15031+0421 FYM 242 BC
15h 03m 07.15s +04° 20' 44.6" P.A. 100.00 sep 20.4 mag 11.56,13.70 dist. 78.43 pc (255.84 l.y.)
| Coord 2000 |
15031+0421 |
|
Discov num |
FYM 242 |
|
Comp |
BC |
|
Coord arcsec 2000 |
15 03 07.15 +04 20 44.6 |
|
| Date first |
1983 |
|
Date last |
2015 |
|
Obs |
15 |
|
| Pa first |
105 |
|
Pa last |
100.3 |
|
P.A. Now (θ) |
100.3° |
|
| Sep first |
20.8 |
|
Sep last |
20.4 |
|
Sep. Now (ρ) |
20.4" |
|
| Mag pri |
11.56 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
2.14 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
|
|
| Pri motion dec |
-012 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
15031+0421 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
120811 |
15 03 07 +04 20 52 |
BAL 2866 AB |
2015 |
11 |
126 |
10.5 |
11.81 |
11.56 |
0.25 |
|
|
| Show |
|
120811 |
15 03 07 +04 20 45 |
FYM 242 BC |
2015 |
15 |
100 |
20.4 |
11.56 |
13.70 |
2.14 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Virgo |
|
SAO |
120811 |
|
HIP |
73641 |
|
Tycho2 |
0919-01664-1 |
|
| Gaia DR2 |
1156584596315153664 |
|
HD |
133232 |
|
BD |
BD+08 2965 |
|
Distance |
78.43 |
|
| Distance ly |
255.84 |
|
