20087+1223 J 1338
20h 08m 43.69s +12° 23' 41.4" P.A. 73.00 sep 10.0 mag 11.75,12.30
| Coord 2000 |
20087+1223 |
|
Discov num |
J 1338 |
|
Comp |
|
|
Coord arcsec 2000 |
20 08 43.69 +12 23 41.4 |
|
| Date first |
1914 |
|
Date last |
2016 |
|
Obs |
26 |
|
| Pa first |
42 |
|
Pa last |
72.8 |
|
P.A. Now (θ) |
72.8° |
|
| Sep first |
2.6 |
|
Sep last |
10 |
|
Sep. Now (ρ) |
10" |
|
| Mag pri |
11.75 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
0.55 |
|
Spectral class |
|
|
| Pri motion ra |
-022 |
|
Sec motion ra |
|
|
| Pri motion dec |
-011 |
|
Sec motion dec |
|
|
| Notes |
N
L
(See Notes, Linear solution) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
1803012981518057472 |
|