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Doubles in session


Current system
04289-4936
HJ 3658
HD 28689


Nearby doubles
25' : 04273-4918
KPP3570

48' : 04258-5014
B 1467

61' : 04243-4856
RST 103

66' : 04295-5041
UC 1171

68' : 04266-4833
BRT 664

73' : 04248-5037
RST1273

82' : 04368-4910
RST5207

83' : 04367-5009
HJ 3671

85' : 04291-5100
TVB 71

93' : 04268-4807
BRT 665

95' : 04332-5101
TDS2894

95' : 04291-5111
RST 106

98' : 04244-4809
HU 1367

116' : 04209-5103
RST1271

118' : 04186-4835
HDS 547

127' : 04395-4824
KPP 722

132' : 04220-5130
HDS 561

138' : 04420-5031
HDS 604

140' : 04146-4950
UC 1137

142' : 04429-4859
RST2356

143' : 04430-5013
TOI 271

143' : 04217-5142
UC 1154

145' : 04142-4915
RST 100

149' : 04231-4719
BRT 663

150' : 04160-4819
RST2340

150' : 04367-5146
TDS2913



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.

04289-4936 HJ 3658 (HD 28689)

 
 
04h 28m 54.39s -49° 36' 06.6" P.A. 122.00 sep 5.6 mag 8.05,8.49 Sp A dist. 158.23 pc (516.15 l.y.)
 
 
Coord 2000 04289-4936 Discov num HJ 3658 Comp Coord arcsec 2000 04 28 54.39 -49 36 06.6
Date first 1835 Date last 2016 Obs 19
Pa first 117 Pa last 122.4 P.A. Now (θ) 122.4°
Sep first 4.0 Sep last 5.58 Sep. Now (ρ) 5.58"
Mag pri 8.05 Mag sec 8.49 delta mag (ΔM) 0.44 Spectral class A (white)
Pri motion ra +018 Sec motion ra +016
Pri motion dec -028 Sec motion dec -029
Notes
rPM=0.067 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 28689 Constellation Dorado HIP 20911 Tycho2 8072-01956-1
Gaia DR2 4787694916385648896 HD 28689 CD CD-49 1350 CP CP-49 551
Distance 158.23 Distance ly 516.15
 
 
WDS 04289-4936 HJ 3658 (HD 28689) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04289-4936 HJ 3658 2003 15 122 5.7 8.05 8.49 A D 042854.39-493606.6
04289-4936 HJ 3658 2015 17 122 5.6 8.05 8.49 A 042854.39-493606.6
04289-4936 HJ 3658 2016 19 122 5.6 8.05 8.49 A 042854.39-493606.6

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

 
 
WDS 04289-4936 HJ 3658 (HD 28689) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04289-4936 HJ 3658 (HD 28689) : MEASURES
 
 
No records found.

 
 
WDS 04289-4936 (HD 28689) : VIRTUAL EYEPIECE
 
 

04289-4936 HJ 3658A mag 8.05 Sp A 04289-4936 HJ 3658B sep 4.3 P.A. 134.40 mag 8.49 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 04289-4936 (HD 28689) : ALADIN DSS IMAGE @ 04h 28m 54.39s -49° 36' 06.6"
 
 
 
