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Doubles in session


Current system
05360-8022
HJ 3817
HD 38923


Nearby doubles
53' : 05222-8102
RST2387

54' : 05432-7932
RST2405

56' : 05356-8117
UC 1331

57' : 05181-8058
FIN 92

57' : 05179-8058
KPP 121

68' : 05526-8116
DEA 15

74' : 05193-7923
UC 1294

98' : 05514-8152
UC 1368

100' : 05513-8155
B 2105

104' : 05382-8205
TDS3268

104' : 05535-8157
CVN 19

110' : 05375-7833
TDS3263

113' : 05178-7840
LDS 144

133' : 05550-7820
KPP1369

152' : 05206-7756
TDS3150

171' : 05476-7734
RST2407

181' : 05275-7723
HDS 719AB

214' : 05181-7654
TOK 663

221' : 05548-7648
HDS 796

222' : 05259-7642
RST2386

242' : 05319-7620
HJ 3795

247' : 05333-7616
TDS3234

248' : 05301-7615
TOK 18

252' : 05267-7612
KPP3615

261' : 05269-7603
UC 1311

263' : 05519-7603
UC 1369



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.

05360-8022 HJ 3817 (HD 38923)

 
 
05h 36m 00.40s -80° 21' 36.8" P.A. 267.00 sep 13.0 mag 9.40,10.60 Sp F7V
 
 
Coord 2000 05360-8022 Discov num HJ 3817 Comp Coord arcsec 2000 05 36 00.40 -80 21 36.8
Date first 1836 Date last 2015 Obs 13
Pa first 229 Pa last 267.1 P.A. Now (θ) 267.1°
Sep first 20.0 Sep last 12.98 Sep. Now (ρ) 12.98"
Mag pri 9.40 Mag sec 10.60 delta mag (ΔM) 1.2 Spectral class F7V (yellow-white)
Pri motion ra -007 Sec motion ra +041
Pri motion dec -001 Sec motion dec +053
Notes
rPM=1.078
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 38923 Constellation Mensa SAO 258419 Tycho2 9386-02070-1
Gaia DR2 4623046314301681408 HD 38923
 
 
WDS 05360-8022 HJ 3817 (HD 38923) : 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
05360-8022 HJ 3817 1999 9 263 13.6 9.40 10.60 F7V D 053600.40-802136.8
05360-8022 HJ 3817 2000 12 263 13.4 9.40 10.60 F7V D 053600.40-802136.8
05360-8022 HJ 3817 2010 13 266 12.6 9.40 10.60 F7V 053600.40-802136.8
05360-8022 HJ 3817 2015 13 267 13.0 9.40 10.60 F7V 053600.40-802136.8

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

 
 
WDS 05360-8022 HJ 3817 (HD 38923) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05360-8022 HJ 3817 (HD 38923) : MEASURES
 
 
No records found.

 
 
WDS 05360-8022 (HD 38923) : VIRTUAL EYEPIECE
 
 

05360-8022 HJ 3817A mag 9.4 Sp F7V 05360-8022 HJ 3817B sep 2.3 P.A. 253.20 mag 10.6 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 05360-8022 (HD 38923) : ALADIN DSS IMAGE @ 05h 36m 00.40s -80° 21' 36.8"
 
 
 
 
WDS 05360-8022 HJ 3817 (HD 38923) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05360-8022 HJ 3817 distance=1' 05222-8102 RST2387 distance=53' 05432-7932 RST2405 distance=54' 05356-8117 UC 1331 distance=56' 05181-8058 FIN 92 distance=57' 05179-8058 KPP 121 distance=57' 05526-8116 DEA 15 distance=68' 05193-7923 UC 1294 distance=74' 05514-8152 UC 1368 distance=98' 05513-8155 B 2105 distance=100' 05382-8205 TDS3268 distance=104' 05535-8157 CVN 19 distance=104' 05375-7833 TDS3263 distance=110' 05178-7840 LDS 144 distance=113' 05550-7820 KPP1369 distance=133' 05206-7756 TDS3150 distance=152' 05476-7734 RST2407 distance=171' 05275-7723 HDS 719AB distance=181' 05181-7654 TOK 663 distance=214' 05548-7648 HDS 796 distance=221' 05259-7642 RST2386 distance=222' 05319-7620 HJ 3795 distance=242' 05333-7616 TDS3234 distance=247' 05301-7615 TOK 18 distance=248' 05267-7612 KPP3615 distance=252' 05269-7603 UC 1311 distance=261' 05519-7603 UC 1369 distance=263' 05443-7548 HEI 668 distance=276' 05455-7530 KPP3631 distance=294' 05549-7528 TOK 102 distance=300' 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 05360-8022 HJ 3817 267 13.0 1
Show 05222-8102 RST2387 117 0.7 53
Show 05432-7932 RST2405 338 0.8 54
Show 05356-8117 UC 1331 12 15.7 56
Show 05181-8058 FIN 92 154 2.2 57
Show 05179-8058 KPP 121 132 3.6 57
Show 05526-8116 DEA 15 266 99.5 68
Show 05193-7923 UC 1294 317 25.1 74
Show 05514-8152 UC 1368 109 39.8 98
Show 05513-8155 B 2105 168 0.6 100
Show 05382-8205 TDS3268 19 1.2 104
Show 05535-8157 CVN 19 285 2.1 104
Show 05375-7833 TDS3263 134 0.5 110
Show 05178-7840 LDS 144 267 22.1 113
Show 05550-7820 KPP1369 20 10.3 133
Show 05206-7756 TDS3150 210 0.5 152
Show 05476-7734 RST2407 59 3.2 171
Show 05275-7723 HDS 719 AB 196 0.1 181
Show 05181-7654 TOK 663 133 24.6 214
Show 05548-7648 HDS 796 329 3.5 221
Show 05259-7642 RST2386 267 1.2 222
Show 05319-7620 HJ 3795 144 49.6 242
Show 05333-7616 TDS3234 174 2.2 247
Show 05301-7615 TOK 18 184 0.8 248
Show 05267-7612 KPP3615 126 5.2 252
Show 05269-7603 UC 1311 14 47.9 261
Show 05519-7603 UC 1369 90 58.3 263
Show 05443-7548 HEI 668 109 0.8 276
Show 05455-7530 KPP3631 104 1.8 294
Show 05549-7528 TOK 102 258 19.8 300

 
 
WDS 05360-8022 : COMPONENTS
 
 
  A
B pa=253.2°
sep=2.27"
 
 
05360-8022 A
 
 
Componente originario normalizzato AB Name HD 38923 Coord arcsec 2000 053600.40-802136.8 Mag 9.4
Spectral class F7V (yellow-white) PmRA -7.00 PmDE -1.0 SAO 258419
Tycho2 9386-02070-1 HD 38923 DM CP-80 160
Tycho2
Tycho2 9386-02070-1 Pflag X RAmdeg DEmdeg
PmRA PmDE E RAmdeg E DEmdeg
E pmRA E pmDE EpRAm EpDEm
Num Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 9.557 E BTmag 0.021 VTmag 9.022
E VTmag 0.016 Prox 999 TYC T HIP
CCDM RAdeg 84.00167111 DEdeg -80.36023222 EpRA 1990 1.61
EpDE 1990 1.62 E RAdeg 9.3 E DEdeg 9.6 Posflg
Corr 0.1
SAO
SAO 258419 DelFlag RA1950 PmRA1950 -0.0115
DE1950 PmDE1950 -0.042 Vmag 9 SpType F5
Double code Source 61 CatNum 1278 DM CP-80 160
DMcomp BDsup HD 38923 M HD 0
GC RA1950rad 1.4834246 DE1950rad -1.40302673 PmRA2000 -0.0125
PmDE2000 -0.043
 
 
05360-8022 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 053559.54-802137.5 Mag 10.6 PmRA 41.00
PmDE 53.0 Calc delta mag 1.2 Calc coord yes