20301+4124 CAN 14 AH
20h 30m 07.88s +41° 23' 50.5" P.A. 74.00 sep 9.6 mag 8.40,17.50 Sp O8V
Coord 2000 |
20301+4124 |
|
Discov num |
CAN 14 |
|
Comp |
AH |
|
Coord arcsec 2000 |
20 30 07.88 +41 23 50.5 |
|
Date first |
2008 |
|
Date last |
2008 |
|
Obs |
1 |
|
Pa first |
74 |
|
Pa last |
73.6 |
|
P.A. Now (θ) |
73.6° |
|
Sep first |
9.6 |
|
Sep last |
9.59 |
|
Sep. Now (ρ) |
9.59" |
|
Mag pri |
8.40 |
|
Mag sec |
17.50 |
|
delta mag (ΔM) |
9.1 |
|
Spectral class |
O8V (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.
20301+4124 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
20 30 08 +41 23 50 |
CAN 14 AB |
2008 |
1 |
190 |
4.2 |
8.40 |
15.30 |
6.90 |
|
|
Show |
|
|
20 30 08 +41 23 50 |
CAN 14 AC |
2008 |
1 |
99 |
4.4 |
8.40 |
16.60 |
8.20 |
|
|
Show |
|
|
20 30 08 +41 23 50 |
CAN 14 AD |
2008 |
1 |
114 |
5.6 |
8.40 |
15.60 |
7.20 |
|
|
Show |
|
|
20 30 08 +41 23 50 |
CAN 14 AE |
2008 |
1 |
212 |
6.7 |
8.40 |
17.40 |
9.00 |
|
|
Show |
|
|
20 30 08 +41 23 50 |
CAN 14 AF |
2008 |
1 |
316 |
8.3 |
8.40 |
16.50 |
8.10 |
|
|
Show |
|
|
20 30 08 +41 23 50 |
CAN 14 AG |
2008 |
1 |
1 |
9.5 |
8.40 |
15.50 |
7.10 |
|
|
Show |
|
|
20 30 08 +41 23 50 |
CAN 14 AH |
2008 |
1 |
74 |
9.6 |
8.40 |
17.50 |
9.10 |
|
<=== |
Show |
|
|
20 30 08 +41 23 50 |
CAN 14 AI |
2008 |
1 |
356 |
9.7 |
8.40 |
15.20 |
6.80 |
|
|
Show |
|
|
20 30 08 +41 23 50 |
CAN 14 AJ |
2008 |
1 |
17 |
9.8 |
8.40 |
17.10 |
8.70 |
|
|
Show |
|
|
20 30 08 +41 23 50 |
CAN 14 AK |
2008 |
1 |
241 |
12.6 |
8.40 |
16.90 |
8.50 |
|
|
Show |
|
|
20 30 08 +41 23 50 |
CAN 14 AL |
2008 |
1 |
52 |
12.7 |
8.40 |
16.80 |
8.40 |
|
|
12-fold system
12 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS