22569+3935 COU 1841 AB
22h 56m 52.54s +39° 34' 18.2" P.A. 228.00 sep 1.7 mag 9.72,11.70
| Coord 2000 |
22569+3935 |
|
Discov num |
COU1841 |
|
Comp |
AB |
|
Coord arcsec 2000 |
22 56 52.54 +39 34 18.2 |
|
| Date first |
1979 |
|
Date last |
2014 |
|
Obs |
5 |
|
| Pa first |
226 |
|
Pa last |
227.8 |
|
P.A. Now (θ) |
227.8° |
|
| Sep first |
1.5 |
|
Sep last |
1.689 |
|
Sep. Now (ρ) |
1.689" |
|
| Mag pri |
9.72 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
1.98 |
|
Spectral class |
|
|
| Pri motion ra |
-025 |
|
Sec motion ra |
|
|
| Pri motion dec |
-042 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
22569+3935 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
22 56 53 +39 34 18 |
GII 89 Aa,Ab |
2014 |
2 |
260 |
0.2 |
9.70 |
11.70 |
2.00 |
|
|
| Show |
|
|
22 56 53 +39 34 18 |
COU 1841 AB |
2014 |
5 |
228 |
1.7 |
9.72 |
11.70 |
1.98 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lacerta |
|
Tycho2 |
3219-03184-1 |
|
Gaia DR2 |
1928623595043696000 |
|
