16124-1935 KOU 57
16h 12m 21.83s -19° 34' 44.5" P.A. 340.00 sep 3.2 mag 7.05,14.93 Sp B9V dist. 140.45 pc (458.15 l.y.)
Coord 2000 |
16124-1935 |
|
Discov num |
KOU 57 |
|
Comp |
|
|
Coord arcsec 2000 |
16 12 21.83 -19 34 44.5 |
|
Date first |
2000 |
|
Date last |
2000 |
|
Obs |
1 |
|
Pa first |
340 |
|
Pa last |
339.8 |
|
P.A. Now (θ) |
339.8° |
|
Sep first |
3.2 |
|
Sep last |
3.17 |
|
Sep. Now (ρ) |
3.17" |
|
Mag pri |
7.05 |
|
Mag sec |
14.93 |
|
delta mag (ΔM) |
7.88 |
|
Spectral class |
B9V (blue-white) |
|
Pri motion ra |
-010 |
|
Sec motion ra |
|
|
Pri motion dec |
-025 |
|
Sec motion dec |
|
|
Notes |
U
K
(Proper motion indicates non-physical, K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Scorpius |
|
SAO |
159770 |
|
HIP |
79410 |
|
Tycho2 |
6209-00983-1 |
|
Gaia DR2 |
6245692620954228864 |
|
HD |
145554 |
|
BD |
BD-19 4334 |
|
Distance |
140.45 |
|
Distance ly |
458.15 |
|