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Current system
00290-1817
HJ 1974


Nearby doubles
28' : 00292-1750
HU 1203

30' : 00306-1837
BVD 12

39' : 00307-1746
GWP 56

43' : 00321-1813
B 1910

45' : 00288-1902
ITF 157

55' : 00325-1753
SKF 224

57' : 00256-1749
VOU 29

57' : 00302-1912
GWP 55

59' : 00309-1725
RST4148

60' : 00256-1849
HJ 1964

60' : 00279-1914
ARA 516

61' : 00313-1909
B 6

68' : 00338-1822
UC 392

73' : 00334-1856
CVR1046

75' : 00278-1929
DON 5

76' : 00266-1924
ARA 515

81' : 00251-1721
CBL 573

81' : 00300-1657
CHM 2

83' : 00278-1657
STN 2

83' : 00234-1831
LDS3161

89' : 00353-1825
HDS 78

95' : 00333-1930
HJ 1984

98' : 00309-1643
UC 384

99' : 00263-1948
CVR 320

102' : 00354-1731
LDS3182AB

102' : 00359-1847
TDS 22



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.

00290-1817 HJ 1974

 
 
00h 29m 05.11s -18° 17' 02.6" P.A. 159.00 sep 23.9 mag 11.33,13.35
 
 
Coord 2000 00290-1817 Discov num HJ 1974 Comp Coord arcsec 2000 00 29 05.11 -18 17 02.6
Date first 1830 Date last 2015 Obs 7
Pa first 167 Pa last 159 P.A. Now (θ) 159°
Sep first 15.0 Sep last 23.937 Sep. Now (ρ) 23.937"
Mag pri 11.33 Mag sec 13.35 delta mag (ΔM) 2.02 Spectral class
Pri motion ra +017 Sec motion ra +031
Pri motion dec +005 Sec motion dec -012
Notes S (Parallax indidates non-physical)
rPM=0.663
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cetus Tycho2 5843-00095-1 Gaia DR2 2364197084893368320
 
 
WDS 00290-1817 HJ 1974 : 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
00290-1817 HJ 1974 2000 4 159 23.7 11.33 12.30 D 002905.11-181702.6
00290-1817 HJ 1974 2010 6 159 23.8 11.33 13.35 002905.11-181702.6
00290-1817 HJ 1974 2015 7 159 23.9 11.33 13.35 002905.11-181702.6

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

 
 
WDS 00290-1817 HJ 1974 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00290-1817 HJ 1974 : MEASURES
 
 
No records found.

 
 
WDS 00290-1817 : VIRTUAL EYEPIECE
 
 

00290-1817 HJ 1974A mag 11.33 00290-1817 HJ 1974B sep 23.8 P.A. 160.00 mag 13.35 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 00290-1817 : ALADIN DSS IMAGE @ 00h 29m 05.11s -18° 17' 02.6"
 
 
 
