19364-1902 ARA 788 AB
19h 36m 28.93s -19° 01' 24.6" P.A. 19.00 sep 15.0 mag 12.10,13.97
Coord 2000 |
19364-1902 |
|
Discov num |
ARA 788 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 36 28.93 -19 01 24.6 |
|
Date first |
1919 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
18 |
|
Pa last |
19.3 |
|
P.A. Now (θ) |
19.3° |
|
Sep first |
13.8 |
|
Sep last |
14.987 |
|
Sep. Now (ρ) |
14.987" |
|
Mag pri |
12.10 |
|
Mag sec |
13.97 |
|
delta mag (ΔM) |
1.87 |
|
Spectral class |
|
|
Pri motion ra |
-006 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
-015 |
|
Sec motion dec |
-006 |
|
Notes |
|
|
rPM=0.745
Nature of this double is uncertain.
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 |
|