20326+4125 CAN 40 AF
20h 32m 38.58s +41° 26' 22.1" P.A. 84.00 sep 8.6 mag 7.70,14.90 Sp O7V
Coord 2000 |
20326+4125 |
|
Discov num |
CAN 40 |
|
Comp |
AF |
|
Coord arcsec 2000 |
20 32 38.58 +41 26 22.1 |
|
Date first |
2008 |
|
Date last |
2008 |
|
Obs |
2 |
|
Pa first |
84 |
|
Pa last |
83.7 |
|
P.A. Now (θ) |
83.7° |
|
Sep first |
8.6 |
|
Sep last |
8.56 |
|
Sep. Now (ρ) |
8.56" |
|
Mag pri |
7.70 |
|
Mag sec |
14.90 |
|
delta mag (ΔM) |
7.2 |
|
Spectral class |
O7V (blue) |
|
Pri motion ra |
|
|
Sec motion ra |
|
|
Pri motion dec |
|
|
Sec motion dec |
|
|
Notes |
K
(K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
20326+4125 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
20 32 39 +41 26 22 |
CAN 40 AB |
2008 |
2 |
235 |
1.1 |
7.70 |
13.50 |
5.80 |
|
|
Show |
|
|
20 32 39 +41 26 22 |
CAN 40 AC |
2008 |
2 |
305 |
2.3 |
7.70 |
15.60 |
7.90 |
|
|
Show |
|
|
20 32 39 +41 26 22 |
CAN 40 AD |
2008 |
2 |
206 |
5.8 |
7.70 |
14.00 |
6.30 |
|
|
Show |
|
|
20 32 39 +41 26 22 |
CAN 40 AE |
2008 |
2 |
25 |
7.8 |
7.70 |
9.00 |
1.30 |
|
|
Show |
|
|
20 32 39 +41 26 22 |
CAN 40 AF |
2008 |
2 |
84 |
8.6 |
7.70 |
14.90 |
7.20 |
|
<=== |
Show |
|
|
20 32 39 +41 26 22 |
CAN 40 AG |
2008 |
1 |
9 |
10.7 |
7.70 |
13.60 |
5.90 |
|
|
Septuple system
7 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS