19364-1902 ARA 788 AC
19h 36m 28.93s -19° 01' 24.6" P.A. 284.00 sep 12.4 mag 12.10,13.90
| Coord 2000 |
19364-1902 |
|
Discov num |
ARA 788 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 36 28.93 -19 01 24.6 |
|
| Date first |
1919 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
282 |
|
Pa last |
284 |
|
P.A. Now (θ) |
284° |
|
| Sep first |
12.4 |
|
Sep last |
12.375 |
|
Sep. Now (ρ) |
12.375" |
|
| Mag pri |
12.10 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
1.8 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-009 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-018 |
|
| Notes |
|
|
rPM=0.211 (< 0.3, Physical double)
This double is physical.
19364-1902 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 36 29 -19 01 25 |
ARA 788 AB |
2015 |
4 |
19 |
15.0 |
12.10 |
13.97 |
1.87 |
|
|
| Show |
|
|
19 36 29 -19 01 25 |
ARA 788 AC |
2016 |
5 |
284 |
12.4 |
12.10 |
13.90 |
1.80 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Tycho2 |
6307-00379-1 |
|
Gaia DR2 |
6869578230343099264 |
|
