20157+2238 KPP 2658
20h 15m 39.05s +22° 37' 39.9" P.A. 3.00 sep 24.8 mag 13.64,14.25
| Coord 2000 |
20157+2238 |
|
Discov num |
KPP2658 |
|
Comp |
|
|
Coord arcsec 2000 |
20 15 39.05 +22 37 39.9 |
|
| Date first |
1956 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
3 |
|
Pa last |
2.6 |
|
P.A. Now (θ) |
2.6° |
|
| Sep first |
25.1 |
|
Sep last |
24.836 |
|
Sep. Now (ρ) |
24.836" |
|
| Mag pri |
13.64 |
|
Mag sec |
14.25 |
|
delta mag (ΔM) |
0.61 |
|
Spectral class |
|
|
| Pri motion ra |
-019 |
|
Sec motion ra |
-019 |
|
| Pri motion dec |
-036 |
|
Sec motion dec |
-035 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.025 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1830205037950388608 |
|
