23457+4856 ES 862 AB
23h 45m 44.81s +48° 56' 27.4" P.A. 40.00 sep 7.2 mag 9.40,12.80 Sp A
| Coord 2000 |
23457+4856 |
|
Discov num |
ES 862 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 45 44.81 +48 56 27.4 |
|
| Date first |
1909 |
|
Date last |
2020 |
|
Obs |
12 |
|
| Pa first |
40 |
|
Pa last |
39.6 |
|
P.A. Now (θ) |
39.6° |
|
| Sep first |
6.0 |
|
Sep last |
7.24 |
|
Sep. Now (ρ) |
7.24" |
|
| Mag pri |
9.40 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
3.4 |
|
Spectral class |
A (white) |
|
| Pri motion ra |
+014 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
+007 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=1.068
This double is not physical.
23457+4856 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
53352 |
23 45 45 +48 56 27 |
ES 862 AB |
2020 |
12 |
40 |
7.2 |
9.40 |
12.80 |
3.40 |
|
<=== |
| Show |
|
53352 |
23 45 45 +48 56 27 |
ES 862 AC |
2020 |
10 |
236 |
11.2 |
9.40 |
13.50 |
4.10 |
|
|
| Show |
|
53352 |
23 45 45 +48 56 27 |
ABH 180 AD |
2020 |
8 |
185 |
20.6 |
9.40 |
14.78 |
5.38 |
|
|
| Show |
HD 223014 |
53352 |
23 45 45 +48 56 27 |
ABH 180 AE |
2015 |
10 |
224 |
81.9 |
9.40 |
12.08 |
2.68 |
|
|
| Show |
|
53352 |
23 45 45 +48 56 27 |
ABH 180 AF |
2015 |
7 |
261 |
57.5 |
9.40 |
15.02 |
5.62 |
|
|
| Show |
|
53352 |
23 45 45 +48 56 27 |
ABH 180 AG |
2015 |
7 |
110 |
44.0 |
9.40 |
14.79 |
5.39 |
|
|
| Show |
|
53352 |
23 45 45 +48 56 27 |
ABH 180 AH |
2015 |
7 |
110 |
20.6 |
9.40 |
15.60 |
6.20 |
|
|
Octuple system
8 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
SAO |
53352 |
|
Tycho2 |
3646-01140-1 |
|
Gaia DR2 |
1940397784034937472 |
|
| HD |
223014 |
|
