01001+4443 STF 79 (164 And)
01h 00m 03.56s +44° 42' 47.7" P.A. 194.00 sep 7.9 mag 6.04,6.77 Sp B9.5V+A2V dist. 119.05 pc (388.34 l.y.)
| Coord 2000 |
01001+4443 |
|
Discov num |
STF 79 |
|
Comp |
|
|
Coord arcsec 2000 |
01 00 03.56 +44 42 47.7 |
|
| Date first |
1794 |
|
Date last |
2022 |
|
Obs |
137 |
|
| Pa first |
180 |
|
Pa last |
193.9 |
|
P.A. Now (θ) |
193.9° |
|
| Sep first |
8.0 |
|
Sep last |
7.88 |
|
Sep. Now (ρ) |
7.88" |
|
| Mag pri |
6.04 |
|
Mag sec |
6.77 |
|
delta mag (ΔM) |
0.73 |
|
Spectral class |
B9.5V+A2V (blue-white/white) |
|
| Pri motion ra |
+013 |
|
Sec motion ra |
+012 |
|
| Pri motion dec |
-024 |
|
Sec motion dec |
-024 |
|
| Notes |
N
O
T
(See Notes, Orbital solution, Parallax indicates physical) |
|
rPM=0.037 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
164 And |
|
Constellation |
Andromeda |
|
SAO |
36832 |
|
HIP |
4675 |
|
| Tycho2 |
2811-02322-1 |
|
Gaia DR2 |
376603455732600832 |
|
HD |
5789 |
|
HR |
282 |
|
| GC |
1191 |
|
ADS |
824 |
|
BD |
BD+43 193 |
|
Flamsteed |
164 Andromedae |
|
| Flamsteed name |
164 And |
|
Distance |
119.05 |
|
Distance ly |
388.34 |
|
ORBITAL ELEMENTS SOLUTION #1
| Period (P) | 91.565c | |
Periastron (T) | 8173.2y | |
Semi-major axis (a) | 5.07a | |
| Eccentricity (e) | 0.88 | |
Inclination (i) | 38° | |
Longitude of periastron (ω) | 324.4° | |
| Node (Ω) | 51.7° | |
Notes | n | |
Reference | FMR2020c | |
| Equinox | | |
Last observation | | |
Grade | 5 | (1=Definitive, 9=Indet.) |
| label |
theta |
rho |
| 2000 |
193.9 |
7.898 |
| 2001 |
193.9 |
7.899 |
| 2002 |
193.9 |
7.900 |
| 2003 |
194.0 |
7.901 |
| 2004 |
194.0 |
7.903 |
| 2005 |
194.0 |
7.904 |
| 2006 |
194.0 |
7.905 |
| 2007 |
194.0 |
7.906 |
| 2008 |
194.0 |
7.907 |
| 2009 |
194.0 |
7.908 |
| 2010 |
194.0 |
7.909 |
| 2011 |
194.0 |
7.910 |
| 2012 |
194.0 |
7.911 |
| 2013 |
194.0 |
7.912 |
| 2014 |
194.0 |
7.914 |
| 2015 |
194.0 |
7.915 |
| 2016 |
194.0 |
7.916 |
| 2017 |
194.0 |
7.917 |
| 2018 |
194.0 |
7.918 |
| 2019 |
194.0 |
7.919 |
| 2020 |
194.1 |
7.920 |
| 2021 |
194.1 |
7.921 |
| 2022 |
194.1 |
7.922 |
| 2023 |
194.1 |
7.923 |
| 2024 |
194.1 |
7.924 |
| 2025 |
194.1 |
7.926 |
| 2026 |
194.1 |
7.927 |
| 2027 |
194.1 |
7.928 |
| 2028 |
194.1 |
7.929 |
| 2029 |
194.1 |
7.930 |
| 2030 |
194.1 |
7.931 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
|
|
|
|
|
|
|
Measures: green=micrometric, blue=interferometric, purple=photographic |
|
ORBITAL ELEMENTS SOLUTION #2
| Period (P) | 216.765c | |
Periastron (T) | 16128.6y | |
Semi-major axis (a) | 9a | |
| Eccentricity (e) | 0.67 | |
Inclination (i) | 67.4° | |
Longitude of periastron (ω) | 131.5° | |
| Node (Ω) | 231.7° | |
Notes | n | |
Reference | FMR2020c | |
| Equinox | | |
Last observation | | |
Grade | 5 | (1=Definitive, 9=Indet.) |
| label |
theta |
rho |
| 2000 |
193.8 |
7.870 |
| 2001 |
193.8 |
7.871 |
| 2002 |
193.8 |
7.872 |
| 2003 |
193.8 |
7.874 |
| 2004 |
193.8 |
7.875 |
| 2005 |
193.8 |
7.876 |
| 2006 |
193.8 |
7.877 |
| 2007 |
193.8 |
7.878 |
| 2008 |
193.8 |
7.879 |
| 2009 |
193.9 |
7.880 |
| 2010 |
193.9 |
7.881 |
| 2011 |
193.9 |
7.882 |
| 2012 |
193.9 |
7.883 |
| 2013 |
193.9 |
7.884 |
| 2014 |
193.9 |
7.886 |
| 2015 |
193.9 |
7.887 |
| 2016 |
193.9 |
7.888 |
| 2017 |
193.9 |
7.889 |
| 2018 |
193.9 |
7.890 |
| 2019 |
193.9 |
7.891 |
| 2020 |
193.9 |
7.892 |
| 2021 |
193.9 |
7.893 |
| 2022 |
193.9 |
7.894 |
| 2023 |
193.9 |
7.895 |
| 2024 |
193.9 |
7.897 |
| 2025 |
194.0 |
7.898 |
| 2026 |
194.0 |
7.899 |
| 2027 |
194.0 |
7.900 |
| 2028 |
194.0 |
7.901 |
| 2029 |
194.0 |
7.902 |
| 2030 |
194.0 |
7.903 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
|
|
|
|
|
|
|
Measures: green=micrometric, blue=interferometric, purple=photographic |
|
