12558+2516 KPP 1658
12h 55m 50.79s +25° 16' 19.2" P.A. 323.00 sep 12.7 mag 10.80,11.90
| Coord 2000 |
12558+2516 |
|
Discov num |
KPP1658 |
|
Comp |
|
|
Coord arcsec 2000 |
12 55 50.79 +25 16 19.2 |
|
| Date first |
1898 |
|
Date last |
2016 |
|
Obs |
15 |
|
| Pa first |
326 |
|
Pa last |
322.7 |
|
P.A. Now (θ) |
322.7° |
|
| Sep first |
12.7 |
|
Sep last |
12.736 |
|
Sep. Now (ρ) |
12.736" |
|
| Mag pri |
10.80 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
|
|
| Pri motion ra |
-024 |
|
Sec motion ra |
-027 |
|
| Pri motion dec |
+036 |
|
Sec motion dec |
+034 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.083 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Coma Berenices |
|
Gaia DR2 |
3958183727612600704 |
|
