10310+5239 LDS 2865
10h 30m 54.74s +52° 39' 14.9" P.A. 117.00 sep 11.8 mag 11.03,17.80
Coord 2000 |
10310+5239 |
|
Discov num |
LDS2865 |
|
Comp |
|
|
Coord arcsec 2000 |
10 30 54.74 +52 39 14.9 |
|
Date first |
1955 |
|
Date last |
2016 |
|
Obs |
9 |
|
Pa first |
117 |
|
Pa last |
116.6 |
|
P.A. Now (θ) |
116.6° |
|
Sep first |
12.0 |
|
Sep last |
11.798 |
|
Sep. Now (ρ) |
11.798" |
|
Mag pri |
11.03 |
|
Mag sec |
17.80 |
|
delta mag (ΔM) |
6.77 |
|
Spectral class |
|
|
Pri motion ra |
-074 |
|
Sec motion ra |
|
|
Pri motion dec |
-040 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Tycho2 |
3816-01200-1 |
|
Gaia DR2 |
848547862514040320 |
|