22018+4918 BKO 906 AB
22h 01m 50.08s +49° 18' 25.6" P.A. 58.00 sep 7.3 mag 11.65,14.20
| Coord 2000 |
22018+4918 |
|
Discov num |
BKO 906 |
|
Comp |
AB |
|
Coord arcsec 2000 |
22 01 50.08 +49 18 25.6 |
|
| Date first |
1999 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
58 |
|
Pa last |
58.3 |
|
P.A. Now (θ) |
58.3° |
|
| Sep first |
7.2 |
|
Sep last |
7.3 |
|
Sep. Now (ρ) |
7.3" |
|
| Mag pri |
11.65 |
|
Mag sec |
14.20 |
|
delta mag (ΔM) |
2.55 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
+005 |
|
| Notes |
|
|
rPM=1.772
This double is not physical.
22018+4918 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
22 01 50 +49 18 26 |
BKO 906 AB |
2015 |
7 |
58 |
7.3 |
11.65 |
14.20 |
2.55 |
|
<=== |
| Show |
|
|
22 01 50 +49 18 26 |
FYM 294 AC |
2015 |
7 |
92 |
19.0 |
11.65 |
15.40 |
3.75 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3613-02381-1 |
|
Gaia DR2 |
1976821443176515456 |
|
