07346+3153 STF1110CD

 
 
07h 34m 37.45s +31 52' 10.2" P.A. 244 sep 155.6 mag 9.83,10.07 Sp M0Ve
 
 
Coord 2000
07346+3153
Discov num
STF1110
Comp
CD
Coord arcsec 2000
07 34 37.45 +31 52 10.2
Date first
1959
Date last
2009
Obs
5
Pa first
243
Pa last
244
P.A. Now (θ)
244°
Sep first
166.6
Sep last
155.6
Sep. Now (ρ)
155.6"
Mag pri
9.83
Mag sec
10.07
delta mag (ΔM)
0.24
Spectral class
M0Ve (red)
Pri motion ra
-203
Sec motion ra
-003
Pri motion dec
-097
Sec motion dec
-002
Notes
N (See Notes)
rPM=0.984
This double is not physical.
 
 
07346+3153 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show Castore 60198 07346+3153 STF1110 AB 1778 2017 1413 53 5.2 1.93 2.97 1.04 Y
Show 60198 07346+3153 STF1110 AC 1822 2016 152 162 69.8 1.93 9.83 7.90
Show 60198 07346+3153 STF1110 AD 1884 2012 16 222 181.9 1.93 10.07 8.14
Show 60198 07346+3153 STF1110 BC 1830 2005 123 167 70.1 2.97 9.83 6.86
Show 60198 07346+3153 STF1110 CD 1959 2009 5 244 155.6 9.83 10.07 0.24 Y <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
244.1
Precise sep
155.55
Cdsa2 id
STF 1110 CD
Constellation
Gemini
SAO
60198
HD
60179
HR
2890
ADS
6175
DM
BD+32 1581
Flamsteed
66 Geminorum
Flamsteed name
66 Gem
Ra deg
7.577069444444445
De deg
31.869500000000002
last precise pa
244.1
last precise sep
155.55
 
 
ORBITAL ELEMENTS
 
 
Period (P)19.542763h± 0.000007 Periastron (T)50556.5614m (1997.296y)± 0.0004 Semi-major axis (a)0.00135a± 0.00005
Eccentricity (e)0 Inclination (i)86.5°± 0.05 Longitude of periastron (ω)°
Node (Ω)° Note Grade7(1=Definitive, 9=Indet.)
Equinox Last observation
label rho theta
2000 0.001 356.1
2001 0.001 177.8
2002 0.001 359.0
2003 0.001 180.0
2004 0.001 1.1
2005 0.001 182.3
2006 0.001 4.1
2007 0.001 187.7
2008 23.6
2009 337.4
2010 0.001 172.4
2011 0.001 356.0
2012 0.001 177.7
2013 0.001 359.0
2014 0.001 180.0
2015 0.001 1.0
2016 0.001 182.2
2017 0.001 4.0
2018 0.001 187.4
2019 21.3
2020 334.8
2021 0.001 172.1
2022 0.001 355.8
2023 0.001 177.7
2024 0.001 358.9
2025 0.001 179.9
2026 0.001 0.9
2027 0.001 182.1
2028 0.001 3.8
2029 0.001 187.1
2030 19.4

Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.

grafico orbita





 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
07346+3153 STF1110 CD 2009 4 244 155.6 9.83 10.07 N 073437.45+315210.2

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