00568+6022 BAG 10 Aa,Ab
00h 56m 46.94s +60° 21' 46.3" P.A. 49.00 sep 0.0 mag 6.57,7.24 Sp B7V+B9V+ dist. 165.02 pc (538.3 l.y.)
| Coord 2000 |
00568+6022 |
|
Discov num |
BAG 10 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
00 56 46.94 +60 21 46.3 |
|
| Date first |
1994 |
|
Date last |
2000 |
|
Obs |
8 |
|
| Pa first |
162 |
|
Pa last |
48.9 |
|
P.A. Now (θ) |
210.1° |
|
| Sep first |
0.0 |
|
Sep last |
0.025 |
|
Sep. Now (ρ) |
0.027" |
|
| Mag pri |
6.57 |
|
Mag sec |
7.24 |
|
delta mag (ΔM) |
0.67 |
|
Spectral class |
B7V+B9V+ (blue-white/blue-white) |
|
| Pri motion ra |
+023 |
|
Sec motion ra |
|
|
| Pri motion dec |
-005 |
|
Sec motion dec |
|
|
| Notes |
N
O
(See Notes, Orbital solution) |
|
This double is physical.
00568+6022 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
11484 |
00 56 47 +60 21 46 |
BAG 10 Aa,Ab |
2000 |
8 |
49 |
0.0 |
6.57 |
7.24 |
0.67 |
Y |
<=== |
| Show |
|
11484 |
00 56 47 +60 21 46 |
BU 1099 AB |
2010 |
140 |
9 |
0.2 |
6.10 |
6.57 |
0.47 |
Y |
|
| Show |
|
11484 |
00 56 47 +60 21 46 |
BU 1353 AB,C |
2003 |
5 |
157 |
41.3 |
4.99 |
13.50 |
8.51 |
|
|
Quintuple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
SAO |
11484 |
|
HIP |
4440 |
|
Tycho2 |
4017-01864-1 |
|
| Gaia DR2 |
426512590631144704 |
|
HD |
5408 |
|
HR |
266 |
|
ADS |
784 |
|
| BD |
BD+59 146 |
|
Distance |
165.02 |
|
Distance ly |
538.3 |
|
ORBITAL ELEMENTS
| Period (P) | 4.899y | ± 0.009 |
Periastron (T) | 2003.565y | ± 0.038 |
Semi-major axis (a) | 0.0309a | ± 0.0012 |
| Eccentricity (e) | 0.26 | ± 0.017 |
Inclination (i) | 47.3° | ± 3.2 |
Longitude of periastron (ω) | 279.2° | ± 2.9 |
| Node (Ω) | 146.8° | ± 2.5 |
Notes | n | |
Reference | Tok2021b | |
| Equinox | | |
Last observation | | |
Grade | 3 | (1=Definitive, 9=Indet.) |
| label |
theta |
rho |
| 2000 |
180.4 |
0.029 |
| 2001 |
242.7 |
0.026 |
| 2002 |
298.1 |
0.032 |
| 2003 |
350.2 |
0.024 |
| 2004 |
127.2 |
0.023 |
| 2005 |
186.0 |
0.029 |
| 2006 |
249.3 |
0.027 |
| 2007 |
302.7 |
0.032 |
| 2008 |
359.1 |
0.022 |
| 2009 |
135.0 |
0.025 |
| 2010 |
191.7 |
0.028 |
| 2011 |
255.7 |
0.027 |
| 2012 |
307.2 |
0.032 |
| 2013 |
10.0 |
0.020 |
| 2014 |
141.9 |
0.027 |
| 2015 |
197.6 |
0.028 |
| 2016 |
261.9 |
0.028 |
| 2017 |
311.7 |
0.032 |
| 2018 |
23.5 |
0.018 |
| 2019 |
148.1 |
0.028 |
| 2020 |
203.8 |
0.027 |
| 2021 |
267.8 |
0.028 |
| 2022 |
316.3 |
0.032 |
| 2023 |
40.1 |
0.016 |
| 2024 |
153.9 |
0.029 |
| 2025 |
210.1 |
0.027 |
| 2026 |
273.5 |
0.029 |
| 2027 |
321.0 |
0.031 |
| 2028 |
58.9 |
0.016 |
| 2029 |
159.4 |
0.029 |
| 2030 |
216.6 |
0.027 |
| 2031 |
278.9 |
0.030 |
| 2032 |
325.9 |
0.030 |
| 2033 |
77.7 |
0.016 |
| 2034 |
164.8 |
0.029 |
| 2035 |
223.3 |
0.026 |
| 2036 |
284.1 |
0.030 |
| 2037 |
331.2 |
0.029 |
| 2038 |
94.3 |
0.018 |
| 2039 |
170.1 |
0.030 |
| 2040 |
230.0 |
0.026 |
| 2041 |
289.1 |
0.031 |
| 2042 |
337.0 |
0.028 |
| 2043 |
107.9 |
0.019 |
| 2044 |
175.5 |
0.029 |
| 2045 |
236.7 |
0.026 |
| 2046 |
293.9 |
0.031 |
| 2047 |
343.5 |
0.026 |
| 2048 |
119.0 |
0.022 |
| 2049 |
180.9 |
0.029 |
| 2050 |
243.4 |
0.026 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
Measures: green=micrometric, blue=interferometric, purple=photographic
|
|
