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Doubles in session


Current system
04125-3609
HJ 3628
HD 26758


Nearby doubles
5' : 04123-3605
NSN 204

14' : 04136-3604
UC 1135

38' : 04143-3640
B 1035

62' : 04176-3602
UC 1148

64' : 04177-3558
RST2342AB

66' : 04170-3645
B 1036

70' : 04146-3714
KPP 706

71' : 04152-3712
HDS 540

81' : 04067-3649
UC 1116

87' : 04118-3735
UC 1129

92' : 04051-3623
HDS 517

95' : 04049-3550
HJ 3622

100' : 04153-3743
UC 1141

102' : 04049-3527
I 152AB

105' : 04210-3551
KPP2828

108' : 04036-3611
WHI 5

108' : 04211-3543
KPP 989

114' : 04219-3614
TDS2835

114' : 04209-3520
AOT 10

115' : 04184-3440
TDS2816

118' : 04074-3750
TDS2753

122' : 04182-3750
DAM1393

125' : 04133-3813
I 1486

126' : 04118-3815
WIS 103

127' : 04183-3755
B 1466

131' : 04232-3620
HDS 563AB



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.

04125-3609 HJ 3628 (HD 26758)

 
 
04h 12m 30.90s -36° 09' 09.2" P.A. 50.00 sep 49.7 mag 7.17,7.95 Sp F3V dist. 133.51 pc (435.51 l.y.)
 
 
Coord 2000 04125-3609 Discov num HJ 3628 Comp Coord arcsec 2000 04 12 30.90 -36 09 09.2
Date first 1838 Date last 2020 Obs 25
Pa first 50 Pa last 49.6 P.A. Now (θ) 49.6°
Sep first 50.5 Sep last 49.685 Sep. Now (ρ) 49.685"
Mag pri 7.17 Mag sec 7.95 delta mag (ΔM) 0.78 Spectral class F3V (yellow-white)
Pri motion ra +061 Sec motion ra +061
Pri motion dec +024 Sec motion dec +023
Notes N T (See Notes, Parallax indicates physical)
rPM=0.015 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 26758 Constellation Eridanus SAO 194831 HIP 19639
Tycho2 7043-01454-1 Gaia DR2 4869641071327166592 HD 26758 GC 5080
CD CD-36 1631 CP CP-36 491 Distance 133.51 Distance ly 435.51
 
 
WDS 04125-3609 HJ 3628 (HD 26758) : NOTES
 
 
discov_num notes refcode
HJ 3628 B is CD-36@1632.
 
 
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
04125-3609 HJ 3628 2000 19 50 50.2 7.17 7.95 F3V NZD 041230.90-360909.2
04125-3609 HJ 3628 2010 21 50 50.3 7.17 7.95 F3V NZ 041230.90-360909.2
04125-3609 HJ 3628 2015 22 50 50.3 7.17 7.95 F3V NZW 041230.90-360909.2
04125-3609 HJ 3628 2020 24 50 49.7 7.17 7.95 F3V NT 041230.90-360909.2

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

 
 
WDS 04125-3609 HJ 3628 (HD 26758) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04125-3609 HJ 3628 (HD 26758) : MEASURES
 
 
No records found.

 
 
WDS 04125-3609 (HD 26758) : VIRTUAL EYEPIECE
 
 

04125-3609 HJ 3628A mag 7.17 Sp F3V 04125-3609 HJ 3628B sep 44.4 P.A. 43.50 mag 7.95 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 04125-3609 (HD 26758) : ALADIN DSS IMAGE @ 04h 12m 30.90s -36° 09' 09.2"
 
 
 
