00283+6344 HU 1007 AB
00h 28m 17.07s +63° 44' 05.9" P.A. 98.00 sep 0.4 mag 10.25,10.13 Sp G0 dist. 162.34 pc (529.55 l.y.)
| Coord 2000 |
00283+6344 |
|
Discov num |
HU 1007 |
|
Comp |
AB |
|
Coord arcsec 2000 |
00 28 17.07 +63 44 05.9 |
|
| Date first |
1905 |
|
Date last |
2012 |
|
Obs |
35 |
|
| Pa first |
337 |
|
Pa last |
97.8 |
|
P.A. Now (θ) |
97.8° |
|
| Sep first |
0.4 |
|
Sep last |
0.392 |
|
Sep. Now (ρ) |
0.392" |
|
| Mag pri |
10.25 |
|
Mag sec |
10.13 |
|
delta mag (ΔM) |
0.12 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
+063 |
|
Sec motion ra |
+063 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
+003 |
|
| Notes |
N
O
(See Notes, Orbital solution) |
|
This double is physical.
00283+6344 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
00 28 17 +63 44 06 |
HU 1007 AB |
2012 |
35 |
98 |
0.4 |
10.25 |
10.13 |
0.12 |
Y |
<=== |
| Show |
|
|
00 28 17 +63 44 06 |
SKF 2141 AB,C |
2014 |
10 |
154 |
52.2 |
9.40 |
11.30 |
1.90 |
|
|
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
V1036 Cas |
|
Constellation |
Cassiopeia |
|
HIP |
2232 |
|
Tycho2 |
4019-00237-1 |
|
| ADS |
371 |
|
BD |
BD+62 84 |
|
Distance |
162.34 |
|
Distance ly |
529.55 |
|
ORBITAL ELEMENTS
| Period (P) | 420.93y | |
Periastron (T) | 2016.54y | |
Semi-major axis (a) | 0.674a | |
| Eccentricity (e) | 0.336 | |
Inclination (i) | 59.1° | |
Longitude of periastron (ω) | 32.6° | |
| Node (Ω) | 80.3° | |
Notes | n | |
Reference | Msn2017a | |
| Equinox | 2000 | |
Last observation | 2009 | |
Grade | 5 | (1=Definitive, 9=Indet.) |
| label |
theta |
rho |
| 2000 |
81.9 |
0.462 |
| 2001 |
82.8 |
0.460 |
| 2002 |
83.6 |
0.457 |
| 2003 |
84.6 |
0.454 |
| 2004 |
85.5 |
0.451 |
| 2005 |
86.4 |
0.448 |
| 2006 |
87.3 |
0.445 |
| 2007 |
88.3 |
0.441 |
| 2008 |
89.3 |
0.437 |
| 2009 |
90.3 |
0.433 |
| 2010 |
91.3 |
0.429 |
| 2011 |
92.3 |
0.424 |
| 2012 |
93.4 |
0.420 |
| 2013 |
94.4 |
0.415 |
| 2014 |
95.5 |
0.410 |
| 2015 |
96.7 |
0.405 |
| 2016 |
97.8 |
0.400 |
| 2017 |
99.0 |
0.394 |
| 2018 |
100.3 |
0.389 |
| 2019 |
101.5 |
0.383 |
| 2020 |
102.8 |
0.378 |
| 2021 |
104.2 |
0.372 |
| 2022 |
105.5 |
0.366 |
| 2023 |
107.0 |
0.360 |
| 2024 |
108.4 |
0.354 |
| 2025 |
110.0 |
0.348 |
| 2026 |
111.5 |
0.342 |
| 2027 |
113.2 |
0.336 |
| 2028 |
114.9 |
0.330 |
| 2029 |
116.6 |
0.324 |
| 2030 |
118.4 |
0.318 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
|
|
|
|
|
|
|
Measures: green=micrometric, blue=interferometric, purple=photographic |
|
