20283-1348 GKM 9457 Aa,Ab
20h 28m 16.40s -13° 48' 25.4" P.A. 213.00 sep 0.1 mag 9.20,9.80 Sp G6V
| Coord 2000 |
20283-1348 |
|
Discov num |
GKM9457 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
20 28 16.40 -13 48 25.4 |
|
| Date first |
2022 |
|
Date last |
2023 |
|
Obs |
2 |
|
| Pa first |
225 |
|
Pa last |
212.6 |
|
P.A. Now (θ) |
212.6° |
|
| Sep first |
0.1 |
|
Sep last |
0.096 |
|
Sep. Now (ρ) |
0.096" |
|
| Mag pri |
9.20 |
|
Mag sec |
9.80 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
G6V (yellow) |
|
| Pri motion ra |
+011 |
|
Sec motion ra |
|
|
| Pri motion dec |
-049 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
20283-1348 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
163602 |
20 28 16 -13 48 25 |
GKM 9457 Aa,Ab |
2023 |
2 |
213 |
0.1 |
9.20 |
9.80 |
0.60 |
|
<=== |
| Show |
HD 194827 |
163602 |
20 28 16 -13 48 25 |
UC 4194 AB |
2016 |
8 |
337 |
31.0 |
8.97 |
11.36 |
2.39 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Capricornus |
|
SAO |
163602 |
|
Tycho2 |
5766-00592-1 |
|
HD |
194827 |
|
