13428+5939 SLN 79

13^h 42^m 45.86^s +59° 38' 31.4" P.A. 108.00 sep 2.2 mag 19.50,19.80 Sp WD?+WD

Coord 2000	13428+5939	Discov num	SLN 79	Comp		Coord arcsec 2000	13 42 45.86 +59 38 31.4
Date first	2001	Date last	2016	Obs	6
Pa first	107	Pa last	108	P.A. Now (θ)	108°
Sep first	2.2	Sep last	2.215	Sep. Now (ρ)	2.215"
Mag pri	19.50	Mag sec	19.80	delta mag (ΔM)	0.3	Spectral class	WD?+WD (Wolf-Rayet/Wolf-Rayet)
Pri motion ra	-000	Sec motion ra	-000
Pri motion dec	-017	Sec motion dec	-017
Notes	T (Parallax indicates physical)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ursa Major

Gaia DR2

1662446600353533184