2000IBVS.4999....1O

Query : 2000IBVS.4999....1O

2000IBVS.4999....1O - IAU Inform. Bull. Var. Stars, 4999, 1 (2000/December-0)

Delta Velorum is an eclipsing binary.

OTERO S.A., FIESELER P.D. and LLOYD C.

Abstract (from CDS):

From visual and Galileo star scanner observations the principal component of the bright multiple star delta Velorum is found to be an eclipsing binary, in an eccentric orbit, with a period of 45.150 days. The system probably contains two early A-type stars.

Abstract Copyright: ∼

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	* del01 Vel	**	08 44 42.226383	-54 42 31.75567						A2IV+A4V	214	0

Query : 2000IBVS.4999....1O

Basic data :

* del01 Vel -- Double or Multiple Star

EB* (), * (*,CD,...), ** (1997A&AS,CCDM,...), V* (V*,AAVSO), X (2E,1RXS), UV (CEL,TD1), Rad (1C), NIR (2MASS), IR (IRAS)

08 44 42.226383 -54 42 31.75567 (Optical) [ 11 11 90 ] B 2002A&A...384..180F

08 43 19.333825 -54 31 28.86677 [ 11 11 90 ]

272.078801838 -07.370899300 [ 11 11 90 ]

28.8 -104.1 [0.4 0.4 90] B 2002A&A...384..180F

V(km/s) 2.20 [1.78] / z(~) 0.000007 [0.000006] / cz 2.20 [1.78] B 2007AN....328..889K

40.49 [0.39] A 2007A&A...474..653V

A2IV+A4V C 2009A&A...493..107K

J 1.777 [0.326] E 2003yCat.2246....0C

H 1.762 [0.244] D 2003yCat.2246....0C

K 1.719 [0.262] D 2003yCat.2246....0C

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`CCDM J08448-5442A`	`CPD-54 1788`	`HIP 42913`	`SKY# 16780`
*` del Vel`**	`CSI-54 1788 41`	`HR 3485`	`TD1 13061`
*` del01 Vel`**	`CSI-54 1788 44`	`IDS 08419-5420 A`	`TIC 45696212`
*` del Vel A`**	`2E 2046`	`IRAS 08433-5431`	`TYC 8573-3571-1`
` HJ 4136A`**	`2E 0843.3-5431`	`JP11 1716`	`UBV 8508`
` SHY 49A`**	`GC 12069`	`2MASS J08444223-5442313`	`UBV M 14708`
` I 10A`**	`GCRV 5781`	`N30 2047`	*`V del Vel`**
` KEL 1`**	`GEN# +1.00074956`	`NAME-IAU Alsephina`	`WDS J08447-5443AB`
`1C 32.25`	`GJ 321.3 A`	`PLX 2098`	`WDS J08447-5443A`
`CD-54 2351`	`GJ 9278 A`	`PMSC 08419-5420`	`WDS J08447-5443Aa,Ab`
`CD-54 2351A`	`GSC 08573-03571`	`PMSC 08419-5420A`	`WEB 8293`
`CEL 2852`	`HD 74956`	`PPM 337198`	`AAVSO 0842-54`
`CNS5 2163`	`HD 74956A`	`1RXS J084443.0-544226`
`CPC 19 3104`	`HIC 42913`	`SAO 236232`

References (214 between 1850 and 2026) (Total 214)
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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External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : * del01 Vel

Link by name to the catalogue in VizieR :

`CCDM J08448-5442A`	`CD-54 2351`	`CEL 2852`	`CPD-54 1788`	`2E 2046`
`GJ 321.3 A`	`GJ 9278 A`	`GSC 08573-03571`	`HD 74956`	`HD 74956A`
`HIC 42913`	`HIP 42913`	`HR 3485`	`IRAS 08433-5431`	`2MASS J08444223-5442313`
`PLX 2098`	`PPM 337198`	`1RXS J084443.0-544226`	`SAO 236232`	`TD1 13061`
`TYC 8573-3571-1`	*`V del Vel`**	`WDS J08447-5443AB`	`WDS J08447-5443A`	`WDS J08447-5443Aa,Ab`

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