15149+5048 ES 775
15h 14m 49.98s +50° 47' 38.8" P.A. 220.00 sep 6.7 mag 10.90,11.10
| Coord 2000 |
15149+5048 |
|
Discov num |
ES 775 |
|
Comp |
|
|
Coord arcsec 2000 |
15 14 49.98 +50 47 38.8 |
|
| Date first |
1903 |
|
Date last |
2019 |
|
Obs |
22 |
|
| Pa first |
221 |
|
Pa last |
220.2 |
|
P.A. Now (θ) |
220.2° |
|
| Sep first |
6.9 |
|
Sep last |
6.71 |
|
Sep. Now (ρ) |
6.71" |
|
| Mag pri |
10.90 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
|
|
Sec motion ra |
+007 |
|
| Pri motion dec |
|
|
Sec motion dec |
-006 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Bootes |
|
Tycho2 |
3487-00374-1 |
|
Gaia DR2 |
1589745280911506944 |
|
