18567-0826 J 2156 BC
18h 56m 44.34s -08° 24' 53.6" P.A. 308.00 sep 4.7 mag 12.20,12.20
| Coord 2000 |
18567-0826 |
|
Discov num |
J 2156 |
|
Comp |
BC |
|
Coord arcsec 2000 |
18 56 44.34 -08 24 53.6 |
|
| Date first |
1942 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
310 |
|
Pa last |
308.4 |
|
P.A. Now (θ) |
308.4° |
|
| Sep first |
4.0 |
|
Sep last |
4.726 |
|
Sep. Now (ρ) |
4.726" |
|
| Mag pri |
12.20 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
+012 |
|
Sec motion ra |
|
|
| Pri motion dec |
-020 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
18567-0826 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 175664 |
142829 |
18 56 44 -08 25 44 |
J 2156 AB |
2015 |
6 |
1 |
50.3 |
7.78 |
12.20 |
4.42 |
|
|
| Show |
|
|
18 56 44 -08 24 54 |
J 2156 BC |
2015 |
6 |
308 |
4.7 |
12.20 |
12.20 |
0.00 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Scutum |
|
Gaia DR2 |
4203780952774440320 |
|
