15163+1706 COU 2509
15h 16m 20.84s +17° 07' 15.4" P.A. 70.00 sep 0.7 mag 10.82,10.82
| Coord 2000 |
15163+1706 |
|
Discov num |
COU2509 |
|
Comp |
|
|
Coord arcsec 2000 |
15 16 20.84 +17 07 15.4 |
|
| Date first |
1988 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
81 |
|
Pa last |
69.6 |
|
P.A. Now (θ) |
69.6° |
|
| Sep first |
0.5 |
|
Sep last |
0.718 |
|
Sep. Now (ρ) |
0.718" |
|
| Mag pri |
10.82 |
|
Mag sec |
10.82 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
+012 |
|
Sec motion dec |
+012 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Serpens |
|
Tycho2 |
1486-01010-1 |
|
Gaia DR2 |
1208518722383129984 |
|
