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Current system
10503-0854
HJ 838 AB
41 Sex


Nearby doubles
7' : 10498-0854
J 2076

19' : 10512-0906
BU 111AB

45' : 10533-0900
KPP3827

45' : 10532-0905
LDS4030

56' : 10491-0947
UC 2001

58' : 10500-0951
UC 2004

63' : 10486-0951
SKF 800

65' : 10535-0938
UC 2017

72' : 10456-0912
RST3713

77' : 10477-0748
GWP1458

80' : 10555-0917
GWP1496

83' : 10558-0841
GWP1500

87' : 10540-0747
GWP1489

87' : 10536-0742
J 90AB

87' : 10555-0813
GWP1497

94' : 10515-1025
RST3716

96' : 10488-0721
GWP1464

106' : 10519-0711
D 14AB

106' : 10456-0735
RST3712

110' : 10430-0913
WSI 112

111' : 10451-0735
GWP1450

112' : 10528-0709
KPP 232

116' : 10547-0719
CRC 62

117' : 10554-1023
GWP1495

120' : 10533-1045
A 132

123' : 10442-0732
GWP1446



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.

10503-0854 HJ 838 AB (41 Sex)

 
 
10h 50m 18.06s -08° 53' 51.8" P.A. 307.00 sep 28.1 mag 5.79,11.65 Sp A3m dist. 95.24 pc (310.67 l.y.)
 
 
Coord 2000 10503-0854 Discov num HJ  838 Comp AB Coord arcsec 2000 10 50 18.06 -08 53 51.8
Date first 1827 Date last 2015 Obs 12
Pa first 305 Pa last 307.1 P.A. Now (θ) 307.1°
Sep first 20.0 Sep last 28.09 Sep. Now (ρ) 28.09"
Mag pri 5.79 Mag sec 11.65 delta mag (ΔM) 5.86 Spectral class A3m (white)
Pri motion ra -005 Sec motion ra -013
Pri motion dec -016 Sec motion dec +007
Notes N (See Notes)
rPM=1.453
This double is not physical.
 
 
10503-0854 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 41 Sex 137823 10 50 18 -08 53 52 HJ 838 AB 2015 12 307 28.1 5.79 11.65 5.86 <===
Show 137823 10 50 18 -08 53 52 HJ 838 AC 2015 12 72 228.5 5.79 10.41 4.62
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name 41 Sex Constellation Sextans SAO 137823 HIP 52980
Tycho2 5499-01597-1 Gaia DR2 3762853390993791488 HD 93903 HR 4237
GC 14906 ADS 7942 BD BD-08 3018 Flamsteed 41 Sextantis
Flamsteed name 41 Sex FK5 1281 Distance 95.24 Distance ly 310.67
 
 
WDS 10503-0854 HJ 838 AB (41 Sex) : NOTES
 
 
discov_num notes refcode
HJ 838 41 Sex. A is a spectroscopic binary. C is BD-08@3019.
 
 
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
10503-0854 HJ 838 AB 1999 9 307 27.9 5.79 11.65 A3m N D 105018.06-085351.8
10503-0854 HJ 838 AB 2000 10 305 27.3 5.79 11.65 A3m N D 105018.06-085351.8
10503-0854 HJ 838 AB 2013 11 307 28.2 5.79 11.65 A3m N 105018.06-085351.8
10503-0854 HJ 838 AB 2015 12 307 28.1 5.79 11.65 A3m N 105018.06-085351.8

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

 
 
WDS 10503-0854 HJ 838 AB (41 Sex) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10503-0854 HJ 838 AB (41 Sex) : MEASURES
 
 
No records found.

 
 
WDS 10503-0854 (41 Sex) : VIRTUAL EYEPIECE
 
 

10503-0854 HJ 838A mag 5.79 Sp A3m 10503-0854 HJ 838B sep 27.9 P.A. 307.40 mag 11.65 10503-0854 HJ 838C sep 226.0 P.A. 71.50 mag 10.41 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 10503-0854 (41 Sex) : ALADIN DSS IMAGE @ 10h 50m 18.06s -08° 53' 51.8"
 
 
 
