18325-1858 ANT 10 BC
18h 32m 24.29s -18° 58' 31.7" P.A. 138.00 sep 8.2 mag 9.63,10.00 Sp G3I
| Coord 2000 |
18325-1858 |
|
Discov num |
ANT 10 |
|
Comp |
BC |
|
Coord arcsec 2000 |
18 32 24.29 -18 58 31.7 |
|
| Date first |
1999 |
|
Date last |
2017 |
|
Obs |
3 |
|
| Pa first |
138 |
|
Pa last |
138.2 |
|
P.A. Now (θ) |
138.2° |
|
| Sep first |
8.3 |
|
Sep last |
8.172 |
|
Sep. Now (ρ) |
8.172" |
|
| Mag pri |
9.63 |
|
Mag sec |
10.00 |
|
delta mag (ΔM) |
0.37 |
|
Spectral class |
G3I (yellow) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
|
|
| Pri motion dec |
-008 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
18325-1858 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 170886 |
161582 |
18 32 29 -18 58 22 |
ARN 52 AB |
2017 |
9 |
262 |
70.0 |
7.14 |
9.63 |
2.49 |
|
|
| Show |
|
161582 |
18 32 29 -18 58 22 |
ANT 10 AC |
2017 |
3 |
256 |
65.8 |
7.14 |
10.00 |
2.86 |
|
|
| Show |
|
|
18 32 24 -18 58 32 |
ANT 10 BC |
2017 |
3 |
138 |
8.2 |
9.63 |
10.00 |
0.37 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Tycho2 |
6275-00740-1 |
|
