22343+4849 ES 839 BC
22h 34m 19.49s +48° 49' 27.7" P.A. 76.00 sep 5.3 mag 10.90,11.70
| Coord 2000 |
22343+4849 |
|
Discov num |
ES 839 |
|
Comp |
BC |
|
Coord arcsec 2000 |
22 34 19.49 +48 49 27.7 |
|
| Date first |
1909 |
|
Date last |
2021 |
|
Obs |
9 |
|
| Pa first |
66 |
|
Pa last |
76.2 |
|
P.A. Now (θ) |
76.2° |
|
| Sep first |
4.8 |
|
Sep last |
5.28 |
|
Sep. Now (ρ) |
5.28" |
|
| Mag pri |
10.90 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
| Pri motion ra |
-011 |
|
Sec motion ra |
|
|
| Pri motion dec |
+001 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
22343+4849 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
22 34 16 +48 49 34 |
ES 839 AB |
2021 |
13 |
102 |
29.8 |
10.10 |
10.90 |
0.80 |
|
|
| Show |
|
|
22 34 19 +48 49 28 |
ES 839 BC |
2021 |
9 |
76 |
5.3 |
10.90 |
11.70 |
0.80 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lacerta |
|
Gaia DR2 |
1987071846480049280 |
|
