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Doubles in session


Current system
04432-0848
HJ 2238


Nearby doubles
4' : 04436-0848
STF 590

19' : 04423-0838
RST4253

37' : 04410-0840
RST4252

46' : 04456-0919
GWP 614

50' : 04406-0912
WOR 17

50' : 04433-0937
BU 1384AB

67' : 04479-0842
HJ 3687

70' : 04393-0813
RST4251AB

77' : 04383-0856
RST4248AB

79' : 04386-0921
TOK 387

83' : 04483-0811
UC 1215

83' : 04431-0725
A 476

89' : 04473-0954
SKF 774

94' : 04437-1021
TDS2950AB

98' : 04398-1010
BVD 72

101' : 04413-1023
TVB 74

105' : 04382-0736
CVR 52

109' : 04374-0951
RST3401

114' : 04438-1041
HDS 610

116' : 04460-0659
BU 186

129' : 04501-0727
TDS2981

130' : 04511-0946
HU 31

130' : 04399-0650
HJ 25AB

133' : 04483-0657
TDS2970

133' : 04478-1043
HU 214

134' : 04352-0944
STF 570



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.

04432-0848 HJ 2238

 
 
04h 43m 22.41s -08° 47' 30.8" P.A. 67.00 sep 18.1 mag 13.90,14.40
 
 
Coord 2000 04432-0848 Discov num HJ 2238 Comp Coord arcsec 2000 04 43 22.41 -08 47 30.8
Date first 1831 Date last 2015 Obs 9
Pa first 76 Pa last 66.5 P.A. Now (θ) 66.5°
Sep first 18.0 Sep last 18.132 Sep. Now (ρ) 18.132"
Mag pri 13.90 Mag sec 14.40 delta mag (ΔM) 0.5 Spectral class
Pri motion ra +014 Sec motion ra +007
Pri motion dec -014 Sec motion dec -002
Notes R (Red magnitudes)
rPM=0.702
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Eridanus Gaia DR2 3185892532698949504
 
 
WDS 04432-0848 HJ 2238 : 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
04432-0848 HJ 2238 1998 3 67 18.2 12.80 13.00 D 044322.41-084730.8
04432-0848 HJ 2238 1999 4 67 18.2 12.80 13.00 D 044322.41-084730.8
04432-0848 HJ 2238 2010 6 67 18.2 13.90 14.40 R 044322.41-084730.8
04432-0848 HJ 2238 2015 7 67 18.1 13.90 14.40 R 044322.41-084730.8

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

 
 
WDS 04432-0848 HJ 2238 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04432-0848 HJ 2238 : MEASURES
 
 
No records found.

 
 
WDS 04432-0848 : VIRTUAL EYEPIECE
 
 

04432-0848 HJ 2238A mag 13.9 04432-0848 HJ 2238B sep 17.9 P.A. 66.30 mag 14.4 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 04432-0848 : ALADIN DSS IMAGE @ 04h 43m 22.41s -08° 47' 30.8"
 
 
 
