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Doubles in session


Current system
02476-1819
LV 2
HD 17474


Nearby doubles
41' : 02461-1853
UC 801

46' : 02474-1733
GWP 369AB

47' : 02489-1902
B 1924

61' : 02445-1859
GWP 362

61' : 02504-1733
B 1926

70' : 02491-1712
GWP 373

81' : 02420-1824
GWP 354

86' : 02439-1925
LDS5392

91' : 02533-1737
TSN 105

93' : 02535-1859
LDS5400

93' : 02472-1646
LDS5394

95' : 02542-1826
LDS3437

109' : 02456-2004
DON 40

117' : 02404-1914
RST2285

120' : 02498-2015
HJ 3533

123' : 02563-1816
GWP 400

128' : 02415-1647
A 2904

136' : 02430-2017
HJ 3524

138' : 02564-1722
LDS3442

140' : 02532-2014
ARA 833

145' : 02544-2007
HDS 371

146' : 02578-1826
RSS 61

154' : 02546-1623
ARA 15

162' : 02537-1603
A 2907

164' : 02474-1536
BRT 606

166' : 02524-1546
LDS5398



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.

02476-1819 LV 2 (HD 17474)

 
 
02h 47m 38.65s -18° 19' 02.6" P.A. 26.00 sep 2.9 mag 9.53,12.50 Sp G0V dist. 166.11 pc (541.85 l.y.)
 
 
Coord 2000 02476-1819 Discov num LV    2 Comp Coord arcsec 2000 02 47 38.65 -18 19 02.6
Date first 1886 Date last 2016 Obs 13
Pa first 25 Pa last 25.8 P.A. Now (θ) 25.8°
Sep first 2.9 Sep last 2.892 Sep. Now (ρ) 2.892"
Mag pri 9.53 Mag sec 12.50 delta mag (ΔM) 2.97 Spectral class G0V (yellow)
Pri motion ra +025 Sec motion ra +032
Pri motion dec +004 Sec motion dec +007
Notes
rPM=0.232 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 17474 Constellation Eridanus SAO 148610 HIP 13048
Tycho2 5866-00343-1 Gaia DR2 5129357915513817088 HD 17474 BD BD-18 476
Distance 166.11 Distance ly 541.85
 
