05500-3612 COO 33 AC

Coord 2000	05500-3612		Discov num	COO  33		Comp	AC		Coord arcsec 2000	05 50 01.15 -36 11 51.2
Date first	1913		Date last	2015		Obs	8
Pa first	331		Pa last	321.6		P.A. Now (θ)	321.6°
Sep first	8.4		Sep last	8.19		Sep. Now (ρ)	8.19"
Mag pri	9.60		Mag sec	12.90		delta mag (ΔM)	3.3		Spectral class	A9V (white)
Pri motion ra	+007		Sec motion ra	+004
Pri motion dec	+000		Sec motion dec	-001
Notes

rPM=0.452 Nature of this double is uncertain.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 39296	196223	05 50 01 -36 11 51	COO 33 AB	2015	15	198	3.5	9.60	9.75	0.15
Show		196223	05 50 01 -36 11 51	COO 33 AC	2015	8	322	8.2	9.60	12.90	3.30		<===

Triple system
3 estimated visually detectable stars in this system

Constellation	Columba		SAO	196223		Tycho2	7069-00646-2		Gaia DR2	2887298091225161344
HD	39296

No records found.

refcode	metd	author	reference
CoO1927A	T -	Cordoba Obs.	1927sdsc.book......
CoO1927A		cited in SDS (Southern Double Star Catalog), 1927
CoO9999	T -	Cordoba Obs.	...................
CoO9999		Unpublished, manuscript or reference not found.

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
05500-3612	COO 33	AC	1999	6	323	8.3	9.60	12.90	A9V	D	055001.15-361151.2
05500-3612	COO 33	AC	2015	8	322	8.2	9.60	12.90	A9V		055001.15-361151.2

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No records found.


No records found.

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Radius: auto 0.5" 0.8" 1" 2" 3" 5" 10" 15" 20" 25" 30" 35" 40" 45" 50" 55" 1' 2' 3' 4' 5' 6' 7' 8' 9' 10' 15' 20' 30' 40' 50' 1° 2° 4° 5° 8° Components only

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS