16404-3955 SEE 283 AB
16h 40m 23.00s -39° 55' 23.4" P.A. 141.00 sep 7.2 mag 7.73,12.90 Sp F0IV
| Coord 2000 |
16404-3955 |
|
Discov num |
SEE 283 |
|
Comp |
AB |
|
Coord arcsec 2000 |
16 40 23.00 -39 55 23.4 |
|
| Date first |
1897 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
183 |
|
Pa last |
141.1 |
|
P.A. Now (θ) |
141.1° |
|
| Sep first |
11.6 |
|
Sep last |
7.239 |
|
Sep. Now (ρ) |
7.239" |
|
| Mag pri |
7.73 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
5.17 |
|
Spectral class |
F0IV (yellow-white) |
|
| Pri motion ra |
-048 |
|
Sec motion ra |
|
|
| Pri motion dec |
-055 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
16404-3955 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
207902 |
16 40 23 -39 55 23 |
SEE 283 AB |
2015 |
5 |
141 |
7.2 |
7.73 |
12.90 |
5.17 |
|
<=== |
| Show |
HD 150070 |
207902 |
16 40 23 -39 55 23 |
SEE 283 AC |
2016 |
9 |
269 |
22.0 |
7.73 |
10.00 |
2.27 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Scorpius |
|
SAO |
207902 |
|
Tycho2 |
7871-00650-1 |
|
Gaia DR2 |
5969399676946856064 |
|
| HD |
150070 |
|
GC |
22395 |
|
