20238+2510 POU 4439
20h 23m 47.25s +25° 10' 02.7" P.A. 86.00 sep 9.4 mag 13.40,14.20
| Coord 2000 |
20238+2510 |
|
Discov num |
POU4439 |
|
Comp |
|
|
Coord arcsec 2000 |
20 23 47.25 +25 10 02.7 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
80 |
|
Pa last |
85.7 |
|
P.A. Now (θ) |
85.7° |
|
| Sep first |
9.7 |
|
Sep last |
9.434 |
|
Sep. Now (ρ) |
9.434" |
|
| Mag pri |
13.40 |
|
Mag sec |
14.20 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-012 |
|
| Notes |
|
|
rPM=0.728
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1832116092238824832 |
|
