19340+3146 BKO 66 BC
19h 34m 03.63s +31° 45' 54.1" P.A. 14.00 sep 6.3 mag 11.60,13.30
| Coord 2000 |
19340+3146 |
|
Discov num |
BKO 66 |
|
Comp |
BC |
|
Coord arcsec 2000 |
19 34 03.63 +31 45 54.1 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
14 |
|
Pa last |
14.3 |
|
P.A. Now (θ) |
14.3° |
|
| Sep first |
6.1 |
|
Sep last |
6.253 |
|
Sep. Now (ρ) |
6.253" |
|
| Mag pri |
11.60 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
|
|
| Pri motion dec |
-009 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
19340+3146 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 34 02 +31 46 08 |
TOB 157 AB |
2015 |
10 |
132 |
20.8 |
10.84 |
11.60 |
0.76 |
|
|
| Show |
|
|
19 34 04 +31 45 54 |
BKO 66 BC |
2015 |
9 |
14 |
6.3 |
11.60 |
13.30 |
1.70 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2044892581716472192 |
|
