16545-4153 SGH 1 AC
16h 54m 30.38s -41° 53' 06.7" P.A. 277.00 sep 4.1 mag 11.70,12.90
| Coord 2000 |
16545-4153 |
|
Discov num |
SGH 1 |
|
Comp |
AC |
|
Coord arcsec 2000 |
16 54 30.38 -41 53 06.7 |
|
| Date first |
1902 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
279 |
|
Pa last |
277.3 |
|
P.A. Now (θ) |
277.3° |
|
| Sep first |
3.7 |
|
Sep last |
4.148 |
|
Sep. Now (ρ) |
4.148" |
|
| Mag pri |
11.70 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
|
|
| Pri motion ra |
+006 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-004 |
|
| Notes |
N
(See Notes) |
|
rPM=1.498
This double is not physical.
16545-4153 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
16 54 30 -41 53 07 |
SEE 302 AB |
2015 |
9 |
33 |
3.2 |
11.70 |
12.30 |
0.60 |
|
|
| Show |
|
|
16 54 30 -41 53 07 |
SGH 1 AC |
2015 |
9 |
277 |
4.1 |
11.70 |
12.90 |
1.20 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Scorpius |
|
Gaia DR2 |
5966508682889952640 |
|
