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Doubles in session


Current system
11398+0945
HJ 185


Nearby doubles
16' : 11403+0931
LDS4131

21' : 11390+1001
HJ 184

22' : 11412+0950
HJ 187

47' : 11426+1004
HEI 503

49' : 11394+0856
A 2577

53' : 11429+1008
SLW 635

55' : 11434+0941
SLW 636

59' : 11401+1043
SLW 629

59' : 11413+0850
GWP1644

68' : 11391+1051
BPM 581

70' : 11439+1020
GWP1654

74' : 11375+1049
GRV1194

76' : 11444+0913
NSN 620

78' : 11383+0831
CVR1374

81' : 11436+1042
BU 917

85' : 11366+0834
HEI 502

90' : 11389+1113
SLW 623

99' : 11441+1059
SLW 637

100' : 11330+0938
A 2576AB

102' : 11450+0838
UC 166

104' : 11468+0932
LAS 18

106' : 11464+0904
STF1571

107' : 11461+0853
GWP1672

114' : 11342+1101
HDS1642AB

114' : 11364+0803
LDS4122

117' : 11437+1126
GWP1653



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.

11398+0945 HJ 185

 
 
11h 39m 47.33s +09° 44' 31.5" P.A. 39.00 sep 28.8 mag 11.28,12.47
 
 
Coord 2000 11398+0945 Discov num HJ  185 Comp Coord arcsec 2000 11 39 47.33 +09 44 31.5
Date first 1825 Date last 2015 Obs 15
Pa first 35 Pa last 38.9 P.A. Now (θ) 38.9°
Sep first 25.0 Sep last 28.77 Sep. Now (ρ) 28.77"
Mag pri 11.28 Mag sec 12.47 delta mag (ΔM) 1.19 Spectral class
Pri motion ra -019 Sec motion ra -007
Pri motion dec -014 Sec motion dec -014
Notes
rPM=0.508
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Virgo Tycho2 0857-00253-1 Gaia DR2 3912894809303467648
 
 
WDS 11398+0945 HJ 185 : 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
11398+0945 HJ 185 2000 3 39 28.9 11.28 12.30 D 113947.33+094431.5
11398+0945 HJ 185 2015 5 39 28.8 11.28 12.47 113947.33+094431.5

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

 
 
WDS 11398+0945 HJ 185 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11398+0945 HJ 185 : MEASURES
 
 
No records found.

 
 
WDS 11398+0945 : VIRTUAL EYEPIECE
 
 

11398+0945 HJ 185A mag 11.28 11398+0945 HJ 185B sep 28.6 P.A. 38.50 mag 12.47 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 11398+0945 : ALADIN DSS IMAGE @ 11h 39m 47.33s +09° 44' 31.5"
 
 
 
