21210-5229 CVN 66 Aa,Ab
21h 20m 59.80s -52° 28' 40.0" P.A. 238.00 sep 0.1 mag 9.50,9.80 Sp G9V
| Coord 2000 |
21210-5229 |
|
Discov num |
CVN 66 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
21 20 59.80 -52 28 40.0 |
|
| Date first |
2018 |
|
Date last |
2021 |
|
Obs |
6 |
|
| Pa first |
64 |
|
Pa last |
237.5 |
|
P.A. Now (θ) |
237.5° |
|
| Sep first |
0.1 |
|
Sep last |
0.088 |
|
Sep. Now (ρ) |
0.088" |
|
| Mag pri |
9.50 |
|
Mag sec |
9.80 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
G9V (yellow) |
|
| Pri motion ra |
+025 |
|
Sec motion ra |
|
|
| Pri motion dec |
-104 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
21210-5229 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
21 20 60 -52 28 40 |
CVN 66 Aa,Ab |
2021 |
6 |
238 |
0.1 |
9.50 |
9.80 |
0.30 |
|
<=== |
| Show |
|
|
21 20 60 -52 28 40 |
CVN 66 AB |
2007 |
1 |
48 |
3.3 |
6.57 |
15.10 |
8.53 |
|
|
| Show |
|
|
21 20 60 -52 28 40 |
CVN 66 AC |
2007 |
1 |
161 |
5.9 |
6.57 |
18.30 |
11.73 |
|
|
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
