21569+6533 KPP 4259
21h 56m 55.15s +65° 32' 44.2" P.A. 17.00 sep 52.4 mag 10.55,13.73
| Coord 2000 |
21569+6533 |
|
Discov num |
KPP4259 |
|
Comp |
|
|
Coord arcsec 2000 |
21 56 55.15 +65 32 44.2 |
|
| Date first |
1977 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
17 |
|
Pa last |
16.5 |
|
P.A. Now (θ) |
16.5° |
|
| Sep first |
54.8 |
|
Sep last |
52.398 |
|
Sep. Now (ρ) |
52.398" |
|
| Mag pri |
10.55 |
|
Mag sec |
13.73 |
|
delta mag (ΔM) |
3.18 |
|
Spectral class |
|
|
| Pri motion ra |
+059 |
|
Sec motion ra |
+018 |
|
| Pri motion dec |
+039 |
|
Sec motion dec |
-029 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=1.123
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
