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Doubles in session


Current system
04418+2840
HJ 347
HD 29696


Nearby doubles
7' : 04413+2837
HJ 346AB

7' : 04413+2840
KSA 110

49' : 04395+2801
HDS 600

54' : 04458+2840
COU 706

55' : 04382+2813
BEU 6

56' : 04402+2749
COU 705

62' : 04458+2917
MLB 559AB

64' : 04436+2741
OCC 130

85' : 04414+2715
KOH 20AB

90' : 04454+2955
NI 12

92' : 04478+2925
CHN 10AB

92' : 04449+2717
KOH 24AB

92' : 04464+2950
MLB 686

93' : 04405+2708
LDS1185

93' : 04479+2755
KOH 26AB

96' : 04346+2858
HJ 5461AB

98' : 04460+2720
HJ 3259AB

101' : 04418+2658
KOH 21AB

113' : 04385+2656
STF 572AB

113' : 04493+2934
RAS 18

113' : 04368+2708
GIC 49AB

124' : 04360+2702
LDS1178

129' : 04425+2632
LDS5585

133' : 04356+2656
SKF 771

134' : 04483+2658
OCC 736

134' : 04519+2849
KOH 29AB



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.

04418+2840 HJ 347 (HD 29696)

 
 
04h 41m 47.26s +28° 39' 35.9" P.A. 216.00 sep 28.9 mag 8.91,11.13 Sp F8 dist. 200 pc (652.4 l.y.)
 
 
Coord 2000 04418+2840 Discov num HJ  347 Comp Coord arcsec 2000 04 41 47.26 +28 39 35.9
Date first 1899 Date last 2015 Obs 17
Pa first 216 Pa last 216.3 P.A. Now (θ) 216.3°
Sep first 28.5 Sep last 28.871 Sep. Now (ρ) 28.871"
Mag pri 8.91 Mag sec 11.13 delta mag (ΔM) 2.22 Spectral class F8 (yellow-white)
Pri motion ra +012 Sec motion ra +010
Pri motion dec -017 Sec motion dec -020
Notes V (Proper motion indicates physical)
rPM=0.161 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 29696 Constellation Taurus SAO 76711 HIP 21842
Tycho2 1842-00064-1 Gaia DR2 157860148575621760 HD 29696 BD BD+28 682
Distance 200 Distance ly 652.4
 
 
WDS 04418+2840 HJ 347 (HD 29696) : 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
04418+2840 HJ 347 2006 10 216 29.0 8.91 11.13 F8 D 044147.26+283935.9
04418+2840 HJ 347 2012 13 216 29.0 8.91 11.13 F8 D 044147.26+283935.9
04418+2840 HJ 347 2015 15 216 28.9 8.91 11.13 F8 044147.26+283935.9

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

 
 
WDS 04418+2840 HJ 347 (HD 29696) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04418+2840 HJ 347 (HD 29696) : MEASURES
 
 
No records found.

 
 
WDS 04418+2840 (HD 29696) : VIRTUAL EYEPIECE
 
 

04418+2840 HJ 347A mag 8.91 Sp F8 04418+2840 HJ 347B sep 27.7 P.A. 212.80 mag 11.13 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 04418+2840 (HD 29696) : ALADIN DSS IMAGE @ 04h 41m 47.26s +28° 39' 35.9"
 
 
 
