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Doubles in session


Current system
05070-3939
HJ 3725
HD 33242


Nearby doubles
25' : 05089-3928
WG 30

29' : 05095-3943
TDS3083

38' : 05042-3920
TDS3055

49' : 05111-3929
WG 31

58' : 05020-3935
HJ 3717

61' : 05049-4034
COO 28

63' : 05044-4033
CPO 125

81' : 05139-3922
I 1612

82' : 05129-4025
I 1149

84' : 05117-3835
UC 1279

90' : 05093-3813
HDS 677

91' : 05119-4050
I 1148

91' : 05047-3812
KPP1338

91' : 05147-3925
RST3419

92' : 05054-4108
UC 1264

93' : 05110-4100
RST3417

95' : 05145-4019
FIN 21

96' : 05001-4031
TVB 86

96' : 05085-4113
HJ 3728

104' : 05073-4123
LDS 136

104' : 05158-3917
I 1613

114' : 05136-4104
CPO 127

115' : 04582-4033
RST5210

118' : 04572-3910
I 1611

120' : 05174-3931
RST3420

120' : 04590-4056
HJ 3711



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.

05070-3939 HJ 3725 (HD 33242)

 
 
05h 07m 01.23s -39° 39' 01.3" P.A. 324.00 sep 24.9 mag 9.56,9.97 Sp K2/3III:
 
 
Coord 2000 05070-3939 Discov num HJ 3725 Comp Coord arcsec 2000 05 07 01.23 -39 39 01.3
Date first 1836 Date last 2015 Obs 14
Pa first 321 Pa last 324.1 P.A. Now (θ) 324.1°
Sep first 30.0 Sep last 24.876 Sep. Now (ρ) 24.876"
Mag pri 9.56 Mag sec 9.97 delta mag (ΔM) 0.41 Spectral class K2/3III: (yellow-orange)
Pri motion ra +001 Sec motion ra -003
Pri motion dec +009 Sec motion dec +014
Notes N (See Notes)
rPM=0.447
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 33242 Constellation Columba SAO 195567 Tycho2 7588-01894-1
Gaia DR2 4814060758543332864 HD 33242
 
 
WDS 05070-3939 HJ 3725 (HD 33242) : NOTES
 
 
discov_num notes refcode
HJ 3725 B is CD-39@1789.
 
 
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
05070-3939 HJ 3725 1999 11 324 24.8 9.56 9.97 K2/3III: N D 050701.23-393901.3
05070-3939 HJ 3725 2010 13 324 24.8 9.56 9.97 K2/3III: N 050701.23-393901.3
05070-3939 HJ 3725 2015 14 324 24.9 9.56 9.97 K2/3III: N 050701.23-393901.3

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

 
 
WDS 05070-3939 HJ 3725 (HD 33242) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05070-3939 HJ 3725 (HD 33242) : MEASURES
 
 
No records found.

 
 
WDS 05070-3939 (HD 33242) : VIRTUAL EYEPIECE
 
 

05070-3939 HJ 3725A mag 9.56 Sp K2/3III: 05070-3939 HJ 3725B sep 23.1 P.A. 330.90 mag 9.97 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 05070-3939 (HD 33242) : ALADIN DSS IMAGE @ 05h 07m 01.23s -39° 39' 01.3"
 
 
 
