20187-0710 J 2309
20h 18m 33.76s -07° 10' 26.4" P.A. 323.00 sep 6.1 mag 12.50,12.50
| Coord 2000 |
20187-0710 |
|
Discov num |
J 2309 |
|
Comp |
|
|
Coord arcsec 2000 |
20 18 33.76 -07 10 26.4 |
|
| Date first |
1942 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
290 |
|
Pa last |
322.7 |
|
P.A. Now (θ) |
322.7° |
|
| Sep first |
3.0 |
|
Sep last |
6.149 |
|
Sep. Now (ρ) |
6.149" |
|
| Mag pri |
12.50 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
|
|
Sec motion ra |
-019 |
|
| Pri motion dec |
|
|
Sec motion dec |
+032 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
4216270099138388992 |
|