 
WDS 04289-4936 HJ 3658 (HD 28689) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04289-4936 HJ 3658 distance=0' 04273-4918 KPP3570 distance=25' 04258-5014 B 1467 distance=48' 04243-4856 RST 103 distance=61' 04295-5041 UC 1171 distance=66' 04266-4833 BRT 664 distance=68' 04248-5037 RST1273 distance=73' 04368-4910 RST5207 distance=82' 04367-5009 HJ 3671 distance=83' 04291-5100 TVB 71 distance=85' 04268-4807 BRT 665 distance=93' 04332-5101 TDS2894 distance=95' 04291-5111 RST 106 distance=95' 04244-4809 HU 1367 distance=98' 04209-5103 RST1271 distance=116' 04186-4835 HDS 547 distance=118' 04395-4824 KPP 722 distance=127' 04220-5130 HDS 561 distance=132' 04420-5031 HDS 604 distance=138' 04146-4950 UC 1137 distance=140' 04429-4859 RST2356 distance=142' 04430-5013 TOI 271 distance=143' 04217-5142 UC 1154 distance=143' 04142-4915 RST 100 distance=145' 04231-4719 BRT 663 distance=149' 04160-4819 RST2340 distance=150' 04367-5146 TDS2913 distance=150' 04417-4809 RST2355 distance=153' 04335-5204 UC 1183 distance=155' 04254-5211 LDS 119 distance=157' 04146-4823 BRT 661 distance=159' 04125-4914 RST2336 distance=162' 04339-4701 UC 1186 distance=163' 04438-4820 KIR 11 distance=166' 04118-4946 RST1266 distance=167' 04419-4750 COO 23 distance=167' 04338-4656 KPP2245 distance=168' 04121-4859 HJ 3630 distance=169' 04330-5221 KPP1167 distance=170' 04331-4646 SKF1205 distance=175' 04405-5153 HJ 3680 distance=176' 04103-4928 BRT 659 distance=181' 04481-4941 WFC 29 distance=187' 04098-5000 HDS 527 distance=187' 04448-5129 COO 25 distance=189' 04418-4716 HJ 3681 distance=191' 04101-5034 RST1265 distance=191' 04296-5249 UC 1172 distance=193' 04480-5035 JNN 304 distance=193' 04488-4953 COO 26 distance=194' 04480-5041 ELP 11 distance=195' 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 04289-4936 HJ 3658 122 5.6
Show 04273-4918 KPP3570 302 3.5 25
Show 04258-5014 B 1467 347 3.6 48
Show 04243-4856 RST 103 249 0.6 61
Show 04295-5041 UC 1171 64 32.8 66
Show 04266-4833 BRT 664 328 5.2 68
Show 04248-5037 RST1273 259 4.9 73
Show 04368-4910 RST5207 13 0.9 82
Show 04367-5009 HJ 3671 279 6.5 83
Show 04291-5100 TVB 71 287 2.7 85
Show 04268-4807 BRT 665 190 9.2 93
Show 04332-5101 TDS2894 178 0.6 95
Show 04291-5111 RST 106 238 2.2 95
Show 04244-4809 HU 1367 58 0.8 98
Show 04209-5103 RST1271 176 0.5 116
Show 04186-4835 HDS 547 319 0.1 118
Show 04395-4824 KPP 722 203 6.4 127
Show 04220-5130 HDS 561 268 0.2 132
Show 04420-5031 HDS 604 350 0.3 138
Show 04146-4950 UC 1137 284 8.0 140
Show 04429-4859 RST2356 60 0.4 142
Show 04430-5013 TOI 271 231 0.1 143
Show 04217-5142 UC 1154 69 44.6 143
Show 04142-4915 RST 100 136 2.5 145
Show 04231-4719 BRT 663 196 3.8 149
Show 04160-4819 RST2340 260 2.0 150
Show 04367-5146 TDS2913 65 0.5 150
Show 04417-4809 RST2355 351 6.1 153
Show 04335-5204 UC 1183 132 71.3 155
Show 04254-5211 LDS 119 177 130.6 157
Show 04146-4823 BRT 661 76 3.1 159
Show 04125-4914 RST2336 151 0.6 162
Show 04339-4701 UC 1186 42 5.4 163
Show 04438-4820 KIR 11 156 32.4 166
Show 04118-4946 RST1266 34 0.3 167
Show 04419-4750 COO 23 228 3.7 167
Show 04338-4656 KPP2245 247 18.7 168
Show 04121-4859 HJ 3630 99 19.7 169
Show 04330-5221 KPP1167 2 9.1 170
Show 04331-4646 SKF1205 199 20.0 175
Show 04405-5153 HJ 3680 210 10.1 176
Show 04103-4928 BRT 659 350 3.8 181
Show 04481-4941 WFC 29 17 7.6 187
Show 04098-5000 HDS 527 241 2.9 187
Show 04448-5129 COO 25 200 10.9 189
Show 04418-4716 HJ 3681 245 51.6 191
Show 04101-5034 RST1265 319 2.0 191
Show 04296-5249 UC 1172 11 12.2 193
Show 04480-5035 JNN 304 121 0.5 193
Show 04488-4953 COO 26 260 4.8 194
Show 04480-5041 ELP 11 344 1.0 195

