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Current system
04307-1627
HJ 3653
HD 28680


Nearby doubles
33' : 04330-1633
CRI 7AB

44' : 04314-1544
GAL 139

60' : 04287-1535
TDS2865

61' : 04275-1707
HU 440

62' : 04274-1548
DEA 12

69' : 04286-1728
ARA 153

69' : 04353-1607
CRC 47

74' : 04256-1625
SKF2468

80' : 04358-1659
TDS2905

81' : 04302-1747
B 1937

92' : 04359-1536
BRT 608

110' : 04368-1733
A 2915

111' : 04307-1817
GWP 594

111' : 04368-1736
ARA 154

114' : 04347-1805
ARA 326

116' : 04290-1820
GWP 588

123' : 04290-1427
RST3398

129' : 04369-1456
BU 185

133' : 04216-1559
LDS9169

133' : 04217-1658
RAO 545

134' : 04381-1749
B 1939

138' : 04240-1805
HJ 3647AB

138' : 04362-1819
ARA 327

140' : 04212-1656
TDS2831

144' : 04367-1822
B 1938

147' : 04398-1734
GWP 603



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.

04307-1627 HJ 3653 (HD 28680)

 
 
04h 30m 42.14s -16° 27' 11.4" P.A. 157.00 sep 39.6 mag 8.90,9.61 Sp G5 dist. 182.15 pc (594.17 l.y.)
 
 
Coord 2000 04307-1627 Discov num HJ 3653 Comp Coord arcsec 2000 04 30 42.14 -16 27 11.4
Date first 1835 Date last 2015 Obs 19
Pa first 149 Pa last 156.6 P.A. Now (θ) 156.6°
Sep first 40.0 Sep last 39.591 Sep. Now (ρ) 39.591"
Mag pri 8.90 Mag sec 9.61 delta mag (ΔM) 0.71 Spectral class G5 (yellow)
Pri motion ra +016 Sec motion ra +011
Pri motion dec -031 Sec motion dec -004
Notes N (See Notes)
rPM=0.787
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 28680 Constellation Eridanus SAO 149695 HIP 21047
Tycho2 5891-00325-1 Gaia DR2 3172275871463203200 HD 28680 DM BD-16 879
BD BD-16 878 Distance 182.15 Distance ly 594.17
 
 
WDS 04307-1627 HJ 3653 (HD 28680) : NOTES
 
 
discov_num notes refcode
HJ 3653 B is BD-16@879.
 
 
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
04307-1627 HJ 3653 2003 14 157 40.5 8.90 9.61 G5 N D 043042.14-162711.4
04307-1627 HJ 3653 2013 17 157 39.5 8.90 9.61 G5 N 043042.14-162711.4
04307-1627 HJ 3653 2015 19 157 39.6 8.90 9.61 G5 N 043042.14-162711.4

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

 
 
WDS 04307-1627 HJ 3653 (HD 28680) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04307-1627 HJ 3653 (HD 28680) : MEASURES
 
 
No records found.

 
 
WDS 04307-1627 (HD 28680) : VIRTUAL EYEPIECE
 
 

04307-1627 HJ 3653A mag 8.9 Sp G5 04307-1627 HJ 3653B sep 39.3 P.A. 157.50 mag 9.61 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 04307-1627 (HD 28680) : ALADIN DSS IMAGE @ 04h 30m 42.14s -16° 27' 11.4"
 
 
 