 
WDS 04418+2840 HJ 347 (HD 29696) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04418+2840 HJ 347 distance=0' 04413+2837 HJ 346AB distance=7' 04413+2837 WAL 33AC distance=7' 04413+2840 KSA 110 distance=7' 04395+2801 HDS 600 distance=49' 04458+2840 COU 706 distance=54' 04382+2813 BEU 6 distance=55' 04402+2749 COU 705 distance=56' 04458+2917 MLB 559AB distance=62' 04458+2917 MLB 559AC distance=62' 04436+2741 OCC 130 distance=64' 04414+2715 KOH 20AB distance=85' 04414+2715 DAE 30AC distance=85' 04414+2715 DAE 30AD distance=85' 04454+2955 NI 12 distance=90' 04478+2925 CHN 10AB distance=92' 04478+2925 DAE 36AC distance=92' 04478+2925 DAE 36AD distance=92' 04449+2717 KOH 24AB distance=92' 04449+2717 DAE 34Aa,Ab distance=92' 04449+2717 DAE 34AC distance=92' 04449+2717 DAE 34AD distance=92' 04464+2950 MLB 686 distance=92' 04405+2708 LDS1185 distance=93' 04479+2755 KOH 26AB distance=93' 04479+2755 DAE 37AC distance=93' 04479+2755 DAE 37AD distance=93' 04479+2755 DAE 37AE distance=93' 04346+2858 HJ 5461AB distance=96' 04346+2858 HJ 5461AC distance=96' 04460+2720 HJ 3259AB distance=98' 04460+2720 FYM 364AC distance=98' 04418+2658 KOH 21AB distance=101' 04418+2658 KOH 21AB,C distance=101' 04418+2658 VGT 1AD distance=101' 04418+2658 VGT 1AE distance=101' 04418+2658 DAE 31AF distance=101' 04385+2656 STF 572AB distance=113' 04385+2656 GIR 4AC distance=113' 04493+2934 RAS 18 distance=113' 04368+2708 GIC 49AB distance=113' 04368+2708 LAF 31AC distance=113' 04368+2708 LAF 31AD distance=113' 04360+2702 LDS1178 distance=124' 04425+2632 LDS5585 distance=129' 04356+2656 SKF 771 distance=133' 04483+2658 OCC 736 distance=134' 04519+2849 DAE 38CE distance=134' 04519+2849 DAE 38CD distance=134' 04519+2849 KOH 29AB distance=134' 04519+2849 DAM1324AC distance=134' 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 04418+2840 HJ 347 216 28.9
Show 04413+2837 HJ 346 AB 55 43.2 7
Show 04413+2837 WAL 33 AC 303 89.3 7
Show 04413+2840 KSA 110 307 0.1 7
Show 04395+2801 HDS 600 155 0.3 49
Show 04458+2840 COU 706 123 6.0 54
Show 04382+2813 BEU 6 305 1.2 55
Show 04402+2749 COU 705 109 1.7 56
Show 04458+2917 MLB 559 AB 183 2.1 62
Show 04458+2917 MLB 559 AC 339 25.8 62
Show 04436+2741 OCC 130 -1 0.1 64
Show 04414+2715 KOH 20 AB 254 0.1 85
Show 04414+2715 DAE 30 AC 42 9.6 85
Show 04414+2715 DAE 30 AD 91 12.4 85
Show 04454+2955 NI 12 145 84.2 90
Show 04478+2925 CHN 10 AB 299 7.3 92
Show 04478+2925 DAE 36 AC 69 6.9 92
Show 04478+2925 DAE 36 AD 130 11.4 92
Show 04449+2717 KOH 24 AB 47 1.8 92
Show 04449+2717 DAE 34 Aa,Ab 180 0.1 92
Show 04449+2717 DAE 34 AC 238 7.0 92
Show 04449+2717 DAE 34 AD 19 7.4 92
Show 04464+2950 MLB 686 242 2.1 92
Show 04405+2708 LDS1185 4 211.5 93
Show 04479+2755 KOH 26 AB 85 0.6 93
Show 04479+2755 DAE 37 AC 72 10.1 93
Show 04479+2755 DAE 37 AD 307 11.0 93
Show 04479+2755 DAE 37 AE 25 12.4 93
Show 04346+2858 HJ 5461 AB 102 25.3 96
Show 04346+2858 HJ 5461 AC 132 49.6 96
Show 04460+2720 HJ 3259 AB 142 5.7 98
Show 04460+2720 FYM 364 AC 197 17.8 98
Show 04418+2658 KOH 21 AB 301 1.7 101
Show 04418+2658 KOH 21 AB,C 61 7.4 101
Show 04418+2658 VGT 1 AD 131 2.5 101
Show 04418+2658 VGT 1 AE 76 7.9 101
Show 04418+2658 DAE 31 AF 335 8.4 101
Show 04385+2656 STF 572 AB 188 4.5 113
Show 04385+2656 GIR 4 AC 204 91.9 113
Show 04493+2934 RAS 18 274 0.1 113
Show 04368+2708 GIC 49 AB 339 124.0 113
Show 04368+2708 LAF 31 AC 176 7.7 113
Show 04368+2708 LAF 31 AD 104 12.7 113
Show 04360+2702 LDS1178 117 1.5 124
Show 04425+2632 LDS5585 295 21.1 129
Show 04356+2656 SKF 771 333 21.5 133
Show 04483+2658 OCC 736 -1 0.1 134
Show 04519+2849 DAE 38 CE 270 11.1 134
Show 04519+2849 DAE 38 CD 82 5.5 134
Show 04519+2849 KOH 29 AB 107 7.8 134
Show 04519+2849 DAM1324 AC 195 17.3 134

