06262+1845 BU 1191 AB (OU Gem)
06h 26m 10.24s +18° 45' 24.8" P.A. 324.00 sep 2.1 mag 6.70,11.50 Sp K2Ve dist. 14.73 pc (48.05 l.y.)
| Coord 2000 |
06262+1845 |
|
Discov num |
BU 1191 |
|
Comp |
AB |
|
Coord arcsec 2000 |
06 26 10.24 +18 45 24.8 |
|
| Date first |
1890 |
|
Date last |
2018 |
|
Obs |
22 |
|
| Pa first |
162 |
|
Pa last |
324.2 |
|
P.A. Now (θ) |
324.2° |
|
| Sep first |
1.3 |
|
Sep last |
2.138 |
|
Sep. Now (ρ) |
2.138" |
|
| Mag pri |
6.70 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
4.8 |
|
Spectral class |
K2Ve (yellow-orange) |
|
| Pri motion ra |
-132 |
|
Sec motion ra |
-071 |
|
| Pri motion dec |
-151 |
|
Sec motion dec |
-193 |
|
| Notes |
N
O
(See Notes, Orbital solution) |
|
rPM=0.36
This double is physical.
06262+1845 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
95677 |
06 26 10 +18 45 25 |
OCC 9121 Aa,Ab |
1994 |
0 |
-1 |
0.0 |
4.90 |
5.20 |
0.30 |
|
|
| Show |
OU Gem |
95677 |
06 26 10 +18 45 25 |
BU 1191 AB |
2018 |
22 |
324 |
2.1 |
6.70 |
11.50 |
4.80 |
Y |
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
OU Gem |
|
Constellation |
Gemini |
|
SAO |
95677 |
|
HIP |
30630 |
|
| Tycho2 |
1336-00016-1 |
|
Gaia DR2 |
3372159045216183552 |
|
HD |
45088 |
|
GC |
8313 |
|
| ADS |
5054 |
|
GL |
Gl 233A |
|
BD |
BD+18 1214 |
|
Distance |
14.73 |
|
| Distance ly |
48.05 |
|
ORBITAL ELEMENTS
| Period (P) | 287.37y | ± 291.282 |
Periastron (T) | 2024.8835y | ± 84.3266 |
Semi-major axis (a) | 3.61923a | ± 1.55749 |
| Eccentricity (e) | 0.57487 | ± 0.29646 |
Inclination (i) | 82.627° | ± 8.403 |
Longitude of periastron (ω) | 252.919° | ± 41.468 |
| Node (Ω) | 139.577° | ± 6.26 |
Notes | n | |
Reference | Izm2019 | |
| Equinox | | |
Last observation | 1996 | |
Grade | 5 | (1=Definitive, 9=Indet.) |
| label |
theta |
rho |
| 2000 |
316.5 |
2.372 |
| 2001 |
316.8 |
2.353 |
| 2002 |
317.1 |
2.332 |
| 2003 |
317.5 |
2.307 |
| 2004 |
317.8 |
2.278 |
| 2005 |
318.1 |
2.245 |
| 2006 |
318.5 |
2.208 |
| 2007 |
318.8 |
2.167 |
| 2008 |
319.2 |
2.121 |
| 2009 |
319.6 |
2.070 |
| 2010 |
320.0 |
2.014 |
| 2011 |
320.4 |
1.953 |
| 2012 |
320.9 |
1.886 |
| 2013 |
321.4 |
1.813 |
| 2014 |
322.0 |
1.733 |
| 2015 |
322.6 |
1.648 |
| 2016 |
323.2 |
1.556 |
| 2017 |
324.0 |
1.457 |
| 2018 |
324.9 |
1.352 |
| 2019 |
325.9 |
1.241 |
| 2020 |
327.1 |
1.123 |
| 2021 |
328.7 |
1.001 |
| 2022 |
330.6 |
0.873 |
| 2023 |
333.3 |
0.741 |
| 2024 |
337.1 |
0.608 |
| 2025 |
343.1 |
0.474 |
| 2026 |
353.6 |
0.347 |
| 2027 |
14.5 |
0.242 |
| 2028 |
52.6 |
0.201 |
| 2029 |
88.0 |
0.258 |
| 2030 |
106.4 |
0.370 |
|
|
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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