16040-1946 LAF 101 AB
16h 04m 00.23s -19° 46' 02.9" P.A. 242.00 sep 9.5 mag 7.24,16.48 Sp B9V dist. 137.74 pc (449.31 l.y.)
| Coord 2000 |
16040-1946 |
|
Discov num |
LAF 101 |
|
Comp |
AB |
|
Coord arcsec 2000 |
16 04 00.23 -19 46 02.9 |
|
| Date first |
2008 |
|
Date last |
2008 |
|
Obs |
1 |
|
| Pa first |
242 |
|
Pa last |
241.6 |
|
P.A. Now (θ) |
241.6° |
|
| Sep first |
9.5 |
|
Sep last |
9.496 |
|
Sep. Now (ρ) |
9.496" |
|
| Mag pri |
7.24 |
|
Mag sec |
16.48 |
|
delta mag (ΔM) |
9.24 |
|
Spectral class |
B9V (blue-white) |
|
| Pri motion ra |
-011 |
|
Sec motion ra |
|
|
| Pri motion dec |
-020 |
|
Sec motion dec |
|
|
| Notes |
U
W
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 |
159662 |
|
HIP |
78702 |
|
Tycho2 |
6208-01489-1 |
|
| HD |
143956 |
|
BD |
BD-19 4298 |
|
Distance |
137.74 |
|
Distance ly |
449.31 |
|
