16354-5805 HU 1605 (HD 149040)
16h 35m 25.07s -58° 04' 55.4" P.A. 65.00 sep 4.2 mag 9.40,10.48 Sp B8II/III dist. 641.03 pc (2091.04 l.y.)
Coord 2000 |
16354-5805 |
|
Discov num |
HU 1605 |
|
Comp |
|
|
Coord arcsec 2000 |
16 35 25.07 -58 04 55.4 |
|
Date first |
1914 |
|
Date last |
1999 |
|
Obs |
9 |
|
Pa first |
73 |
|
Pa last |
65.1 |
|
P.A. Now (θ) |
65.1° |
|
Sep first |
4.3 |
|
Sep last |
4.17 |
|
Sep. Now (ρ) |
4.17" |
|
Mag pri |
9.40 |
|
Mag sec |
10.48 |
|
delta mag (ΔM) |
1.08 |
|
Spectral class |
B8II/III (blue-white) |
|
Pri motion ra |
-011 |
|
Sec motion ra |
-004 |
|
Pri motion dec |
-010 |
|
Sec motion dec |
-010 |
|
Notes |
N
(See Notes) |
|
rPM=0.471
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 149040 |
|
Constellation |
Norma |
|
SAO |
243964 |
|
HIP |
81227 |
|
Tycho2 |
8720-01195-1 |
|
Gaia DR2 |
5927914278589707648 |
|
HD |
149040 |
|
CP |
CP-57 8070 |
|
Distance |
641.03 |
|
Distance ly |
2091.04 |
|