09512-1220 LDT 4
09h 51m 09.64s -12° 19' 47.5" P.A. 39.00 sep 0.4 mag 10.00, Sp dM0.5 dist. 13.71 pc (44.72 l.y.)
| Coord 2000 |
09512-1220 |
|
Discov num |
LDT 4 |
|
Comp |
|
|
Coord arcsec 2000 |
09 51 09.64 -12 19 47.5 |
|
| Date first |
2017 |
|
Date last |
2017 |
|
Obs |
1 |
|
| Pa first |
39 |
|
Pa last |
38.5 |
|
P.A. Now (θ) |
38.5° |
|
| Sep first |
0.4 |
|
Sep last |
0.45 |
|
Sep. Now (ρ) |
0.45" |
|
| Mag pri |
10.00 |
|
Mag sec |
|
|
delta mag (ΔM) |
|
|
Spectral class |
dM0.5 |
|
| Pri motion ra |
+114 |
|
Sec motion ra |
|
|
| Pri motion dec |
-146 |
|
Sec motion dec |
|
|
| Notes |
P
(100-year proper motion) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
HIP |
48336 |
|
Tycho2 |
5483-00418-1 |
|
BD |
BD-11 2741 |
|
| Distance |
13.71 |
|
Distance ly |
44.72 |
|
