20563-3916 TDT 2646
20h 56m 19.05s -39° 16' 15.3" P.A. 242.00 sep 1.6 mag 11.33,11.41
| Coord 2000 |
20563-3916 |
|
Discov num |
TDT2646 |
|
Comp |
|
|
Coord arcsec 2000 |
20 56 19.05 -39 16 15.3 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
242 |
|
Pa last |
242 |
|
P.A. Now (θ) |
242° |
|
| Sep first |
1.5 |
|
Sep last |
1.561 |
|
Sep. Now (ρ) |
1.561" |
|
| Mag pri |
11.33 |
|
Mag sec |
11.41 |
|
delta mag (ΔM) |
0.08 |
|
Spectral class |
|
|
| Pri motion ra |
+054 |
|
Sec motion ra |
+054 |
|
| Pri motion dec |
-036 |
|
Sec motion dec |
-036 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Microscopium |
|
Tycho2 |
7964-00936-1 |
|
Gaia DR2 |
6774604168277552640 |
|
