15051+7703 LDS 1809
15h 04m 42.57s +77° 03' 21.8" P.A. 351.00 sep 4.2 mag 17.60,17.90
| Coord 2000 |
15051+7703 |
|
Discov num |
LDS1809 |
|
Comp |
|
|
Coord arcsec 2000 |
15 04 42.57 +77 03 21.8 |
|
| Date first |
1965 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
346 |
|
Pa last |
350.5 |
|
P.A. Now (θ) |
350.5° |
|
| Sep first |
4.0 |
|
Sep last |
4.154 |
|
Sep. Now (ρ) |
4.154" |
|
| Mag pri |
17.60 |
|
Mag sec |
17.90 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
-180 |
|
Sec motion ra |
|
|
| Pri motion dec |
+030 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Minor |
|
Gaia DR2 |
1702042183027447040 |
|
