19527+2336 CHE 177

Coord 2000	19527+2336		Discov num	CHE 177		Comp			Coord arcsec 2000	19 52 22.14 +23 35 14.3
Date first	1906		Date last	2015		Obs	11
Pa first	230		Pa last	225		P.A. Now (θ)	225°
Sep first	13.2		Sep last	11.4		Sep. Now (ρ)	11.4"
Mag pri	12.30		Mag sec	13.10		delta mag (ΔM)	0.8		Spectral class
Pri motion ra	-013		Sec motion ra	-004
Pri motion dec	-010		Sec motion dec	-004
Notes	N (See Notes)

Visually invisible, K-band or other infrared star rPM=0.66 Nature of this double is uncertain.

Precise pa	225		Precise sep	11.404		Constellation	Vulpecula		Tycho2	2140-01595-1
Gaia DR2	54482098688

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19527+2336	CHE 177		1907	1	311	13.5	11.20	12.30			195240.19+233621.6
19527+2336	CHE 177		2000	2	226	11.8	11.20	12.30		N	195222.14+233514.3
19527+2336	CHE 177		2008	4	225	11.5	11.20	12.30		N	195222.14+233514.3
19527+2336	CHE 177		2010	6	226	11.7	12.30	13.10		N	195222.14+233514.3
19527+2336	CHE 177		2015	7	225	11.4	12.30	13.10		N	195222.14+233514.3

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