20556-8449 TDT 2636
20h 55m 33.15s -84° 49' 27.0" P.A. 179.00 sep 0.5 mag 11.31,11.32
| Coord 2000 |
20556-8449 |
|
Discov num |
TDT2636 |
|
Comp |
|
|
Coord arcsec 2000 |
20 55 33.15 -84 49 27.0 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
179 |
|
Pa last |
178.9 |
|
P.A. Now (θ) |
178.9° |
|
| Sep first |
0.5 |
|
Sep last |
0.51 |
|
Sep. Now (ρ) |
0.51" |
|
| Mag pri |
11.31 |
|
Mag sec |
11.32 |
|
delta mag (ΔM) |
0.01 |
|
Spectral class |
|
|
| Pri motion ra |
+011 |
|
Sec motion ra |
+011 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-015 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Octans |
|
Tycho2 |
9528-01932-1 |
|
Gaia DR2 |
6343265653621290880 |
|