20251-0539 TDT 2254
20h 25m 08.21s -05° 38' 44.3" P.A. 106.00 sep 1.0 mag 10.93,11.05
| Coord 2000 |
20251-0539 |
|
Discov num |
TDT2254 |
|
Comp |
|
|
Coord arcsec 2000 |
20 25 08.21 -05 38 44.3 |
|
| Date first |
1991 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
106 |
|
Pa last |
106 |
|
P.A. Now (θ) |
106° |
|
| Sep first |
0.8 |
|
Sep last |
0.965 |
|
Sep. Now (ρ) |
0.965" |
|
| Mag pri |
10.93 |
|
Mag sec |
11.05 |
|
delta mag (ΔM) |
0.12 |
|
Spectral class |
|
|
| Pri motion ra |
-014 |
|
Sec motion ra |
-014 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Tycho2 |
5175-02038-1 |
|
Gaia DR2 |
4218067216532852224 |
|
