20228+3647 KPP 4
20h 22m 49.68s +36° 46' 45.3" P.A. 176.00 sep 8.5 mag 13.20,19.50 Sp K7
| Coord 2000 |
20228+3647 |
|
Discov num |
KPP 4 |
|
Comp |
|
|
Coord arcsec 2000 |
20 22 49.68 +36 46 45.3 |
|
| Date first |
1995 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
176 |
|
Pa last |
175.5 |
|
P.A. Now (θ) |
175.5° |
|
| Sep first |
8.0 |
|
Sep last |
8.516 |
|
Sep. Now (ρ) |
8.516" |
|
| Mag pri |
13.20 |
|
Mag sec |
19.50 |
|
delta mag (ΔM) |
6.3 |
|
Spectral class |
K7 (yellow-orange) |
|
| Pri motion ra |
+105 |
|
Sec motion ra |
+107 |
|
| Pri motion dec |
+113 |
|
Sec motion dec |
+116 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.023 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2057884724632163456 |
|