] D 2006ApJ...652.1572B
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2 : 202 Display criteria :

Identifiers (33) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

* 9 Cha HIC 42794 SBC9 539 V* RS Cha
CD-78 342 HIP 42794 SKY# 16732 WDS J08432-7904A
CPC 21.3 1017 HR 3524 SV* BV 430 WEB 8266
CPD-78 378 2MASS J08431222-7904123 TD1 13203 [LAL2010] 14
GC 12128 N30 2061 TIC 323292655 Gaia DR2 5209024611054646272
GCRV 60224 PPM 370053 TYC 9403-1987-1 Gaia DR3 5209024611054646272
GEN# +1.00075747 RECX 8 UBV 8591
GSC 09403-01987 SAO 256549 UBV M 14810
HD 75747 SBC7 356 uvby98 100075747

References (242 between 1850 and 2026) (Total 242)
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 : 3    Distance : 3    Var : 2    Fe/H : 1    Plx : 5    PM : 6    SpT : 2   

   

Observing logs
Herschel : 1   

   

External archives :

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

Link by name to the catalogue in VizieR :

CD-78 342 CPD-78 378 GSC 09403-01987 HD 75747 HIC 42794
HIP 42794 HR 3524 2MASS J08431222-7904123 PPM 370053 SAO 256549
TD1 13203 TYC 9403-1987-1 uvby98 100075747 V* RS Cha WDS J08432-7904A
Gaia DR2 5209024611054646272 Gaia DR3 5209024611054646272

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