 
WDS 02476-1819 LV 2 (HD 17474) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Lv_1887 Ma - Leavenworth, F.P. 1887SidM....6...80L
Lv_1887 Sidereal Messenger 6, 80, 1887 (also in Univ. Minnesota Press, 1930) 1930QB821.L4.......
Lv_1888 Ma - Leavenworth, F.P. 1888SidM....7..172L
Lv_1888 Sidereal Messenger 7, 172, 1888 (also in Univ. Minnesota Press, 1930) 1930QB821.L4.......
Lv_1889a Ma - Leavenworth, F.P. .
Lv_1889a Micrometer Measurements of Double Stars and other observations made at the
Lv_1889a Haverford College Observatory, 1889 (most in Univ. Minnesota Press, 1930) 1930QB821.L4.......
Lv_1889b Ma - Leavenworth, F.P. 1889SidM....8...77L
Lv_1889b Sidereal Messenger 8, 77, 1889 (also in Univ. Minnesota Press, 1930) 1930QB821.L4.......
Lv_1891 Ma - Leavenworth, F.P. .
Lv_1891 Proc. Haverford College Observatory 1, 28, 1891
Lv_1891 (also in Univ. Minnesota Press, 1930) 1930QB821.L4.......
Lv_1892a Ma - Leavenworth, F.P. 1892AJ.....12...41L
Lv_1892a AJ 12, 41, 1892
Lv_1892b Ma - Leavenworth, F.P. 1892AJ.....12..105L
Lv_1892b AJ 12, 105, 1892 (most in Univ. Minnesota Press, 1930) 1930QB821.L4.......
Lv_1892c Ma - Leavenworth, F.P. .
Lv_1892c Proc. Haverford College Observatory 2, 11, 1892
Lv_1892c (also in Univ. Minnesota Press, 1930) 1930QB821.L4.......
Lv_1896a Ma j Leavenworth, F.P. 1896AJ.....16..195L
Lv_1896a AJ 16, 195, 1896 (also in Univ. Minnesota Press, 1930) 1930QB821.L4.......
Lv_1896b Ma - Leavenworth, F.P. 1896AJ.....17...35L
Lv_1896b AJ 17, 35, 1896 (also in Univ. Minnesota Press, 1930) 1930QB821.L4.......
Lv_1897 Ma - Leavenworth, F.P. 1897AJ.....17..177L
Lv_1897 AJ 17, 177, 1897 (most in Univ. Minnesota Press, 1930) 1930QB821.L4.......
Lv_1906A Ma - Leavenworth, F.P. 1906MmRAS..56....1L
Lv_1906A cited by Lewis (MemRAS 56, 1, 1906)
Lv_1912 Ma - Leavenworth, F.P. 1912AJ.....27...71L
Lv_1912 AJ 27, 71, 1912 (also in Univ. Minnesota Press, 1930) 1930QB821.L4.......
Lv_1915a Ma - Leavenworth, F.P. 1915AJ.....29...17L
Lv_1915a AJ 29, 17, 1915 (most in Univ. Minnesota Press, 1930) 1930QB821.L4.......
Lv_1915b Ma j Leavenworth, F.P. 1915AJ.....29...41L
Lv_1915b AJ 29, 41, 1915 (most in Univ. Minnesota Press, 1930) 1930QB821.L4.......
Lv_1915c Ma j Leavenworth, F.P. & Muller, F. 1915PMcCO...1...45L
Lv_1915c Pub. McCormick Observatory 1, 45, 1915 (most in Univ. Minnesota Press, 1930) 1930QB821.L4.......
Lv_1917a Ma - Leavenworth, F.P. 1917AJ.....30..107L
Lv_1917a AJ 30, 107, 1917 (most in Univ. Minnesota Press, 1930) 1930QB821.L4.......
Lv_1917b Ma - Leavenworth, F.P. 1917AJ.....30..115L
Lv_1917b AJ 30, 115, 1917 (most in Univ. Minnesota Press, 1930) 1930QB821.L4.......
Lv_1919a Ma j Leavenworth, F.P. 1919AJ.....32...39L
Lv_1919a AJ 32, 39, 1919 (also in Univ. Minnesota Press, 1930) 1930QB821.L4.......
Lv_1919b Ma - Leavenworth, F.P. 1919AJ.....32...41L
Lv_1919b AJ 32, 41, 1919 (most in Univ. Minnesota Press, 1930) 1930QB821.L4.......
Lv_1919c Ma - Leavenworth, F.P. 1919AJ.....32..129L
Lv_1919c AJ 32, 129, 1919 (also in Univ. Minnesota Press, 1930) 1930QB821.L4.......
Lv_1921 Ma j Leavenworth, F.P. 1921AJ.....33..158L
Lv_1921 AJ 33, 158, 1921 (most in Univ. Minnesota Press, 1930) 1930QB821.L4.......
Lv_1922 Ma j Leavenworth, F.P. 1921AJ.....34..151L
Lv_1922 AJ 34, 151, 1922 (most in Univ. Minnesota Press, 1930) 1930QB821.L4.......
Lv_1925 Ma - Leavenworth, F.P. 1921AJ.....36..105L
Lv_1925 AJ 36, 105, 1925 (also in Univ. Minnesota Press, 1930) 1930QB821.L4.......
Lv_1927 Ma - Leavenworth, F.P. 1921AJ.....37..141L
Lv_1927 AJ 37, 141, 1927 (most in Univ. Minnesota Press, 1930) 1930QB821.L4.......
Lv_1930 Ma j Leavenworth, F.P. & Beal, W.O. 1930QB821.L4.......
Lv_1930 Meaures of Double Stars (Minneapolis, Univ. Minnesota Press), 1930
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02476-1819 LV 2 2002 11 26 3.0 9.53 12.50 G0V 024738.65-181902.6
02476-1819 LV 2 2016 13 26 2.9 9.53 12.50 G0V 024738.65-181902.6

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

 
 
WDS 02476-1819 LV 2 (HD 17474) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02476-1819 LV 2 (HD 17474) : MEASURES
 
 
No records found.

