20325+4114 MZA 40 AB
20h 32m 31.53s +41° 14' 08.2" P.A. 277.00 sep 2.2 mag 11.40,16.00 Sp O7Ib
| Coord 2000 |
20325+4114 |
|
Discov num |
MZA 40 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 32 31.53 +41 14 08.2 |
|
| Date first |
2008 |
|
Date last |
2018 |
|
Obs |
2 |
|
| Pa first |
277 |
|
Pa last |
276.7 |
|
P.A. Now (θ) |
276.7° |
|
| Sep first |
2.2 |
|
Sep last |
2.222 |
|
Sep. Now (ρ) |
2.222" |
|
| Mag pri |
11.40 |
|
Mag sec |
16.00 |
|
delta mag (ΔM) |
4.6 |
|
Spectral class |
O7Ib (blue) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-003 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
20325+4114 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
20 32 32 +41 14 08 |
CAN 11 Aa,Ab |
2008 |
1 |
283 |
0.8 |
6.70 |
11.40 |
4.70 |
|
|
| Show |
|
|
20 32 32 +41 14 08 |
MZA 40 AB |
2018 |
2 |
277 |
2.2 |
11.40 |
16.00 |
4.60 |
|
<=== |
| Show |
|
|
20 32 32 +41 14 08 |
CAN 11 AC |
2008 |
1 |
176 |
1.3 |
6.70 |
14.30 |
7.60 |
|
|
| Show |
|
|
20 32 32 +41 14 08 |
CAN 11 AD |
2008 |
1 |
104 |
3.7 |
6.70 |
15.70 |
9.00 |
|
|
| Show |
|
|
20 32 32 +41 14 08 |
CAN 11 AE |
2008 |
1 |
195 |
5.3 |
6.70 |
12.80 |
6.10 |
|
|
| Show |
|
|
20 32 32 +41 14 08 |
CAN 11 AF |
2008 |
1 |
179 |
5.9 |
6.70 |
15.30 |
8.60 |
|
|
Septuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
