06293-0248 B 2601 AB
06h 29m 23.40s -02° 48' 50.3" P.A. 39.00 sep 1.4 mag 11.00,14.80 Sp M4V+M5.5V dist. 4.13 pc (13.47 l.y.)
| Coord 2000 |
06293-0248 |
|
Discov num |
B 2601 |
|
Comp |
AB |
|
Coord arcsec 2000 |
06 29 23.40 -02 48 50.3 |
|
| Date first |
1939 |
|
Date last |
2021 |
|
Obs |
84 |
|
| Pa first |
358 |
|
Pa last |
39 |
|
P.A. Now (θ) |
48.6° |
|
| Sep first |
1.3 |
|
Sep last |
1.382 |
|
Sep. Now (ρ) |
1.368" |
|
| Mag pri |
11.00 |
|
Mag sec |
14.80 |
|
delta mag (ΔM) |
3.8 |
|
Spectral class |
M4V+M5.5V (red/red) |
|
| Pri motion ra |
+695 |
|
Sec motion ra |
|
|
| Pri motion dec |
-619 |
|
Sec motion dec |
|
|
| Notes |
N
O
(See Notes, Orbital solution) |
|
This double is physical.
06293-0248 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
06 29 23 -02 48 50 |
B 2601 AB |
2021 |
84 |
39 |
1.4 |
11.00 |
14.80 |
3.80 |
Y |
<=== |
| Show |
|
|
06 29 23 -02 48 50 |
LMP 36 AC |
2015 |
4 |
344 |
23.5 |
11.10 |
14.89 |
3.79 |
|
|
| Show |
|
|
06 29 23 -02 48 50 |
LMP 36 AD |
2000 |
3 |
158 |
25.7 |
11.00 |
14.10 |
3.10 |
|
|
| Show |
|
|
06 29 23 -02 48 50 |
LAF 34 AE |
2005 |
1 |
49 |
3.3 |
5.80 |
19.50 |
13.70 |
|
|
| Show |
|
|
06 29 23 -02 48 50 |
LAF 34 AF |
2005 |
1 |
305 |
6.6 |
5.80 |
21.80 |
16.00 |
|
|
| Show |
|
|
06 29 23 -02 48 50 |
LAF 34 AG |
2005 |
1 |
215 |
7.5 |
5.80 |
20.80 |
15.00 |
|
|
| Show |
|
|
06 29 23 -02 48 50 |
LAF 34 AH |
2005 |
1 |
179 |
10.1 |
5.80 |
19.20 |
13.40 |
|
|
| Show |
|
|
06 29 23 -02 48 50 |
LAF 34 AI |
2005 |
1 |
84 |
10.2 |
5.80 |
16.30 |
10.50 |
|
|
| Show |
|
|
06 29 23 -02 48 50 |
LAF 34 AJ |
2005 |
1 |
103 |
11.8 |
5.80 |
18.30 |
12.50 |
|
|
Decuple system
10 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
V577 Mon |
|
Constellation |
Monoceros |
|
HIP |
30920 |
|
GL |
Gl 234A |
|
| Distance |
4.13 |
|
Distance ly |
13.47 |
|
ORBITAL ELEMENTS
| Period (P) | 16.5777y | ± 0.0027 |
Periastron (T) | 57342.99d (2015.876y) | ± 0.23 |
Semi-major axis (a) | 1086.04m | ± 1.6 |
| Eccentricity (e) | 0.38229 | ± 0.00013 |
Inclination (i) | 52.91° | ± 0.016 |
Longitude of periastron (ω) | 220.942° | ± 0.02 |
| Node (Ω) | 30.385° | ± 0.03 |
Notes | n | |
Reference | MnA2019 | |
| Equinox | | |
Last observation | 2016 | |
Grade | 2 | (1=Definitive, 9=Indet.) |
| label |
theta |
rho |
| 2000 |
278.7 |
0.446 |
| 2001 |
340.1 |
0.594 |
| 2002 |
6.8 |
0.898 |
| 2003 |
20.5 |
1.142 |
| 2004 |
30.0 |
1.299 |
| 2005 |
38.0 |
1.376 |
| 2006 |
45.4 |
1.383 |
| 2007 |
53.1 |
1.332 |
| 2008 |
61.7 |
1.235 |
| 2009 |
72.2 |
1.103 |
| 2010 |
85.7 |
0.954 |
| 2011 |
104.2 |
0.816 |
| 2012 |
128.6 |
0.726 |
| 2013 |
156.7 |
0.715 |
| 2014 |
183.3 |
0.751 |
| 2015 |
208.8 |
0.726 |
| 2016 |
243.7 |
0.544 |
| 2017 |
309.0 |
0.461 |
| 2018 |
354.2 |
0.723 |
| 2019 |
13.4 |
1.012 |
| 2020 |
24.9 |
1.219 |
| 2021 |
33.5 |
1.341 |
| 2022 |
41.1 |
1.387 |
| 2023 |
48.6 |
1.368 |
| 2024 |
56.6 |
1.296 |
| 2025 |
65.9 |
1.182 |
| 2026 |
77.4 |
1.041 |
| 2027 |
92.8 |
0.892 |
| 2028 |
113.8 |
0.769 |
| 2029 |
140.4 |
0.711 |
| 2030 |
168.3 |
0.729 |
|
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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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