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Current system
05327-1749
HJ 3766 AC


Nearby doubles
38' : 05342-1820
RSS 86

39' : 05309-1817
TDS3221

39' : 05306-1726
UC 1322

45' : 05353-1725
TDS3246

50' : 05313-1834
B 2588

54' : 05337-1841
HDS 733

55' : 05313-1658
RST2384

59' : 05290-1726
TOK 95

61' : 05370-1740
KPP 795

64' : 05316-1648
ARA 22

65' : 05372-1749
TDS3259

70' : 05279-1800
LSC 38

72' : 05361-1842
B 1947

78' : 05367-1843
RST4785

81' : 05376-1829
B 1948

81' : 05376-1709
TDS3265

82' : 05346-1906
TDS3241

94' : 05393-1751
BU 321AB

98' : 05338-1926
DON 110

99' : 05258-1755
TDS3188

100' : 05306-1615
RST4277

100' : 05308-1925
HJ 3765

101' : 05386-1655
UC 1338

104' : 05327-1606
DEA 25

113' : 05399-1703
RST2390

116' : 05246-1752
ARA 161



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

05327-1749 HJ 3766 AC

 
 
05h 32m 43.81s -17° 49' 20.3" P.A. 186.00 sep 90.8 mag 2.58,11.90 Sp F0Ib dist. 680.27 pc (2219.04 l.y.)
 
 
Coord 2000 05327-1749 Discov num HJ 3766 Comp AC Coord arcsec 2000 05 32 43.81 -17 49 20.3
Date first 1913 Date last 2015 Obs 5
Pa first 186 Pa last 186.3 P.A. Now (θ) 186.3°
Sep first 91.4 Sep last 90.768 Sep. Now (ρ) 90.768"
Mag pri 2.58 Mag sec 11.90 delta mag (ΔM) 9.32 Spectral class F0Ib (yellow-white)
Pri motion ra +004 Sec motion ra +014
Pri motion dec +001 Sec motion dec -007
Notes N (See Notes)
rPM=0.818
This double is not physical.
 
 
05327-1749 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show Arneb 150547 05 32 44 -17 49 20 HJ 3766 AB 2015 13 157 35.4 2.58 11.20 8.62
Show 150547 05 32 44 -17 49 20 HJ 3766 AC 2015 5 186 90.8 2.58 11.90 9.32 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Common name Arneb Var name NSV2128 Lep Constellation Lepus SAO 150547
HIP 25985 Tycho2 5920-01685-1 Gaia DR2 2971266110610441856 HD 36673
HR 1865 GC 6875 ADS 4146 BD BD-17 1166
Bayer Alpha Leporis Bayer name Alp Lep Flamsteed 11 Leporis Flamsteed name 11 Lep
FK5 207 Distance 680.27 Distance ly 2219.04 Bayer greek α Lep
Meaning hare
 
 
WDS 05327-1749 HJ 3766 AC : NOTES
 
 
discov_num notes refcode
HJ 3766 alp Lep = 11 Lep = Arneb
NPOI Limb-darkened diameter 1.77 +/- 0.09 mas, NOI1999
R = 74. +/- 22. \rsun.
 
 
REFERENCES
 
 
refcode metd author reference
NOI1999 not j Nordgren, T.E., Germain, M.E., Benson, J.A., Mozurkewich, D., Sudol, J.J., Elias, 1999AJ....118.3032N
NOI1999 II, N.M., Hajian, A.R., White, N.M., Hutter, D.J., Johnston, K.J., Gauss, F.S., .
NOI1999 Armstrong, J.T., Pauls, T.A. & Rickard, L.J. .
NOI1999 AJ 118, 3032, 1999 .
 
 
DISCOVERER
 
 
idgroup discov author
1 HJ Herschel, J.F.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05327-1749 HJ 3766 AC 1999 2 186 91.2 2.58 11.90 F0Ib N D 053243.81-174920.3
05327-1749 HJ 3766 AC 2008 3 186 91.0 2.58 11.90 F0Ib N D 053243.81-174920.3
05327-1749 HJ 3766 AC 2015 5 186 90.8 2.58 11.90 F0Ib N 053243.81-174920.3

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

 
 
WDS 05327-1749 HJ 3766 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05327-1749 HJ 3766 AC : MEASURES
 
 
No records found.

