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Doubles in session


Current system
04341-3451
HJ 3663


Nearby doubles
39' : 04330-3415
RST2349

50' : 04346-3539
TOK 488AB

52' : 04383-3452
UC 1196

63' : 04386-3518
HJ 3672

65' : 04307-3539
HJ 3659

66' : 04313-3546
I 154

70' : 04301-3402
WFC 26

70' : 04351-3559
NSC 20

71' : 04316-3554
BU 746

76' : 04402-3455
UC 1200

82' : 04330-3330
TDS2890

96' : 04294-3335
HJ 3652

98' : 04262-3442
PRO 243

106' : 04255-3452
KPP3568

109' : 04287-3325
I 726

111' : 04277-3334
I 725

113' : 04282-3325
TDS2859

113' : 04249-3445
I 59AB

116' : 04279-3325
UC 1169AB

118' : 04326-3254
KPP2829

119' : 04329-3253
SKF2786

121' : 04243-3453
AOT 12

121' : 04307-3644
SKF1326

125' : 04388-3641
TOI 697AB

132' : 04249-3346
ALD 24AB

137' : 04230-3442
AOT 11



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.

04341-3451 HJ 3663

 
 
04h 34m 05.65s -34° 50' 31.1" P.A. 345.00 sep 31.3 mag 9.55,12.89 Sp A0IV
 
 
Coord 2000 04341-3451 Discov num HJ 3663 Comp Coord arcsec 2000 04 34 05.65 -34 50 31.1
Date first 1836 Date last 2016 Obs 8
Pa first 343 Pa last 344.7 P.A. Now (θ) 344.7°
Sep first 35.0 Sep last 31.29 Sep. Now (ρ) 31.29"
Mag pri 9.55 Mag sec 12.89 delta mag (ΔM) 3.34 Spectral class A0IV (white)
Pri motion ra -014 Sec motion ra -012
Pri motion dec +027 Sec motion dec +027
Notes
rPM=0.066 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Eridanus SAO 195130 Tycho2 7041-01287-1 Gaia DR2 4867785817253811328
HD 29164
 
 
WDS 04341-3451 HJ 3663 : 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
04341-3451 HJ 3663 1998 3 345 31.3 9.55 12.10 A0IV D 043405.65-345031.1
04341-3451 HJ 3663 2010 5 345 31.2 9.55 12.89 A0IV 043405.65-345031.1
04341-3451 HJ 3663 2015 6 345 31.3 9.55 12.89 A0IV 043405.65-345031.1
04341-3451 HJ 3663 2016 8 345 31.3 9.55 12.89 A0IV 043405.65-345031.1

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

 
 
WDS 04341-3451 HJ 3663 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04341-3451 HJ 3663 : MEASURES
 
 
No records found.

 
 
WDS 04341-3451 : VIRTUAL EYEPIECE
 
 

04341-3451 HJ 3663A mag 9.55 Sp A0IV 04341-3451 HJ 3663B sep 30.9 P.A. 347.30 mag 12.89 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 04341-3451 : ALADIN DSS IMAGE @ 04h 34m 05.65s -34° 50' 31.1"
 
 
 
