16507-2605 B 318 AB
16h 50m 42.41s -26° 05' 20.7" P.A. 146.00 sep 1.5 mag 9.23,12.66 Sp G8/K0III dist. 300.3 pc (979.58 l.y.)
Coord 2000 |
16507-2605 |
|
Discov num |
B 318 |
|
Comp |
AB |
|
Coord arcsec 2000 |
16 50 42.41 -26 05 20.7 |
|
Date first |
1926 |
|
Date last |
2016 |
|
Obs |
6 |
|
Pa first |
149 |
|
Pa last |
146 |
|
P.A. Now (θ) |
146° |
|
Sep first |
1.4 |
|
Sep last |
1.527 |
|
Sep. Now (ρ) |
1.527" |
|
Mag pri |
9.23 |
|
Mag sec |
12.66 |
|
delta mag (ΔM) |
3.43 |
|
Spectral class |
G8/K0III (yellow) |
|
Pri motion ra |
-004 |
|
Sec motion ra |
-008 |
|
Pri motion dec |
-060 |
|
Sec motion dec |
-060 |
|
Notes |
|
|
rPM=0.066 (< 0.3, Physical double)
This double is physical.
16507-2605 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
184698 |
16 50 42 -26 05 21 |
B 318 AB |
2016 |
6 |
146 |
1.5 |
9.23 |
12.66 |
3.43 |
|
<=== |
Show |
|
184698 |
16 50 42 -26 05 21 |
ARU 30 AC |
2000 |
2 |
179 |
7.9 |
9.23 |
14.00 |
4.77 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Scorpius |
|
SAO |
184698 |
|
HIP |
82425 |
|
Tycho2 |
6813-01182-1 |
|
Gaia DR2 |
6034583326107649408 |
|
HD |
151800 |
|
ADS |
10226 |
|
CD |
CD-2511718 |
|
CP |
CP-25 5865 |
|
Distance |
300.3 |
|
Distance ly |
979.58 |
|