 
 
WDS 02476-1819 (HD 17474) : VIRTUAL EYEPIECE
 
 

02476-1819 LV 2A mag 9.53 Sp G0V 02476-1819 LV 2B sep 2.9 P.A. 24.70 mag 12.5 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 02476-1819 (HD 17474) : ALADIN DSS IMAGE @ 02h 47m 38.65s -18° 19' 02.6"
 
 
 
 
WDS 02476-1819 LV 2 (HD 17474) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02476-1819 LV 2 distance=0' 02461-1853 UC 801 distance=41' 02474-1733 GWP 369AB distance=46' 02474-1733 SKF2168AC distance=46' 02489-1902 B 1924 distance=47' 02445-1859 GWP 362 distance=61' 02504-1733 B 1926 distance=61' 02491-1712 GWP 373 distance=70' 02420-1824 GWP 354 distance=81' 02439-1925 LDS5392 distance=86' 02533-1737 TSN 105 distance=91' 02535-1859 LDS5400 distance=93' 02472-1646 LDS5394 distance=93' 02542-1826 LDS3437 distance=95' 02456-2004 DON 40 distance=109' 02404-1914 RST2285 distance=117' 02498-2015 HJ 3533 distance=120' 02563-1816 GWP 400 distance=123' 02415-1647 A 2904 distance=128' 02430-2017 HJ 3524 distance=136' 02564-1722 LDS3442 distance=138' 02532-2014 ARA 833 distance=140' 02544-2007 HDS 371 distance=145' 02578-1826 RSS 61 distance=146' 02546-1623 ARA 15 distance=154' 02537-1603 A 2907 distance=162' 02474-1536 BRT 606 distance=164' 02524-1546 LDS5398 distance=166' 02510-2100 SEE 20 (Angetenar) distance=169' 02368-1929 ARA 523 distance=169' 02401-2029 BRT 298 distance=169' 02397-2026 HDS 346 distance=170' 02362-1919 ARA 522 distance=173' 02396-1611 A 2903 distance=173' 02551-1603 HDS 373 distance=174' 02476-2115 RST2287 distance=177' 02558-1606 GWP 398 distance=177' 02472-1523 BU 1002 distance=177' 02560-1607 ARA 16 distance=179' 02432-2108 LDS3420 distance=181' 02366-1654 FEN 2 distance=181' 02514-1526 GWP 382 distance=182' 02362-1656 GWP 344 distance=184' 02422-1531 ARA 1 distance=186' 02518-2117 SEE 21 distance=188' 02441-2125 KPP2029 distance=193' 03012-1816 GWP 408 distance=193' 02586-1628 GWP 407 distance=193' 02512-2125 I 461 distance=194' 02456-1508 BRT 605 distance=194' 02340-1812 BRG 13 distance=195' 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 02476-1819 LV 2 26 2.9
Show 02461-1853 UC 801 86 28.0 41
Show 02474-1733 GWP 369 AB 352 69.8 46
Show 02474-1733 SKF2168 AC 284 4.7 46
Show 02489-1902 B 1924 236 0.4 47
Show 02445-1859 GWP 362 298 159.3 61
Show 02504-1733 B 1926 163 0.3 61
Show 02491-1712 GWP 373 167 117.3 70
Show 02420-1824 GWP 354 275 34.3 81
Show 02439-1925 LDS5392 223 180.6 86
Show 02533-1737 TSN 105 180 102.2 91
Show 02535-1859 LDS5400 156 308.4 93
Show 02472-1646 LDS5394 315 93.4 93
Show 02542-1826 LDS3437 271 57.2 95
Show 02456-2004 DON 40 283 0.2 109
Show 02404-1914 RST2285 330 2.7 117
Show 02498-2015 HJ 3533 267 37.8 120
Show 02563-1816 GWP 400 287 65.9 123
Show 02415-1647 A 2904 184 3.0 128
Show 02430-2017 HJ 3524 166 19.8 136
Show 02564-1722 LDS3442 290 12.2 138
Show 02532-2014 ARA 833 358 11.1 140
Show 02544-2007 HDS 371 347 0.1 145
Show 02578-1826 RSS 61 356 31.1 146
Show 02546-1623 ARA 15 6 11.7 154
Show 02537-1603 A 2907 128 1.7 162
Show 02474-1536 BRT 606 331 3.0 164
Show 02524-1546 LDS5398 105 114.7 166
Show Angetenar 02510-2100 SEE 20 127 49.6 169
Show 02368-1929 ARA 523 141 2.0 169
Show 02401-2029 BRT 298 314 4.0 169
Show 02397-2026 HDS 346 221 0.8 170
Show 02362-1919 ARA 522 106 9.4 173
Show 02396-1611 A 2903 194 3.4 173
Show 02551-1603 HDS 373 137 0.5 174
Show 02476-2115 RST2287 60 0.7 177
Show 02558-1606 GWP 398 56 81.4 177
Show 02472-1523 BU 1002 356 1.5 177
Show 02560-1607 ARA 16 233 8.0 179
Show 02432-2108 LDS3420 292 3.3 181
Show 02366-1654 FEN 2 333 4.7 181
Show 02514-1526 GWP 382 82 66.7 182
Show 02362-1656 GWP 344 78 23.8 184
Show 02422-1531 ARA 1 136 6.7 186
Show 02518-2117 SEE 21 323 0.1 188
Show 02441-2125 KPP2029 287 16.2 193
Show 03012-1816 GWP 408 198 84.3 193
Show 02586-1628 GWP 407 279 12.0 193
Show 02512-2125 I 461 330 3.2 194
Show 02456-1508 BRT 605 209 4.1 194
Show 02340-1812 BRG 13 5 0.9 195

