20478-6546 TDT 2544
20h 47m 46.57s -65° 45' 49.5" P.A. 158.00 sep 0.5 mag 11.52,11.60
Coord 2000 |
20478-6546 |
|
Discov num |
TDT2544 |
|
Comp |
|
|
Coord arcsec 2000 |
20 47 46.57 -65 45 49.5 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
158 |
|
Pa last |
157.8 |
|
P.A. Now (θ) |
157.8° |
|
Sep first |
0.5 |
|
Sep last |
0.47 |
|
Sep. Now (ρ) |
0.47" |
|
Mag pri |
11.52 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
0.08 |
|
Spectral class |
|
|
Pri motion ra |
+018 |
|
Sec motion ra |
+018 |
|
Pri motion dec |
-011 |
|
Sec motion dec |
-011 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pavo |
|
Tycho2 |
9112-00440-1 |
|
Gaia DR2 |
6425450883622311168 |
|