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Current system
04486-1145
HJ 3690 AB


Nearby doubles
38' : 04469-1117
JNN 28

42' : 04459-1157
HU 104AB

47' : 04510-1214
HJ 3693

53' : 04485-1052
RST3402AB

54' : 04490-1052
KPP 890

62' : 04512-1058
RST3404AB

64' : 04478-1043
HU 214

70' : 04521-1058
TSN 130

84' : 04497-1307
RST3403

89' : 04493-1313
DAM 746

90' : 04517-1302
TDS2988

95' : 04531-1039
J 318

96' : 04540-1238
RST3405

96' : 04438-1041
HDS 610

104' : 04556-1145
KPP1559

106' : 04508-1325
GWP 621

106' : 04536-1030
HU 32

110' : 04516-1325
SKF1384

111' : 04437-1021
TDS2950AB

113' : 04473-0954
SKF 774

116' : 04549-1038
TDS3005

123' : 04562-1055
TDS3011

125' : 04426-1314
HDS 607

125' : 04511-0946
HU 31

126' : 04503-1348
KPP1018

127' : 04571-1123
BRT2640



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.

04486-1145 HJ 3690 AB

 
 
04h 48m 33.31s -11° 45' 08.0" P.A. 35.00 sep 30.5 mag 8.38,13.26 Sp F0IV dist. 172.71 pc (563.38 l.y.)
 
 
Coord 2000 04486-1145 Discov num HJ 3690 Comp AB Coord arcsec 2000 04 48 33.31 -11 45 08.0
Date first 1836 Date last 2015 Obs 9
Pa first 45 Pa last 34.8 P.A. Now (θ) 34.8°
Sep first 18.0 Sep last 30.49 Sep. Now (ρ) 30.49"
Mag pri 8.38 Mag sec 13.26 delta mag (ΔM) 4.88 Spectral class F0IV (yellow-white)
Pri motion ra -001 Sec motion ra +006
Pri motion dec -011 Sec motion dec -010
Notes U (Proper motion indicates non-physical)
rPM=0.606
This double is not physical.
 
 
04486-1145 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 149900 04 48 33 -11 45 08 HJ 3690 AB 2015 9 35 30.5 8.38 13.26 4.88 <===
Show HD 30600 149900 04 48 33 -11 45 08 HJ 3690 AC 2015 13 197 31.8 8.38 11.40 3.02
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Eridanus SAO 149900 HIP 22326 Tycho2 5325-00989-1
Gaia DR2 3180935899921141376 HD 30600 BD BD-12 997 Distance 172.71
Distance ly 563.38
 
 
WDS 04486-1145 HJ 3690 AB : 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
04486-1145 HJ 3690 AB 1998 4 35 30.3 8.20 11.20 F0IV D 044833.31-114508.0
04486-1145 HJ 3690 AB 1999 6 35 30.4 8.20 11.20 F0IV UD 044833.31-114508.0
04486-1145 HJ 3690 AB 2015 7 35 30.5 8.38 13.26 F0IV U 044833.31-114508.0

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

 
 
WDS 04486-1145 HJ 3690 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04486-1145 HJ 3690 AB : MEASURES
 
 
No records found.

 
 
WDS 04486-1145 : VIRTUAL EYEPIECE
 
 

04486-1145 HJ 3690A mag 8.38 Sp F0IV 04486-1145 HJ 3690B sep 30.3 P.A. 34.20 mag 13.26 04486-1145 HJ 3690C sep 31.7 P.A. 196.30 mag 11.4 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 04486-1145 : ALADIN DSS IMAGE @ 04h 48m 33.31s -11° 45' 08.0"
 
 
 