 
WDS 00290-1817 HJ 1974 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00290-1817 HJ 1974 distance=0' 00292-1750 HU 1203 distance=28' 00306-1837 BVD 12 distance=30' 00307-1746 GWP 56 distance=39' 00321-1813 B 1910 distance=43' 00288-1902 ITF 157 distance=45' 00325-1753 SKF 224 distance=55' 00256-1749 VOU 29 distance=57' 00302-1912 GWP 55 distance=57' 00309-1725 RST4148 distance=59' 00256-1849 HJ 1964 distance=60' 00279-1914 ARA 516 distance=60' 00313-1909 B 6 distance=61' 00338-1822 UC 392 distance=68' 00334-1856 CVR1046 distance=73' 00278-1929 DON 5 distance=75' 00266-1924 ARA 515 distance=76' 00251-1721 CBL 573 distance=81' 00300-1657 CHM 2 distance=81' 00278-1657 STN 2 distance=83' 00234-1831 LDS3161 distance=83' 00353-1825 HDS 78 distance=89' 00333-1930 HJ 1984 distance=95' 00309-1643 UC 384 distance=98' 00263-1948 CVR 320 distance=99' 00354-1731 LDS3182AB distance=102' 00354-1731 LDS3182BC distance=102' 00359-1847 TDS 22 distance=102' 00336-1656 J 1436AB distance=105' 00336-1656 J 1436AC distance=105' 00327-1948 UC 388 distance=106' 00277-1625 YR 1Aa,Ab distance=115' 00277-1625 HJ 1968AB distance=115' 00277-1625 BU 1343AC distance=115' 00225-1707 HU 406Ba,Bb distance=118' 00289-1615 SLW 23 distance=123' 00320-2013 DON 6 distance=123' 00284-2020 B 1909 distance=124' 00369-1920 CVR 338 distance=128' 00253-2020 LDS2119 distance=132' 00319-1610 SKF 112 distance=133' 00374-1925 SLW 34 distance=137' 00200-1729 B 1906 distance=138' 00273-1557 CVR1045 distance=143' 00304-1555 SKF2142 distance=144' 00298-1552 GWP 54 distance=146' 00345-2030 LDS2136 distance=152' 00221-2014 CVR1038 distance=153' 00307-1545 HJ 1979 distance=155' 00280-2053 ARA1251 distance=157' 00389-1704 ARA 139 distance=159' 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 00290-1817 HJ 1974 159 23.9
Show 00292-1750 HU 1203 193 2.0 28
Show 00306-1837 BVD 12 314 143.7 30
Show 00307-1746 GWP 56 227 54.8 39
Show 00321-1813 B 1910 30 0.2 43
Show 00288-1902 ITF 157 268 4.3 45
Show 00325-1753 SKF 224 59 4.4 55
Show 00256-1749 VOU 29 257 0.8 57
Show 00302-1912 GWP 55 299 24.3 57
Show 00309-1725 RST4148 356 2.2 59
Show 00256-1849 HJ 1964 116 6.6 60
Show 00279-1914 ARA 516 262 10.1 60
Show 00313-1909 B 6 265 0.2 61
Show 00338-1822 UC 392 230 132.5 68
Show 00334-1856 CVR1046 290 4.9 73
Show 00278-1929 DON 5 344 0.5 75
Show 00266-1924 ARA 515 337 16.1 76
Show 00251-1721 CBL 573 274 8.3 81
Show 00300-1657 CHM 2 146 31.5 81
Show 00278-1657 STN 2 273 6.0 83
Show 00234-1831 LDS3161 148 9.0 83
Show 00353-1825 HDS 78 275 1.3 89
Show 00333-1930 HJ 1984 29 17.1 95
Show 00309-1643 UC 384 317 32.6 98
Show 00263-1948 CVR 320 280 13.9 99
Show 00354-1731 LDS3182 AB 52 7.8 102
Show 00354-1731 LDS3182 BC 181 273.2 102
Show 00359-1847 TDS 22 185 1.2 102
Show 00336-1656 J 1436 AB 111 6.2 105
Show 00336-1656 J 1436 AC 74 24.9 105
Show 00327-1948 UC 388 64 21.6 106
Show 00277-1625 YR 1 Aa,Ab 300 0.1 115
Show 00277-1625 HJ 1968 AB 234 37.0 115
Show 00277-1625 BU 1343 AC 135 77.1 115
Show 00225-1707 HU 406 Ba,Bb 272 1.2 118
Show 00289-1615 SLW 23 172 173.0 123
Show 00320-2013 DON 6 220 3.3 123
Show 00284-2020 B 1909 321 0.1 124
Show 00369-1920 CVR 338 111 12.4 128
Show 00253-2020 LDS2119 79 5.1 132
Show 00319-1610 SKF 112 357 3.9 133
Show 00374-1925 SLW 34 153 177.0 137
Show 00200-1729 B 1906 106 0.8 138
Show 00273-1557 CVR1045 78 4.4 143
Show 00304-1555 SKF2142 143 20.9 144
Show 00298-1552 GWP 54 240 6.5 146
Show 00345-2030 LDS2136 186 209.2 152
Show 00221-2014 CVR1038 86 4.6 153
Show 00307-1545 HJ 1979 66 7.3 155
Show 00280-2053 ARA1251 202 18.6 157
Show 00389-1704 ARA 139 123 15.9 159

 
 
WDS 00290-1817 : COMPONENTS
 
 
  A
B pa=160.0°
sep=23.79"
 
 
00290-1817 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 002905.11-181702.6 Mag 11.33 PmRA 17.00
PmDE 5.0 Tycho2 5843-00095-1
Tycho2
Tycho2 5843-00095-1 Pflag RAmdeg 7.27133102 DEmdeg -18.28408044
PmRA 16.2 PmDE 4.9 E RAmdeg 55 E DEmdeg 65
E pmRA 2.5 E pmDE 2.6 EpRAm 1984.35 EpDEm 1982.16
Num 4 Q RAmdeg 1.8 Q DEmdeg 0.8 Q pmRA 1.8
Q pmDE 0.8 BTmag 12.189 E BTmag 0.146 VTmag 11.327
E VTmag 0.094 Prox 999 TYC HIP
CCDM RAdeg 7.27129139 DEdeg -18.28409194 EpRA 1990 1.66
EpDE 1990 1.58 E RAdeg 57.8 E DEdeg 69.9 Posflg
Corr -0.1
 
 
00290-1817 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 002905.68-181724.9 Mag 13.35 PmRA 31.00
PmDE -12.0 Calc delta mag 2.02 Calc coord yes