23597+3748 ES 2443 AB (HD 224656)
23h 59m 39.53s +37° 47' 58.7" P.A. 234.00 sep 77.6 mag 8.86,12.22 Sp B9 dist. 434.78 pc (1418.25 l.y.)
| Coord 2000 |
23597+3748 |
|
Discov num |
ES 2443 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 59 39.53 +37 47 58.7 |
|
| Date first |
1929 |
|
Date last |
2014 |
|
Obs |
9 |
|
| Pa first |
231 |
|
Pa last |
233.5 |
|
P.A. Now (θ) |
233.5° |
|
| Sep first |
73.5 |
|
Sep last |
77.629 |
|
Sep. Now (ρ) |
77.629" |
|
| Mag pri |
8.86 |
|
Mag sec |
12.22 |
|
delta mag (ΔM) |
3.36 |
|
Spectral class |
B9 (blue-white) |
|
| Pri motion ra |
+007 |
|
Sec motion ra |
-056 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-012 |
|
| Notes |
|
|
rPM=1.101
This double is not physical.
23597+3748 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 224656 |
73657 |
23 59 40 +37 47 59 |
ES 2443 AB |
2014 |
9 |
234 |
77.6 |
8.86 |
12.22 |
3.36 |
|
<=== |
| Show |
|
|
23 59 34 +37 47 12 |
ES 2443 BC |
2015 |
10 |
131 |
10.2 |
10.90 |
11.40 |
0.50 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 224656 |
|
Constellation |
Andromeda |
|
SAO |
73657 |
|
HIP |
118297 |
|
| Tycho2 |
3233-01233-1 |
|
Gaia DR2 |
2880507026374814848 |
|
HD |
224656 |
|
BD |
BD+36 5141 |
|
| Distance |
434.78 |
|
Distance ly |
1418.25 |
|