 
WDS 05070-3939 HJ 3725 (HD 33242) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05070-3939 HJ 3725 distance=0' 05089-3928 WG 30 distance=25' 05095-3943 TDS3083 distance=29' 05042-3920 TDS3055 distance=38' 05111-3929 WG 31 distance=49' 05020-3935 HJ 3717 distance=58' 05049-4034 COO 28 distance=61' 05044-4033 CPO 125 distance=63' 05006-3917 TDS3040AC distance=78' 05139-3922 I 1612 distance=81' 05129-4025 I 1149 distance=82' 05117-3835 UC 1279 distance=84' 05093-3813 HDS 677 distance=90' 05119-4050 I 1148 distance=91' 05047-3812 KPP1338 distance=91' 05147-3925 RST3419 distance=91' 05054-4108 UC 1264 distance=92' 05110-4100 RST3417 distance=93' 05145-4019 FIN 21 distance=95' 05001-4031 TVB 86 distance=96' 05085-4113 HJ 3728 distance=96' 05073-4123 LDS 136 distance=104' 05158-3917 I 1613 distance=104' 05136-4104 CPO 127 distance=114' 04582-4033 RST5210 distance=115' 04572-3910 I 1611 distance=118' 05174-3931 RST3420 distance=120' 04590-4056 HJ 3711 distance=120' 04578-3831 RST1286 distance=127' 05066-4146 RSS 78AB distance=128' 05177-3906 KPP1537 distance=129' 05012-3749 I 475 distance=130' 05184-3950 WG 32 distance=132' 05032-4143 B 2582 distance=132' 05061-4152 TDS3063 distance=134' 05162-4104 B 2096 distance=136' 04564-3839 BVD 49 distance=137' 04580-3801 TDS3021 distance=144' 05091-4201 HDS 676 distance=145' 05192-3903 WG 33 distance=147' 05053-4208 BRT 668AB distance=151' 05053-4208 BRT 668Aa,Ab distance=151' 05132-4152 TDS3113 distance=151' 04572-3756 KPP1209 distance=155' 04573-3754 TOK 90 distance=155' 05178-3809 I 736 distance=155' 05184-4103 I 61 distance=156' 05199-3844 TVB 96 distance=160' 05176-3758 HJ 3744 distance=160' 05083-4223 HU 1387 distance=165' 04533-4034 WG 27 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 05070-3939 HJ 3725 324 24.9
Show 05089-3928 WG 30 260 4.9 25
Show 05095-3943 TDS3083 337 2.6 29
Show 05042-3920 TDS3055 209 0.8 38
Show 05111-3929 WG 31 260 7.4 49
Show 05020-3935 HJ 3717 196 12.9 58
Show 05049-4034 COO 28 231 0.6 61
Show 05044-4033 CPO 125 2 10.3 63
Show 05006-3917 TDS3040 AC 98 2.9 78
Show 05139-3922 I 1612 17 0.2 81
Show 05129-4025 I 1149 193 1.0 82
Show 05117-3835 UC 1279 36 22.5 84
Show 05093-3813 HDS 677 358 0.2 90
Show 05119-4050 I 1148 115 0.4 91
Show 05047-3812 KPP1338 325 10.1 91
Show 05147-3925 RST3419 118 0.2 91
Show 05054-4108 UC 1264 288 6.7 92
Show 05110-4100 RST3417 203 0.4 93
Show 05145-4019 FIN 21 357 1.6 95
Show 05001-4031 TVB 86 139 22.2 96
Show 05085-4113 HJ 3728 260 10.3 96
Show 05073-4123 LDS 136 222 42.0 104
Show 05158-3917 I 1613 260 0.2 104
Show 05136-4104 CPO 127 275 6.7 114
Show 04582-4033 RST5210 47 0.3 115
Show 04572-3910 I 1611 319 0.3 118
Show 05174-3931 RST3420 318 1.5 120
Show 04590-4056 HJ 3711 350 13.9 120
Show 04578-3831 RST1286 91 0.2 127
Show 05066-4146 RSS 78 AB 259 10.9 128
Show 05177-3906 KPP1537 134 11.6 129
Show 05012-3749 I 475 269 2.7 130
Show 05184-3950 WG 32 159 13.3 132
Show 05032-4143 B 2582 229 5.9 132
Show 05061-4152 TDS3063 326 2.0 134
Show 05162-4104 B 2096 10 15.8 136
Show 04564-3839 BVD 49 101 48.6 137
Show 04580-3801 TDS3021 6 0.4 144
Show 05091-4201 HDS 676 98 0.1 145
Show 05192-3903 WG 33 80 6.1 147
Show 05053-4208 BRT 668 AB 164 4.0 151
Show 05053-4208 BRT 668 Aa,Ab 167 0.2 151
Show 05132-4152 TDS3113 47 1.5 151
Show 04572-3756 KPP1209 298 9.4 155
Show 04573-3754 TOK 90 240 11.2 155
Show 05178-3809 I 736 322 1.2 155
Show 05184-4103 I 61 81 0.7 156
Show 05199-3844 TVB 96 120 15.9 160
Show 05176-3758 HJ 3744 287 4.2 160
Show 05083-4223 HU 1387 47 0.5 165
Show 04533-4034 WG 27 39 5.9 168

