17102-1926 MCA 46 (HD 155095)
17h 10m 14.94s -19° 26' 10.5" P.A. 121.00 sep 0.1 mag 7.18,8.71 Sp B8Ib/II dist. 1123.6 pc (3665.18 l.y.)
| Coord 2000 |
17102-1926 |
|
Discov num |
MCA 46 |
|
Comp |
|
|
Coord arcsec 2000 |
17 10 14.94 -19 26 10.5 |
|
| Date first |
1980 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
122 |
|
Pa last |
120.9 |
|
P.A. Now (θ) |
120.9° |
|
| Sep first |
0.1 |
|
Sep last |
0.128 |
|
Sep. Now (ρ) |
0.128" |
|
| Mag pri |
7.18 |
|
Mag sec |
8.71 |
|
delta mag (ΔM) |
1.53 |
|
Spectral class |
B8Ib/II (blue-white) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
|
|
| Pri motion dec |
+004 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 155095 |
|
Constellation |
Ophiuchus |
|
SAO |
160326 |
|
HIP |
83998 |
|
| Tycho2 |
6240-00254-1 |
|
Gaia DR2 |
4128344525118249088 |
|
HD |
155095 |
|
GC |
23151 |
|
| BD |
BD-19 4547 |
|
Distance |
1123.6 |
|
Distance ly |
3665.18 |
|
