17489-3418 B 1341 BC
17h 48m 52.78s -34° 18' 09.7" P.A. 358.00 sep 5.4 mag 13.00,13.80
| Coord 2000 |
17489-3418 |
|
Discov num |
B 1341 |
|
Comp |
BC |
|
Coord arcsec 2000 |
17 48 52.78 -34 18 09.7 |
|
| Date first |
1932 |
|
Date last |
1999 |
|
Obs |
3 |
|
| Pa first |
354 |
|
Pa last |
358.4 |
|
P.A. Now (θ) |
358.4° |
|
| Sep first |
1.8 |
|
Sep last |
5.426 |
|
Sep. Now (ρ) |
5.426" |
|
| Mag pri |
13.00 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
| Pri motion ra |
-139 |
|
Sec motion ra |
|
|
| Pri motion dec |
+022 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
17489-3418 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
209294 |
17 48 53 -34 18 12 |
B 1341 AB |
1999 |
4 |
286 |
6.2 |
9.52 |
13.00 |
3.48 |
|
|
| Show |
|
|
17 48 53 -34 18 10 |
B 1341 BC |
1999 |
3 |
358 |
5.4 |
13.00 |
13.80 |
0.80 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Scorpius |
|
Gaia DR2 |
4041557289206093696 |
|
