23487+6453 STT 507 AC
23h 48m 39.03s +64° 52' 35.3" P.A. 350.00 sep 50.6 mag 6.76,8.44 Sp A0p dist. 168.63 pc (550.07 l.y.)
| Coord 2000 |
23487+6453 |
|
Discov num |
STT 507 |
|
Comp |
AC |
|
Coord arcsec 2000 |
23 48 39.03 +64 52 35.3 |
|
| Date first |
1847 |
|
Date last |
2018 |
|
Obs |
45 |
|
| Pa first |
354 |
|
Pa last |
349.7 |
|
P.A. Now (θ) |
349.7° |
|
| Sep first |
48.8 |
|
Sep last |
50.603 |
|
Sep. Now (ρ) |
50.603" |
|
| Mag pri |
6.76 |
|
Mag sec |
8.44 |
|
delta mag (ΔM) |
1.68 |
|
Spectral class |
A0p (white) |
|
| Pri motion ra |
+017 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-014 |
|
Sec motion dec |
-001 |
|
| Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=1.083
This double is not physical.
23487+6453 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
V650 Cas |
20866 |
23 48 39 +64 52 35 |
STT 507 AB |
2022 |
138 |
325 |
0.7 |
6.76 |
7.76 |
1.00 |
Y |
|
| Show |
|
20866 |
23 48 39 +64 52 35 |
STT 507 AC |
2018 |
45 |
350 |
50.6 |
6.76 |
8.44 |
1.68 |
|
<=== |
| Show |
|
20866 |
23 48 39 +64 52 35 |
FOX 278 AD |
2015 |
4 |
107 |
47.0 |
6.76 |
13.00 |
6.24 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
V650 Cas |
|
Constellation |
Cassiopeia |
|
SAO |
20866 |
|
HIP |
117430 |
|
| Tycho2 |
4289-00860-1 |
|
Gaia DR2 |
2017189772059147904 |
|
HD |
223358 |
|
HR |
9017 |
|
| ADS |
17020 |
|
BD |
BD+64 1861 |
|
Distance |
168.63 |
|
Distance ly |
550.07 |
|
