16099-3333 SHT 62 AB (HD 144987)
16h 09m 52.61s -33° 32' 44.5" P.A. 117.00 sep 1.1 mag 5.74,9.75 Sp B8V dist. 125 pc (407.75 l.y.)
Coord 2000 |
16099-3333 |
|
Discov num |
SHT 62 |
|
Comp |
AB |
|
Coord arcsec 2000 |
16 09 52.61 -33 32 44.5 |
|
Date first |
2000 |
|
Date last |
2000 |
|
Obs |
1 |
|
Pa first |
117 |
|
Pa last |
116.9 |
|
P.A. Now (θ) |
116.9° |
|
Sep first |
1.1 |
|
Sep last |
1.119 |
|
Sep. Now (ρ) |
1.119" |
|
Mag pri |
5.74 |
|
Mag sec |
9.75 |
|
delta mag (ΔM) |
4.01 |
|
Spectral class |
B8V (blue-white) |
|
Pri motion ra |
-026 |
|
Sec motion ra |
|
|
Pri motion dec |
-045 |
|
Sec motion dec |
|
|
Notes |
K
(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
Nature of this double is uncertain.
16099-3333 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 144987 |
207403 |
16 09 53 -33 32 44 |
SHT 62 AB |
2000 |
1 |
117 |
1.1 |
5.74 |
9.75 |
4.01 |
|
<=== |
Show |
|
207403 |
16 09 53 -33 32 44 |
SHT 62 AC |
2000 |
1 |
228 |
3.1 |
5.74 |
12.81 |
7.07 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 144987 |
|
Constellation |
Scorpius |
|
SAO |
207403 |
|
HIP |
79199 |
|
Tycho2 |
7334-02611-1 |
|
Gaia DR2 |
6035292270589610496 |
|
HD |
144987 |
|
HR |
6007 |
|
GC |
21722 |
|
CD |
CD-3310961 |
|
CP |
CP-33 3985 |
|
FK5 |
3277 |
|
Distance |
125 |
|
Distance ly |
407.75 |
|