09299-7339 I 289 AB (HD 82836)

09^h 29^m 53.88^s -73° 38' 56.7" P.A. 259.00 sep 0.6 mag 8.32,9.07 Sp B9.5/A0V

Coord 2000	09299-7339		Discov num	I 289		Comp	AB		Coord arcsec 2000	09 29 53.88 -73 38 56.7
Date first	1898		Date last	1991		Obs	7
Pa first	240		Pa last	258.7		P.A. Now (θ)	258.7°
Sep first	0.9		Sep last	0.55		Sep. Now (ρ)	0.55"
Mag pri	8.32		Mag sec	9.07		delta mag (ΔM)	0.75		Spectral class	B9.5/A0V (blue-white)
Pri motion ra	-004		Sec motion ra	-004
Pri motion dec	+012		Sec motion dec	+012
Notes

Nature of this double is uncertain.

09299-7339 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 82836	256628	09 29 54 -73 38 57	I 289 AB	1991	7	259	0.6	8.32	9.07	0.75		<===
Show		256628	09 29 54 -73 38 57	DAM 22 AB,C	2015	3	58	10.1	8.32	16.70	8.38
Show		256628	09 29 54 -73 38 57	I 289 AB,D	2015	4	349	34.7	8.32	15.40	7.08

Quadruple system
5 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Name	HD 82836		Constellation	Carina		SAO	256628		Tycho2	9208-02790-1
Gaia DR2	5217766415692231808		HD	82836		GC	13158