 
WDS 04125-3609 HJ 3628 (HD 26758) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04125-3609 HJ 3628 distance=1' 04123-3605 NSN 204 distance=5' 04136-3604 UC 1135 distance=14' 04143-3640 B 1035 distance=38' 04176-3602 UC 1148 distance=62' 04177-3558 RST2342AB distance=64' 04177-3558 SKF1286AB,C distance=64' 04170-3645 B 1036 distance=66' 04146-3714 KPP 706 distance=70' 04152-3712 HDS 540 distance=71' 04067-3649 UC 1116 distance=81' 04118-3735 UC 1129 distance=87' 04051-3623 HDS 517 distance=92' 04049-3550 HJ 3622 distance=95' 04153-3743 UC 1141 distance=100' 04049-3527 I 152AB distance=102' 04049-3527 CHR 224AC distance=102' 04049-3527 CHR 224BC distance=102' 04210-3551 KPP2828 distance=105' 04036-3611 WHI 5 distance=108' 04211-3543 KPP 989 distance=108' 04219-3614 TDS2835 distance=114' 04209-3520 AOT 10 distance=114' 04184-3440 TDS2816 distance=115' 04074-3750 TDS2753 distance=118' 04182-3750 DAM1393 distance=122' 04133-3813 I 1486 distance=125' 04118-3815 WIS 103 distance=126' 04183-3755 B 1466 distance=127' 04232-3620 HDS 563AB distance=131' 04085-3407 UC 1122 distance=133' 04225-3708 NSN 203 distance=134' 04231-3533 I 384 distance=135' 04014-3649 R 33 distance=140' 04120-3346 HJ 3627 distance=144' 04188-3407 I 724 distance=145' 04014-3706 HJ 3614 distance=147' 04048-3806 TDS2739AB distance=150' 04180-3826 HDS 546 distance=152' 04247-3649 B 2573 distance=153' 04006-3707 R 32 distance=155' 04230-3442 AOT 11 distance=156' 04179-3348 I 270Aa,Ab distance=156' 04179-3348 HUB 3AB distance=156' 04179-3348 HJ 3636AC distance=156' 04179-3348 HMM 2Aa1,2 distance=156' 04002-3659 UC 1097 distance=157' 04190-3354 HJ 3642AB distance=157' 04126-3331 TDS2786 distance=158' 03594-3627 TOI2486AB distance=160' 03594-3627 TOI2486AC distance=160' 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 04125-3609 HJ 3628 50 49.7 1
Show 04123-3605 NSN 204 241 6.4 5
Show 04136-3604 UC 1135 52 13.4 14
Show 04143-3640 B 1035 14 2.0 38
Show 04176-3602 UC 1148 26 63.3 62
Show 04177-3558 RST2342 AB 290 1.2 64
Show 04177-3558 SKF1286 AB,C 62 24.9 64
Show 04170-3645 B 1036 137 0.7 66
Show 04146-3714 KPP 706 116 6.3 70
Show 04152-3712 HDS 540 37 0.3 71
Show 04067-3649 UC 1116 109 44.6 81
Show 04118-3735 UC 1129 72 7.5 87
Show 04051-3623 HDS 517 4 7.1 92
Show 04049-3550 HJ 3622 113 10.2 95
Show 04153-3743 UC 1141 154 44.3 100
Show 04049-3527 I 152 AB 74 1.0 102
Show 04049-3527 CHR 224 AC 75 1.0 102
Show 04049-3527 CHR 224 BC 110 0.3 102
Show 04210-3551 KPP2828 355 19.0 105
Show 04036-3611 WHI 5 145 1.1 108
Show 04211-3543 KPP 989 293 8.0 108
Show 04219-3614 TDS2835 177 0.6 114
Show 04209-3520 AOT 10 232 13.9 114
Show 04184-3440 TDS2816 196 0.7 115
Show 04074-3750 TDS2753 29 0.6 118
Show 04182-3750 DAM1393 115 3.3 122
Show 04133-3813 I 1486 335 0.2 125
Show 04118-3815 WIS 103 310 819.9 126
Show 04183-3755 B 1466 133 0.3 127
Show 04232-3620 HDS 563 AB 121 0.2 131
Show 04085-3407 UC 1122 23 30.6 133
Show 04225-3708 NSN 203 321 1.4 134
Show 04231-3533 I 384 188 18.4 135
Show 04014-3649 R 33 256 16.7 140
Show 04120-3346 HJ 3627 277 25.7 144
Show 04188-3407 I 724 224 0.1 145
Show 04014-3706 HJ 3614 53 13.9 147
Show 04048-3806 TDS2739 AB 345 0.5 150
Show 04180-3826 HDS 546 228 0.1 152
Show 04247-3649 B 2573 358 8.9 153
Show 04006-3707 R 32 188 29.3 155
Show 04230-3442 AOT 11 55 8.1 156
Show 04179-3348 I 270 Aa,Ab 343 0.1 156
Show 04179-3348 HUB 3 AB 163 5.5 156
Show 04179-3348 HJ 3636 AC 8 49.0 156
Show 04179-3348 HMM 2 Aa1,2 33 0.0 156
Show 04002-3659 UC 1097 71 21.3 157
Show 04190-3354 HJ 3642 AB 157 5.2 157
Show 04126-3331 TDS2786 164 0.6 158
Show 03594-3627 TOI2486 AB 242 1.6 160
Show 03594-3627 TOI2486 AC 39 23.8 160

 
 
WDS 04125-3609 : COMPONENTS
 
 
  A
B pa=43.5°
sep=44.39"
 
