15188-6030 I 370 AB (HD 135591)
15h 18m 49.15s -60° 29' 46.8" P.A. 112.00 sep 5.5 mag 5.46,12.00 Sp O8IIIp dist. 1086.96 pc (3545.66 l.y.)
| Coord 2000 |
15188-6030 |
|
Discov num |
I 370 |
|
Comp |
AB |
|
Coord arcsec 2000 |
15 18 49.15 -60 29 46.8 |
|
| Date first |
1897 |
|
Date last |
2011 |
|
Obs |
6 |
|
| Pa first |
120 |
|
Pa last |
112.4 |
|
P.A. Now (θ) |
112.4° |
|
| Sep first |
6.3 |
|
Sep last |
5.53 |
|
Sep. Now (ρ) |
5.53" |
|
| Mag pri |
5.46 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
6.54 |
|
Spectral class |
O8IIIp (blue) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
|
|
| Pri motion dec |
+004 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
15188-6030 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 135591 |
253101 |
15 18 49 -60 29 47 |
I 370 AB |
2011 |
6 |
112 |
5.5 |
5.46 |
12.00 |
6.54 |
|
<=== |
| Show |
|
253101 |
15 18 49 -60 29 47 |
HDO 246 AC |
2000 |
5 |
243 |
43.6 |
5.46 |
11.71 |
6.25 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 135591 |
|
Constellation |
Circinus |
|
SAO |
253101 |
|
HIP |
74941 |
|
| Tycho2 |
9021-02242-1 |
|
Gaia DR2 |
5875879684681370624 |
|
HD |
135591 |
|
HR |
5680 |
|
| GC |
20549 |
|
CD |
CD-60 5559 |
|
CP |
CP-60 5720 |
|
Distance |
1086.96 |
|
| Distance ly |
3545.66 |
|
