12555+1130 STF 1689 (HD 112278)
12h 55m 30.32s +11° 29' 46.4" P.A. 223.00 sep 30.2 mag 7.11,9.13 Sp M4III+F6V dist. 60.5 pc (197.35 l.y.)
| Coord 2000 |
12555+1130 |
|
Discov num |
STF1689 |
|
Comp |
|
|
Coord arcsec 2000 |
12 55 30.32 +11 29 46.4 |
|
| Date first |
1823 |
|
Date last |
2015 |
|
Obs |
62 |
|
| Pa first |
199 |
|
Pa last |
222.7 |
|
P.A. Now (θ) |
222.7° |
|
| Sep first |
28.1 |
|
Sep last |
30.195 |
|
Sep. Now (ρ) |
30.195" |
|
| Mag pri |
7.11 |
|
Mag sec |
9.13 |
|
delta mag (ΔM) |
2.02 |
|
Spectral class |
M4III+F6V (red/yellow-white) |
|
| Pri motion ra |
-070 |
|
Sec motion ra |
-085 |
|
| Pri motion dec |
+017 |
|
Sec motion dec |
+019 |
|
| Notes |
L
Y
(Linear solution, Parallax indicates components are non-physical) |
|
rPM=0.174 (< 0.3, Physical double)
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 112278 |
|
Constellation |
Virgo |
|
SAO |
100337 |
|
HIP |
63079 |
|
| Tycho2 |
0885-01206-1 |
|
Gaia DR2 |
3735682190928803072 |
|
HD |
112278 |
|
GC |
17541 |
|
| BD |
BD+12 2529 |
|
Distance |
60.5 |
|
Distance ly |
197.35 |
|
