15566+3031 KPP 1287
15h 56m 37.82s +30° 31' 05.2" P.A. 333.00 sep 9.8 mag 12.20,14.50
| Coord 2000 |
15566+3031 |
|
Discov num |
KPP1287 |
|
Comp |
|
|
Coord arcsec 2000 |
15 56 37.82 +30 31 05.2 |
|
| Date first |
1994 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
331 |
|
Pa last |
332.8 |
|
P.A. Now (θ) |
332.8° |
|
| Sep first |
9.4 |
|
Sep last |
9.829 |
|
Sep. Now (ρ) |
9.829" |
|
| Mag pri |
12.20 |
|
Mag sec |
14.50 |
|
delta mag (ΔM) |
2.3 |
|
Spectral class |
|
|
| Pri motion ra |
-015 |
|
Sec motion ra |
-015 |
|
| Pri motion dec |
+036 |
|
Sec motion dec |
+035 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.026 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Corona Borealis |
|
Tycho2 |
2572-00262-1 |
|
Gaia DR2 |
1321273021335348224 |
|
