20460+1235 KPP 477
20h 46m 00.39s +12° 34' 59.3" P.A. 52.00 sep 4.5 mag 13.50,14.90
| Coord 2000 |
20460+1235 |
|
Discov num |
KPP 477 |
|
Comp |
|
|
Coord arcsec 2000 |
20 46 00.39 +12 34 59.3 |
|
| Date first |
1997 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
52 |
|
Pa last |
52.2 |
|
P.A. Now (θ) |
52.2° |
|
| Sep first |
4.5 |
|
Sep last |
4.508 |
|
Sep. Now (ρ) |
4.508" |
|
| Mag pri |
13.50 |
|
Mag sec |
14.90 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
|
|
| Pri motion ra |
+031 |
|
Sec motion ra |
+029 |
|
| Pri motion dec |
-047 |
|
Sec motion dec |
-049 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.05 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1754996071772429056 |
|
