17120-3337 B 898 (HD 155273)
17h 11m 59.71s -33° 36' 36.0" P.A. 114.00 sep 0.3 mag 9.34,10.01 Sp B3IV dist. 571.43 pc (1864 l.y.)
| Coord 2000 |
17120-3337 |
|
Discov num |
B 898 |
|
Comp |
|
|
Coord arcsec 2000 |
17 11 59.71 -33 36 36.0 |
|
| Date first |
1927 |
|
Date last |
1992 |
|
Obs |
6 |
|
| Pa first |
112 |
|
Pa last |
114 |
|
P.A. Now (θ) |
114° |
|
| Sep first |
0.3 |
|
Sep last |
0.302 |
|
Sep. Now (ρ) |
0.302" |
|
| Mag pri |
9.34 |
|
Mag sec |
10.01 |
|
delta mag (ΔM) |
0.67 |
|
Spectral class |
B3IV (blue-white) |
|
| Pri motion ra |
-005 |
|
Sec motion ra |
|
|
| Pri motion dec |
+024 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 155273 |
|
Constellation |
Scorpius |
|
SAO |
208519 |
|
HIP |
84134 |
|
| Tycho2 |
7365-02163-1 |
|
HD |
155273 |
|
CD |
CD-3311810 |
|
CP |
CP-33 4237 |
|
| Distance |
571.43 |
|
Distance ly |
1864 |
|
