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Doubles in session


Current system
04389-1207
HDS 599
HD 29573


Nearby doubles
12' : 04397-1206
GWP 602

28' : 04395-1141
GAL 374

46' : 04382-1123
BU 882

51' : 04407-1251
TDS2931AB

55' : 04351-1204
CLL 4

56' : 04380-1302
STF 576AB

59' : 04354-1139
GWP 599

67' : 04357-1255
RST3400

69' : 04347-1138
YSC 32

69' : 04382-1315
TOK 660

70' : 04350-1246
GAL 373

85' : 04331-1208
STF 564AB

87' : 04426-1314
HDS 607

103' : 04459-1157
HU 104AB

106' : 04330-1307
TDS2889

107' : 04319-1238
TOK 487

111' : 04413-1023
TVB 74

111' : 04341-1332
BRT2639

112' : 04339-1332
DAM1315

113' : 04438-1041
HDS 610

115' : 04334-1047
HDS 592

118' : 04420-1356
GWP 607

119' : 04398-1010
BVD 72

128' : 04469-1117
JNN 28

128' : 04437-1021
TDS2950AB

129' : 04302-1155
BRT2638



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

04389-1207 HDS 599 (HD 29573)

 
 
04h 38m 53.59s -12° 07' 23.1" P.A. 249.00 sep 0.1 mag 5.19,7.22 Sp A0V dist. 71.33 pc (232.68 l.y.)
 
 
Coord 2000 04389-1207 Discov num HDS 599 Comp Coord arcsec 2000 04 38 53.59 -12 07 23.1
Date first 1991 Date last 2021 Obs 14
Pa first 310 Pa last 248.6 P.A. Now (θ) 257.1°
Sep first 0.2 Sep last 0.125 Sep. Now (ρ) 0.132"
Mag pri 5.19 Mag sec 7.22 delta mag (ΔM) 2.03 Spectral class A0V (white)
Pri motion ra -065 Sec motion ra
Pri motion dec -018 Sec motion dec
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 29573 Constellation Eridanus SAO 149789 HIP 21644
Tycho2 5324-01900-1 Gaia DR2 3178047173638946432 HD 29573 HR 1483
GC 5669 BD BD-12 955 Distance 71.33 Distance ly 232.68
 
 
ORBITAL ELEMENTS
 
 
Period (P)50.13y± 1.45 Periastron (T)2004.18y± 0.3 Semi-major axis (a)0.3174a± 0.0155
Eccentricity (e)0.817± 0.018 Inclination (i)76.5°± 0.9 Longitude of periastron (ω)281.2°± 1
Node (Ω)153.9°± 1 Notesn ReferenceTok2020e
Equinox Last observation Grade3(1=Definitive, 9=Indet.)
label theta rho
2000 324.9 0.211
2001 327.4 0.189
2002 330.6 0.157
2003 336.2 0.106
2004 25.2 0.018
2005 153.1 0.087
2006 161.5 0.125
2007 167.0 0.140
2008 171.7 0.146
2009 176.2 0.148
2010 180.7 0.146
2011 185.3 0.143
2012 190.2 0.140
2013 195.3 0.135
2014 200.8 0.131
2015 206.6 0.128
2016 212.7 0.125
2017 219.1 0.123
2018 225.7 0.121
2019 232.3 0.121
2020 238.9 0.122
2021 245.2 0.125
2022 251.4 0.128
2023 257.1 0.132
2024 262.5 0.137
2025 267.4 0.143
2026 272.0 0.150
2027 276.1 0.157
2028 279.9 0.164
2029 283.4 0.171
2030 286.6 0.179


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


 
  


wds04389-1207e.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 04389-1207 HDS 599 (HD 29573) : NOTES
 
 
discov_num notes refcode
HDS 599 Cvetkovic et al. (2014) derive spectral types A1 and F2, masses 2.28
and 1.56 Msun. Dynamical parallax is 15.50 +/- 0.75 mas. Cve2014
 
 
REFERENCES
 
 
refcode metd author reference
Cve2014 orb - Cvetkovic, Z., Pavlovic, R., & Ninkovic, S. 2014AJ....147...62C
Cve2014 AJ 147, 62, 2014
Tok2020e St j Tokovinin, A., Mason, B.D., Mendez, R.A., Costa, E. & Horch, E.P. 2020AJ....160....7T
Tok2020e +orb AJ 160, 7, 2020
 
 
DISCOVERER
 
 
idgroup discov author
1 HDS Hipparcos Double Star (from additional DD list)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04389-1207 HDS 599 2000 4 326 0.2 5.19 7.22 A0V D 043853.59-120723.1
04389-1207 HDS 599 2007 5 172 0.1 5.19 7.22 A0V D 043853.59-120723.1
04389-1207 HDS 599 2014 6 207 0.1 5.19 7.22 A0V O 043853.59-120723.1
04389-1207 HDS 599 2015 7 212 0.1 5.19 7.22 A0V O 043853.59-120723.1
04389-1207 HDS 599 2017 10 224 0.1 5.19 7.22 A0V NO 043853.59-120723.1
04389-1207 HDS 599 2018 11 233 0.1 5.19 7.22 A0V NO 043853.59-120723.1
04389-1207 HDS 599 2019 13 237 0.1 5.19 7.22 A0V NO 043853.59-120723.1
04389-1207 HDS 599 2021 14 249 0.1 5.19 7.22 A0V NO 043853.59-120723.1

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

 
 
WDS 04389-1207 HDS 599 (HD 29573) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04389-1207 HDS 599 (HD 29573) : MEASURES
 
 
No records found.

 
 
WDS 04389-1207 (HD 29573) : VIRTUAL EYEPIECE
 
 

04389-1207 HDS 599A mag 5.19 Sp A0V 04389-1207 HDS 599B sep 0.1 P.A. 248.20 mag 7.22 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 04389-1207 (HD 29573) : ALADIN DSS IMAGE @ 04h 38m 53.59s -12° 07' 23.1"
 
 
 
 
WDS 04389-1207 HDS 599 (HD 29573) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04389-1207 HDS 599 distance=0' 04397-1206 GWP 602 distance=12' 04395-1141 GAL 374 distance=28' 04382-1123 BU 882 distance=46' 04407-1251 TDS2931AB distance=51' 04351-1204 CLL 4 distance=55' 04380-1302 STF 576AB distance=56' 04380-1302 ENO 10AE distance=56' 04354-1139 GWP 599 distance=59' 04357-1255 RST3400 distance=67' 04347-1138 YSC 32 distance=69' 04382-1315 TOK 660 distance=69' 04350-1246 GAL 373 distance=70' 04331-1208 STF 564AB distance=85' 04331-1208 STF 564AC distance=85' 04426-1314 HDS 607 distance=87' 04459-1157 HU 104AB distance=103' 04459-1157 STF 596AB,C distance=103' 04330-1307 TDS2889 distance=106' 04319-1238 TOK 487 distance=107' 04413-1023 TVB 74 distance=111' 04341-1332 BRT2639 distance=111' 04339-1332 DAM1315 distance=112' 04438-1041 HDS 610 distance=113' 04334-1047 HDS 592 distance=115' 04420-1356 GWP 607 distance=118' 04398-1010 BVD 72 distance=119' 04469-1117 JNN 28 distance=128' 04437-1021 TDS2950AB distance=128' 04437-1021 DAM1318AB,C distance=128' 04302-1155 BRT2638 distance=129' 04382-1418 KUI 18 (Sceptrum) distance=132' 04357-1413 GWP 600AB distance=134' 04328-1028 GWP 595 distance=135' 04298-1225 BRT2637 distance=135' 04374-0951 RST3401 distance=139' 04350-1414 REP 3 distance=139' 04348-1413 REP 2 distance=140' 04334-1014 RST3399 distance=140' 04312-1331 HDS 586 distance=141' 04293-1226 BRT2636 distance=142' 04314-1339 STF 560AB distance=143' 04292-1206 LDS3591 distance=144' 04486-1145 HJ 3690AB distance=144' 04486-1145 HJ 3690AC distance=144' 04316-1345 GAL 138 distance=145' 04287-1158 BU 549 distance=151' 04450-1411 GWP 613 distance=153' 04338-0954 UC 1185 distance=153' 04352-0944 STF 570 distance=153' 04286-1134 TDS2862 distance=155' 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 04389-1207 HDS 599 249 0.1
Show 04397-1206 GWP 602 67 175.3 12
Show 04395-1141 GAL 374 194 25.7 28
Show 04382-1123 BU 882 234 2.7 46
Show 04407-1251 TDS2931 AB 60 0.4 51
Show 04351-1204 CLL 4 122 36.5 55
Show 04380-1302 STF 576 AB 172 12.3 56
Show 04380-1302 ENO 10 AE 108 9.9 56
Show 04354-1139 GWP 599 218 62.6 59
Show 04357-1255 RST3400 117 2.4 67
Show 04347-1138 YSC 32 32 0.4 69
Show 04382-1315 TOK 660 33 22.3 69
Show 04350-1246 GAL 373 181 32.8 70
Show 04331-1208 STF 564 AB 347 3.5 85
Show 04331-1208 STF 564 AC 89 119.6 85
Show 04426-1314 HDS 607 169 19.5 87
Show 04459-1157 HU 104 AB 255 1.1 103
Show 04459-1157 STF 596 AB,C 303 9.9 103
Show 04330-1307 TDS2889 12 0.6 106
Show 04319-1238 TOK 487 290 659.4 107
Show 04413-1023 TVB 74 247 22.0 111
Show 04341-1332 BRT2639 155 3.9 111
Show 04339-1332 DAM1315 188 3.1 112
Show 04438-1041 HDS 610 195 0.7 113
Show 04334-1047 HDS 592 91 0.6 115
Show 04420-1356 GWP 607 125 32.1 118
Show 04398-1010 BVD 72 123 25.1 119
Show 04469-1117 JNN 28 288 1.5 128
Show 04437-1021 TDS2950 AB 22 0.5 128
Show 04437-1021 DAM1318 AB,C 230 7.0 128
Show 04302-1155 BRT2638 145 4.0 129
Show Sceptrum 04382-1418 KUI 18 5 1.1 132
Show 04357-1413 GWP 600 AB 235 19.0 134
Show 04328-1028 GWP 595 205 58.8 135
Show 04298-1225 BRT2637 197 5.1 135
Show 04374-0951 RST3401 244 0.4 139
Show 04350-1414 REP 3 348 2.8 139
Show 04348-1413 REP 2 143 6.0 140
Show 04334-1014 RST3399 359 3.0 140
Show 04312-1331 HDS 586 167 0.2 141
Show 04293-1226 BRT2636 254 4.5 142
Show 04314-1339 STF 560 AB 45 29.6 143
Show 04292-1206 LDS3591 220 38.6 144
Show 04486-1145 HJ 3690 AB 35 30.5 144
Show 04486-1145 HJ 3690 AC 197 31.8 144
Show 04316-1345 GAL 138 133 5.1 145
Show 04287-1158 BU 549 190 8.4 151
Show 04450-1411 GWP 613 48 10.7 153
Show 04338-0954 UC 1185 206 37.6 153
Show 04352-0944 STF 570 260 12.8 153
Show 04286-1134 TDS2862 316 0.5 155

