23227+4255 CHE 441 AB
23h 22m 39.38s +42° 54' 54.6" P.A. 39.00 sep 4.4 mag 11.25,12.50
| Coord 2000 |
23227+4255 |
|
Discov num |
CHE 441 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 22 39.38 +42 54 54.6 |
|
| Date first |
1911 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
35 |
|
Pa last |
39.4 |
|
P.A. Now (θ) |
39.4° |
|
| Sep first |
4.7 |
|
Sep last |
4.386 |
|
Sep. Now (ρ) |
4.386" |
|
| Mag pri |
11.25 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
1.25 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
+014 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
+003 |
|
| Notes |
|
|
rPM=1.495
This double is not physical.
23227+4255 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
23 22 39 +42 54 55 |
CHE 441 AB |
2015 |
5 |
39 |
4.4 |
11.25 |
12.50 |
1.25 |
|
<=== |
| Show |
|
|
23 22 39 +42 54 55 |
CHE 441 AC |
2015 |
5 |
41 |
49.8 |
11.25 |
13.99 |
2.74 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Tycho2 |
3238-00313-1 |
|
Gaia DR2 |
1924712700906090880 |
|
