04078+6220 CHR 209 Ea,Eb
04h 07m 49.29s +62° 19' 58.6" P.A. 291.00 sep 0.1 mag 8.30,7.30 Sp B0 dist. 675.68 pc (2204.07 l.y.)
Coord 2000 |
04078+6220 |
|
Discov num |
CHR 209 |
|
Comp |
Ea,Eb |
|
Coord arcsec 2000 |
04 07 49.29 +62 19 58.6 |
|
Date first |
1994 |
|
Date last |
2008 |
|
Obs |
7 |
|
Pa first |
300 |
|
Pa last |
290.5 |
|
P.A. Now (θ) |
290.5° |
|
Sep first |
0.1 |
|
Sep last |
0.103 |
|
Sep. Now (ρ) |
0.103" |
|
Mag pri |
8.30 |
|
Mag sec |
7.30 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
B0 (blue-white) |
|
Pri motion ra |
+001 |
|
Sec motion ra |
|
|
Pri motion dec |
+001 |
|
Sec motion dec |
|
|
Notes |
N
O
(See Notes, Orbital solution) |
|
This double is physical.
04078+6220 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
13031 |
04 07 51 +62 19 48 |
ES 2603 AB |
2018 |
9 |
256 |
6.7 |
6.91 |
12.90 |
5.99 |
|
|
Show |
|
13031 |
04 07 51 +62 19 48 |
STF 485 AC |
2018 |
16 |
0 |
11.2 |
6.91 |
13.50 |
6.59 |
|
|
Show |
|
13031 |
04 07 51 +62 19 48 |
STF 485 AD |
2018 |
11 |
131 |
14.4 |
6.91 |
14.10 |
7.19 |
|
|
Show |
SZ Cam |
13031 |
04 07 51 +62 19 48 |
STF 485 AE |
2018 |
102 |
305 |
18.0 |
6.91 |
6.94 |
0.03 |
|
|
Show |
|
13031 |
04 07 51 +62 19 48 |
STF 485 AF |
2017 |
14 |
320 |
36.1 |
6.91 |
11.70 |
4.79 |
|
|
Show |
|
13031 |
04 07 51 +62 19 48 |
STF 484 AG |
2017 |
17 |
260 |
59.9 |
6.91 |
9.63 |
2.72 |
|
|
Show |
|
13031 |
04 07 51 +62 19 48 |
STF 484 AH |
2017 |
14 |
256 |
56.6 |
6.91 |
10.50 |
3.59 |
|
|
Show |
|
13031 |
04 07 51 +62 19 48 |
STF 484 AI |
2017 |
16 |
279 |
69.4 |
6.91 |
9.81 |
2.90 |
|
|
Show |
|
13031 |
04 07 51 +62 19 48 |
STF 485 AL |
2017 |
8 |
71 |
98.1 |
6.91 |
9.80 |
2.89 |
|
|
Show |
|
13031 |
04 07 51 +62 19 48 |
HZG 2 AN |
2017 |
16 |
206 |
115.9 |
6.91 |
9.62 |
2.71 |
|
|
Show |
|
13031 |
04 07 51 +62 19 48 |
STF 485 AO |
2017 |
18 |
78 |
138.4 |
6.91 |
9.40 |
2.49 |
|
|
Show |
|
13031 |
04 07 51 +62 19 48 |
WSI 20 AQ |
2017 |
7 |
325 |
45.4 |
6.91 |
13.20 |
6.29 |
|
|
Show |
|
13031 |
04 07 51 +62 19 48 |
FYM 353 AS |
2017 |
4 |
262 |
20.1 |
6.91 |
14.10 |
7.19 |
|
|
Show |
|
13031 |
04 07 51 +62 19 48 |
FYM 353 AT |
2015 |
3 |
196 |
27.5 |
6.91 |
15.40 |
8.49 |
|
|
Show |
|
13031 |
04 07 51 +62 19 48 |
FYM 353 AU |
2015 |
2 |
213 |
35.3 |
6.91 |
15.20 |
8.29 |
|
|
Show |
|
13031 |
04 07 49 +62 19 59 |
CHR 209 Ea,Eb |
2008 |
7 |
291 |
0.1 |
8.30 |
7.30 |
1.00 |
Y |
<=== |
Show |
|
13031 |
04 07 49 +62 19 59 |
STF 485 EB |
2018 |
4 |
145 |
14.3 |
6.94 |
12.90 |
5.96 |
|
|
Show |
|
|
04 07 49 +62 19 59 |
STF 485 EC |
2018 |
17 |
86 |
14.7 |
6.94 |
13.50 |
6.56 |
|
|
Show |
|
|
04 07 49 +62 19 59 |
STF 485 EF |
2018 |
21 |
333 |
19.5 |
6.94 |
11.70 |
4.76 |
|
|
Show |
|
|
04 07 49 +62 19 59 |
STF 485 EG |
2017 |
24 |
245 |
48.9 |
6.94 |
9.63 |
2.69 |
|
|
Show |
|
|
04 07 49 +62 19 59 |
STF 484 EH |
2017 |
12 |
239 |
46.9 |
6.94 |
10.50 |
3.56 |
|
|
Show |
|
|
