20340+4118 CAN 10 Aa,Ab
20h 33m 59.53s +41° 17' 35.5" P.A. 226.00 sep 0.0 mag 12.70,13.60 Sp O9.5V+O9
| Coord 2000 |
20340+4118 |
|
Discov num |
CAN 10 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
20 33 59.53 +41 17 35.5 |
|
| Date first |
2007 |
|
Date last |
2007 |
|
Obs |
2 |
|
| Pa first |
175 |
|
Pa last |
225.6 |
|
P.A. Now (θ) |
225.6° |
|
| Sep first |
0.0 |
|
Sep last |
0.023 |
|
Sep. Now (ρ) |
0.023" |
|
| Mag pri |
12.70 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
O9.5V+O9 (blue/blue) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
|
|
| Pri motion dec |
+001 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
20340+4118 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
20 33 60 +41 17 36 |
CAN 10 Aa,Ab |
2007 |
2 |
226 |
0.0 |
12.70 |
13.60 |
0.90 |
|
<=== |
| Show |
|
|
20 33 60 +41 17 36 |
CAN 68 AB |
2008 |
1 |
48 |
0.8 |
7.90 |
12.70 |
4.80 |
|
|
| Show |
|
|
20 33 60 +41 17 36 |
CAN 68 AC |
2008 |
1 |
315 |
7.1 |
7.90 |
16.80 |
8.90 |
|
|
| Show |
|
|
20 33 60 +41 17 36 |
CAN 68 AD |
2008 |
2 |
285 |
7.4 |
7.90 |
13.40 |
5.50 |
|
|
| Show |
|
|
20 33 60 +41 17 36 |
CAN 68 AE |
2008 |
1 |
311 |
8.9 |
7.90 |
15.80 |
7.90 |
|
|
| Show |
|
|
20 33 60 +41 17 36 |
CAN 68 AF |
2008 |
1 |
235 |
9.4 |
7.90 |
15.80 |
7.90 |
|
|
| Show |
|
|
20 33 60 +41 17 36 |
CAN 68 AG |
2014 |
2 |
232 |
10.9 |
7.90 |
16.30 |
8.40 |
|
|
| Show |
|
|
20 33 60 +41 17 36 |
CAN 68 AH |
2014 |
3 |
31 |
11.0 |
7.90 |
13.90 |
6.00 |
|
|
Ninefold system
8 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
