22285+3727 ES 2071 BC
22h 28m 25.67s +37° 27' 10.6" P.A. 30.00 sep 4.3 mag 12.70,15.70
Coord 2000 |
22285+3727 |
|
Discov num |
ES 2071 |
|
Comp |
BC |
|
Coord arcsec 2000 |
22 28 25.67 +37 27 10.6 |
|
Date first |
1923 |
|
Date last |
1923 |
|
Obs |
1 |
|
Pa first |
30 |
|
Pa last |
29.5 |
|
P.A. Now (θ) |
29.5° |
|
Sep first |
4.3 |
|
Sep last |
4.31 |
|
Sep. Now (ρ) |
4.31" |
|
Mag pri |
12.70 |
|
Mag sec |
15.70 |
|
delta mag (ΔM) |
3 |
|
Spectral class |
|
|
Pri motion ra |
+026 |
|
Sec motion ra |
|
|
Pri motion dec |
+001 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
22285+3727 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
72380 |
22 28 28 +37 27 14 |
ES 2071 AB |
2015 |
6 |
262 |
24.4 |
8.34 |
12.70 |
4.36 |
|
|
Show |
|
|
22 28 26 +37 27 11 |
ES 2071 BC |
1923 |
1 |
30 |
4.3 |
12.70 |
15.70 |
3.00 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lacerta |
|
Gaia DR2 |
1907625396858042112 |
|