08558+5609 TDS 504

08H 55M 50.54S +56 09' 00.9" P.A. 2 SEP 0.9 MAG 10.58,11.04

Coord 2000
08558+5609
Discov num
TDS 504
Comp
Coord arcsec 2000
08 55 50.54 +56 09 00.9
Date first
1991
Date last
1991
Obs
1
Pa first
2
Pa last
2
P.A. Now (θ)
Sep first
0.9
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
10.58
Mag sec
11.04
delta mag (ΔM)
0.46
Spectral class
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
-038
Sec motion dec
-038
Notes


Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Constellation
Ursa Major
Tycho2
3808-00367-1
last precise pa
2.2
last precise sep
0.86