20320-3925 WG 257 AC (HD 195333)
20h 32m 02.09s -39° 25' 11.1" P.A. 238.00 sep 24.5 mag 9.46,11.52 Sp G0V
| Coord 2000 |
20320-3925 |
|
Discov num |
WG 257 |
|
Comp |
AC |
|
Coord arcsec 2000 |
20 32 02.09 -39 25 11.1 |
|
| Date first |
1904 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
229 |
|
Pa last |
238.2 |
|
P.A. Now (θ) |
238.2° |
|
| Sep first |
20.9 |
|
Sep last |
24.464 |
|
Sep. Now (ρ) |
24.464" |
|
| Mag pri |
9.46 |
|
Mag sec |
11.52 |
|
delta mag (ΔM) |
2.06 |
|
Spectral class |
G0V (yellow) |
|
| Pri motion ra |
+048 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-027 |
|
Sec motion dec |
-019 |
|
| Notes |
|
|
rPM=0.919
This double is not physical.
20320-3925 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
212205 |
20 32 02 -39 25 11 |
B 489 AB |
2016 |
6 |
277 |
2.1 |
9.46 |
12.60 |
3.14 |
|
|
| Show |
HD 195333 |
212205 |
20 32 02 -39 25 11 |
WG 257 AC |
2015 |
6 |
238 |
24.5 |
9.46 |
11.52 |
2.06 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 195333 |
|
Constellation |
Microscopium |
|
SAO |
212205 |
|
Tycho2 |
7954-00019-1 |
|
| Gaia DR2 |
6682274736623364224 |
|
HD |
195333 |
|