04 07 49 +62 19 59 |
STF 484 EI |
2017 |
19 |
270 |
53.7 |
6.94 |
9.81 |
2.87 |
|
|
Show |
|
|
04 07 49 +62 19 59 |
WSI 20 EQ |
2017 |
8 |
337 |
29.2 |
6.94 |
13.20 |
6.26 |
|
|
Show |
|
|
04 07 48 +62 20 16 |
WSI 20 FQ |
2017 |
13 |
342 |
9.9 |
11.70 |
13.20 |
1.50 |
|
|
Show |
|
|
04 07 43 +62 19 38 |
STF 484 GH |
2018 |
39 |
132 |
5.6 |
9.63 |
10.50 |
0.87 |
|
|
Show |
|
|
04 07 43 +62 19 38 |
STF 484 GI |
2017 |
29 |
336 |
22.7 |
9.63 |
9.81 |
0.18 |
|
|
Show |
|
|
04 07 43 +62 19 35 |
STF 484 HI |
2017 |
21 |
331 |
27.7 |
10.50 |
9.81 |
0.69 |
|
|
Show |
|
|
04 07 42 +62 19 59 |
HZG 2 IJ |
2017 |
8 |
353 |
60.4 |
9.81 |
13.34 |
3.53 |
|
|
Show |
|
|
04 07 42 +62 19 59 |
HZG 2 IR |
2017 |
8 |
156 |
60.4 |
9.81 |
12.89 |
3.08 |
|
|
Show |
|
|
04 07 40 +62 20 59 |
HZG 2 JK |
2015 |
6 |
163 |
8.8 |
13.34 |
15.30 |
1.96 |
|
|
Show |
|
|
04 08 05 +62 20 18 |
HLM 3 LM |
2018 |
25 |
216 |
6.0 |
10.40 |
11.40 |
1.00 |
|
|
Show |
|
|
04 08 05 +62 20 18 |
HZG 2 LO |
2017 |
14 |
92 |
42.4 |
9.80 |
9.40 |
0.40 |
|
|
Show |
|
|
04 08 11 +62 20 18 |
HZG 2 OP |
2017 |
25 |
229 |
17.2 |
9.49 |
10.69 |
1.20 |
|
|
Show |
|
|
04 08 09 +62 20 07 |
DBR 58 Pa,Pb |
2015 |
1 |
227 |
0.9 |
11.90 |
12.50 |
0.60 |
|
|
23-fold system
21 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Var name |
SZ Cam |
|
Constellation |
Camelopardalis |
|
SAO |
13031 |
|
HIP |
19270 |
|
Tycho2 |
4068-01651-1 |
|
Gaia DR2 |
476270508301993344 |
|
HD |
25638 |
|
HR |
1260 |
|
ADS |
2984 |
|
BD |
BD+61 676 |
|
Distance |
675.68 |
|
Distance ly |
2204.07 |
|
ORBITAL ELEMENTS
Period (P) | 53.5y | ± 1.5 |
Periastron (T) | 1980.437y | ± 0.082 |
Semi-major axis (a) | 0.047a | ± 0.002 |
Eccentricity (e) | 0.78 | ± 0.05 |
Inclination (i) | 72.9° | ± 2.1 |
Longitude of periastron (ω) | 26.3° | ± 1.6 |
Node (Ω) | 302° | ± 2.1 |
Notes | n | |
Reference | Grd2007b | |
Equinox | 2000 | |
Last observation | 2002 | |
Grade | 5 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
127.0 |
0.077 |
2001 |
127.4 |
0.077 |
2002 |
127.9 |
0.077 |
2003 |
128.3 |
0.077 |
2004 |
128.8 |
0.077 |
2005 |
129.2 |
0.077 |
2006 |
129.7 |
0.077 |
2007 |
130.2 |
0.076 |
2008 |
130.7 |
0.075 |
2009 |
131.2 |
0.074 |
2010 |
131.7 |
0.073 |
2011 |
132.2 |
0.072 |
2012 |
132.7 |
0.070 |
2013 |
133.3 |
0.068 |
2014 |
133.9 |
0.066 |
2015 |
134.5 |
0.064 |
2016 |
135.2 |
0.062 |
2017 |
136.0 |
0.060 |
2018 |
136.8 |
0.057 |
2019 |
137.7 |
0.054 |
2020 |
138.6 |
0.051 |
2021 |
139.8 |
0.048 |
2022 |
141.0 |
0.045 |
2023 |
142.5 |
0.041 |
2024 |
144.3 |
0.037 |
2025 |
146.6 |
0.033 |
2026 |
149.4 |
0.029 |
2027 |
153.3 |
0.024 |
2028 |
159.0 |
0.020 |
2029 |
168.1 |
0.015 |
2030 |
184.9 |
0.011 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
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Measures: green=micrometric, blue=interferometric, purple=photographic |
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