23097+5920 S 823 AC (2 Cas)
23h 09m 44.13s +59° 19' 57.7" P.A. 163.00 sep 167.2 mag 5.72,8.16 Sp A5III dist. 534.76 pc (1744.39 l.y.)
| Coord 2000 |
23097+5920 |
|
Discov num |
S 823 |
|
Comp |
AC |
|
Coord arcsec 2000 |
23 09 44.13 +59 19 57.7 |
|
| Date first |
1824 |
|
Date last |
2015 |
|
Obs |
19 |
|
| Pa first |
163 |
|
Pa last |
162.8 |
|
P.A. Now (θ) |
162.8° |
|
| Sep first |
167.2 |
|
Sep last |
167.175 |
|
Sep. Now (ρ) |
167.175" |
|
| Mag pri |
5.72 |
|
Mag sec |
8.16 |
|
delta mag (ΔM) |
2.44 |
|
Spectral class |
A5III (white) |
|
| Pri motion ra |
-000 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
+001 |
|
| Notes |
N
(See Notes) |
|
rPM=0.707
Nature of this double is uncertain.
23097+5920 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
35186 |
23 09 44 +59 19 58 |
BU 1526 AB |
2015 |
5 |
320 |
19.9 |
5.72 |
13.50 |
7.78 |
|
|
| Show |
2 Cas |
35186 |
23 09 44 +59 19 58 |
S 823 AC |
2015 |
19 |
163 |
167.2 |
5.72 |
8.16 |
2.44 |
|
<=== |
| Show |
|
35186 |
23 09 44 +59 19 58 |
S 823 AD |
2015 |
9 |
276 |
162.8 |
5.72 |
11.02 |
5.30 |
|
|
| Show |
|
35186 |
23 09 44 +59 19 58 |
WAL 145 AE |
2015 |
3 |
306 |
54.5 |
5.72 |
13.13 |
7.41 |
|
|
| Show |
|
35186 |
23 09 44 +59 19 58 |
KUI 115 AF |
2015 |
2 |
41 |
10.2 |
5.72 |
13.70 |
7.98 |
|
|
| Show |
|
35186 |
23 09 44 +59 19 58 |
KUI 115 AG |
2015 |
4 |
98 |
28.6 |
5.72 |
15.00 |
9.28 |
|
|
| Show |
|
35187 |
23 09 51 +59 17 18 |
S 823 CD |
2015 |
13 |
310 |
275.9 |
8.16 |
11.02 |
2.86 |
|
|
Septuple system
7 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
2 Cas |
|
Constellation |
Cassiopeia |
|
SAO |
35186 |
|
HIP |
114365 |
|
| Tycho2 |
4010-02409-1 |
|
Gaia DR2 |
2013693531246217088 |
|
HD |
218753 |
|
HR |
8822 |
|
| GC |
32272 |
|
ADS |
16556 |
|
BD |
BD+58 2552 |
|
Flamsteed |
2 Cassiopeiae |
|
| Flamsteed name |
2 Cas |
|
Distance |
534.76 |
|
Distance ly |
1744.39 |
|
