20203+1036 TOR  23

Coord 2000	20203+1036		Discov num	TOR  23		Comp			Coord arcsec 2000	20 20 17.53 +10 36 32.3
Date first	1909		Date last	2015		Obs	12
Pa first	237		Pa last	236		P.A. Now (θ)	236°
Sep first	8.3		Sep last	8.2		Sep. Now (ρ)	8.2"
Mag pri	11.77		Mag sec	11.80		delta mag (ΔM)	0.03		Spectral class	F5 (yellow-white)
Pri motion ra	+013		Sec motion ra	+005
Pri motion dec	+002		Sec motion dec	-005
Notes	N B (See Notes, Blue magnitudes)

Visually invisible, K-band or other infrared star rPM=0.808 This double is not physical.

Precise pa

235.7

Precise sep

8.2

Constellation

Delphinus

Gaia DR2

09947710720

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20203+1036	TOR 23		2006	6	236	8.3	11.77	11.80	F5	N DB	202017.53+103632.3
20203+1036	TOR 23		2015	9	236	8.2	11.77	11.80	F5	N B	202017.53+103632.3

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