16476-4708 SIN 97 AC
16h 47m 37.11s -47° 07' 38.5" P.A. 251.00 sep 28.6 mag 10.33,13.75 Sp B3V
| Coord 2000 |
16476-4708 |
|
Discov num |
SIN 97 |
|
Comp |
AC |
|
Coord arcsec 2000 |
16 47 37.11 -47 07 38.5 |
|
| Date first |
1987 |
|
Date last |
2018 |
|
Obs |
5 |
|
| Pa first |
249 |
|
Pa last |
251.4 |
|
P.A. Now (θ) |
251.4° |
|
| Sep first |
28.4 |
|
Sep last |
28.6 |
|
Sep. Now (ρ) |
28.6" |
|
| Mag pri |
10.33 |
|
Mag sec |
13.75 |
|
delta mag (ΔM) |
3.42 |
|
Spectral class |
B3V (blue-white) |
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
+020 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
rPM=0.915
This double is not physical.
16476-4708 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 329034 |
|
16 47 37 -47 07 38 |
CPO 491 AB |
2018 |
8 |
162 |
4.1 |
10.30 |
10.40 |
0.10 |
|
|
| Show |
|
|
16 47 37 -47 07 38 |
SIN 97 AC |
2018 |
5 |
251 |
28.6 |
10.33 |
13.75 |
3.42 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ara |
|
Gaia DR2 |
5939658673348425856 |
|
