17303-7107 B 2409
17h 30m 16.94s -71° 07' 12.4" P.A. 120.00 sep 1.6 mag 10.35,10.40
| Coord 2000 |
17303-7107 |
|
Discov num |
B 2409 |
|
Comp |
|
|
Coord arcsec 2000 |
17 30 16.94 -71 07 12.4 |
|
| Date first |
1935 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
129 |
|
Pa last |
119.5 |
|
P.A. Now (θ) |
119.5° |
|
| Sep first |
1.2 |
|
Sep last |
1.581 |
|
Sep. Now (ρ) |
1.581" |
|
| Mag pri |
10.35 |
|
Mag sec |
10.40 |
|
delta mag (ΔM) |
0.05 |
|
Spectral class |
|
|
| Pri motion ra |
-008 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
-044 |
|
Sec motion dec |
-044 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Apus |
|
Tycho2 |
9280-01646-2 |
|
Gaia DR2 |
5804754923114442240 |
|
