09181+2537 LAS  11

Coord 2000	09181+2537		Discov num	LAS  11		Comp			Coord arcsec 2000	09 18 04.92 +25 37 19.8
Date first	1951		Date last	2010		Obs	7
Pa first	69		Pa last	69		P.A. Now (θ)	69°
Sep first	11.5		Sep last	11.5		Sep. Now (ρ)	11.5"
Mag pri	16.40		Mag sec	17.60		delta mag (ΔM)	1.2		Spectral class	K8V+M1V (yellow-orange/red)
Pri motion ra	-036		Sec motion ra	-031
Pri motion dec	-007		Sec motion dec	-006
Notes	V (Proper motion indicates physical)

rPM=0.139 (< 0.3, Physical double) This double is physical.

Precise pa	69.3		Precise sep	11.52		Constellation	Cancer		last precise pa	69.3
last precise sep	11.52

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
09181+2537	LAS 11		2004	6	66	10.4	16.40	17.60	K8V+M1V	V	091804.92+253719.8
09181+2537	LAS 11		2010	7	69	11.5	16.40	17.60	K8V+M1V	V	091804.92+253719.8

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