 
 
WDS 04389-1207 : COMPONENTS
 
 
  A
B pa=248.2°
sep=0.12"
 
 
04389-1207 A
 
 
Componente originario normalizzato AB Name HD 29573 Coord arcsec 2000 043853.59-120723.1 Mag 5.19
Spectral class A0V (white) PmRA -65.00 PmDE -18.0 SAO 149789
HIP 21644 Tycho2 5324-01900-1 HD 29573 HR 1483
GC 5669 BD BD-12 955
Tycho2
Tycho2 5324-01900-1 Pflag RAmdeg 69.72314822 DEmdeg -12.12312359
PmRA -64.1 PmDE -18.2 E RAmdeg 3 E DEmdeg 3
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.53 EpDEm 1991.22
Num 14 Q RAmdeg 1.7 Q DEmdeg 1.0 Q pmRA 1.6
Q pmDE 1.0 BTmag 5.087 E BTmag 0.014 VTmag 5.011
E VTmag 0.009 Prox 999 TYC T HIP 21644
CCDM AB RAdeg 69.72329917 DEdeg -12.12308028 EpRA 1990 1.71
EpDE 1990 1.43 E RAdeg 3.2 E DEdeg 3.3 Posflg P
Corr -0.4
SAO
SAO 149789 DelFlag RA1950 PmRA1950 -0.0041
DE1950 PmDE1950 -0.011 Vmag 5 SpType A2
Double code Source 70 CatNum 5669 DM BD-12 955
DMcomp BDsup HD 29573 M HD 0
GC 5669 RA1950rad 1.20671591 DE1950rad -0.21329157 PmRA2000 -0.0036
PmDE2000 -0.011
Hipparcos
Catalog H HIP 21644 Proxy H RAhms 04 38 53.59
DEdms -12 07 23.1 Vmag 4.99 VarFlag 1 R Vmag H
RAdeg 69.7233 DEdeg -12.1231 AstroRef * Plx 14.34
CCDM 04389-1207 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 310 Rho 0.243 HD 29573 BD BD-12 955
CD CP Dm number -12 955 VIred 0.13
SpType A0V R SpType Coord arcsec 2000 043853.59-120723.1
Hipparcos 2
HIP 21644 Sn 55 So 3 Nc 2
RArad 1.2169012739 DErad -0.2115876331 Plx 14.02 PmRA -65.46
PmDE -16.64 E RArad 0.36 E DErad 0.3 E Plx 0.54
E pmRA 0.59 E pmDE 0.46 Hpmag 5.0341 E Hpmag 0.0008
SHp 0.009 VA 2 BV 0.074 E BV 0.003
VI 0.13
CCDM
Ccdm 04389-1207 RComp Comp A Note1
Note2 Discov num DRAs -0.44 DDEs -23.3
R dRAs 82 Year Theta Rho
Obs 2 Vmag 5.2 Sp A0 PmNote *
PmRA -65 PmDE -18 Dm number -12 955 Cat1 BD
Name2 149789 Cat2 SAO HD 29573 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 21644
 
 
04389-1207 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 043853.58-120723.1 Mag 7.22 Calc delta mag 2.03
Calc coord yes
CCDM
Ccdm 04389-1207 RComp Comp B Note1
Note2 Discov num HDS DRAs -0.46 DDEs -23.1
R dRAs 82 Year 1991 Theta 310 Rho 0.2
Obs 1 Vmag 7.2 Sp PmNote *
PmRA -65 PmDE -18 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 21644