 
WDS 10503-0854 HJ 838 AB (41 Sex) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10503-0854 HJ 838AB distance=0' 10498-0854 J 2076 distance=7' 10512-0906 BU 111AB distance=19' 10512-0906 BU 111AC distance=19' 10533-0900 KPP3827 distance=45' 10532-0905 LDS4030 distance=45' 10491-0947 UC 2001 distance=56' 10500-0951 UC 2004 distance=58' 10486-0951 SKF 800 distance=63' 10535-0938 UC 2017 distance=65' 10456-0912 RST3713 distance=72' 10477-0748 GWP1458 distance=77' 10555-0917 GWP1496 distance=80' 10558-0841 GWP1500 distance=83' 10540-0747 GWP1489 distance=87' 10536-0742 J 90AB distance=87' 10536-0742 J 90AC distance=87' 10536-0742 J 90BC distance=87' 10555-0813 GWP1497 distance=87' 10515-1025 RST3716 distance=94' 10488-0721 GWP1464 distance=96' 10519-0711 D 14AB distance=106' 10519-0711 STF1481AC distance=106' 10456-0735 RST3712 distance=106' 10430-0913 WSI 112 distance=110' 10451-0735 GWP1450 distance=111' 10528-0709 KPP 232 distance=112' 10547-0719 CRC 62 distance=116' 10554-1023 GWP1495 distance=117' 10533-1045 A 132 distance=120' 10442-0732 GWP1446 distance=123' 10431-0957 KPP1366 distance=124' 10458-1043 BU 914 distance=128' 10589-0823 UC 2044 distance=131' 10505-0641 UC 2009 distance=134' 10412-0811 GWP1433 distance=143' 10536-1111 GWP1487 distance=146' 10453-1107 KPP2294 distance=153' 10396-0857 LDS4007 distance=159' 10537-1125 A 2374 distance=159' 10594-0729 KPP2752 distance=161' 10423-1043 GWP1436 distance=161' 10597-0735 HDS1569 distance=162' 10506-0611 GWP1472 distance=164' 10594-0721 A 133 distance=165' 10401-0750 KPP2173 distance=165' 10585-1046 LDS4041 distance=166' 10575-1105 A 1770AB distance=170' 10575-1105 A 1770AB,C distance=170' 11007-1008 KPP2751 distance=172' 10470-1139 LDS4017 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 10503-0854 HJ 838 AB 307 28.1
Show 10503-0854 HJ 838 AC 72 228.5
Show 10498-0854 J 2076 66 2.2 7
Show 10512-0906 BU 111 AB 4 3.3 19
Show 10512-0906 BU 111 AC 131 64.6 19
Show 10533-0900 KPP3827 190 1.3 45
Show 10532-0905 LDS4030 341 3.6 45
Show 10491-0947 UC 2001 235 15.5 56
Show 10500-0951 UC 2004 53 20.3 58
Show 10486-0951 SKF 800 66 35.2 63
Show 10535-0938 UC 2017 85 79.7 65
Show 10456-0912 RST3713 200 0.6 72
Show 10477-0748 GWP1458 108 15.6 77
Show 10555-0917 GWP1496 233 16.0 80
Show 10558-0841 GWP1500 4 6.2 83
Show 10540-0747 GWP1489 72 68.2 87
Show 10536-0742 J 90 AB 39 1.9 87
Show 10536-0742 J 90 AC 192 11.4 87
Show 10536-0742 J 90 BC 195 12.9 87
Show 10555-0813 GWP1497 202 16.6 87
Show 10515-1025 RST3716 290 0.7 94
Show 10488-0721 GWP1464 74 69.9 96
Show 10519-0711 D 14 AB 196 6.0 106
Show 10519-0711 STF1481 AC 344 30.0 106
Show 10456-0735 RST3712 167 2.6 106
Show 10430-0913 WSI 112 125 0.6 110
Show 10451-0735 GWP1450 359 12.3 111
Show 10528-0709 KPP 232 356 4.9 112
Show 10547-0719 CRC 62 78 0.9 116
Show 10554-1023 GWP1495 75 28.9 117
Show 10533-1045 A 132 200 4.8 120
Show 10442-0732 GWP1446 21 13.9 123
Show 10431-0957 KPP1366 237 10.3 124
Show 10458-1043 BU 914 344 1.3 128
Show 10589-0823 UC 2044 63 53.3 131
Show 10505-0641 UC 2009 6 49.9 134
Show 10412-0811 GWP1433 327 580.8 143
Show 10536-1111 GWP1487 131 48.4 146
Show 10453-1107 KPP2294 265 19.3 153
Show 10396-0857 LDS4007 285 15.6 159
Show 10537-1125 A 2374 177 0.6 159
Show 10594-0729 KPP2752 183 6.6 161
Show 10423-1043 GWP1436 235 43.3 161
Show 10597-0735 HDS1569 247 15.2 162
Show 10506-0611 GWP1472 52 90.2 164
Show 10594-0721 A 133 44 0.3 165
Show 10401-0750 KPP2173 134 17.8 165
Show 10585-1046 LDS4041 213 21.8 166
Show 10575-1105 A 1770 AB 197 0.4 170
Show 10575-1105 A 1770 AB,C 8 4.6 170
Show 11007-1008 KPP2751 59 3.4 172