 
04125-3609 A
 
 
Componente originario normalizzato AB Name HD 26758 Coord arcsec 2000 041230.90-360909.2 Mag 7.17
Spectral class F3V (yellow-white) PmRA 61.00 PmDE 24.0 SAO 194831
HIP 19639 Tycho2 7043-01454-1 HD 26758 GC 5080
CD CD-36 1631 CP CP-36 491
Tycho2
Tycho2 7043-01454-1 Pflag RAmdeg 63.12876528 DEmdeg -36.15255348
PmRA 62.3 PmDE 23.4 E RAmdeg 4 E DEmdeg 4
E pmRA 1.2 E pmDE 1.3 EpRAm 1991.37 EpDEm 1991.41
Num 12 Q RAmdeg 1.2 Q DEmdeg 1.0 Q pmRA 1.2
Q pmDE 0.8 BTmag 7.607 E BTmag 0.015 VTmag 7.174
E VTmag 0.010 Prox 503 TYC T HIP 19639
CCDM RAdeg 63.12858667 DEdeg -36.15260750 EpRA 1990 1.67
EpDE 1990 1.69 E RAdeg 4.4 E DEdeg 4.4 Posflg
Corr 0.1
SAO
SAO 194831 DelFlag RA1950 PmRA1950 0.0021
DE1950 PmDE1950 0.02 Vmag 7 SpType F5
Double code Source 70 CatNum 5080 DM CD-36 1631
DMcomp BDsup HD 26758 M HD 0
GC 5080 RA1950rad 1.093759 DE1950rad -0.63320008 PmRA2000 0.0027
PmDE2000 0.018
Hipparcos
Catalog H HIP 19639 Proxy RAhms 04 12 30.86
DEdms -36 09 09.4 Vmag 7.12 VarFlag R Vmag G
RAdeg 63.1286 DEdeg -36.1526 AstroRef Plx 7.15
CCDM 04125-3609 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 26758 BD
CD CD-36 1631 CP CP-36 491 Dm number -36 1631 VIred 0.52
SpType F3V R SpType Coord arcsec 2000 041230.86-360909.4
Hipparcos 2
HIP 19639 Sn 5 So 0 Nc 1
RArad 1.1018014877 DErad -0.6309820995 Plx 7.49 PmRA 61.69
PmDE 23.81 E RArad 0.35 E DErad 0.36 E Plx 0.48
E pmRA 0.46 E pmDE 0.44 Hpmag 7.2247 E Hpmag 0.001
SHp 0.008 VA 0 BV 0.409 E BV 0.008
VI 0.48
CCDM
Ccdm 04125-3609 RComp Comp A Note1
Note2 Discov num DRAs 0.98 DDEs -9.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.1 Sp F5 PmNote *
PmRA 75 PmDE 17 Dm number -36 1631 Cat1 CD
Name2 194831 Cat2 SAO HD 26758 M HD
ADS BDS M ADS BDS N IDS IDS 04088S3624A
HIC 19639
 
 
04125-3609 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 041233.42-360837.0 Mag 7.95 PmRA 61.00
PmDE 23.0 SAO 194832 HIP 19646 Tycho2 7043-01453-1
HD 26773 GC 5083 CD CD-36 1632 CP CP-36 492
Calc delta mag 0.78 Calc coord yes
Tycho2
Tycho2 7043-01453-1 Pflag RAmdeg 63.14203901 DEmdeg -36.14360764
PmRA 62.1 PmDE 24.0 E RAmdeg 6 E DEmdeg 6
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.10 EpDEm 1991.09
Num 11 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 1.1 BTmag 8.339 E BTmag 0.016 VTmag 7.951
E VTmag 0.012 Prox 503 TYC T HIP 19646
CCDM RAdeg 63.14186111 DEdeg -36.14366306 EpRA 1990 1.70
EpDE 1990 1.67 E RAdeg 5.6 E DEdeg 5.7 Posflg
Corr 0.3
SAO
SAO 194832 DelFlag RA1950 PmRA1950 0.0012
DE1950 PmDE1950 0.055 Vmag 8.1 SpType F5
Double code Source 70 CatNum 5083 DM CD-36 1632
DMcomp BDsup HD 26773 M HD 0
GC 5083 RA1950rad 1.09399019 DE1950rad -0.63303338 PmRA2000 0.0018
PmDE2000 0.053
Hipparcos
Catalog H HIP 19646 Proxy RAhms 04 12 34.04
DEdms -36 08 37.2 Vmag 7.93 VarFlag R Vmag H
RAdeg 63.1418 DEdeg -36.1437 AstroRef Plx 6.17
CCDM 04125-3609 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 26773 BD
CD CD-36 1632 CP CP-36 492 Dm number -36 1632 VIred 0.41
SpType F0/F2IV/V R SpType Coord arcsec 2000 041234.04-360837.2
Hipparcos 2
HIP 19646 Sn 5 So 0 Nc 1
RArad 1.1020331795 DErad -0.630825949 Plx 6.68 PmRA 60.61
PmDE 23.39 E RArad 0.48 E DErad 0.49 E Plx 0.67
E pmRA 0.65 E pmDE 0.62 Hpmag 8.0222 E Hpmag 0.0013
SHp 0.013 VA 0 BV 0.372 E BV 0.014
VI 0.43
CCDM
Ccdm 04125-3609 RComp Comp B Note1
Note2 Discov num HJ 3628 DRAs 4.06 DDEs 22.8
R dRAs 10 Year 1838 Theta 050 Rho 50.3
Obs 4 Vmag 8.0 Sp F5 PmNote *
PmRA 55 PmDE 20 Dm number -36 1632 Cat1 CD
Name2 194832 Cat2 SAO HD 26773 M HD
ADS BDS M ADS BDS N IDS IDS 04088S3624B
HIC 19646