 
 
WDS 04418+2840 : COMPONENTS
 
 
  A
B pa=212.8°
sep=27.68"
 
 
04418+2840 A
 
 
Componente originario normalizzato AB Name HD 29696 Coord arcsec 2000 044147.26+283935.9 Mag 8.91
Spectral class F8 (yellow-white) PmRA 12.00 PmDE -17.0 SAO 76711
HIP 21845 Tycho2 1842-00064-1 HD 29696 BD BD+28 682
Tycho2
Tycho2 1842-00064-1 Pflag RAmdeg 70.44690124 DEmdeg 28.65997104
PmRA 13.8 PmDE -17.5 E RAmdeg 13 E DEmdeg 14
E pmRA 1.2 E pmDE 1.2 EpRAm 1988.57 EpDEm 1988.39
Num 11 Q RAmdeg 1.1 Q DEmdeg 1.1 Q pmRA 1.1
Q pmDE 1.2 BTmag 9.430 E BTmag 0.027 VTmag 8.910
E VTmag 0.022 Prox 288 TYC T HIP 21845
CCDM A RAdeg 70.44686694 DEdeg 28.66000861 EpRA 1990 1.73
EpDE 1990 1.71 E RAdeg 13.8 E DEdeg 14.8 Posflg
Corr -0.1
SAO
SAO 76711 DelFlag RA1950 PmRA1950 0.0004
DE1950 PmDE1950 0.001 Vmag 8.7 SpType F8
Double code Source 34 CatNum 2145 DM BD+28 682
DMcomp BDsup HD 29696 M HD 0
GC RA1950rad 1.21585397 DE1950rad 0.49855989 PmRA2000 0.0003
PmDE2000 -0.001
Hipparcos
Catalog H HIP 21845 Proxy RAhms 04 41 47.25
DEdms +28 39 36.0 Vmag 8.85 VarFlag R Vmag H
RAdeg 70.4469 DEdeg 28.66 AstroRef A Plx 8.27
CCDM 04418+2840 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual B M HIP
Theta Rho HD 29696 BD BD+28 682
CD CP Dm number +28 682 VIred 0.44
SpType F8 R SpType Coord arcsec 2000 044147.25+283936.0
Hipparcos 2
HIP 21845 Sn 95 So 3 Nc 1
RArad 1.2295296904 DErad 0.5002115708 Plx 7.84 PmRA 10.84
PmDE -14.58 E RArad 1.15 E DErad 0.77 E Plx 1.18
E pmRA 1.45 E pmDE 0.95 Hpmag 8.9649 E Hpmag 0.0061
SHp 0.016 VA 0 BV 0.508 E BV 0.034
VI 0.58
CCDM
Ccdm 04418+2840 RComp Comp A Note1
Note2 Discov num DRAs -0.75 DDEs -24.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.1 Sp F8 PmNote *
PmRA 10 PmDE -12 Dm number +28 682 Cat1 BD
Name2 +28 445 Cat2 AGK2/3 HD 29696 M HD
ADS BDS B 2308 M ADS BDS N IDS IDS 04355N2828A
HIC 21845
 
 
04418+2840 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 044146.12+283912.6 Mag 11.13 PmRA 10.00
PmDE -20.0 HIP 21842 Calc delta mag 2.22 Calc coord yes
Hipparcos
Catalog H HIP 21842 Proxy RAhms 04 41 45.95
DEdms +28 39 12.8 Vmag 10.97 VarFlag R Vmag H
RAdeg 70.4414 DEdeg 28.6536 AstroRef B Plx 1.17
CCDM 04418+2840 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual B M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.83
SpType R SpType Coord arcsec 2000 044145.95+283912.8
Hipparcos 2
HIP 21842 Sn 95 So 3 Nc 1
RArad 1.2294351969 DErad 0.500098996 Plx -5 PmRA 8.3
PmDE -12.64 E RArad 7.21 E DErad 5.03 E Plx 7.09
E pmRA 9.82 E pmDE 6.5 Hpmag 11.13 E Hpmag 0.0269
SHp 0 VA 0 BV 0 E BV 0
VI 0
CCDM
Ccdm 04418+2840 RComp Comp B Note1
Note2 Discov num HJ 347 DRAs DDEs
R dRAs Year 1908 Theta 216 Rho 28.7
Obs 2 Vmag 10.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 2308 M ADS BDS N IDS IDS 04355N2828B
HIC 21842