16072-1756 KOU 52
16h 07m 14.92s -17° 56' 09.7" P.A. 321.00 sep 2.8 mag 7.47,14.47 Sp B9V dist. 122.7 pc (400.25 l.y.)
Coord 2000 |
16072-1756 |
|
Discov num |
KOU 52 |
|
Comp |
|
|
Coord arcsec 2000 |
16 07 14.92 -17 56 09.7 |
|
Date first |
2000 |
|
Date last |
2000 |
|
Obs |
1 |
|
Pa first |
321 |
|
Pa last |
321.1 |
|
P.A. Now (θ) |
321.1° |
|
Sep first |
2.8 |
|
Sep last |
2.75 |
|
Sep. Now (ρ) |
2.75" |
|
Mag pri |
7.47 |
|
Mag sec |
14.47 |
|
delta mag (ΔM) |
7 |
|
Spectral class |
B9V (blue-white) |
|
Pri motion ra |
-007 |
|
Sec motion ra |
|
|
Pri motion dec |
-022 |
|
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 |
159707 |
|
HIP |
78968 |
|
Tycho2 |
6204-00901-1 |
|
Gaia DR2 |
6249186662749340544 |
|
HD |
144586 |
|
BD |
BD-17 4491 |
|
Distance |
122.7 |
|
Distance ly |
400.25 |
|