20074+3553 BKO 92 BC
20h 07m 18.64s +35° 53' 43.0" P.A. 45.00 sep 14.4 mag 12.40,14.40
Coord 2000 |
20074+3553 |
|
Discov num |
BKO 92 |
|
Comp |
BC |
|
Coord arcsec 2000 |
20 07 18.64 +35 53 43.0 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
45 |
|
Pa last |
45.2 |
|
P.A. Now (θ) |
45.2° |
|
Sep first |
14.5 |
|
Sep last |
14.402 |
|
Sep. Now (ρ) |
14.402" |
|
Mag pri |
12.40 |
|
Mag sec |
14.40 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
|
|
Pri motion ra |
-004 |
|
Sec motion ra |
|
|
Pri motion dec |
-002 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
20074+3553 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
20 07 19 +35 53 15 |
SEI 894 AB |
2015 |
12 |
344 |
29.1 |
12.32 |
12.40 |
0.08 |
|
|
Show |
|
|
20 07 19 +35 53 43 |
BKO 92 BC |
2015 |
8 |
45 |
14.4 |
12.40 |
14.40 |
2.00 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
2683-01930-1 |
|
Gaia DR2 |
2059103838215434112 |
|