 
WDS 04486-1145 HJ 3690 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04486-1145 HJ 3690AB distance=1' 04486-1145 HJ 3690AC distance=1' 04469-1117 JNN 28 distance=38' 04459-1157 HU 104AB distance=42' 04459-1157 STF 596AB,C distance=42' 04510-1214 HJ 3693 distance=47' 04485-1052 RST3402AB distance=53' 04490-1052 KPP 890 distance=54' 04512-1058 RST3404AB distance=62' 04512-1058 DAM 401AC distance=62' 04478-1043 HU 214 distance=64' 04521-1058 TSN 130 distance=70' 04497-1307 RST3403 distance=84' 04493-1313 DAM 746 distance=89' 04517-1302 TDS2988 distance=90' 04531-1039 J 318 distance=95' 04540-1238 RST3405 distance=96' 04438-1041 HDS 610 distance=96' 04556-1145 KPP1559 distance=104' 04508-1325 GWP 621 distance=106' 04536-1030 HU 32 distance=106' 04516-1325 SKF1384 distance=110' 04437-1021 TDS2950AB distance=111' 04437-1021 DAM1318AB,C distance=111' 04473-0954 SKF 774 distance=113' 04549-1038 TDS3005 distance=116' 04562-1055 TDS3011 distance=123' 04426-1314 HDS 607 distance=125' 04511-0946 HU 31 distance=125' 04503-1348 KPP1018 distance=126' 04571-1123 BRT2640 distance=127' 04554-1024 TDS3008 distance=130' 04568-1057 HU 215 distance=131' 04554-1309 A 2623 distance=131' 04397-1206 GWP 602 distance=132' 04407-1251 TDS2931AB distance=134' 04395-1141 GAL 374 distance=134' 04413-1023 TVB 74 distance=134' 04542-0951 KPP1110 distance=141' 04389-1207 HDS 599 distance=144' 04542-1347 GWP 629 distance=148' 04433-0937 BU 1384AB distance=150' 04433-0937 STF 588AC distance=150' 04456-0919 GWP 614 distance=153' 04382-1123 BU 882 distance=155' 04450-1411 GWP 613 distance=155' 04534-0925 RST4256 distance=158' 04398-1010 BVD 72 distance=161' 04420-1356 GWP 607 distance=163' 04571-1338 A 2625 distance=169' 04544-0920 HJ 2242 distance=169' 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 04486-1145 HJ 3690 AB 35 30.5 1
Show 04486-1145 HJ 3690 AC 197 31.8 1
Show 04469-1117 JNN 28 288 1.5 38
Show 04459-1157 HU 104 AB 255 1.1 42
Show 04459-1157 STF 596 AB,C 303 9.9 42
Show 04510-1214 HJ 3693 119 8.1 47
Show 04485-1052 RST3402 AB 224 1.3 53
Show 04490-1052 KPP 890 287 7.4 54
Show 04512-1058 RST3404 AB 281 4.3 62
Show 04512-1058 DAM 401 AC 104 13.7 62
Show 04478-1043 HU 214 235 4.6 64
Show 04521-1058 TSN 130 32 0.2 70
Show 04497-1307 RST3403 11 2.1 84
Show 04493-1313 DAM 746 127 23.9 89
Show 04517-1302 TDS2988 68 0.9 90
Show 04531-1039 J 318 286 4.8 95
Show 04540-1238 RST3405 259 0.5 96
Show 04438-1041 HDS 610 195 0.7 96
Show 04556-1145 KPP1559 92 11.8 104
Show 04508-1325 GWP 621 84 66.5 106
Show 04536-1030 HU 32 241 1.0 106
Show 04516-1325 SKF1384 180 70.5 110
Show 04437-1021 TDS2950 AB 22 0.5 111
Show 04437-1021 DAM1318 AB,C 230 7.0 111
Show 04473-0954 SKF 774 18 2.6 113
Show 04549-1038 TDS3005 166 1.8 116
Show 04562-1055 TDS3011 136 0.5 123
Show 04426-1314 HDS 607 169 19.5 125
Show 04511-0946 HU 31 331 1.3 125
Show 04503-1348 KPP1018 128 8.2 126
Show 04571-1123 BRT2640 51 4.7 127
Show 04554-1024 TDS3008 81 0.4 130
Show 04568-1057 HU 215 305 0.6 131
Show 04554-1309 A 2623 209 1.4 131
Show 04397-1206 GWP 602 67 175.3 132
Show 04407-1251 TDS2931 AB 60 0.4 134
Show 04395-1141 GAL 374 194 25.7 134
Show 04413-1023 TVB 74 247 22.0 134
Show 04542-0951 KPP1110 337 8.8 141
Show 04389-1207 HDS 599 249 0.1 144
Show 04542-1347 GWP 629 215 207.1 148
Show 04433-0937 BU 1384 AB 93 8.2 150
Show 04433-0937 STF 588 AC 268 45.4 150
Show 04456-0919 GWP 614 36 139.9 153
Show 04382-1123 BU 882 234 2.7 155
Show 04450-1411 GWP 613 48 10.7 155
Show 04534-0925 RST4256 294 2.2 158
Show 04398-1010 BVD 72 123 25.1 161
Show 04420-1356 GWP 607 125 32.1 163
Show 04571-1338 A 2625 182 0.1 169
Show 04544-0920 HJ 2242 19 21.4 169

