13300-7634 RSS 18 (HD 116891)

Coord 2000	13300-7634		Discov num	RSS  18		Comp			Coord arcsec 2000	13 30 00.62 -76 34 23.7
Date first	1895		Date last	2015		Obs	13
Pa first	45		Pa last	46.8		P.A. Now (θ)	46.8°
Sep first	32.4		Sep last	33.19		Sep. Now (ρ)	33.19"
Mag pri	8.16		Mag sec	9.24		delta mag (ΔM)	1.08		Spectral class	B9.5V (blue-white)
Pri motion ra	-024		Sec motion ra	-010
Pri motion dec	-006		Sec motion dec	-004
Notes	N (See Notes)

rPM=0.572 Nature of this double is uncertain.

Name	HD 116891		Constellation	Chamaeleon		SAO	257053		HIP	65865
Tycho2	9426-03755-1		Gaia DR2	5789770778651528192		HD	116891		GC	18207
CP	CP-75 874		Distance	429.18		Distance ly	1399.99

discov_num	notes	refcode
RSS 18	This previously uncataloged double star was a Hipparcos double entry
	system. The first measure is determined from the individual positions
	listed by Rousseau et al.	Rss1996

refcode	metd	author	reference
Rss1996	Pa -	Rousseau, J.M., Perie, J.P., & Gachard, M.T.	1996A&AS..116..301R
Rss1996		A&AS 116, 301, 1996

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
13300-7634	RSS 18		2000	10	47	33.2	8.16	9.24	B9.5V	N D	133000.62-763423.7
13300-7634	RSS 18		2010	12	47	33.2	8.16	9.24	B9.5V	N	133000.62-763423.7
13300-7634	RSS 18		2015	13	47	33.2	8.16	9.24	B9.5V	N	133000.62-763423.7

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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