16427-4253 HU 1519 (HD 150399)
16h 42m 41.18s -42° 53' 06.6" P.A. 69.00 sep 1.5 mag 9.44,10.23 Sp B8II
Coord 2000 |
16427-4253 |
|
Discov num |
HU 1519 |
|
Comp |
|
|
Coord arcsec 2000 |
16 42 41.18 -42 53 06.6 |
|
Date first |
1913 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
74 |
|
Pa last |
68.7 |
|
P.A. Now (θ) |
68.7° |
|
Sep first |
1.1 |
|
Sep last |
1.463 |
|
Sep. Now (ρ) |
1.463" |
|
Mag pri |
9.44 |
|
Mag sec |
10.23 |
|
delta mag (ΔM) |
0.79 |
|
Spectral class |
B8II (blue-white) |
|
Pri motion ra |
-005 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
-002 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 150399 |
|
Constellation |
Scorpius |
|
SAO |
227081 |
|
Tycho2 |
7875-00882-1 |
|
Gaia DR2 |
5967717630282858112 |
|
HD |
150399 |
|
DM |
CP-42 7476 |
|