20403+2501 POU 4843
20h 40m 18.06s +25° 01' 22.1" P.A. 146.00 sep 8.6 mag 12.60,14.10
| Coord 2000 |
20403+2501 |
|
Discov num |
POU4843 |
|
Comp |
|
|
Coord arcsec 2000 |
20 40 18.06 +25 01 22.1 |
|
| Date first |
1899 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
168 |
|
Pa last |
145.8 |
|
P.A. Now (θ) |
145.8° |
|
| Sep first |
9.4 |
|
Sep last |
8.62 |
|
Sep. Now (ρ) |
8.62" |
|
| Mag pri |
12.60 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
|
|
| Pri motion ra |
-017 |
|
Sec motion ra |
+007 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
rPM=1.333
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1843512079269510784 |
|
