00125-3219 B 1023 (HD 824)

 
 
00h 12m 30.94s -32° 19' 15.0" P.A. 162.00 sep 0.4 mag 9.51,10.86 Sp F3V dist. 167.5 pc (546.38 l.y.)
 
 
Coord 2000 00125-3219 Discov num B  1023 Comp Coord arcsec 2000 00 12 30.94 -32 19 15.0
Date first 1928 Date last 2023 Obs 5
Pa first 97 Pa last 161.8 P.A. Now (θ) 161.8°
Sep first 0.4 Sep last 0.35 Sep. Now (ρ) 0.35"
Mag pri 9.51 Mag sec 10.86 delta mag (ΔM) 1.35 Spectral class F3V (yellow-white)
Pri motion ra -025 Sec motion ra
Pri motion dec +018 Sec motion dec
Notes O (Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 824 Constellation Sculptor SAO 192398 HIP 1001
Tycho2 6990-00173-1 Gaia DR2 2319390611671349120 HD 824 CD CD-33 42
CP CP-33 18 Distance 167.5 Distance ly 546.38
 
 
ORBITAL ELEMENTS
 
 
Period (P)300y Periastron (T)1979.29y Semi-major axis (a)0.349a
Eccentricity (e)0.861 Inclination (i)145° Longitude of periastron (ω)270°
Node (Ω)221.9° Notes ReferenceTok2023a
Equinox2000 Last observation2023 Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 179.1 0.230
2001 177.9 0.236
2002 176.9 0.242
2003 175.9 0.249
2004 174.9 0.254
2005 174.0 0.260
2006 173.1 0.266
2007 172.3 0.272
2008 171.4 0.277
2009 170.7 0.282
2010 169.9 0.288
2011 169.2 0.293
2012 168.5 0.298
2013 167.8 0.303
2014 167.2 0.307
2015 166.5 0.312
2016 165.9 0.317
2017 165.3 0.321
2018 164.7 0.326
2019 164.2 0.330
2020 163.6 0.335
2021 163.1 0.339
2022 162.6 0.343
2023 162.0 0.347
2024 161.5 0.351
2025 161.1 0.355
2026 160.6 0.359
2027 160.1 0.363
2028 159.7 0.367
2029 159.2 0.370
2030 158.8 0.374
2031 158.3 0.378
2032 157.9 0.381
2033 157.5 0.385
2034 157.1 0.388
2035 156.7 0.391
2036 156.3 0.395
2037 155.9 0.398
2038 155.5 0.401
2039 155.1 0.404
2040 154.8 0.407
2041 154.4 0.410
2042 154.1 0.413
2043 153.7 0.416
2044 153.3 0.419
2045 153.0 0.422
2046 152.7 0.425
2047 152.3 0.428
2048 152.0 0.430
2049 151.7 0.433
2050 151.4 0.436


 
grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
wds00125-3219a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic