19525+2227 HO  580

Coord 2000	19525+2227		Discov num	HO  580		Comp			Coord arcsec 2000	19 52 30.11 +22 27 14.4
Date first	1895		Date last	2018		Obs	60
Pa first	268		Pa last	273		P.A. Now (θ)	273°
Sep first	0.7		Sep last	0.7		Sep. Now (ρ)	0.7"
Mag pri	8.57		Mag sec	8.90		delta mag (ΔM)	0.33		Spectral class	M5 (red)
Pri motion ra	+005		Sec motion ra	+005
Pri motion dec	-004		Sec motion dec	-004
Notes	N (See Notes)

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

Precise pa	272.8		Precise sep	0.706		Constellation	Vulpecula		SAO	87856
Tycho2	1628-01590-1		Gaia DR2	39389313792		HD	188037

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19525+2227	HO 580		2006	59	276	0.8	8.57	8.90	M5	N	195230.11+222714.4
19525+2227	HO 580		2007	61	275	0.7	8.57	8.90	M5	N	195230.11+222714.4
19525+2227	HO 580		2012	58	275	0.7	8.57	8.90	M5	N	195230.11+222714.4
19525+2227	HO 580		2016	59	271	0.8	8.57	8.90	M5	N	195230.11+222714.4
19525+2227	HO 580		2018	60	273	0.7	8.57	8.90	M5	N	195230.11+222714.4

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