17378+2257 FYM 246 AC
17h 37m 48.70s +22° 57' 20.1" P.A. 339.00 sep 11.2 mag 10.07,14.10 Sp M0.5
| Coord 2000 |
17378+2257 |
|
Discov num |
FYM 246 |
|
Comp |
AC |
|
Coord arcsec 2000 |
17 37 48.70 +22 57 20.1 |
|
| Date first |
1997 |
|
Date last |
2017 |
|
Obs |
7 |
|
| Pa first |
318 |
|
Pa last |
339 |
|
P.A. Now (θ) |
339° |
|
| Sep first |
10.3 |
|
Sep last |
11.211 |
|
Sep. Now (ρ) |
11.211" |
|
| Mag pri |
10.07 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
4.03 |
|
Spectral class |
M0.5 (red) |
|
| Pri motion ra |
-153 |
|
Sec motion ra |
|
|
| Pri motion dec |
-143 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
17378+2257 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
17 37 49 +22 57 20 |
AG 210 AB |
2019 |
71 |
190 |
4.2 |
10.07 |
10.33 |
0.26 |
|
|
| Show |
|
|
17 37 49 +22 57 20 |
FYM 246 AC |
2017 |
7 |
339 |
11.2 |
10.07 |
14.10 |
4.03 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
2076-01246-1 |
|
Gaia DR2 |
4557198933740208768 |
|