 
 
WDS 05327-1749 : VIRTUAL EYEPIECE
 
 

05327-1749 HJ 3766A mag 2.58 Sp F0Ib 05327-1749 HJ 3766B sep 35.2 P.A. 157.80 mag 11.2 05327-1749 HJ 3766C sep 90.7 P.A. 186.00 mag 11.9 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 05327-1749 : ALADIN DSS IMAGE @ 05h 32m 43.81s -17° 49' 20.3"
 
 
 
 
WDS 05327-1749 HJ 3766 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05327-1749 HJ 3766AC (Arneb) distance=0' 05342-1820 RSS 86 distance=38' 05309-1817 TDS3221 distance=39' 05306-1726 UC 1322 distance=39' 05353-1725 TDS3246 distance=45' 05313-1834 B 2588 distance=50' 05337-1841 HDS 733 distance=54' 05313-1658 RST2384 distance=55' 05290-1726 TOK 95 distance=59' 05370-1740 KPP 795 distance=61' 05316-1648 ARA 22 distance=64' 05372-1749 TDS3259 distance=65' 05279-1800 LSC 38 distance=70' 05361-1842 B 1947 distance=72' 05367-1843 RST4785 distance=78' 05376-1829 B 1948 distance=81' 05376-1709 TDS3265 distance=81' 05346-1906 TDS3241 distance=82' 05393-1751 BU 321AB distance=94' 05393-1751 HJ 3780AC distance=94' 05393-1751 HJ 3780AE distance=94' 05393-1751 HJ 3780AF distance=94' 05393-1751 HJ 3780AG distance=94' 05393-1751 HJ 3780AH distance=94' 05393-1751 HJ 3780AB,I distance=94' 05393-1751 HJ 3780CD distance=95' 05393-1751 HJ 3780CI distance=95' 05338-1926 DON 110 distance=98' 05258-1755 TDS3188 distance=99' 05306-1615 RST4277 distance=100' 05308-1925 HJ 3765 distance=100' 05386-1655 UC 1338 distance=101' 05327-1606 DEA 25 distance=104' 05399-1703 RST2390 distance=113' 05246-1752 ARA 161 distance=116' 05244-1750 ARA 160 distance=120' 05283-1931 SKF2478 distance=120' 05245-1720 TDS3178 distance=122' 05385-1919 NSN 83 distance=122' 05344-1954 DON 112 distance=127' 05253-1903 RST2380 distance=129' 05248-1642 GAL 382 distance=132' 05389-1929 ARA 534 distance=133' 05244-1851 ARA 332 distance=134' 05404-1910 ARA 535 distance=135' 05402-1627 SKF2486AB distance=136' 05233-1711 HLD 74AB distance=141' 05327-2012 ARA 845 distance=143' 05250-1922 B 1944 distance=145' 05430-1756 RST2392 distance=147' 05260-1942 HJ 3759 distance=148' 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 Arneb 05327-1749 HJ 3766 AB 157 35.4
Show Arneb 05327-1749 HJ 3766 AC 186 90.8
Show 05342-1820 RSS 86 237 11.4 38
Show 05309-1817 TDS3221 177 0.6 39
Show 05306-1726 UC 1322 263 17.5 39
Show 05353-1725 TDS3246 194 0.6 45
Show 05313-1834 B 2588 307 19.6 50
Show 05337-1841 HDS 733 160 0.3 54
Show 05313-1658 RST2384 340 1.4 55
Show 05290-1726 TOK 95 193 6.4 59
Show 05370-1740 KPP 795 164 6.8 61
Show 05316-1648 ARA 22 238 14.0 64
Show 05372-1749 TDS3259 233 3.6 65
Show 05279-1800 LSC 38 141 0.2 70
Show 05361-1842 B 1947 153 3.3 72
Show 05367-1843 RST4785 353 1.9 78
Show 05376-1829 B 1948 250 3.7 81
Show 05376-1709 TDS3265 235 2.2 81
Show 05346-1906 TDS3241 139 0.6 82
Show 05393-1751 BU 321 AB 160 0.5 94
Show 05393-1751 HJ 3780 AC 137 88.8 94
Show 05393-1751 HJ 3780 AE 8 75.4 94
Show 05393-1751 HJ 3780 AF 300 133.9 94
Show 05393-1751 HJ 3780 AG 51 59.6 94
Show 05393-1751 HJ 3780 AH 308 40.8 94
Show 05393-1751 HJ 3780 AB,I 103 91.8 94
Show 05393-1751 HJ 3780 CD 355 1.5 95
Show 05393-1751 HJ 3780 CI 33 52.2 95
Show 05338-1926 DON 110 63 1.1 98
Show 05258-1755 TDS3188 219 0.8 99
Show 05306-1615 RST4277 117 0.8 100
Show 05308-1925 HJ 3765 7 25.1 100
Show 05386-1655 UC 1338 162 44.0 101
Show 05327-1606 DEA 25 273 118.9 104
Show 05399-1703 RST2390 162 2.1 113
Show 05246-1752 ARA 161 129 11.6 116
Show 05244-1750 ARA 160 215 8.1 120
Show 05283-1931 SKF2478 337 6.4 120
Show 05245-1720 TDS3178 48 0.4 122
Show 05385-1919 NSN 83 85 1.5 122
Show 05344-1954 DON 112 342 4.7 127
Show 05253-1903 RST2380 351 0.9 129
Show 05248-1642 GAL 382 277 15.6 132
Show 05389-1929 ARA 534 313 7.4 133
Show 05244-1851 ARA 332 318 15.1 134
Show 05404-1910 ARA 535 208 12.5 135
Show 05402-1627 SKF2486 AB 316 20.3 136
Show 05233-1711 HLD 74 AB 236 6.2 141
Show 05327-2012 ARA 845 101 12.9 143
Show 05250-1922 B 1944 74 2.8 145
Show 05430-1756 RST2392 148 3.2 147