 
WDS 04307-1627 HJ 3653 (HD 28680) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04307-1627 HJ 3653 distance=0' 04330-1633 CRI 7AB distance=33' 04330-1633 CRI 7BC distance=34' 04330-1633 CRI 7Ba,Bb distance=34' 04314-1544 GAL 139 distance=44' 04287-1535 TDS2865 distance=60' 04275-1707 HU 440 distance=61' 04274-1548 DEA 12 distance=62' 04286-1728 ARA 153 distance=69' 04353-1607 CRC 47 distance=69' 04256-1625 SKF2468 distance=74' 04358-1659 TDS2905 distance=80' 04302-1747 B 1937 distance=81' 04359-1536 BRT 608 distance=92' 04368-1733 A 2915 distance=110' 04307-1817 GWP 594 distance=111' 04368-1736 ARA 154 distance=111' 04347-1805 ARA 326 distance=114' 04290-1820 GWP 588 distance=116' 04290-1427 RST3398 distance=123' 04369-1456 BU 185 distance=129' 04216-1559 LDS9169 distance=133' 04217-1658 RAO 545 distance=133' 04381-1749 B 1939 distance=134' 04240-1805 HJ 3647AB distance=138' 04240-1805 HJ 3647AC distance=138' 04362-1819 ARA 327 distance=138' 04240-1805 HJ 3647BC distance=138' 04212-1656 TDS2831 distance=140' 04367-1822 B 1938 distance=144' 04398-1734 GWP 603 distance=147' 04320-1852 I 727 distance=147' 04348-1413 REP 2 distance=147' 04350-1414 REP 3 distance=148' 04202-1626 HU 438AB distance=152' 04357-1413 GWP 600AB distance=153' 04283-1400 GAL 371 distance=153' 04410-1709 KPP2610 distance=154' 04274-1855 STN 7 distance=155' 04198-1602 RST3397 distance=160' 04218-1804 ARA 325 distance=161' 04290-1353 TOB 368BC distance=162' 04290-1353 HJ 3649AB distance=162' 04316-1345 GAL 138 distance=163' 04382-1418 KUI 18 (Sceptrum) distance=169' 04314-1339 STF 560AB distance=169' 04405-1807 GWP 606 distance=173' 04207-1806 ARA 324 distance=174' 04312-1331 HDS 586 distance=177' 04331-1922 TOK 86 distance=178' 04196-1510 HU 437 distance=179' 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 04307-1627 HJ 3653 157 39.6
Show 04330-1633 CRI 7 AB 154 37.3 33
Show 04330-1633 CRI 7 BC 163 22.4 34
Show 04330-1633 CRI 7 Ba,Bb 356 0.1 34
Show 04314-1544 GAL 139 269 7.6 44
Show 04287-1535 TDS2865 267 0.5 60
Show 04275-1707 HU 440 316 1.8 61
Show 04274-1548 DEA 12 207 38.8 62
Show 04286-1728 ARA 153 35 10.0 69
Show 04353-1607 CRC 47 132 7.9 69
Show 04256-1625 SKF2468 275 149.0 74
Show 04358-1659 TDS2905 351 3.1 80
Show 04302-1747 B 1937 120 0.2 81
Show 04359-1536 BRT 608 183 4.7 92
Show 04368-1733 A 2915 329 0.2 110
Show 04307-1817 GWP 594 310 18.0 111
Show 04368-1736 ARA 154 305 5.8 111
Show 04347-1805 ARA 326 205 9.5 114
Show 04290-1820 GWP 588 3 108.4 116
Show 04290-1427 RST3398 57 1.1 123
Show 04369-1456 BU 185 255 2.6 129
Show 04216-1559 LDS9169 143 12.9 133
Show 04217-1658 RAO 545 55 0.4 133
Show 04381-1749 B 1939 172 0.1 134
Show 04240-1805 HJ 3647 AB 259 29.8 138
Show 04240-1805 HJ 3647 AC 317 41.8 138
Show 04362-1819 ARA 327 255 9.0 138
Show 04240-1805 HJ 3647 BC 2 36.6 138
Show 04212-1656 TDS2831 236 0.8 140
Show 04367-1822 B 1938 286 0.2 144
Show 04398-1734 GWP 603 78 129.3 147
Show 04320-1852 I 727 43 3.8 147
Show 04348-1413 REP 2 143 6.0 147
Show 04350-1414 REP 3 348 2.8 148
Show 04202-1626 HU 438 AB 162 4.2 152
Show 04357-1413 GWP 600 AB 235 19.0 153
Show 04283-1400 GAL 371 186 19.9 153
Show 04410-1709 KPP2610 293 23.9 154
Show 04274-1855 STN 7 185 4.8 155
Show 04198-1602 RST3397 334 0.6 160
Show 04218-1804 ARA 325 34 6.9 161
Show 04290-1353 TOB 368 BC 47 5.0 162
Show 04290-1353 HJ 3649 AB 204 17.8 162
Show 04316-1345 GAL 138 133 5.1 163
Show Sceptrum 04382-1418 KUI 18 5 1.1 169
Show 04314-1339 STF 560 AB 45 29.6 169
Show 04405-1807 GWP 606 91 164.9 173
Show 04207-1806 ARA 324 102 6.6 174
Show 04312-1331 HDS 586 167 0.2 177
Show 04331-1922 TOK 86 359 18.7 178
Show 04196-1510 HU 437 256 0.7 179

 
 