 
 
WDS 05070-3939 : COMPONENTS
 
 
  A
B pa=330.9°
sep=23.07"
 
 
05070-3939 A
 
 
Componente originario normalizzato AB Name HD 33242 Coord arcsec 2000 050701.23-393901.3 Mag 9.56
Spectral class K2/3III: (yellow-orange) PmRA 1.00 PmDE 9.0 SAO 195567
Tycho2 7588-01894-1 HD 33242 DM CD-39 1790
Tycho2
Tycho2 7588-01894-1 Pflag RAmdeg 76.75511093 DEmdeg -39.65036589
PmRA 1.7 PmDE 8.3 E RAmdeg 15 E DEmdeg 14
E pmRA 1.3 E pmDE 1.3 EpRAm 1987.85 EpDEm 1988.42
Num 7 Q RAmdeg 0.7 Q DEmdeg 0.9 Q pmRA 0.7
Q pmDE 1.0 BTmag 10.859 E BTmag 0.041 VTmag 9.556
E VTmag 0.021 Prox 247 TYC T HIP
CCDM RAdeg 76.75510500 DEdeg -39.65038417 EpRA 1990 1.69
EpDE 1990 1.80 E RAdeg 15.8 E DEdeg 15.2 Posflg
Corr 0.1
SAO
SAO 195567 DelFlag RA1950 PmRA1950 0.0018
DE1950 PmDE1950 -0.016 Vmag 9.3 SpType K0
Double code Source 41 CatNum 1830 DM CD-39 1790
DMcomp BDsup HD 33242 M HD 0
GC RA1950rad 1.33237168 DE1950rad -0.69316614 PmRA2000 0.0025
PmDE2000 -0.017
CCDM
Ccdm 05070-3939 RComp Comp A Note1
Note2 Discov num DRAs 1.32 DDEs -3.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.3 Sp K0 PmNote *
PmRA 21 PmDE -16 Dm number -39 1790 Cat1 CD
Name2 195567 Cat2 SAO HD 33242 M HD
ADS BDS M ADS BDS N IDS IDS 05037S3946A
HIC
 
 
05070-3939 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 050700.26-393841.1 Mag 9.97 PmRA -3.00
PmDE 14.0 Tycho2 7588-01352-1 Calc delta mag 0.41 Calc coord yes
Tycho2
Tycho2 7588-01352-1 Pflag RAmdeg 76.74988779 DEmdeg -39.64480713
PmRA -0.7 PmDE 10.7 E RAmdeg 21 E DEmdeg 18
E pmRA 1.6 E pmDE 1.4 EpRAm 1987.83 EpDEm 1986.27
Num 7 Q RAmdeg 0.4 Q DEmdeg 1.2 Q pmRA 0.4
Q pmDE 1.2 BTmag 11.053 E BTmag 0.047 VTmag 9.966
E VTmag 0.028 Prox 247 TYC T HIP
CCDM RAdeg 76.74988917 DEdeg -39.64483083 EpRA 1990 1.68
EpDE 1990 1.78 E RAdeg 22.1 E DEdeg 20.4 Posflg
Corr 0.1
CCDM
Ccdm 05070-3939 RComp Comp B Note1
Note2 Discov num HJ 3725 DRAs 0.01 DDEs 18.2
R dRAs 10 Year 1883 Theta 324 Rho 24.4
Obs 4 Vmag 9.8 Sp G5 PmNote *
PmRA 5 PmDE 10 Dm number -39 1789 Cat1 CD
Name2 195565 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS IDS 05037S3946B
HIC