16227-6303 B 2808 AB
16h 22m 39.68s -63° 03' 31.2" P.A. 163.00 sep 6.8 mag 9.94,12.90
Coord 2000 |
16227-6303 |
|
Discov num |
B 2808 |
|
Comp |
AB |
|
Coord arcsec 2000 |
16 22 39.68 -63 03 31.2 |
|
Date first |
1929 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
170 |
|
Pa last |
163.2 |
|
P.A. Now (θ) |
163.2° |
|
Sep first |
7.0 |
|
Sep last |
6.798 |
|
Sep. Now (ρ) |
6.798" |
|
Mag pri |
9.94 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
2.96 |
|
Spectral class |
|
|
Pri motion ra |
-008 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
+002 |
|
Sec motion dec |
-041 |
|
Notes |
W
|
|
rPM=1.062
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Triangulum Australe |
|
Tycho2 |
9041-01658-1 |
|