20584+2253 DAM 224
20h 58m 24.63s +22° 53' 23.1" P.A. 78.00 sep 7.2 mag 11.90,13.00
| Coord 2000 |
20584+2253 |
|
Discov num |
DAM 224 |
|
Comp |
|
|
Coord arcsec 2000 |
20 58 24.63 +22 53 23.1 |
|
| Date first |
1894 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
86 |
|
Pa last |
78.2 |
|
P.A. Now (θ) |
78.2° |
|
| Sep first |
6.7 |
|
Sep last |
7.179 |
|
Sep. Now (ρ) |
7.179" |
|
| Mag pri |
11.90 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
|
|
| Pri motion ra |
-007 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
+003 |
|
| Notes |
|
|
rPM=1.37
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1839261951440595456 |
|
