20001+1245 BPM1919

Coord 2000	20001+1245		Discov num	BPM1919		Comp			Coord arcsec 2000	20 00 06.19 +12 44 50.0
Date first	1996		Date last	2015		Obs	8
Pa first	155		Pa last	155		P.A. Now (θ)	155°
Sep first	91.7		Sep last	91.5		Sep. Now (ρ)	91.5"
Mag pri	13.41		Mag sec	15.73		delta mag (ΔM)	2.32		Spectral class
Pri motion ra	+005		Sec motion ra	+029
Pri motion dec	-016		Sec motion dec	-015
Notes	N V (See Notes, Proper motion indicates physical)

Visually invisible, K-band or other infrared star rPM=0.736 This double is physical.

Precise pa

155.2

Precise sep

91.481

Constellation

Aquila

Gaia DR2

81084663680

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20001+1245	BPM1919		1997	2	155	91.9	13.41	15.73		NV	200006.19+124450.0
20001+1245	BPM1919		2001	3	155	91.8	13.41	15.73		NV	200006.19+124450.0
20001+1245	BPM1919		2010	4	155	91.4	13.41	15.73		NV	200006.19+124450.0
20001+1245	BPM1919		2015	5	155	91.6	13.41	15.73		NV	200006.19+124450.0

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