 
 
WDS 04486-1145 : COMPONENTS
 
 
  A B
B pa=34.2°
sep=30.28"
 
C pa=196.3°
sep=31.73"
pa=205.0°
sep=61.25"
 
 
04486-1145 A
 
 
Coord arcsec 2000 044833.31-114508.0 Mag 8.38 Spectral class F0IV (yellow-white) PmRA -1.00
PmDE -11.0 SAO 149900 HIP 22326 Tycho2 5325-00989-1
HD 30600 BD BD-12 997
Tycho2
Tycho2 5325-00989-1 Pflag RAmdeg 72.13876998 DEmdeg -11.75224502
PmRA -3.1 PmDE -9.7 E RAmdeg 6 E DEmdeg 6
E pmRA 1.0 E pmDE 1.0 EpRAm 1990.92 EpDEm 1990.92
Num 11 Q RAmdeg 1.0 Q DEmdeg 0.7 Q pmRA 1.1
Q pmDE 0.7 BTmag 8.725 E BTmag 0.017 VTmag 8.381
E VTmag 0.013 Prox 999 TYC T HIP 22326
CCDM RAdeg 72.13877722 DEdeg -11.75222278 EpRA 1990 1.64
EpDE 1990 1.67 E RAdeg 6.1 E DEdeg 6.1 Posflg
Corr -0.2
SAO
SAO 149900 DelFlag RA1950 PmRA1950 -0.0027
DE1950 PmDE1950 0.002 Vmag 8.4 SpType A5
Double code Source 20 CatNum 1200 DM BD-12 997
DMcomp BDsup HD 30600 M HD 0
GC RA1950rad 1.24883957 DE1950rad -0.20662722 PmRA2000 -0.0022
PmDE2000 0.003
Hipparcos
Catalog H HIP 22326 Proxy RAhms 04 48 33.31
DEdms -11 45 08.0 Vmag 8.34 VarFlag 2 R Vmag H
RAdeg 72.1388 DEdeg -11.7522 AstroRef Plx 5.22
CCDM 04486-1145 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 30600 BD BD-12 997
CD CP Dm number -12 997 VIred 0.42
SpType A5 R SpType Coord arcsec 2000 044833.31-114508.0
Hipparcos 2
HIP 22326 Sn 5 So 0 Nc 1
RArad 1.2590591783 DErad -0.2051149131 Plx 5.79 PmRA -1.01
PmDE -10.78 E RArad 0.55 E DErad 0.57 E Plx 0.94
E pmRA 0.8 E pmDE 0.81 Hpmag 8.4226 E Hpmag 0.0052
SHp 0.046 VA 1 BV 0.355 E BV 0.015
VI 0.42
CCDM
Ccdm 04486-1145 RComp Comp A Note1
Note2 Discov num DRAs -2.86 DDEs -7.4
R dRAs 10 Year Theta Rho
Obs 3 Vmag 8.2 Sp A5 PmNote *
PmRA -40 PmDE 2 Dm number -12 997 Cat1 BD
Name2 149900 Cat2 SAO HD 30600 M HD
ADS BDS B 2369 M ADS BDS N IDS IDS 04439S1156A
HIC 22326
 
 
04486-1145 B
 
 
Coord arcsec 2000 044834.47-114443.0 Mag 13.26 PmRA 6.00 PmDE -10.0
Calc delta mag 4.88 Calc coord yes
CCDM
Ccdm 04486-1145 RComp Comp B Note1
Note2 Discov num HJ 3690 DRAs DDEs
R dRAs Year 1903 Theta 034 Rho 30.2
Obs 2 Vmag 11.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 2369 M ADS BDS N IDS IDS 04439S1156B
HIC
 
 
04486-1145 C
 
 
Coord arcsec 2000 044832.70-114538.5 Mag 11.4 PmRA -8.00 PmDE -10.0
Calc delta mag 3.02 Calc coord yes
CCDM
Ccdm 04486-1145 RComp Comp C Note1
Note2 Discov num HJ 3690 DRAs DDEs
R dRAs Year 1902 Theta 195 Rho 32.0
Obs 3 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 2369 M ADS BDS N IDS IDS 04439S1156C
HIC