20120+3614 TOB 176

Coord 2000	20120+3614		Discov num	TOB 176		Comp			Coord arcsec 2000	20 12 00.25 +36 14 40.7
Date first	1983		Date last	2015		Obs	9
Pa first	196		Pa last	197		P.A. Now (θ)	197°
Sep first	18.9		Sep last	18.8		Sep. Now (ρ)	18.8"
Mag pri	11.60		Mag sec	12.80		delta mag (ΔM)	1.2		Spectral class
Pri motion ra	-005		Sec motion ra	-011
Pri motion dec	+000		Sec motion dec	-002
Notes

rPM=0.566 Nature of this double is uncertain.

Precise pa	196.8		Precise sep	18.849		Constellation	Cygnus		SAO	69584
Gaia DR2	22996415488

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20120+3614	TOB 176		1998	2	197	18.9	11.60	12.80		D	201200.25+361440.7
20120+3614	TOB 176		2002	3	197	18.9	11.60	12.80		D	201200.25+361440.7
20120+3614	TOB 176		2010	4	197	18.8	11.60	12.80			201200.25+361440.7
20120+3614	TOB 176		2015	5	197	18.9	11.60	12.80			201200.25+361440.7

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