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Doubles in session


Current system
10247-4611
HJ 4317
HD 90326


Nearby doubles
21' : 10266-4607
TDS7273

34' : 10233-4641
CPO 289

45' : 10221-4646
WFC 101

48' : 10202-4622
TDS7192

50' : 10292-4626
B 1157

51' : 10295-4609
TDS7294

57' : 10222-4520
RST4926

58' : 10236-4514
SWR 89

60' : 10302-4553
B 1159

63' : 10186-4617
B 1154

67' : 10250-4504
HU 1475

67' : 10183-4620
DAM2275

68' : 10275-4510
DON1089

69' : 10312-4609
COO 105

71' : 10236-4720
TDS7240

71' : 10196-4658
DAM2316

72' : 10272-4504
TDS7280

74' : 10241-4457
DON1088

74' : 10199-4706
RSS 232

78' : 10316-4545
TDS7320

78' : 10188-4659
RST4925

79' : 10272-4725
CPO 291

81' : 10323-4601
TDS7328

82' : 10169-4620
DAM2231

83' : 10241-4449
TDS7250

84' : 10325-4552
DON 416



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.

10247-4611 HJ 4317 (HD 90326)

 
 
10h 24m 40.07s -46° 10' 44.3" P.A. 196.00 sep 21.5 mag 8.99,10.81 Sp M2/3II
 
 
Coord 2000 10247-4611 Discov num HJ 4317 Comp Coord arcsec 2000 10 24 40.07 -46 10 44.3
Date first 1836 Date last 2015 Obs 11
Pa first 192 Pa last 195.5 P.A. Now (θ) 195.5°
Sep first 20.0 Sep last 21.452 Sep. Now (ρ) 21.452"
Mag pri 8.99 Mag sec 10.81 delta mag (ΔM) 1.82 Spectral class M2/3II (red)
Pri motion ra +022 Sec motion ra -010
Pri motion dec +001 Sec motion dec +005
Notes
rPM=1.464
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 90326 Constellation Vela Tycho2 8184-02712-1 Gaia DR2 5365921656162424192
HD 90326
 
 
WDS 10247-4611 HJ 4317 (HD 90326) : 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
10247-4611 HJ 4317 1999 8 196 21.6 8.99 10.81 M2/3II D 102440.07-461044.3
10247-4611 HJ 4317 2010 10 196 21.7 8.99 10.81 M2/3II 102440.07-461044.3
10247-4611 HJ 4317 2015 11 196 21.5 8.99 10.81 M2/3II 102440.07-461044.3

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

 
 
WDS 10247-4611 HJ 4317 (HD 90326) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10247-4611 HJ 4317 (HD 90326) : MEASURES
 
 
No records found.

 
 
WDS 10247-4611 (HD 90326) : VIRTUAL EYEPIECE
 
 

10247-4611 HJ 4317A mag 8.99 Sp M2/3II 10247-4611 HJ 4317B sep 21.1 P.A. 190.90 mag 10.81 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 10247-4611 (HD 90326) : ALADIN DSS IMAGE @ 10h 24m 40.07s -46° 10' 44.3"
 
 
 
