19523+2249 CHE 176

Coord 2000	19523+2249		Discov num	CHE 176		Comp			Coord arcsec 2000	19 51 55.58 +22 48 03.3
Date first	1907		Date last	2015		Obs	8
Pa first	126		Pa last	126		P.A. Now (θ)	126°
Sep first	27.7		Sep last	27.7		Sep. Now (ρ)	27.7"
Mag pri	10.91		Mag sec	13.22		delta mag (ΔM)	2.31		Spectral class
Pri motion ra	-002		Sec motion ra	+013
Pri motion dec	-007		Sec motion dec	-009
Notes	N (See Notes)

Visually invisible, K-band or other infrared star rPM=0.957 This double is not physical.

Precise pa	126.1		Precise sep	27.674		Constellation	Vulpecula		Tycho2	2140-01066-1
Gaia DR2	54794411904

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19523+2249	CHE 176		2000	2	39	30.0	11.00	12.20		D	195215.32+224831.8
19523+2249	CHE 176		2001	3	126	27.6	10.91	12.60		N D	195155.58+224803.3
19523+2249	CHE 176		2010	4	126	27.5	10.91	13.22		N	195155.58+224803.3
19523+2249	CHE 176		2015	5	126	27.7	10.91	13.22		N	195155.58+224803.3

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