17153-3333 SNA 65 AB (NSV8388)
17h 15m 19.25s -33° 32' 54.3" P.A. 133.00 sep 5.1 mag 5.68,13.67 Sp O7.5V dist. 1123.6 pc (3665.18 l.y.)
| Coord 2000 |
17153-3333 |
|
Discov num |
SNA 65 |
|
Comp |
AB |
|
Coord arcsec 2000 |
17 15 19.25 -33 32 54.3 |
|
| Date first |
2012 |
|
Date last |
2012 |
|
Obs |
1 |
|
| Pa first |
133 |
|
Pa last |
132.9 |
|
P.A. Now (θ) |
132.9° |
|
| Sep first |
5.1 |
|
Sep last |
5.13 |
|
Sep. Now (ρ) |
5.13" |
|
| Mag pri |
5.68 |
|
Mag sec |
13.67 |
|
delta mag (ΔM) |
7.99 |
|
Spectral class |
O7.5V (blue) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-003 |
|
Sec motion dec |
|
|
| Notes |
N
K
(See Notes, K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
17153-3333 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
208585 |
17 15 19 -33 32 54 |
SNA 65 Aa,Ab |
2012 |
2 |
273 |
0.0 |
6.10 |
6.90 |
0.80 |
|
|
| Show |
NSV8388 |
208585 |
17 15 19 -33 32 54 |
SNA 65 AB |
2012 |
1 |
133 |
5.1 |
5.68 |
13.67 |
7.99 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
NSV8388 |
|
Constellation |
Scorpius |
|
SAO |
208585 |
|
HIP |
84401 |
|
| Tycho2 |
7366-01088-1 |
|
Gaia DR2 |
5979008205986483712 |
|
HD |
155806 |
|
HR |
6397 |
|
| GC |
23263 |
|
CD |
CD-3311875 |
|
Distance |
1123.6 |
|
Distance ly |
3665.18 |
|
