21386+4544 KPP 1196
21h 38m 33.88s +45° 44' 28.2" P.A. 58.00 sep 9.3 mag 14.70,15.00
| Coord 2000 |
21386+4544 |
|
Discov num |
KPP1196 |
|
Comp |
|
|
Coord arcsec 2000 |
21 38 33.88 +45 44 28.2 |
|
| Date first |
1952 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
59 |
|
Pa last |
58.3 |
|
P.A. Now (θ) |
58.3° |
|
| Sep first |
8.6 |
|
Sep last |
9.298 |
|
Sep. Now (ρ) |
9.298" |
|
| Mag pri |
14.70 |
|
Mag sec |
15.00 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
+086 |
|
Sec motion ra |
+088 |
|
| Pri motion dec |
+023 |
|
Sec motion dec |
+019 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.05 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
1977128859755922560 |
|