WDS 04307-1627 : COMPONENTS
 
 
  A
B pa=157.5°
sep=39.34"
 
 
04307-1627 A
 
 
Componente originario normalizzato AB Name HD 28680 Coord arcsec 2000 043042.14-162711.4 Mag 8.9
Spectral class G5 (yellow) PmRA 16.00 PmDE -31.0 SAO 149695
HIP 21047 Tycho2 5891-00325-1 HD 28680 BD BD-16 878
Tycho2
Tycho2 5891-00325-1 Pflag RAmdeg 67.67557296 DEmdeg -16.45317772
PmRA 15.8 PmDE -31.1 E RAmdeg 9 E DEmdeg 11
E pmRA 1.2 E pmDE 1.3 EpRAm 1989.81 EpDEm 1989.02
Num 11 Q RAmdeg 1.0 Q DEmdeg 0.9 Q pmRA 0.9
Q pmDE 0.8 BTmag 9.901 E BTmag 0.027 VTmag 8.903
E VTmag 0.016 Prox 402 TYC T HIP 21047
CCDM RAdeg 67.67553500 DEdeg -16.45310333 EpRA 1990 1.67
EpDE 1990 1.42 E RAdeg 9.6 E DEdeg 12.2 Posflg
Corr 0.1
SAO
SAO 149695 DelFlag RA1950 PmRA1950 0.0004
DE1950 PmDE1950 -0.038 Vmag 8.8 SpType G5
Double code Source 21 CatNum 1240 DM BD-16 878
DMcomp BDsup HD 28680 M HD 0
GC RA1950rad 1.17130454 DE1950rad -0.28902331 PmRA2000 0.0008
PmDE2000 -0.038
Hipparcos
Catalog H HIP 21047 Proxy RAhms 04 30 42.13
DEdms -16 27 11.1 Vmag 8.8 VarFlag R Vmag H
RAdeg 67.6755 DEdeg -16.4531 AstroRef Plx 5.15
CCDM 04307-1627 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 28680 BD BD-16 878
CD CP Dm number -16 878 VIred 0.88
SpType F7V R SpType Coord arcsec 2000 043042.13-162711.1
Hipparcos 2
HIP 21047 Sn 5 So 0 Nc 1
RArad 1.1811608257 DErad -0.2871607182 Plx 5.49 PmRA 17.56
PmDE -31.86 E RArad 0.74 E DErad 0.78 E Plx 1.15
E pmRA 1.12 E pmDE 1.2 Hpmag 8.9406 E Hpmag 0.0023
SHp 0.019 VA 0 BV 0.87 E BV 0.024
VI 0.88
CCDM
Ccdm 04307-1627 RComp Comp A Note1
Note2 Discov num DRAs 0.09 DDEs -11.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.6 Sp G5 PmNote *
PmRA 6 PmDE -38 Dm number -16 878 Cat1 BD
Name2 149695 Cat2 SAO HD 28680 M HD
ADS BDS B 2240 M ADS BDS N IDS IDS 04262S1640A
HIC 21047
 
 
04307-1627 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 043043.19-162747.7 Mag 9.61 PmRA 11.00
PmDE -4.0 Tycho2 5891-01305-1 DM BD-16 879 Calc delta mag 0.71
Calc coord yes
Tycho2
Tycho2 5891-01305-1 Pflag RAmdeg 67.68018106 DEmdeg -16.46337945
PmRA 11.9 PmDE -4.9 E RAmdeg 17 E DEmdeg 21
E pmRA 1.5 E pmDE 1.5 EpRAm 1987.29 EpDEm 1985.07
Num 7 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 1.0
Q pmDE 1.1 BTmag 11.459 E BTmag 0.076 VTmag 9.609
E VTmag 0.026 Prox 402 TYC T HIP
CCDM RAdeg 67.68015444 DEdeg -16.46336417 EpRA 1990 1.65
EpDE 1990 1.42 E RAdeg 19.3 E DEdeg 24.4 Posflg
Corr 0.1
CCDM
Ccdm 04307-1627 RComp Comp B Note1
Note2 Discov num HJ 3653 DRAs 1.11 DDEs -50.3
R dRAs 10 Year 1901 Theta 156 Rho 42.5
Obs 7 Vmag 9.8 Sp PmNote *
PmRA -19 PmDE -34 Dm number -16 879 Cat1 BD
Name2 149696 Cat2 SAO HD M HD
ADS BDS B 2240 M ADS BDS N IDS IDS 04262S1640B
HIC