11243-4454 DON 478 AB
11h 24m 18.71s -44° 54' 25.4" P.A. 214.00 sep 2.6 mag 10.67,11.15 Sp G5
Coord 2000 |
11243-4454 |
|
Discov num |
DON 478 |
|
Comp |
AB |
|
Coord arcsec 2000 |
11 24 18.71 -44 54 25.4 |
|
Date first |
1929 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
213 |
|
Pa last |
213.8 |
|
P.A. Now (θ) |
213.8° |
|
Sep first |
2.1 |
|
Sep last |
2.577 |
|
Sep. Now (ρ) |
2.577" |
|
Mag pri |
10.67 |
|
Mag sec |
11.15 |
|
delta mag (ΔM) |
0.48 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
-062 |
|
Sec motion ra |
-063 |
|
Pri motion dec |
+019 |
|
Sec motion dec |
+019 |
|
Notes |
T
W
(Parallax indicates physical, ) |
|
rPM=0.015 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Centaurus |
|
Tycho2 |
7751-01057-1 |
|