 
WDS 11398+0945 HJ 185 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11398+0945 HJ 185 distance=1' 11403+0931 LDS4131 distance=16' 11390+1001 HJ 184 distance=21' 11412+0950 HJ 187 distance=22' 11426+1004 HEI 503 distance=47' 11394+0856 A 2577 distance=49' 11429+1008 SLW 635 distance=53' 11434+0941 SLW 636 distance=55' 11401+1043 SLW 629 distance=59' 11413+0850 GWP1644 distance=59' 11391+1051 BPM 581 distance=68' 11439+1020 GWP1654 distance=70' 11375+1049 GRV1194 distance=74' 11444+0913 NSN 620 distance=76' 11383+0831 CVR1374 distance=78' 11436+1042 BU 917 distance=81' 11366+0834 HEI 502 distance=85' 11389+1113 SLW 623 distance=90' 11441+1059 SLW 637 distance=99' 11330+0938 A 2576AB distance=100' 11330+0938 A 2576AB,C distance=100' 11330+0938 J 428CD distance=101' 11450+0838 UC 166 distance=102' 11468+0932 LAS 18 distance=104' 11464+0904 STF1571 distance=106' 11461+0853 GWP1672 distance=107' 11342+1101 YSC 43Aa,Ab distance=114' 11342+1101 HDS1642AB distance=114' 11364+0803 LDS4122 distance=114' 11437+1126 GWP1653 distance=117' 11395+0748 GWP1636 distance=117' 11473+1027 YSC 94AB distance=120' 11473+1027 GII 180Aa,Ab distance=120' 11453+0816 VIG 14AB distance=121' 11453+0816 PIN 5AC distance=121' 11367+1138 J 2082 distance=122' 11352+1128 HJ 182 distance=123' 11329+0835 GWP1604 distance=124' 11448+1123 J 3234 distance=124' 11456+1117 GWP1666 distance=126' 11369+1146 GWP1624 distance=129' 11364+0745 UC 2174 distance=130' 11400+0733 CVR 620 distance=132' 11459+1122 J 1017AB distance=134' 11459+1122 GII 179Aa,Ab distance=134' 11424+1154 GWP1648 distance=135' 11424+0735 SLW 633 distance=136' 11343+0756 GAI9011BD distance=137' 11343+0756 GAI9011BC distance=137' 11475+0825 GWP1675 distance=139' 11482+1050 GWP1678 distance=141' 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 11398+0945 HJ 185 39 28.8 1
Show 11403+0931 LDS4131 88 62.5 16
Show 11390+1001 HJ 184 158 21.8 21
Show 11412+0950 HJ 187 9 9.7 22
Show 11426+1004 HEI 503 349 0.5 47
Show 11394+0856 A 2577 133 0.2 49
Show 11429+1008 SLW 635 159 151.2 53
Show 11434+0941 SLW 636 332 9.6 55
Show 11401+1043 SLW 629 285 134.1 59
Show 11413+0850 GWP1644 329 9.7 59
Show 11391+1051 BPM 581 343 87.8 68
Show 11439+1020 GWP1654 313 10.7 70
Show 11375+1049 GRV1194 40 9.2 74
Show 11444+0913 NSN 620 242 6.2 76
Show 11383+0831 CVR1374 111 3.6 78
Show 11436+1042 BU 917 176 4.1 81
Show 11366+0834 HEI 502 331 1.0 85
Show 11389+1113 SLW 623 272 118.8 90
Show 11441+1059 SLW 637 159 11.1 99
Show 11330+0938 A 2576 AB 260 0.6 100
Show 11330+0938 A 2576 AB,C 237 32.0 100
Show 11330+0938 J 428 CD 260 4.0 101
Show 11450+0838 UC 166 58 62.8 102
Show 11468+0932 LAS 18 155 9.7 104
Show 11464+0904 STF1571 298 9.8 106
Show 11461+0853 GWP1672 45 30.4 107
Show 11342+1101 YSC 43 Aa,Ab 173 0.0 114
Show 11342+1101 HDS1642 AB 246 1.2 114
Show 11364+0803 LDS4122 215 5.9 114
Show 11437+1126 GWP1653 198 52.1 117
Show 11395+0748 GWP1636 13 34.4 117
Show 11473+1027 YSC 94 AB 250 0.7 120
Show 11473+1027 GII 180 Aa,Ab 137 0.2 120
Show 11453+0816 VIG 14 AB 352 12.5 121
Show 11453+0816 PIN 5 AC 163 50.0 121
Show 11367+1138 J 2082 182 7.7 122
Show 11352+1128 HJ 182 263 16.7 123
Show 11329+0835 GWP1604 267 46.2 124
Show 11448+1123 J 3234 285 8.9 124
Show 11456+1117 GWP1666 2 11.6 126
Show 11369+1146 GWP1624 336 61.5 129
Show 11364+0745 UC 2174 250 18.9 130
Show 11400+0733 CVR 620 270 17.2 132
Show 11459+1122 J 1017 AB 147 0.6 134
Show 11459+1122 GII 179 Aa,Ab 130 0.1 134
Show 11424+1154 GWP1648 42 8.2 135
Show 11424+0735 SLW 633 290 15.8 136
Show 11343+0756 GAI9011 BD 102 2.2 137
Show 11343+0756 GAI9011 BC 316 7.8 137
Show 11475+0825 GWP1675 50 10.2 139
Show 11482+1050 GWP1678 48 96.4 141

 
 
WDS 11398+0945 : COMPONENTS
 
 
  A
B pa=38.5°
sep=28.61"
 
 
11398+0945 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 113947.33+094431.5 Mag 11.28 PmRA -19.00
PmDE -14.0 Tycho2 0857-00253-1
Tycho2
Tycho2 0857-00253-1 Pflag RAmdeg 174.94721331 DEmdeg 9.74210000
PmRA -17.9 PmDE -15.4 E RAmdeg 56 E DEmdeg 61
E pmRA 2.1 E pmDE 2.0 EpRAm 1980.99 EpDEm 1977.06
Num 4 Q RAmdeg 0.2 Q DEmdeg 0.7 Q pmRA 0.2
Q pmDE 0.8 BTmag 11.870 E BTmag 0.102 VTmag 11.283
E VTmag 0.098 Prox 759 TYC T HIP
CCDM RAdeg 174.94725556 DEdeg 9.74213556 EpRA 1990 1.68
EpDE 1990 1.59 E RAdeg 60.3 E DEdeg 67.7 Posflg
Corr 0.2
CCDM
Ccdm 11398+0945 RComp Comp A Note1
Note2 Discov num DRAs -0.62 DDEs -28.0
R dRAs 65 Year Theta Rho
Obs 2 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 5869 M ADS BDS N IDS IDS 11346N1018A
HIC
 
 
11398+0945 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 113948.53+094453.9 Mag 12.47 PmRA -7.00
PmDE -14.0 Calc delta mag 1.19 Calc coord yes
CCDM
Ccdm 11398+0945 RComp Comp B Note1
Note2 Discov num HJ 185 DRAs 0.62 DDEs -5.7
R dRAs 65 Year 1820 Theta 035 Rho 25.0
Obs 1 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 5869 M ADS BDS N IDS IDS 11346N1018B
HIC