09536+2141 HJ 2511

Coord 2000	09536+2141		Discov num	HJ 2511		Comp			Coord arcsec 2000	09 55 32.80 +21 40 34.0
Date first	1830		Date last	2015		Obs	12
Pa first	130		Pa last	122		P.A. Now (θ)	122°
Sep first	7.0		Sep last	13.4		Sep. Now (ρ)	13.4"
Mag pri	11.69		Mag sec	12.69		delta mag (ΔM)	1		Spectral class
Pri motion ra	+006		Sec motion ra	+017
Pri motion dec	-004		Sec motion dec	-010
Notes

rPM=0.635 Nature of this double is uncertain.

Precise pa	122.4		Precise sep	13.38		Constellation	Leo		Tycho2	1417-01260-1
Gaia DR2	1711737600

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
09536+2141	HJ 2511		1894	2	123	12.4	11.60	11.40		I	095436.30+214001.0
09536+2141	HJ 2511		2001	5	122	13.2	11.70	12.70			095532.80+214034.0
09536+2141	HJ 2511		2014	6	122	13.3	11.70	12.70			095532.80+214034.0
09536+2141	HJ 2511		2015	9	122	13.4	11.69	12.69			095532.80+214034.0

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