17331-3035 CHM 6 BC
17h 33m 05.77s -30° 35' 09.4" P.A. 306.00 sep 3.1 mag 12.50,18.20 Sp M3.5
| Coord 2000 |
17331-3035 |
|
Discov num |
CHM 6 |
|
Comp |
BC |
|
Coord arcsec 2000 |
17 33 05.77 -30 35 09.4 |
|
| Date first |
2019 |
|
Date last |
2020 |
|
Obs |
2 |
|
| Pa first |
305 |
|
Pa last |
306.4 |
|
P.A. Now (θ) |
306.4° |
|
| Sep first |
3.0 |
|
Sep last |
3.092 |
|
Sep. Now (ρ) |
3.092" |
|
| Mag pri |
12.50 |
|
Mag sec |
18.20 |
|
delta mag (ΔM) |
5.7 |
|
Spectral class |
M3.5 (red) |
|
| Pri motion ra |
-149 |
|
Sec motion ra |
|
|
| Pri motion dec |
-140 |
|
Sec motion dec |
|
|
| Notes |
N
R
(See Notes, Red magnitudes) |
|
Nature of this double is uncertain.
17331-3035 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
17 33 06 -30 35 08 |
CHM 6 AB |
2021 |
14 |
255 |
4.8 |
13.80 |
13.80 |
0.00 |
|
|
| Show |
|
|
17 33 06 -30 35 09 |
CHM 6 BC |
2020 |
2 |
306 |
3.1 |
12.50 |
18.20 |
5.70 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
