20203+1227 DAM 212
20h 20m 19.50s +12° 26' 54.9" P.A. 154.00 sep 8.9 mag 13.10,13.40
| Coord 2000 |
20203+1227 |
|
Discov num |
DAM 212 |
|
Comp |
|
|
Coord arcsec 2000 |
20 20 19.50 +12 26 54.9 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
154 |
|
Pa last |
153.9 |
|
P.A. Now (θ) |
153.9° |
|
| Sep first |
8.7 |
|
Sep last |
8.854 |
|
Sep. Now (ρ) |
8.854" |
|
| Mag pri |
13.10 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
-009 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
+008 |
|
| Notes |
|
|
rPM=1.37
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1802456010149769216 |
|