20075+3053 ES 360 AB
20h 07m 29.09s +30° 53' 10.3" P.A. 75.00 sep 2.7 mag 11.56,12.12
| Coord 2000 |
20075+3053 |
|
Discov num |
ES 360 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 07 29.09 +30 53 10.3 |
|
| Date first |
1906 |
|
Date last |
2020 |
|
Obs |
11 |
|
| Pa first |
78 |
|
Pa last |
75.4 |
|
P.A. Now (θ) |
75.4° |
|
| Sep first |
2.7 |
|
Sep last |
2.71 |
|
Sep. Now (ρ) |
2.71" |
|
| Mag pri |
11.56 |
|
Mag sec |
12.12 |
|
delta mag (ΔM) |
0.56 |
|
Spectral class |
|
|
| Pri motion ra |
-010 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
-028 |
|
Sec motion dec |
-029 |
|
| Notes |
N
W
(See Notes, ) |
|
rPM=0.472
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS