03223-4119 I 151 (HD 21058)

 
 
03h 22m 16.76s -41° 18' 56.0" P.A. 191.00 sep 0.8 mag 9.22,9.48 Sp G6V dist. 64.02 pc (208.83 l.y.)
 
 
Coord 2000 03223-4119 Discov num I   151 Comp Coord arcsec 2000 03 22 16.76 -41 18 56.0
Date first 1896 Date last 2018 Obs 22
Pa first 160 Pa last 190.5 P.A. Now (θ) 190.5°
Sep first 1.0 Sep last 0.805 Sep. Now (ρ) 0.805"
Mag pri 9.22 Mag sec 9.48 delta mag (ΔM) 0.26 Spectral class G6V (yellow)
Pri motion ra +076 Sec motion ra +076
Pri motion dec +102 Sec motion dec +102
Notes O (Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 21058 Constellation Eridanus SAO 216280 HIP 15703
Tycho2 7571-01108-1 Gaia DR2 4852656399816716672 HD 21058 CD CD-41 975
CP CP-41 324 Distance 64.02 Distance ly 208.83
 
 
ORBITAL ELEMENTS
 
 
Period (P)989.1797y± 512.2037 Periastron (T)2067.4693y± 186.6763 Semi-major axis (a)1.46935a± 0.5863
Eccentricity (e)0.38321± 0.43889 Inclination (i)65.3°± 10.15 Longitude of periastron (ω)78.445°± 39.718
Node (Ω)171.741°± 22.432 Notes ReferenceIzm2019
Equinox Last observation2010 Grade5(1=Definitive, 9=Indet.)
label theta rho
2000 182.2 0.955
2001 182.5 0.948
2002 182.8 0.941
2003 183.2 0.934
2004 183.5 0.927
2005 183.9 0.919
2006 184.2 0.912
2007 184.6 0.904
2008 185.0 0.897
2009 185.4 0.889
2010 185.8 0.881
2011 186.2 0.874
2012 186.6 0.866
2013 187.0 0.858
2014 187.4 0.850
2015 187.8 0.842
2016 188.2 0.834
2017 188.7 0.825
2018 189.1 0.817
2019 189.6 0.809
2020 190.1 0.800
2021 190.5 0.792
2022 191.0 0.783
2023 191.5 0.775
2024 192.0 0.766
2025 192.6 0.758
2026 193.1 0.749
2027 193.6 0.740
2028 194.2 0.731
2029 194.8 0.723
2030 195.4 0.714


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



 
 


wds03223-4119a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic
 
 
 
WDS 03223-4119 I 151 (HD 21058) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Izm2019 orb u Izmailov, I.S. 2019AstL...45...30I
Izm2019 Ast. Lett. 45, 30, 2019
Izm2019 (Orbital elements from weighted solutions used when available (Table 2),
Izm2019 unweighted elements (Table 1) used for remaining 29 systems.)
 
 
DISCOVERER
 
 
idgroup discov author
1 I Innes, R.T.A.
5 I MNRAS 57, 533, 1897 (data also in I__1897b,
5 I I__1897c)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03223-4119 I 151 1991 19 180 1.0 9.22 9.48 G6V D 032216.76-411856.0
03223-4119 I 151 2008 20 185 0.9 9.22 9.48 G6V D 032216.76-411856.0
03223-4119 I 151 2010 21 186 0.9 9.22 9.48 G6V D 032216.76-411856.0
03223-4119 I 151 2018 22 191 0.8 9.22 9.48 G6V 032216.76-411856.0

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 03223-4119 I 151 (HD 21058) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03223-4119 I 151 (HD 21058) : MEASURES
 
 
No records found.

 
 
WDS 03223-4119 (HD 21058) : VIRTUAL EYEPIECE
 
 

03223-4119 I   151A mag 9.22 Sp G6V 03223-4119 I   151B sep 0.8 P.A. 187.90 mag 9.48 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 03223-4119 (HD 21058) : ALADIN DSS IMAGE @ 03h 22m 16.76s -41° 18' 56.0"
 
 
 
 
WDS 03223-4119 I 151 (HD 21058) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


03223-4119  I   151 distance=0' 03221-4131  I  1483 distance=13' 03209-4142  UC  989 distance=29' 03218-4045  TDS2529 distance=35' 03257-4120  I  1484 distance=39' 03233-4027  TOI2335AB distance=54' 03274-4113  TOK 819 distance=58' 03285-4112  NSN 200 distance=71' 03236-4005  I   468 distance=76' 03177-4020  I   467 distance=79' 03145-4130  TDS 107 distance=88' 03186-4239  I    56 distance=90' 03168-4232  I   466AB distance=96' 03168-4232  I   466AC distance=96' 03285-4009  WG   19 distance=101' 03301-4220  DON1062 distance=107' 03317-4100  UC 1019 distance=109' 03317-4041  UC 1018 distance=113' 03153-4243  I   463 distance=115' 03299-4238  EHR   4 distance=117' 03249-4313  CBL 121 distance=118' 03128-4226  DON  47 distance=125' 03139-4244  TDS2488 distance=127' 03169-4313  RST5199 distance=129' 03331-4040  TDS2575 distance=129' 03313-3951  KPP2825 distance=136' 03173-4324  HU 1354 distance=138' 03107-4023  LDS9144 distance=142' 03093-4123  DAM1297 distance=147' 03270-3901  TDS2550 distance=148' 03087-4122  I    54 distance=154' 03282-4339  HJ 3579 distance=155' 03129-4314  DON  48 distance=156' 03353-4020  TSN 111 distance=159' 03224-3832  TDS2532 distance=168' 03371-4054  B  1454 distance=169' 03273-4359  B  1452 distance=170' 03227-3828  B  1448 distance=172' 03344-4305  KPP 787 distance=172' 03081-4231  CPO   3 distance=174' 03180-4408  DAM 786 distance=176' 03333-4325  DEA  19 distance=176' 03190-4411  R    26 distance=177' 03271-3827  SHN  79 distance=181' 03182-3823  HDS 415 distance=183' 03261-3822  B  1450 distance=183' 03188-4418  RSS  63 distance=184' 03256-3819  HDS 429 distance=185' 03139-3840  WG   18AB distance=187' 03304-4408  DON  52 distance=192' 03319-4359  ELP   5 distance=193' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 03223-4119 I 151 191 0.8
Show 03221-4131 I 1483 39 2.3 13
Show 03209-4142 UC 989 212 8.0 29
Show 03218-4045 TDS2529 167 0.5 35
Show 03257-4120 I 1484 308 3.1 39
Show 03233-4027 TOI2335 AB 55 3.8 54
Show 03274-4113 TOK 819 269 0.1 58
Show 03285-4112 NSN 200 264 5.0 71
Show 03236-4005 I 468 127 2.8 76
Show 03177-4020 I 467 122 2.4 79
Show 03145-4130 TDS 107 26 1.2 88
Show 03186-4239 I 56 257 3.9 90
Show 03168-4232 I 466 AB 347 1.2 96
Show 03168-4232 I 466 AC 143 31.3 96
Show 03285-4009 WG 19 354 6.3 101
Show 03301-4220 DON1062 147 4.7 107
Show 03317-4100 UC 1019 11 51.6 109
Show 03317-4041 UC 1018 19 16.7 113
Show 03153-4243 I 463 125 0.6 115
Show 03299-4238 EHR 4 301 5.2 117
Show 03249-4313 CBL 121 192 26.7 118
Show 03128-4226 DON 47 294 0.7 125
Show 03139-4244 TDS2488 239 0.7 127
Show 03169-4313 RST5199 59 0.5 129
Show 03331-4040 TDS2575 98 1.1 129
Show 03313-3951 KPP2825 94 0.9 136
Show 03173-4324 HU 1354 162 2.3 138
Show 03107-4023 LDS9144 178 56.4 142
Show 03093-4123 DAM1297 230 2.6 147
Show 03270-3901 TDS2550 184 1.0 148
Show 03087-4122 I 54 134 0.9 154
Show 03282-4339 HJ 3579 249 16.7 155
Show 03129-4314 DON 48 174 0.8 156
Show 03353-4020 TSN 111 122 999.9 159
Show 03224-3832 TDS2532 283 0.4 168
Show 03371-4054 B 1454 333 1.6 169
Show 03273-4359 B 1452 258 0.9 170
Show 03227-3828 B 1448 249 3.6 172
Show 03344-4305 KPP 787 104 6.8 172
Show 03081-4231 CPO 3 266 2.4 174
Show 03180-4408 DAM 786 299 8.1 176
Show 03333-4325 DEA 19 21 16.4 176
Show 03190-4411 R 26 243 58.6 177
Show 03271-3827 SHN 79 98 1.2 181
Show 03182-3823 HDS 415 313 0.5 183
Show 03261-3822 B 1450 186 1.9 183
Show 03188-4418 RSS 63 120 22.0 184
Show 03256-3819 HDS 429 230 0.3 185
Show 03139-3840 WG 18 AB 105 4.3 187
Show 03304-4408 DON 52 299 1.9 192
Show 03319-4359 ELP 5 119 0.3 193

 
 
WDS 03223-4119 : COMPONENTS
 
 
  A
B pa=187.9°
sep=0.80"
 
