17105-3351 B 897 (HD 155016)
17h 10m 28.37s -33° 50' 34.1" P.A. 43.00 sep 0.2 mag 9.80,10.00 Sp B9IV
Coord 2000 |
17105-3351 |
|
Discov num |
B 897 |
|
Comp |
|
|
Coord arcsec 2000 |
17 10 28.37 -33 50 34.1 |
|
Date first |
1927 |
|
Date last |
2021 |
|
Obs |
2 |
|
Pa first |
303 |
|
Pa last |
43 |
|
P.A. Now (θ) |
43° |
|
Sep first |
0.3 |
|
Sep last |
0.235 |
|
Sep. Now (ρ) |
0.235" |
|
Mag pri |
9.80 |
|
Mag sec |
10.00 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
B9IV (blue-white) |
|
Pri motion ra |
-001 |
|
Sec motion ra |
|
|
Pri motion dec |
+003 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 155016 |
|
Constellation |
Scorpius |
|
SAO |
208494 |
|
Tycho2 |
7369-01044-1 |
|
HD |
155016 |
|