 
WDS 04432-0848 HJ 2238 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04432-0848 HJ 2238 distance=0' 04436-0848 STF 590 distance=4' 04423-0838 RST4253 distance=19' 04410-0840 RST4252 distance=37' 04456-0919 GWP 614 distance=46' 04406-0912 WOR 17 distance=50' 04433-0937 BU 1384AB distance=50' 04433-0937 STF 588AC distance=50' 04479-0842 HJ 3687 distance=67' 04393-0813 RST4251AB distance=70' 04393-0813 TDS2925AC distance=70' 04383-0856 RST4248AB distance=77' 04383-0856 HLN 7AB,C distance=77' 04386-0921 TOK 387 distance=79' 04483-0811 UC 1215 distance=83' 04431-0725 A 476 distance=83' 04473-0954 SKF 774 distance=89' 04437-1021 TDS2950AB distance=94' 04437-1021 DAM1318AB,C distance=94' 04398-1010 BVD 72 distance=98' 04413-1023 TVB 74 distance=101' 04382-0736 CVR 52 distance=105' 04374-0951 RST3401 distance=109' 04438-1041 HDS 610 distance=114' 04460-0659 BU 186 distance=116' 04501-0727 TDS2981 distance=129' 04511-0946 HU 31 distance=130' 04399-0650 HJ 25AB distance=130' 04399-0650 HJ 25AC distance=130' 04483-0657 TDS2970 distance=133' 04478-1043 HU 214 distance=133' 04352-0944 STF 570 distance=134' 04401-0640 BRT 368 distance=137' 04429-0629 HJ 26 distance=138' 04518-0751 BU 748 distance=138' 04413-0631 CTI9207BE distance=140' 04531-0853 BRT 369 distance=144' 04485-1052 RST3402AB distance=146' 04437-0622 SKF1690 distance=147' 04490-1052 KPP 890 distance=151' 04534-0925 RST4256 distance=154' 04533-0756 SKF 775 distance=156' 04338-0954 UC 1185 distance=157' 04335-0750 TOK 248 distance=158' 04469-1117 JNN 28 distance=158' 04481-0625 A 477 distance=160' 04544-0920 HJ 2242 distance=167' 04319-0851 HJ 2234 distance=170' 04549-0835 TDS3004 distance=172' 04334-1014 RST3399 distance=172' 04498-0625 CVR 54 distance=172' 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 04432-0848 HJ 2238 67 18.1
Show 04436-0848 STF 590 318 9.3 4
Show 04423-0838 RST4253 229 0.7 19
Show 04410-0840 RST4252 71 1.1 37
Show 04456-0919 GWP 614 36 139.9 46
Show 04406-0912 WOR 17 194 2.0 50
Show 04433-0937 BU 1384 AB 93 8.2 50
Show 04433-0937 STF 588 AC 268 45.4 50
Show 04479-0842 HJ 3687 281 24.8 67
Show 04393-0813 RST4251 AB 52 0.2 70
Show 04393-0813 TDS2925 AC 326 0.5 70
Show 04383-0856 RST4248 AB 129 0.3 77
Show 04383-0856 HLN 7 AB,C 165 8.4 77
Show 04386-0921 TOK 387 244 0.0 79
Show 04483-0811 UC 1215 92 68.5 83
Show 04431-0725 A 476 154 0.8 83
Show 04473-0954 SKF 774 18 2.6 89
Show 04437-1021 TDS2950 AB 22 0.5 94
Show 04437-1021 DAM1318 AB,C 230 7.0 94
Show 04398-1010 BVD 72 123 25.1 98
Show 04413-1023 TVB 74 247 22.0 101
Show 04382-0736 CVR 52 196 53.1 105
Show 04374-0951 RST3401 244 0.4 109
Show 04438-1041 HDS 610 195 0.7 114
Show 04460-0659 BU 186 28 0.4 116
Show 04501-0727 TDS2981 26 0.6 129
Show 04511-0946 HU 31 331 1.3 130
Show 04399-0650 HJ 25 AB 85 7.4 130
Show 04399-0650 HJ 25 AC 312 14.9 130
Show 04483-0657 TDS2970 278 0.5 133
Show 04478-1043 HU 214 235 4.6 133
Show 04352-0944 STF 570 260 12.8 134
Show 04401-0640 BRT 368 180 5.0 137
Show 04429-0629 HJ 26 289 10.8 138
Show 04518-0751 BU 748 127 1.2 138
Show 04413-0631 CTI9207 BE 107 2.6 140
Show 04531-0853 BRT 369 100 4.8 144
Show 04485-1052 RST3402 AB 224 1.3 146
Show 04437-0622 SKF1690 82 1.6 147
Show 04490-1052 KPP 890 287 7.4 151
Show 04534-0925 RST4256 294 2.2 154
Show 04533-0756 SKF 775 7 9.9 156
Show 04338-0954 UC 1185 206 37.6 157
Show 04335-0750 TOK 248 314 281.2 158
Show 04469-1117 JNN 28 288 1.5 158
Show 04481-0625 A 477 165 0.6 160
Show 04544-0920 HJ 2242 19 21.4 167
Show 04319-0851 HJ 2234 270 40.7 170
Show 04549-0835 TDS3004 260 0.8 172
Show 04334-1014 RST3399 359 3.0 172
Show 04498-0625 CVR 54 337 23.9 172

 
 
WDS 04432-0848 : COMPONENTS
 
 
  A
B pa=66.3°
sep=17.95"
 
 
04432-0848 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 044322.41-084730.8 Mag 13.9 PmRA 14.00
PmDE -14.0
 
 
04432-0848 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 044323.52-084723.6 Mag 14.4 PmRA 7.00
PmDE -2.0 Calc delta mag 0.5 Calc coord yes