19374-3055 HJ 5131 BC
19h 37m 25.93s -30° 54' 55.9" P.A. 213.00 sep 11.3 mag 10.80,10.90
Coord 2000 |
19374-3055 |
|
Discov num |
HJ 5131 |
|
Comp |
BC |
|
Coord arcsec 2000 |
19 37 25.93 -30 54 55.9 |
|
Date first |
1835 |
|
Date last |
2021 |
|
Obs |
9 |
|
Pa first |
213 |
|
Pa last |
213.4 |
|
P.A. Now (θ) |
213.4° |
|
Sep first |
10.0 |
|
Sep last |
11.337 |
|
Sep. Now (ρ) |
11.337" |
|
Mag pri |
10.80 |
|
Mag sec |
10.90 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
Sec motion ra |
+007 |
|
Pri motion dec |
-009 |
|
Sec motion dec |
-037 |
|
Notes |
|
|
rPM=0.79
Nature of this double is uncertain.
19374-3055 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 184815 |
211420 |
19 37 25 -30 54 42 |
HJ 5131 AB |
2021 |
9 |
147 |
16.7 |
10.60 |
10.80 |
0.20 |
|
|
Show |
|
|
19 37 26 -30 54 56 |
HJ 5131 BC |
2021 |
9 |
213 |
11.3 |
10.80 |
10.90 |
0.10 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Gaia DR2 |
6752059335188002688 |
|