20012+0120 A  2275

Coord 2000	20012+0120		Discov num	A  2275		Comp			Coord arcsec 2000	20 01 13.45 +01 20 13.7
Date first	1910		Date last	2017		Obs	22
Pa first	63		Pa last	146		P.A. Now (θ)	146°
Sep first	0.4		Sep last	0.4		Sep. Now (ρ)	0.4"
Mag pri	9.80		Mag sec	10.40		delta mag (ΔM)	0.6		Spectral class	F8 (yellow-white)
Pri motion ra	+028		Sec motion ra
Pri motion dec	+005		Sec motion dec
Notes

Nature of this double is uncertain.

Precise pa	146.2		Precise sep	0.381		Constellation	Aquila		Tycho2	0494-00179-1
Gaia DR2	4237714763470653056		HD	189678

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20012+0120	A 2275		1994	21	123	0.4	9.80	10.40	F8		200113.45+012013.7
20012+0120	A 2275		2017	22	146	0.4	9.80	10.40	F8		200113.45+012013.7

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