2000JAVSO..28...31R

Query : 2000JAVSO..28...31R

2000JAVSO..28...31R - J. Am. Assoc. Variable star obs., 28, 31-33 (2000/January-0)

Comments on the apsidal period of V1647 Sagittarii.

ROMAN R.

Abstract (from CDS):

The apsidal motion of V1647 Sagittarii is reviewed and some doubts are put in evidence: for some photographic observed minima an absurd result is obtained (cosw ←1), and from the photoelectric and spectroscopic observations it is found that two values of the apsidal period (U = 727 and U = 648 years) have the same degree of probability. The binary system V1647 Sgr is therefore recomended for new series of photoelectric and spectroscopic observations.

Abstract Copyright: ∼

Journal keyword(s): V1647 Sagittarii, Apsidal Period

Simbad objects: 1

View the references in ADS

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	HD 163708	SB*	17 59 13.4703104784	-36 56 19.839700356		7.155	7.089	8.09		A3III	122	0

Query : 2000JAVSO..28...31R

Basic data :

HD 163708 -- Spectroscopic Binary

* (HD,CD,...), ** (**,CCDM,...), SB* (2022yCat,SBC9), UV (TD1,[SC96]), EB* (2022yCat), V* (V*), NIR (2MASS)

17 59 13.4703104784 -36 56 19.839700356 (Optical) [ 0.0271 0.0260 90 ] A 2020yCat.1350....0G

17 55 49.4017772929 -36 56 08.424332677 [ 0.0271 0.0260 90 ]

354.5303426951716 -06.5093518688648 [ 0.0271 0.0260 90 ]

11.786 -10.941 [0.035 0.025 90] A 2020yCat.1350....0G

V(km/s) -16.00 [3] / z(~) -0.000053 [0.000010] / cz -16.00 [3.00] C 2006AstL...32..759G

6.0138 [0.0352] A 2020yCat.1350....0G

A3III C 1982MSS...C03....0H

B 7.155 [0.015] D 2000A&A...355L..27H

V 7.089 [0.011] D 2000A&A...355L..27H

R 8.09 [0.16] E 2012yCat.1322....0Z

G 7.070568 [0.002840] C 2022yCat.1355....0G

J 6.912 [0.024] C 2003yCat.2246....0C

H 6.928 [0.049] C 2003yCat.2246....0C

K 6.887 [0.021] C 2003yCat.2246....0C

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`HD 163708`	`HIC 88069`	`SBC9 1013`	`WEB 14876`
` HJ 5000A`**	`HIP 88069`	`SKY# 32613`	`[SC96] GC 298`
`CCDM J17592-3656A`	`IDS 17524-3656 A`	`TD1 21291`	`[SC96] Mis 838`
`CD-36 12064`	`2MASS J17591347-3656197`	`TIC 469407765`	`[WOF80] 2341`
`CPC 18 9142`	`PMSC 17524-3656Aab`	`TYC 7390-1395-1`	`Gaia DR3 4037354234303734528`
`CPD-36 7843`	`PMSC 17524-3656A`	`UCAC4 266-142662`	`Gaia DR2 4037354234303734528`
`CSI-36 12064 21`	`PPM 297090`	`uvby98 100163708`
`GC 24449`	`RAVE J175913.5-365620`	*`V V1647 Sgr`**
`GSC 07390-01395`	`SAO 209552`	`WDS J17592-3656A`

References (122 between 1850 and 2026) (Total 122)
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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`HD 163708`	`CCDM J17592-3656A`	`CD-36 12064`	`CPD-36 7843`	`GSC 07390-01395`
`HIC 88069`	`HIP 88069`	`2MASS J17591347-3656197`	`PPM 297090`	`RAVE J175913.5-365620`
`SAO 209552`	`TD1 21291`	`TYC 7390-1395-1`	`UCAC4 266-142662`	`uvby98 100163708`
*`V V1647 Sgr`**	`WDS J17592-3656A`	`Gaia DR3 4037354234303734528`	`Gaia DR2 4037354234303734528`

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