16455-2850 B 316
16h 45m 26.44s -28° 50' 35.6" P.A. 72.00 sep 4.5 mag 11.46,13.50
| Coord 2000 |
16455-2850 |
|
Discov num |
B 316 |
|
Comp |
|
|
Coord arcsec 2000 |
16 45 26.44 -28 50 35.6 |
|
| Date first |
1913 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
70 |
|
Pa last |
72.4 |
|
P.A. Now (θ) |
72.4° |
|
| Sep first |
4.4 |
|
Sep last |
4.455 |
|
Sep. Now (ρ) |
4.455" |
|
| Mag pri |
11.46 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
2.04 |
|
Spectral class |
|
|
| Pri motion ra |
-013 |
|
Sec motion ra |
+076 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-057 |
|
| Notes |
|
|
rPM=1.085
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Scorpius |
|
Tycho2 |
6821-00612-1 |
|
Gaia DR2 |
6032186635598323840 |
|
