19570+4441 COU2701

Coord 2000	19570+4441		Discov num	COU2701		Comp			Coord arcsec 2000	19 56 58.51 +44 40 59.3
Date first	1993		Date last	1993		Obs	1
Pa first	126		Pa last	126		P.A. Now (θ)	126°
Sep first	0.9		Sep last	0.9		Sep. Now (ρ)	0.9"
Mag pri	10.20		Mag sec	13.20		delta mag (ΔM)	3		Spectral class	B9 (blue-white)
Pri motion ra	+006		Sec motion ra
Pri motion dec	-005		Sec motion dec
Notes

Nature of this double is uncertain.

Precise pa	125.9		Precise sep	0.91		Constellation	Cygnus		Tycho2	3149-00310-1
HD	189177		last precise pa	125.9		last precise sep	0.91

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19570+4441	COU2701		1993	1	126	0.9	10.20	13.20	B9		195658.51+444059.3

If you need more information about this double, apply for a data request form to the WDS.