20310+1200 DAM 673

Coord 2000	20310+1200		Discov num	DAM 673		Comp			Coord arcsec 2000	20 31 02.97 +11 59 38.6
Date first	2000		Date last	2010		Obs	3
Pa first	251		Pa last	250		P.A. Now (θ)	250°
Sep first	13.3		Sep last	13.3		Sep. Now (ρ)	13.3"
Mag pri	19.10		Mag sec	20.70		delta mag (ΔM)	1.6		Spectral class
Pri motion ra	-151		Sec motion ra	-155
Pri motion dec	-086		Sec motion dec	-091
Notes	K (K-band or other infrared magnitudes)

rPM=0.036 (< 0.3, Physical double) This double is physical.

Precise pa	250.4		Precise sep	13.31		Cdsa2 id	DAM 673		Constellation	Delphinus
Ra deg	20.517491666666665		De deg	11.994055555555555		last precise pa	250.4		last precise sep	13.31

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20310+1200	DAM 673		2000	2	251	13.3	19.10	20.70		K	203102.97+115938.6
20310+1200	DAM 673		2010	3	250	13.2	19.10	20.70		K	203102.97+115938.6

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