 
03223-4119 A
 
 
Componente originario normalizzato AB Name HD 21058 Coord arcsec 2000 032216.76-411856.0 Mag 9.22
Spectral class G6V (yellow) PmRA 76.00 PmDE 102.0 SAO 216280
HIP 15703 Tycho2 7571-01108-1 HD 21058 CD CD-41 975
CP CP-41 324
Tycho2
Tycho2 7571-01108-1 Pflag P RAmdeg 50.56985060 DEmdeg -41.31556211
PmRA 75.7 PmDE 101.9 E RAmdeg 12 E DEmdeg 12
E pmRA 2.0 E pmDE 1.8 EpRAm 1991.17 EpDEm 1991.11
Num 5 Q RAmdeg 0.7 Q DEmdeg 1.0 Q pmRA 0.6
Q pmDE 1.0 BTmag 9.972 E BTmag 0.024 VTmag 9.218
E VTmag 0.017 Prox 10 TYC T HIP 15703
CCDM A RAdeg 50.56961833 DEdeg -41.31569639 EpRA 1990 1.70
EpDE 1990 1.71 E RAdeg 12.0 E DEdeg 11.8 Posflg D
Corr 0.0
SAO
SAO 216280 DelFlag RA1950 PmRA1950 0.0052
DE1950 PmDE1950 0.105 Vmag 8.4 SpType G5
Double code Source 48 CatNum 1608 DM CP-41 324
DMcomp BDsup HD 21058 M HD 0
GC RA1950rad 0.87469768 DE1950rad -0.72421952 PmRA2000 0.0058
PmDE2000 0.101
Hipparcos
Catalog H HIP 15703 Proxy H RAhms 03 22 16.71
DEdms -41 18 56.5 Vmag 8.55 VarFlag R Vmag H
RAdeg 50.5696 DEdeg -41.3157 AstroRef A Plx 16.09
CCDM 03223-4119 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 180 Rho 1.027 HD 21058 BD
CD CD-41 975 CP CP-41 324 Dm number -41 975 VIred 0.73
SpType G6V R SpType Coord arcsec 2000 032216.71-411856.5
Hipparcos 2
HIP 15703 Sn 15 So 3 Nc 2
RArad 0.8826061706 DErad -0.7210950493 Plx 15.62 PmRA 76.34
PmDE 97.04 E RArad 0.87 E DErad 0.87 E Plx 1.07
E pmRA 1.1 E pmDE 1.33 Hpmag 8.692 E Hpmag 0.0016
SHp 0.018 VA 0 BV 0.702 E BV 0.018
VI 0.76
CCDM
Ccdm 03223-4119 RComp Comp A Note1
Note2 Discov num DRAs -1.37 DDEs 3.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.0 Sp G5 PmNote *
PmRA 58 PmDE 105 Dm number -41 975 Cat1 CD
Name2 216280 Cat2 SAO HD 21058 M HD
ADS BDS M ADS BDS N IDS IDS 03187S4141A
HIC 15703
 
 
03223-4119 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 032216.75-411856.8 Mag 9.48 PmRA 76.00
PmDE 102.0 HIP 15703 Tycho2 7571-01108-2 Calc delta mag 0.26
Calc coord yes
Tycho2
Tycho2 7571-01108-2 Pflag P RAmdeg 50.56985060 DEmdeg -41.31556211
PmRA 75.7 PmDE 101.9 E RAmdeg 12 E DEmdeg 12
E pmRA 2.0 E pmDE 1.8 EpRAm 1991.17 EpDEm 1991.11
Num 5 Q RAmdeg 0.7 Q DEmdeg 1.0 Q pmRA 0.6
Q pmDE 1.0 BTmag 10.327 E BTmag 0.030 VTmag 9.484
E VTmag 0.020 Prox 10 TYC T HIP 15703
CCDM B RAdeg 50.56961889 DEdeg -41.31597417 EpRA 1990 1.70
EpDE 1990 1.71 E RAdeg 14.8 E DEdeg 14.6 Posflg D
Corr 0.0
Hipparcos
Catalog H HIP 15703 Proxy H RAhms 03 22 16.71
DEdms -41 18 56.5 Vmag 8.55 VarFlag R Vmag H
RAdeg 50.5696 DEdeg -41.3157 AstroRef A Plx 16.09
CCDM 03223-4119 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 180 Rho 1.027 HD 21058 BD
CD CD-41 975 CP CP-41 324 Dm number -41 975 VIred 0.73
SpType G6V R SpType Coord arcsec 2000 032216.71-411856.5
Hipparcos 2
HIP 15703 Sn 15 So 3 Nc 2
RArad 0.8826061706 DErad -0.7210950493 Plx 15.62 PmRA 76.34
PmDE 97.04 E RArad 0.87 E DErad 0.87 E Plx 1.07
E pmRA 1.1 E pmDE 1.33 Hpmag 8.692 E Hpmag 0.0016
SHp 0.018 VA 0 BV 0.702 E BV 0.018
VI 0.76
CCDM
Ccdm 03223-4119 RComp Comp B Note1
Note2 Discov num I 151 DRAs DDEs
R dRAs Year 1959 Theta 170 Rho 1.2
Obs 9 Vmag 9.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 03187S4141B
HIC 15703