17313-1058 TOK 708 Ba,Bb
17h 31m 17.82s -10° 58' 22.7" P.A. 319.00 sep 0.3 mag 13.10,17.00
| Coord 2000 |
17313-1058 |
|
Discov num |
TOK 708 |
|
Comp |
Ba,Bb |
|
Coord arcsec 2000 |
17 31 17.82 -10 58 22.7 |
|
| Date first |
2015 |
|
Date last |
2018 |
|
Obs |
3 |
|
| Pa first |
292 |
|
Pa last |
319.3 |
|
P.A. Now (θ) |
319.3° |
|
| Sep first |
0.2 |
|
Sep last |
0.282 |
|
Sep. Now (ρ) |
0.282" |
|
| Mag pri |
13.10 |
|
Mag sec |
17.00 |
|
delta mag (ΔM) |
3.9 |
|
Spectral class |
|
|
| Pri motion ra |
+045 |
|
Sec motion ra |
|
|
| Pri motion dec |
-063 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
17313-1058 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
160610 |
17 31 18 -10 58 17 |
HU 673 AB |
2016 |
10 |
179 |
5.6 |
7.52 |
13.10 |
5.58 |
|
|
| Show |
|
|
17 31 18 -10 58 23 |
TOK 708 Ba,Bb |
2018 |
3 |
319 |
0.3 |
13.10 |
17.00 |
3.90 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Serpens |
|
Gaia DR2 |
4163011675743273088 |
|