 
 
WDS 02476-1819 : COMPONENTS
 
 
  A
B pa=24.7°
sep=2.86"
 
 
02476-1819 A
 
 
Componente originario normalizzato AB Name HD 17474 Coord arcsec 2000 024738.65-181902.6 Mag 9.53
Spectral class G0V (yellow) PmRA 25.00 PmDE 4.0 SAO 148610
HIP 13048 Tycho2 5866-00343-1 HD 17474 BD BD-18 476
Tycho2
Tycho2 5866-00343-1 Pflag RAmdeg 41.91105175 DEmdeg -18.31737246
PmRA 24.8 PmDE 3.8 E RAmdeg 13 E DEmdeg 15
E pmRA 1.6 E pmDE 1.6 EpRAm 1989.24 EpDEm 1988.52
Num 6 Q RAmdeg 0.9 Q DEmdeg 1.7 Q pmRA 0.9
Q pmDE 1.7 BTmag 10.108 E BTmag 0.028 VTmag 9.526
E VTmag 0.023 Prox 29 TYC T HIP 13048
CCDM A RAdeg 41.91099028 DEdeg -18.31738389 EpRA 1990 1.66
EpDE 1990 1.59 E RAdeg 14.0 E DEdeg 16.0 Posflg
Corr -0.2
SAO
SAO 148610 DelFlag RA1950 PmRA1950 0.0016
DE1950 PmDE1950 0.003 Vmag 8.8 SpType G5
Double code Source 22 CatNum 751 DM BD-18 476
DMcomp BDsup HD 17474 M HD 0
GC RA1950rad 0.7213708 DE1950rad -0.32333253 PmRA2000 0.002
PmDE2000 0
Hipparcos
Catalog H HIP 13048 Proxy H RAhms 02 47 38.64
DEdms -18 19 02.6 Vmag 9.39 VarFlag R Vmag H
RAdeg 41.911 DEdeg -18.3174 AstroRef A Plx 5.54
CCDM 02476-1819 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 26 Rho 2.897 HD 17474 BD BD-18 476
CD CP Dm number -18 476 VIred 0.9
SpType G0V R SpType Coord arcsec 2000 024738.64-181902.6
Hipparcos 2
HIP 13048 Sn 15 So 3 Nc 2
RArad 0.7314847837 DErad -0.3196986524 Plx 6.02 PmRA 31.44
PmDE 6.5 E RArad 1.17 E DErad 1.17 E Plx 1.67
E pmRA 1.33 E pmDE 1.46 Hpmag 9.5064 E Hpmag 0.0025
SHp 0.02 VA 0 BV 0.9 E BV 0.495
VI 0.59
CCDM
Ccdm 02476-1819 RComp Comp A Note1
Note2 Discov num DRAs 2.61 DDEs -2.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.4 Sp G5 PmNote *
PmRA 23 PmDE 3 Dm number -18 476 Cat1 BD
Name2 148610 Cat2 SAO HD 17474 M HD
ADS BDS A 2138 M ADS BDS N IDS IDS 02430S1844A
HIC 13048
 
 
02476-1819 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 024738.73-181860.0 Mag 12.5 PmRA 32.00
PmDE 7.0 Calc delta mag 2.97 Calc coord yes
CCDM
Ccdm 02476-1819 RComp Comp B Note1
Note2 Discov num LV 2 DRAs DDEs
R dRAs Year 1886 Theta 024 Rho 3.1
Obs 5 Vmag 12.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 2138 M ADS BDS N IDS IDS 02430S1844B
HIC 13048