20557-1625 DAM 219
20h 55m 41.61s -16° 25' 21.3" P.A. 117.00 sep 8.2 mag 11.30,12.50
| Coord 2000 |
20557-1625 |
|
Discov num |
DAM 219 |
|
Comp |
|
|
Coord arcsec 2000 |
20 55 41.61 -16 25 21.3 |
|
| Date first |
1999 |
|
Date last |
2018 |
|
Obs |
5 |
|
| Pa first |
118 |
|
Pa last |
117.3 |
|
P.A. Now (θ) |
117.3° |
|
| Sep first |
8.0 |
|
Sep last |
8.2 |
|
Sep. Now (ρ) |
8.2" |
|
| Mag pri |
11.30 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
|
|
| Pri motion ra |
-016 |
|
Sec motion ra |
+048 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
-024 |
|
| Notes |
|
|
rPM=1.28
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Capricornus |
|
Gaia DR2 |
6883091361393495936 |
|
