19576+3906 MLB 981

Coord 2000	19576+3906		Discov num	MLB 981		Comp			Coord arcsec 2000	19 57 40.35 +39 05 33.4
Date first	1935		Date last	2002		Obs	4
Pa first	56		Pa last	60		P.A. Now (θ)	60°
Sep first	3.7		Sep last	6.0		Sep. Now (ρ)	6"
Mag pri	10.30		Mag sec	11.20		delta mag (ΔM)	0.9		Spectral class
Pri motion ra	-025		Sec motion ra
Pri motion dec	-006		Sec motion dec
Notes

Nature of this double is uncertain.

Precise pa	59.9		Precise sep	5.987		Cdsa2 id	MLB 981		Constellation	Cygnus
Ra deg	19.96120833333333		De deg	39.09261111111111		last precise pa	59.9		last precise sep	5.987

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19576+3906	MLB 981		1984	2	38	3.6	10.30	11.20			195710.00+390600.0
19576+3906	MLB 981		2000	3	59	5.8	10.30	11.20			195740.35+390533.4
19576+3906	MLB 981		2002	4	61	5.8	10.30	11.20			195740.35+390533.4
19576+3906	MLB 981		2010	5	63	5.4	10.30	11.20			195740.35+390533.4

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