 
 
WDS 05327-1749 : COMPONENTS
 
 
  A B
B pa=157.8°
sep=35.18"
 
C pa=186.0°
sep=90.72"
pa=201.6°
sep=61.98"
 
 
05327-1749 A
 
 
Common name Arneb Meaning hare Coord arcsec 2000 053243.81-174920.3 Mag 2.58
Spectral class F0Ib (yellow-white) PmRA 1.00 PmDE 2.0 SAO 150547
HIP 25985 Tycho2 5920-01685-1 HD 36673 HR 1865
GC 6875 ADS 4146 BD BD-17 1166 Bayer Alpha Leporis
Bayer name Alp Lep Flamsteed 11 Leporis Flamsteed name 11 Lep FK5 207
Tycho2
Tycho2 5920-01685-1 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 2.847 E BTmag 0.014 VTmag 2.587
E VTmag 0.009 Prox 999 TYC T HIP 25985
CCDM RAdeg 83.18255667 DEdeg -17.82229250 EpRA 1990 1.63
EpDE 1990 1.72 E RAdeg 3.2 E DEdeg 3.1 Posflg
Corr 0.0
SAO
SAO 150547 DelFlag RA1950 PmRA1950 -0.0004
DE1950 PmDE1950 0.001 Vmag 2.7 SpType F0
Double code Source 74 CatNum 207 DM BD-17 1166
DMcomp BDsup HD 36673 M HD 0
GC 6875 RA1950rad 1.44217966 DE1950rad -0.3116585 PmRA2000 0
PmDE2000 0.002
Hipparcos
Catalog H HIP 25985 Proxy RAhms 05 32 43.81
DEdms -17 49 20.3 Vmag 2.58 VarFlag 1 R Vmag G
RAdeg 83.1826 DEdeg -17.8223 AstroRef Plx 2.54
CCDM 05327-1750 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 36673 BD BD-17 1166
CD CP Dm number -17 1166 VIred 0.32
SpType F0Ib R SpType Coord arcsec 2000 053243.81-174920.3
Hipparcos 2
HIP 25985 Sn 5 So 0 Nc 1
RArad 1.4518095186 DErad -0.3110576781 Plx 1.47 PmRA 3.56
PmDE 1.18 E RArad 0.08 E DErad 0.08 E Plx 0.14
E pmRA 0.12 E pmDE 0.11 Hpmag 2.6426 E Hpmag 0.0005
SHp 0.005 VA 0 BV 0.211 E BV 0.008
VI 0.32
 
 
05327-1749 B
 
 
Coord arcsec 2000 053244.74-174952.9 Mag 11.2 Calc delta mag 8.62 Calc coord yes
 
 
05327-1749 C
 
 
Coord arcsec 2000 053243.15-175050.5 Mag 11.9 PmRA 14.00 PmDE -7.0
Calc delta mag 9.32 Calc coord yes