16409-3836 I 1299 AC
16h 40m 56.35s -38° 36' 19.3" P.A. 272.00 sep 7.8 mag 10.10,12.70 Sp A1III/IV
| Coord 2000 |
16409-3836 |
|
Discov num |
I 1299 |
|
Comp |
AC |
|
Coord arcsec 2000 |
16 40 56.35 -38 36 19.3 |
|
| Date first |
1912 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
271 |
|
Pa last |
271.8 |
|
P.A. Now (θ) |
271.8° |
|
| Sep first |
7.3 |
|
Sep last |
7.797 |
|
Sep. Now (ρ) |
7.797" |
|
| Mag pri |
10.10 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
2.6 |
|
Spectral class |
A1III/IV (white) |
|
| Pri motion ra |
-016 |
|
Sec motion ra |
-009 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
rPM=0.439
Nature of this double is uncertain.
16409-3836 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 150179 |
207914 |
16 40 56 -38 36 19 |
I 1299 AB |
2021 |
2 |
192 |
0.7 |
10.10 |
11.60 |
1.50 |
|
|
| Show |
|
207914 |
16 40 56 -38 36 19 |
I 1299 AC |
2016 |
6 |
272 |
7.8 |
10.10 |
12.70 |
2.60 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Scorpius |
|
SAO |
207914 |
|
Tycho2 |
7867-00614-1 |
|
Gaia DR2 |
6017561069344842240 |
|
| HD |
150179 |
|
