16218-2333 K2 31 AC
16h 21m 45.78s -23° 32' 52.3" P.A. 128.00 sep 8.4 mag 10.80,20.30 Sp G7V
| Coord 2000 |
16218-2333 |
|
Discov num |
K2 31 |
|
Comp |
AC |
|
Coord arcsec 2000 |
16 21 45.78 -23 32 52.3 |
|
| Date first |
2016 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
128 |
|
Pa last |
127.7 |
|
P.A. Now (θ) |
127.7° |
|
| Sep first |
8.4 |
|
Sep last |
8.43 |
|
Sep. Now (ρ) |
8.43" |
|
| Mag pri |
10.80 |
|
Mag sec |
20.30 |
|
delta mag (ΔM) |
9.5 |
|
Spectral class |
G7V (yellow) |
|
| Pri motion ra |
-040 |
|
Sec motion ra |
|
|
| Pri motion dec |
-096 |
|
Sec motion dec |
|
|
| Notes |
T
W
(Parallax indicates physical, ) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Scorpius |
|
Tycho2 |
6794-00471-1 |
|
