18510-1958 ARA 1162 AB
18h 51m 03.48s -19° 58' 13.4" P.A. 290.00 sep 10.3 mag 11.42,11.69
Coord 2000 |
18510-1958 |
|
Discov num |
ARA1162 |
|
Comp |
AB |
|
Coord arcsec 2000 |
18 51 03.48 -19 58 13.4 |
|
Date first |
1919 |
|
Date last |
2016 |
|
Obs |
13 |
|
Pa first |
289 |
|
Pa last |
290.3 |
|
P.A. Now (θ) |
290.3° |
|
Sep first |
11.2 |
|
Sep last |
10.338 |
|
Sep. Now (ρ) |
10.338" |
|
Mag pri |
11.42 |
|
Mag sec |
11.69 |
|
delta mag (ΔM) |
0.27 |
|
Spectral class |
|
|
Pri motion ra |
+002 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
+001 |
|
Sec motion dec |
+000 |
|
Notes |
|
|
rPM=1.844
This double is not physical.
18510-1958 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
18 51 03 -19 58 13 |
ARA 1162 AB |
2016 |
13 |
290 |
10.3 |
11.42 |
11.69 |
0.27 |
|
<=== |
Show |
|
|
18 51 03 -19 58 13 |
FYM 269 AC |
2015 |
6 |
179 |
7.0 |
11.42 |
14.30 |
2.88 |
|
|
Show |
|
|
18 51 03 -19 58 13 |
FYM 269 AD |
2015 |
8 |
342 |
16.7 |
11.42 |
14.70 |
3.28 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Tycho2 |
6289-02776-1 |
|
Gaia DR2 |
4085998754594194176 |
|