22302+4058 ES 1696 BC
22h 30m 10.75s +40° 59' 21.6" P.A. 141.00 sep 2.3 mag 12.23,11.70
| Coord 2000 |
22302+4058 |
|
Discov num |
ES 1696 |
|
Comp |
BC |
|
Coord arcsec 2000 |
22 30 10.75 +40 59 21.6 |
|
| Date first |
1917 |
|
Date last |
1917 |
|
Obs |
1 |
|
| Pa first |
141 |
|
Pa last |
141.1 |
|
P.A. Now (θ) |
141.1° |
|
| Sep first |
2.3 |
|
Sep last |
2.32 |
|
Sep. Now (ρ) |
2.32" |
|
| Mag pri |
12.23 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
0.53 |
|
Spectral class |
|
|
| Pri motion ra |
|
|
Sec motion ra |
|
|
| Pri motion dec |
|
|
Sec motion dec |
|
|
| Notes |
X
(Dubious double) |
|
Nature of this double is uncertain.
22302+4058 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 213391 |
52071 |
22 30 13 +40 57 56 |
ES 1696 AB |
2015 |
3 |
346 |
88.9 |
7.46 |
12.23 |
4.77 |
|
|
| Show |
|
|
22 30 11 +40 59 22 |
GII 103 Ba,Bb |
2015 |
1 |
205 |
0.4 |
11.80 |
13.90 |
2.10 |
|
|
| Show |
|
|
22 30 11 +40 59 22 |
ES 1696 BC |
1917 |
1 |
141 |
2.3 |
12.23 |
11.70 |
0.53 |
|
<=== |
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lacerta |
|
Gaia DR2 |
1909443817288636928 |
|
