22306+4828 ES 836 AB
22h 30m 36.73s +48° 27' 33.0" P.A. 164.00 sep 5.8 mag 9.30,12.50 Sp F8
| Coord 2000 |
22306+4828 |
|
Discov num |
ES 836 |
|
Comp |
AB |
|
Coord arcsec 2000 |
22 30 36.73 +48 27 33.0 |
|
| Date first |
1909 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
166 |
|
Pa last |
163.9 |
|
P.A. Now (θ) |
163.9° |
|
| Sep first |
3.3 |
|
Sep last |
5.796 |
|
Sep. Now (ρ) |
5.796" |
|
| Mag pri |
9.30 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
3.2 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+009 |
|
Sec motion ra |
|
|
| Pri motion dec |
+010 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
22306+4828 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
22 30 37 +48 27 33 |
COU 2330 Aa,Ab |
2014 |
4 |
86 |
0.4 |
10.00 |
10.40 |
0.40 |
|
|
| Show |
|
|
22 30 37 +48 27 33 |
ES 836 AB |
2015 |
10 |
164 |
5.8 |
9.30 |
12.50 |
3.20 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lacerta |
|
Gaia DR2 |
1987784600591170304 |
|
