19197-2836 B 433 AC
19h 19m 39.44s -28° 36' 18.8" P.A. 54.00 sep 2.6 mag 10.00,13.60 Sp G1V dist. 119.05 pc (388.34 l.y.)
| Coord 2000 |
19197-2836 |
|
Discov num |
B 433 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 19 39.44 -28 36 18.8 |
|
| Date first |
2016 |
|
Date last |
2021 |
|
Obs |
4 |
|
| Pa first |
52 |
|
Pa last |
53.9 |
|
P.A. Now (θ) |
53.9° |
|
| Sep first |
2.4 |
|
Sep last |
2.575 |
|
Sep. Now (ρ) |
2.575" |
|
| Mag pri |
10.00 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
3.6 |
|
Spectral class |
G1V (yellow) |
|
| Pri motion ra |
-017 |
|
Sec motion ra |
|
|
| Pri motion dec |
-027 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
19197-2836 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 180957 |
187969 |
19 19 39 -28 36 19 |
B 433 AB |
2021 |
14 |
276 |
0.1 |
9.89 |
10.08 |
0.19 |
Y |
|
| Show |
|
187969 |
19 19 39 -28 36 19 |
B 433 AC |
2021 |
4 |
54 |
2.6 |
10.00 |
13.60 |
3.60 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
SAO |
187969 |
|
HIP |
94985 |
|
Tycho2 |
6887-01586-1 |
|
| Gaia DR2 |
6759572538660355840 |
|
HD |
180957 |
|
CD |
CD-2815665 |
|
CP |
CP-28 6878 |
|
| Distance |
119.05 |
|
Distance ly |
388.34 |
|