23300+5833 STT 496 AB (AR Cas)
23h 30m 01.92s +58° 32' 56.1" P.A. 1.00 sep 0.7 mag 4.87,9.30 Sp B3IV dist. 190.48 pc (621.35 l.y.)
Coord 2000 |
23300+5833 |
|
Discov num |
STT 496 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 30 01.92 +58 32 56.1 |
|
Date first |
1851 |
|
Date last |
2017 |
|
Obs |
14 |
|
Pa first |
337 |
|
Pa last |
1 |
|
P.A. Now (θ) |
1° |
|
Sep first |
1.5 |
|
Sep last |
0.715 |
|
Sep. Now (ρ) |
0.715" |
|
Mag pri |
4.87 |
|
Mag sec |
9.30 |
|
delta mag (ΔM) |
4.43 |
|
Spectral class |
B3IV (blue-white) |
|
Pri motion ra |
+020 |
|
Sec motion ra |
|
|
Pri motion dec |
+007 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
23300+5833 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
AR Cas |
35478 |
23 30 02 +58 32 56 |
STT 496 AB |
2017 |
14 |
1 |
0.7 |
4.87 |
9.30 |
4.43 |
|
<=== |
Show |
|
35478 |
23 30 02 +58 32 56 |
SHJ 355 AC |
2018 |
51 |
269 |
75.0 |
4.87 |
7.23 |
2.36 |
|
|
Show |
|
35478 |
23 30 02 +58 32 56 |
HJ 1888 AE |
2012 |
20 |
117 |
39.9 |
4.87 |
11.28 |
6.41 |
|
|
Show |
|
35478 |
23 30 02 +58 32 56 |
HJ 1888 AF |
2012 |
16 |
338 |
67.2 |
4.87 |
10.59 |
5.72 |
|
|
Show |
|
35478 |
23 30 02 +58 32 56 |
HJ 1888 AG |
2012 |
10 |
347 |
66.9 |
4.87 |
11.10 |
6.23 |
|
|
Show |
|
35478 |
23 30 02 +58 32 56 |
BU 1149 AI |
2016 |
10 |
208 |
234.0 |
4.87 |
9.87 |
5.00 |
|
|
Show |
|
35476 |
23 29 52 +58 32 54 |
DA 2 CD |
2016 |
46 |
214 |
1.3 |
7.23 |
9.06 |
1.83 |
|
|
Show |
|
35476 |
23 29 52 +58 32 54 |
HJ 1886 CH |
2015 |
10 |
337 |
26.9 |
7.23 |
13.00 |
5.77 |
|
|
Show |
|
35476 |
23 29 52 +58 32 54 |
BU 1149 CI |
2015 |
5 |
189 |
205.9 |
7.23 |
9.87 |
2.64 |
|
|
Show |
|
|
23 29 59 +58 33 58 |
HJ 1887 FG |
2015 |
31 |
73 |
10.8 |
10.59 |
11.10 |
0.51 |
|
|
Show |
|
|
23 29 48 +58 29 31 |
BU 1149 Ia,Ib |
2008 |
12 |
287 |
0.3 |
10.40 |
10.80 |
0.40 |
|
|
Decuple system
9 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Var name |
AR Cas |
|
Constellation |
Cassiopeia |
|
SAO |
35478 |
|
HIP |
115990 |
|
Tycho2 |
4011-01296-1 |
|
Gaia DR2 |
2011150635728091648 |
|
HD |
221253 |
|
HR |
8926 |
|
GC |
32683 |
|
ADS |
16795 |
|
BD |
BD+57 2748 |
|
Distance |
190.48 |
|
Distance ly |
621.35 |
|