12285-1856 NSN 105
12h 28m 27.40s -18° 55' 39.8" P.A. 29.00 sep 1.0 mag 13.82,20.03
| Coord 2000 |
12285-1856 |
|
Discov num |
NSN 105 |
|
Comp |
|
|
Coord arcsec 2000 |
12 28 27.40 -18 55 39.8 |
|
| Date first |
2015 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
29 |
|
Pa last |
28.9 |
|
P.A. Now (θ) |
28.9° |
|
| Sep first |
1.0 |
|
Sep last |
0.998 |
|
Sep. Now (ρ) |
0.998" |
|
| Mag pri |
13.82 |
|
Mag sec |
20.03 |
|
delta mag (ΔM) |
6.21 |
|
Spectral class |
|
|
| Pri motion ra |
-205 |
|
Sec motion ra |
-202 |
|
| Pri motion dec |
+029 |
|
Sec motion dec |
+021 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.041 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
