20026+3352 BKO 521 AB
20h 02m 36.13s +33° 51' 45.3" P.A. 34.00 sep 10.5 mag 13.00,14.50
| Coord 2000 |
20026+3352 |
|
Discov num |
BKO 521 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 02 36.13 +33 51 45.3 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
34 |
|
Pa last |
33.7 |
|
P.A. Now (θ) |
33.7° |
|
| Sep first |
10.5 |
|
Sep last |
10.467 |
|
Sep. Now (ρ) |
10.467" |
|
| Mag pri |
13.00 |
|
Mag sec |
14.50 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
+057 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
+073 |
|
| Notes |
N
(See Notes) |
|
rPM=1.043
This double is not physical.
20026+3352 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
20 02 36 +33 51 45 |
BKO 521 AB |
2015 |
8 |
34 |
10.5 |
13.00 |
14.50 |
1.50 |
|
<=== |
| Show |
|
|
20 02 37 +33 51 54 |
BKO 521 BC |
2015 |
8 |
57 |
5.1 |
14.50 |
14.00 |
0.50 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2058273810008344576 |
|
