18548-2024 J 1753 AC
18h 54m 47.45s -20° 23' 18.0" P.A. 56.00 sep 11.3 mag 11.00,11.00
| Coord 2000 |
18548-2024 |
|
Discov num |
J 1753 |
|
Comp |
AC |
|
Coord arcsec 2000 |
18 54 47.45 -20 23 18.0 |
|
| Date first |
1919 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
52 |
|
Pa last |
55.6 |
|
P.A. Now (θ) |
55.6° |
|
| Sep first |
11.5 |
|
Sep last |
11.285 |
|
Sep. Now (ρ) |
11.285" |
|
| Mag pri |
11.00 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
rPM=0.672
Nature of this double is uncertain.
18548-2024 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
18 54 47 -20 23 18 |
J 1753 AB |
2015 |
8 |
277 |
8.2 |
11.00 |
13.00 |
2.00 |
|
|
| Show |
|
|
18 54 47 -20 23 18 |
J 1753 AC |
2015 |
11 |
56 |
11.3 |
11.00 |
11.00 |
0.00 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Gaia DR2 |
4085257756798564096 |
|