 
 
WDS 04289-4936 : COMPONENTS
 
 
  A
B pa=134.4°
sep=4.27"
 
 
04289-4936 A
 
 
Componente originario normalizzato AB Name HD 28689 Coord arcsec 2000 042854.39-493606.6 Mag 8.05
Spectral class A (white) PmRA 18.00 PmDE -28.0 HIP 20911
Tycho2 8072-01956-1 HD 28689 CD CD-49 1350 CP CP-49 551
Tycho2
Tycho2 8072-01956-1 Pflag RAmdeg 67.22661876 DEmdeg -49.60183904
PmRA 20.4 PmDE -29.8 E RAmdeg 7 E DEmdeg 6
E pmRA 1.9 E pmDE 1.8 EpRAm 1991.33 EpDEm 1991.59
Num 5 Q RAmdeg 1.9 Q DEmdeg 1.2 Q pmRA 1.9
Q pmDE 1.2 BTmag 9.150 E BTmag 0.019 VTmag 8.049
E VTmag 0.012 Prox 56 TYC T HIP 20911
CCDM A RAdeg 67.22654444 DEdeg -49.60177083 EpRA 1990 1.55
EpDE 1990 1.77 E RAdeg 7.3 E DEdeg 6.1 Posflg
Corr -0.4
Hipparcos
Catalog H HIP 20911 Proxy H RAhms 04 28 54.37
DEdms -49 36 06.4 Vmag 7.48 VarFlag R Vmag H
RAdeg 67.2265 DEdeg -49.6018 AstroRef A Plx 5.22
CCDM 04289-4936 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 122 Rho 5.598 HD 28689 BD
CD CD-49 1350 CP CP-49 551 Dm number -49 1350 VIred 0.92
SpType G3:+... R SpType Coord arcsec 2000 042854.37-493606.4
Hipparcos 2
HIP 20911 Sn 15 So 3 Nc 2
RArad 1.1733246024 DErad -0.8657142193 Plx 6.32 PmRA 20.55
PmDE -30.69 E RArad 0.86 E DErad 0.74 E Plx 0.91
E pmRA 0.87 E pmDE 0.7 Hpmag 7.6255 E Hpmag 0.0013
SHp 0.015 VA 0 BV 0.762 E BV 0.011
VI 0.8
CCDM
Ccdm 04289-4936 RComp Comp A Note1
Note2 Discov num DRAs 0.30 DDEs -5.3
R dRAs 11 Year Theta Rho
Obs 2 Vmag 8.3 Sp G0 PmNote
PmRA 10 PmDE -38 Dm number -49 1350 Cat1 CD
Name2 Cat2 HD 28689 M HD
ADS BDS M ADS BDS N IDS IDS 04262S4949A
HIC 20911
 
 
04289-4936 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 042854.70-493609.6 Mag 8.49 PmRA 16.00
PmDE -29.0 Tycho2 8072-01460-1 Calc delta mag 0.44 Calc coord yes
Tycho2
Tycho2 8072-01460-1 Pflag RAmdeg 67.22864589 DEmdeg -49.60269022
PmRA 12.6 PmDE -41.5 E RAmdeg 8 E DEmdeg 7
E pmRA 2.5 E pmDE 2.3 EpRAm 1991.37 EpDEm 1991.59
Num 3 Q RAmdeg 0.8 Q DEmdeg 0.3 Q pmRA 0.7
Q pmDE 0.3 BTmag 9.113 E BTmag 0.018 VTmag 8.490
E VTmag 0.014 Prox 56 TYC T HIP 20911
CCDM B RAdeg 67.22860000 DEdeg -49.60259500 EpRA 1990 1.54
EpDE 1990 1.74 E RAdeg 8.0 E DEdeg 6.7 Posflg
Corr -0.3
CCDM
Ccdm 04289-4936 RComp Comp B Note1
Note2 Discov num HJ 3658 DRAs 0.88 DDEs -7.6
R dRAs 10 Year 1895 Theta 121 Rho 5.7
Obs 4 Vmag 8.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 04262S4949B
HIC 20911