20277+8257 MLR 234

Coord 2000	20277+8257		Discov num	MLR 234		Comp			Coord arcsec 2000	20 27 41.01 +82 57 26.6
Date first	1971		Date last	2004		Obs	13
Pa first	90		Pa last	94		P.A. Now (θ)	94°
Sep first	0.3		Sep last	0.6		Sep. Now (ρ)	0.6"
Mag pri	10.03		Mag sec	10.54		delta mag (ΔM)	0.51		Spectral class	F5 (yellow-white)
Pri motion ra	+015		Sec motion ra	+015
Pri motion dec	+025		Sec motion dec	+025
Notes

Nature of this double is uncertain.

Precise pa	94.3		Precise sep	0.62		Constellation	Draco		SAO	3411
HIP	100920		Tycho2	4649-03063-1		Gaia DR2	48986345472		BD	BD+82 618
Distance	348.43		Distance ly	1136.58

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20277+8257	MLR 234		1997	12	91	0.6	10.03	10.54	F5	D	202741.01+825726.6
20277+8257	MLR 234		2004	13	94	0.6	10.03	10.54	F5	D	202741.01+825726.6

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