17374-3544 HDS 2488 AC
17h 37m 22.74s -35° 43' 34.0" P.A. 80.00 sep 2.2 mag 8.42,13.70 Sp B3IV dist. 512.82 pc (1672.82 l.y.)
| Coord 2000 |
17374-3544 |
|
Discov num |
HDS2488 |
|
Comp |
AC |
|
Coord arcsec 2000 |
17 37 22.74 -35 43 34.0 |
|
| Date first |
2021 |
|
Date last |
2021 |
|
Obs |
1 |
|
| Pa first |
80 |
|
Pa last |
80.2 |
|
P.A. Now (θ) |
80.2° |
|
| Sep first |
2.2 |
|
Sep last |
2.243 |
|
Sep. Now (ρ) |
2.243" |
|
| Mag pri |
8.42 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
5.28 |
|
Spectral class |
B3IV (blue-white) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-003 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
17374-3544 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 159652 |
209035 |
17 37 23 -35 43 34 |
HDS 2488 AB |
2021 |
2 |
289 |
0.3 |
8.42 |
11.29 |
2.87 |
|
|
| Show |
|
209035 |
17 37 23 -35 43 34 |
HDS 2488 AC |
2021 |
1 |
80 |
2.2 |
8.42 |
13.70 |
5.28 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Scorpius |
|
SAO |
209035 |
|
HIP |
86238 |
|
Tycho2 |
7388-00686-1 |
|
| HD |
159652 |
|
CD |
CD-3511748 |
|
CP |
CP-35 7062 |
|
Distance |
512.82 |
|
| Distance ly |
1672.82 |
|
