20077+3523 BKO 93 AB
20h 07m 44.35s +35° 22' 47.7" P.A. 75.00 sep 3.5 mag 12.00,13.00
| Coord 2000 |
20077+3523 |
|
Discov num |
BKO 93 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 07 44.35 +35 22 47.7 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
74 |
|
Pa last |
75 |
|
P.A. Now (θ) |
75° |
|
| Sep first |
3.5 |
|
Sep last |
3.488 |
|
Sep. Now (ρ) |
3.488" |
|
| Mag pri |
12.00 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
| Pri motion ra |
-040 |
|
Sec motion ra |
|
|
| Pri motion dec |
-014 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
20077+3523 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
20 07 44 +35 22 48 |
BKO 93 AB |
2015 |
4 |
75 |
3.5 |
12.00 |
13.00 |
1.00 |
|
<=== |
| Show |
|
|
20 07 44 +35 22 48 |
BKO 93 AC |
2015 |
4 |
223 |
6.5 |
12.00 |
14.00 |
2.00 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2059025807249982464 |
|