 
WDS 04341-3451 HJ 3663 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04341-3451 HJ 3663 distance=0' 04330-3415 RST2349 distance=39' 04346-3539 TOK 488AB distance=50' 04346-3539 WIS 108AC distance=50' 04383-3452 UC 1196 distance=52' 04386-3518 HJ 3672 distance=63' 04307-3539 HJ 3659 distance=65' 04313-3546 I 154 distance=66' 04301-3402 WFC 26 distance=70' 04351-3559 NSC 20 distance=70' 04346-3539 WIS 108BC distance=71' 04316-3554 BU 746 distance=71' 04402-3455 UC 1200 distance=76' 04330-3330 TDS2890 distance=82' 04294-3335 HJ 3652 distance=96' 04262-3442 PRO 243 distance=98' 04255-3452 KPP3568 distance=106' 04287-3325 I 726 distance=109' 04277-3334 I 725 distance=111' 04282-3325 TDS2859 distance=113' 04249-3445 I 59AB distance=113' 04249-3445 DAM1313Aa,Ab distance=113' 04249-3445 DAM1313AD distance=113' 04249-3445 I 59BC distance=114' 04279-3325 UC 1169AB distance=116' 04326-3254 KPP2829 distance=118' 04329-3253 SKF2786 distance=119' 04243-3453 AOT 12 distance=121' 04307-3644 SKF1326 distance=121' 04388-3641 TOI 697AB distance=125' 04388-3641 TOI 697Ba,Bb distance=125' 04249-3346 ALD 24AB distance=132' 04249-3346 AOT 127AB,C distance=132' 04230-3442 AOT 11 distance=137' 04231-3533 I 384 distance=141' 04367-3233 KPP1868 distance=142' 04458-3436 LDS 128 distance=144' 04356-3716 UC 1191 distance=147' 04417-3251 RSS 73 distance=153' 04417-3251 NSN 205AC distance=153' 04316-3721 KPP3575 distance=154' 04278-3238 JSP 57 distance=156' 04220-3357 TDS2836 distance=160' 04232-3620 HDS 563AB distance=160' 04426-3653 ALD 25 distance=161' 04389-3720 HJ 3674 distance=161' 04466-3408 B 2577BC distance=161' 04466-3408 B 2577A,BC distance=161' 04209-3520 AOT 10 distance=165' 04247-3649 B 2573 distance=165' 04211-3543 KPP 989 distance=168' 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 04341-3451 HJ 3663 345 31.3
Show 04330-3415 RST2349 202 0.6 39
Show 04346-3539 TOK 488 AB 125 999.9 50
Show 04346-3539 WIS 108 AC 140 999.9 50
Show 04383-3452 UC 1196 339 39.6 52
Show 04386-3518 HJ 3672 307 4.4 63
Show 04307-3539 HJ 3659 40 33.7 65
Show 04313-3546 I 154 135 0.5 66
Show 04301-3402 WFC 26 113 5.6 70
Show 04351-3559 NSC 20 300 23.9 70
Show 04346-3539 WIS 108 BC 270 577.7 71
Show 04316-3554 BU 746 354 1.3 71
Show 04402-3455 UC 1200 93 19.2 76
Show 04330-3330 TDS2890 1 1.2 82
Show 04294-3335 HJ 3652 117 10.0 96
Show 04262-3442 PRO 243 148 2.4 98
Show 04255-3452 KPP3568 22 3.2 106
Show 04287-3325 I 726 213 2.8 109
Show 04277-3334 I 725 241 3.6 111
Show 04282-3325 TDS2859 48 1.0 113
Show 04249-3445 I 59 AB 201 30.0 113
Show 04249-3445 DAM1313 Aa,Ab 119 0.1 113
Show 04249-3445 DAM1313 AD 68 5.8 113
Show 04249-3445 I 59 BC 281 3.7 114
Show 04279-3325 UC 1169 AB 71 68.7 116
Show 04326-3254 KPP2829 332 7.6 118
Show 04329-3253 SKF2786 93 2.4 119
Show 04243-3453 AOT 12 292 11.3 121
Show 04307-3644 SKF1326 270 176.3 121
Show 04388-3641 TOI 697 AB 139 1.3 125
Show 04388-3641 TOI 697 Ba,Bb 166 0.1 125
Show 04249-3346 ALD 24 AB 319 1.5 132
Show 04249-3346 AOT 127 AB,C 89 6.2 132
Show 04230-3442 AOT 11 55 8.1 137
Show 04231-3533 I 384 188 18.4 141
Show 04367-3233 KPP1868 273 14.5 142
Show 04458-3436 LDS 128 230 6.7 144
Show 04356-3716 UC 1191 330 21.4 147
Show 04417-3251 RSS 73 128 4.2 153
Show 04417-3251 NSN 205 AC 150 34.1 153
Show 04316-3721 KPP3575 295 1.9 154
Show 04278-3238 JSP 57 194 2.3 156
Show 04220-3357 TDS2836 156 0.6 160
Show 04232-3620 HDS 563 AB 121 0.2 160
Show 04426-3653 ALD 25 335 1.6 161
Show 04389-3720 HJ 3674 208 38.5 161
Show 04466-3408 B 2577 BC 151 2.4 161
Show 04466-3408 B 2577 A,BC 181 36.3 161
Show 04209-3520 AOT 10 232 13.9 165
Show 04247-3649 B 2573 358 8.9 165
Show 04211-3543 KPP 989 293 8.0 168

 
 
WDS 04341-3451 : COMPONENTS
 
 
  A
B pa=347.3°
sep=30.93"
 
 
04341-3451 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 043405.65-345031.1 Mag 9.55 Spectral class A0IV (white)
PmRA -14.00 PmDE 27.0 SAO 195130 Tycho2 7041-01287-1
HD 29164 DM CD-35 1795
Tycho2
Tycho2 7041-01287-1 Pflag RAmdeg 68.52354516 DEmdeg -34.84197449
PmRA -14.8 PmDE 27.1 E RAmdeg 11 E DEmdeg 11
E pmRA 1.3 E pmDE 1.3 EpRAm 1989.37 EpDEm 1989.74
Num 9 Q RAmdeg 0.8 Q DEmdeg 1.4 Q pmRA 0.8
Q pmDE 1.4 BTmag 9.733 E BTmag 0.021 VTmag 9.551
E VTmag 0.021 Prox 999 TYC T HIP
CCDM RAdeg 68.52358750 DEdeg -34.84203667 EpRA 1990 1.60
EpDE 1990 1.68 E RAdeg 12.1 E DEdeg 11.0 Posflg
Corr 0.0
SAO
SAO 195130 DelFlag RA1950 PmRA1950 -0.001
DE1950 PmDE1950 -0.005 Vmag 9.6 SpType A2
Double code Source 40 CatNum 1702 DM CD-35 1795
DMcomp BDsup HD 29164 M HD 0
GC RA1950rad 1.18793249 DE1950rad -0.60991521 PmRA2000 -0.0005
PmDE2000 -0.006
CCDM
Ccdm 04341-3451 RComp Comp A Note1
Note2 Discov num DRAs -0.43 DDEs 28.5
R dRAs 66 Year Theta Rho
Obs 2 Vmag 9.6 Sp A2 PmNote *
PmRA -12 PmDE -5 Dm number -35 1795 Cat1 CD
Name2 195130 Cat2 SAO HD 29164 M HD
ADS BDS M ADS BDS N IDS IDS 04304S3503A
HIC
 
 
04341-3451 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 043405.10-345000.9 Mag 12.89 PmRA -12.00
PmDE 27.0 Calc delta mag 3.34 Calc coord yes
CCDM
Ccdm 04341-3451 RComp Comp B Note1
Note2 Discov num HJ 3663 DRAs -1.06 DDEs 58.5
R dRAs 66 Year 1919 Theta 345 Rho 31.7
Obs 1 Vmag 12.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 04304S3503B
HIC