20469-4929 CBL 180
20h 46m 51.51s -49° 28' 39.6" P.A. 198.00 sep 27.9 mag 10.98,11.43
Coord 2000 |
20469-4929 |
|
Discov num |
CBL 180 |
|
Comp |
|
|
Coord arcsec 2000 |
20 46 51.51 -49 28 39.6 |
|
Date first |
1903 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
199 |
|
Pa last |
197.8 |
|
P.A. Now (θ) |
197.8° |
|
Sep first |
28.1 |
|
Sep last |
27.895 |
|
Sep. Now (ρ) |
27.895" |
|
Mag pri |
10.98 |
|
Mag sec |
11.43 |
|
delta mag (ΔM) |
0.45 |
|
Spectral class |
|
|
Pri motion ra |
+077 |
|
Sec motion ra |
+077 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
-001 |
|
Notes |
T
(Parallax indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Indus |
|
Tycho2 |
8415-00125-1 |
|
Gaia DR2 |
6481108815057590144 |
|