 
 
WDS 10503-0854 : COMPONENTS
 
 
  A B
B pa=307.4°
sep=27.88"
 
C pa=71.5°
sep=226.01"
pa=77.0°
sep=242.72"
 
 
10503-0854 A
 
 
Name 41 Sex Coord arcsec 2000 105018.06-085351.8 Mag 5.79 Spectral class A3m (white)
PmRA -5.00 PmDE -16.0 SAO 137823 HIP 52980
Tycho2 5499-01597-1 HD 93903 HR 4237 GC 14906
BD BD-08 3018 Flamsteed 41 Sextantis Flamsteed name 41 Sex FK5 1281
Tycho2
Tycho2 5499-01597-1 Pflag RAmdeg 162.57523284 DEmdeg -8.89776230
PmRA -5.9 PmDE -14.3 E RAmdeg 3 E DEmdeg 4
E pmRA 0.8 E pmDE 0.8 EpRAm 1991.45 EpDEm 1991.10
Num 19 Q RAmdeg 1.3 Q DEmdeg 1.0 Q pmRA 1.4
Q pmDE 1.1 BTmag 5.991 E BTmag 0.014 VTmag 5.812
E VTmag 0.009 Prox 999 TYC T HIP 52980
CCDM RAdeg 162.57524694 DEdeg -8.89772861 EpRA 1990 1.84
EpDE 1990 1.68 E RAdeg 3.3 E DEdeg 3.8 Posflg
Corr 0.2
SAO
SAO 137823 DelFlag RA1950 PmRA1950 -0.0006
DE1950 PmDE1950 -0.018 Vmag 5.8 SpType A2
Double code Source 74 CatNum 1281 DM BD-08 3018
DMcomp BDsup HD 93903 M HD 0
GC 14906 RA1950rad 2.82652122 DE1950rad -0.15066349 PmRA2000 -0.0003
PmDE2000 -0.013
Hipparcos
Catalog H HIP 52980 Proxy RAhms 10 50 18.06
DEdms -08 53 51.8 Vmag 5.8 VarFlag R Vmag H
RAdeg 162.575 DEdeg -8.89773 AstroRef Plx 8.9
CCDM 10503-0853 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 93903 BD BD-08 3018
CD CP Dm number -08 3018 VIred 0.16
SpType A3m R SpType Coord arcsec 2000 105018.06-085351.8
Hipparcos 2
HIP 52980 Sn 5 So 0 Nc 1
RArad 2.8374733482 DErad -0.1552946271 Plx 10.5 PmRA -4.62
PmDE -15.91 E RArad 0.29 E DErad 0.2 E Plx 0.34
E pmRA 0.37 E pmDE 0.27 Hpmag 5.851 E Hpmag 0.0005
SHp 0.006 VA 0 BV 0.156 E BV 0.003
VI 0.16
 
 
10503-0854 B
 
 
Coord arcsec 2000 105016.57-085334.9 Mag 11.65 PmRA -13.00 PmDE 7.0
Calc delta mag 5.86 Calc coord yes
 
 
10503-0854 C
 
 
Coord arcsec 2000 105032.52-085240.1 Mag 10.41 PmRA -55.00 PmDE 4.0
Tycho2 5499-00421-1 Calc delta mag 4.62 Calc coord yes
Tycho2
Tycho2 5499-00421-1 Pflag RAmdeg 162.63643005 DEmdeg -8.87789684
PmRA -55.9 PmDE 5.9 E RAmdeg 23 E DEmdeg 25
E pmRA 1.7 E pmDE 1.7 EpRAm 1984.78 EpDEm 1982.90
Num 6 Q RAmdeg 0.7 Q DEmdeg 0.9 Q pmRA 0.7
Q pmDE 0.9 BTmag 11.010 E BTmag 0.056 VTmag 10.409
E VTmag 0.049 Prox 999 TYC T HIP
CCDM RAdeg 162.63655694 DEdeg -8.87791000 EpRA 1990 1.74
EpDE 1990 1.79 E RAdeg 30.4 E DEdeg 36.1 Posflg
Corr 0.2