20574-5905 COO 241 (HD 199065)
20h 57m 22.44s -59° 04' 33.5" P.A. 260.00 sep 3.7 mag 8.50,9.04 Sp G2/5V dist. 53.82 pc (175.56 l.y.)
| Coord 2000 |
20574-5905 |
|
Discov num |
COO 241 |
|
Comp |
|
|
Coord arcsec 2000 |
20 57 22.44 -59 04 33.5 |
|
| Date first |
1914 |
|
Date last |
2021 |
|
Obs |
15 |
|
| Pa first |
263 |
|
Pa last |
260 |
|
P.A. Now (θ) |
260° |
|
| Sep first |
4.0 |
|
Sep last |
3.7 |
|
Sep. Now (ρ) |
3.7" |
|
| Mag pri |
8.50 |
|
Mag sec |
9.04 |
|
delta mag (ΔM) |
0.54 |
|
Spectral class |
G2/5V (yellow) |
|
| Pri motion ra |
+030 |
|
Sec motion ra |
+012 |
|
| Pri motion dec |
-056 |
|
Sec motion dec |
-055 |
|
| Notes |
|
|
rPM=0.284 (< 0.3, Physical double)
This double is physical.
20574-5905 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 199065 |
246804 |
20 57 22 -59 04 34 |
COO 241 |
2021 |
15 |
260 |
3.7 |
8.50 |
9.04 |
0.54 |
|
<=== |
| Show |
|
|
20 57 22 -59 04 34 |
TOK 701 Ba,Bb |
2021 |
7 |
219 |
0.1 |
8.90 |
9.60 |
0.70 |
|
|
Quadruple system
0 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 199065 |
|
Constellation |
Indus |
|
SAO |
246804 |
|
HIP |
103438 |
|
| Tycho2 |
8804-01150-1 |
|
Gaia DR2 |
6456232811155783936 |
|
HD |
199065 |
|
CP |
CP-59 7657 |
|
| Distance |
53.82 |
|
Distance ly |
175.56 |
|
