20099-2938 GKM 9446 Aa,Ab
20h 09m 53.72s -29° 37' 59.0" P.A. 340.00 sep 0.1 mag 9.40,11.30 Sp G3V dist. 85.62 pc (279.29 l.y.)
| Coord 2000 |
20099-2938 |
|
Discov num |
GKM9446 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
20 09 53.72 -29 37 59.0 |
|
| Date first |
2022 |
|
Date last |
2022 |
|
Obs |
1 |
|
| Pa first |
340 |
|
Pa last |
340.1 |
|
P.A. Now (θ) |
340.1° |
|
| Sep first |
0.1 |
|
Sep last |
0.148 |
|
Sep. Now (ρ) |
0.148" |
|
| Mag pri |
9.40 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
G3V (yellow) |
|
| Pri motion ra |
+190 |
|
Sec motion ra |
|
|
| Pri motion dec |
+002 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
20099-2938 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
188968 |
20 09 54 -29 37 59 |
GKM 9446 Aa,Ab |
2022 |
1 |
340 |
0.1 |
9.40 |
11.30 |
1.90 |
|
<=== |
| Show |
HD 191235 |
188968 |
20 09 54 -29 37 59 |
B 469 AB |
2015 |
8 |
102 |
5.7 |
8.67 |
12.13 |
3.46 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
SAO |
188968 |
|
HIP |
99350 |
|
Tycho2 |
6917-00756-1 |
|
| HD |
191235 |
|
CD |
CD-2916841 |
|
Distance |
85.62 |
|
Distance ly |
279.29 |
|
