17439-3239 JSP 726 BC
17h 43m 54.15s -32° 39' 07.7" P.A. 262.00 sep 1.7 mag 11.20,11.40
| Coord 2000 |
17439-3239 |
|
Discov num |
JSP 726 |
|
Comp |
BC |
|
Coord arcsec 2000 |
17 43 54.15 -32 39 07.7 |
|
| Date first |
1928 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
262 |
|
Pa last |
261.6 |
|
P.A. Now (θ) |
261.6° |
|
| Sep first |
1.7 |
|
Sep last |
1.661 |
|
Sep. Now (ρ) |
1.661" |
|
| Mag pri |
11.20 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
-009 |
|
Sec motion ra |
|
|
| Pri motion dec |
-013 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
17439-3239 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 318258 |
|
17 43 54 -32 39 09 |
PRO 181 AB |
2015 |
4 |
51 |
2.5 |
10.60 |
11.20 |
0.60 |
|
|
| Show |
|
|
17 43 54 -32 39 08 |
JSP 726 BC |
2016 |
4 |
262 |
1.7 |
11.20 |
11.40 |
0.20 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Scorpius |
|
Gaia DR2 |
4054039804201580928 |
|
