20381+2325 POU 4764
20h 38m 06.98s +23° 24' 33.0" P.A. 184.00 sep 9.7 mag 12.80,13.60
| Coord 2000 |
20381+2325 |
|
Discov num |
POU4764 |
|
Comp |
|
|
Coord arcsec 2000 |
20 38 06.98 +23 24 33.0 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
178 |
|
Pa last |
184.3 |
|
P.A. Now (θ) |
184.3° |
|
| Sep first |
7.8 |
|
Sep last |
9.713 |
|
Sep. Now (ρ) |
9.713" |
|
| Mag pri |
12.80 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
+032 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
rPM=1.088
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1819127939323485568 |
|