12581+5758 LDS 1350
12h 58m 00.26s +57° 57' 45.8" P.A. 182.00 sep 2.8 mag 16.50,17.00
| Coord 2000 |
12581+5758 |
|
Discov num |
LDS1350 |
|
Comp |
|
|
Coord arcsec 2000 |
12 58 00.26 +57 57 45.8 |
|
| Date first |
1966 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
189 |
|
Pa last |
181.7 |
|
P.A. Now (θ) |
181.7° |
|
| Sep first |
1.5 |
|
Sep last |
2.779 |
|
Sep. Now (ρ) |
2.779" |
|
| Mag pri |
16.50 |
|
Mag sec |
17.00 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
-084 |
|
Sec motion ra |
|
|
| Pri motion dec |
-066 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Major |
|
Gaia DR2 |
1577283072524595968 |
|
