15157+6912 A 1118
15h 15m 42.72s +69° 11' 39.6" P.A. 58.00 sep 0.8 mag 10.44,11.03 Sp G5
| Coord 2000 |
15157+6912 |
|
Discov num |
A 1118 |
|
Comp |
|
|
Coord arcsec 2000 |
15 15 42.72 +69 11 39.6 |
|
| Date first |
1905 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
54 |
|
Pa last |
57.6 |
|
P.A. Now (θ) |
57.6° |
|
| Sep first |
0.8 |
|
Sep last |
0.817 |
|
Sep. Now (ρ) |
0.817" |
|
| Mag pri |
10.44 |
|
Mag sec |
11.03 |
|
delta mag (ΔM) |
0.59 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
+011 |
|
Sec motion dec |
+011 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Minor |
|
Tycho2 |
4411-01721-1 |
|
Gaia DR2 |
1694129547597912704 |
|
