15257+7033 LDS 1820
15h 25m 48.23s +70° 32' 57.5" P.A. 301.00 sep 58.2 mag 13.10,17.30
| Coord 2000 |
15257+7033 |
|
Discov num |
LDS1820 |
|
Comp |
|
|
Coord arcsec 2000 |
15 25 48.23 +70 32 57.5 |
|
| Date first |
1953 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
298 |
|
Pa last |
301 |
|
P.A. Now (θ) |
301° |
|
| Sep first |
59.9 |
|
Sep last |
58.209 |
|
Sep. Now (ρ) |
58.209" |
|
| Mag pri |
13.10 |
|
Mag sec |
17.30 |
|
delta mag (ΔM) |
4.2 |
|
Spectral class |
|
|
| Pri motion ra |
-206 |
|
Sec motion ra |
|
|
| Pri motion dec |
+073 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Minor |
|
Gaia DR2 |
1695732188874457856 |
|