 
WDS 10247-4611 HJ 4317 (HD 90326) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10247-4611 HJ 4317 distance=0' 10266-4607 TDS7273 distance=21' 10233-4641 CPO 289 distance=34' 10221-4646 WFC 101 distance=45' 10202-4622 TDS7192 distance=48' 10292-4626 B 1157 distance=50' 10295-4609 TDS7294 distance=51' 10222-4520 RST4926 distance=57' 10236-4514 SWR 89 distance=58' 10302-4553 B 1159 distance=60' 10186-4617 B 1154 distance=63' 10250-4504 HU 1475 distance=67' 10183-4620 DAM2275 distance=67' 10275-4510 DON1089 distance=68' 10312-4609 COO 105 distance=69' 10236-4720 TDS7240 distance=71' 10196-4658 DAM2316 distance=71' 10272-4504 TDS7280 distance=72' 10241-4457 DON1088 distance=74' 10199-4706 RSS 232 distance=74' 10316-4545 TDS7320 distance=78' 10188-4659 RST4925 distance=78' 10272-4725 CPO 291 distance=79' 10323-4601 TDS7328 distance=81' 10169-4620 DAM2231 distance=82' 10241-4449 TDS7250 distance=83' 10325-4552 DON 416 distance=84' 10168-4630 DAM2229 distance=84' 10327-4558 DAM2416 distance=85' 10236-4447 DAM2342 distance=85' 10299-4503 DAM2389 distance=87' 10163-4624 B 1153 distance=89' 10308-4508 TDS7308 distance=90' 10301-4721 HJ 4324 distance=90' 10171-4655 RST 479 distance=90' 10160-4618 DAM2208 distance=91' 10184-4714 RST 484 distance=91' 10267-4740 RST4928 distance=92' 10282-4736 TDS7288 distance=93' 10312-4507 TDS7315 distance=94' 10184-4722 DAM2282 distance=96' 10162-4530 DAM2214 distance=98' 10166-4521 TDS7157 distance=98' 10329-4700 YSJ 1Aa,Ab distance=99' 10329-4700 HJ 4330AB distance=99' 10174-4505 RSS 229 distance=101' 10320-4504 PZ 3 distance=102' 10343-4629 B 1164 distance=102' 10335-4659 HJ 4332 distance=104' 10218-4430 LDS6232 distance=105' 10258-4757 SWR 91 distance=107' 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 10247-4611 HJ 4317 196 21.5
Show 10266-4607 TDS7273 359 0.4 21
Show 10233-4641 CPO 289 19 5.3 34
Show 10221-4646 WFC 101 124 8.9 45
Show 10202-4622 TDS7192 132 2.0 48
Show 10292-4626 B 1157 31 0.2 50
Show 10295-4609 TDS7294 263 0.7 51
Show 10222-4520 RST4926 265 0.3 57
Show 10236-4514 SWR 89 42 13.6 58
Show 10302-4553 B 1159 289 0.5 60
Show 10186-4617 B 1154 1 1.9 63
Show 10250-4504 HU 1475 259 2.3 67
Show 10183-4620 DAM2275 184 1.3 67
Show 10275-4510 DON1089 56 5.1 68
Show 10312-4609 COO 105 309 5.0 69
Show 10236-4720 TDS7240 10 0.8 71
Show 10196-4658 DAM2316 274 2.3 71
Show 10272-4504 TDS7280 304 0.4 72
Show 10241-4457 DON1088 102 4.4 74
Show 10199-4706 RSS 232 34 9.8 74
Show 10316-4545 TDS7320 251 1.0 78
Show 10188-4659 RST4925 251 1.2 78
Show 10272-4725 CPO 291 91 11.4 79
Show 10323-4601 TDS7328 180 1.5 81
Show 10169-4620 DAM2231 347 3.7 82
Show 10241-4449 TDS7250 60 0.4 83
Show 10325-4552 DON 416 357 2.1 84
Show 10168-4630 DAM2229 264 9.1 84
Show 10327-4558 DAM2416 177 2.2 85
Show 10236-4447 DAM2342 254 1.2 85
Show 10299-4503 DAM2389 250 1.9 87
Show 10163-4624 B 1153 35 0.4 89
Show 10308-4508 TDS7308 326 0.6 90
Show 10301-4721 HJ 4324 245 8.3 90
Show 10171-4655 RST 479 201 1.4 90
Show 10160-4618 DAM2208 224 4.0 91
Show 10184-4714 RST 484 102 0.3 91
Show 10267-4740 RST4928 17 0.4 92
Show 10282-4736 TDS7288 137 0.8 93
Show 10312-4507 TDS7315 270 0.5 94
Show 10184-4722 DAM2282 186 2.1 96
Show 10162-4530 DAM2214 118 16.6 98
Show 10166-4521 TDS7157 176 0.6 98
Show 10329-4700 YSJ 1 Aa,Ab 97 0.4 99
Show 10329-4700 HJ 4330 AB 163 40.3 99
Show 10174-4505 RSS 229 300 18.0 101
Show 10320-4504 PZ 3 218 13.7 102
Show 10343-4629 B 1164 81 0.7 102
Show 10335-4659 HJ 4332 162 28.4 104
Show 10218-4430 LDS6232 42 40.4 105
Show 10258-4757 SWR 91 95 16.2 107

 
 
WDS 10247-4611 : COMPONENTS
 
 
  A
B pa=190.9°
sep=21.05"
 
 
10247-4611 A
 
 
Componente originario normalizzato AB Name HD 90326 Coord arcsec 2000 102440.07-461044.3 Mag 8.99
Spectral class M2/3II (red) PmRA 22.00 PmDE 1.0 Tycho2 8184-02712-1
HD 90326
Tycho2
Tycho2 8184-02712-1 Pflag RAmdeg 156.16695859 DEmdeg -46.17898311
PmRA -3.4 PmDE 1.6 E RAmdeg 10 E DEmdeg 9
E pmRA 1.1 E pmDE 1.2 EpRAm 1989.88 EpDEm 1990.51
Num 6 Q RAmdeg 1.1 Q DEmdeg 0.7 Q pmRA 1.2
Q pmDE 0.7 BTmag 10.943 E BTmag 0.038 VTmag 8.985
E VTmag 0.013 Prox 215 TYC T HIP
CCDM RAdeg 156.16697000 DEdeg -46.17898667 EpRA 1990 1.68
EpDE 1990 1.74 E RAdeg 9.7 E DEdeg 9.1 Posflg
Corr -0.1
CCDM
Ccdm 10247-4611 RComp Comp A Note1
Note2 Discov num DRAs -2.12 DDEs 9.3
R dRAs 66 Year Theta Rho
Obs 2 Vmag 9.2 Sp M1 PmNote
PmRA PmDE Dm number -45 6045 Cat1 CD
Name2 -45 4624 Cat2 CPD HD 90326 M HD
ADS BDS M ADS BDS N IDS IDS 10205S4540A
HIC
 
 
10247-4611 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 102439.69-461105.0 Mag 10.81 PmRA -10.00
PmDE 5.0 Tycho2 8184-02713-1 Calc delta mag 1.82 Calc coord yes
Tycho2
Tycho2 8184-02713-1 Pflag RAmdeg 156.16468176 DEmdeg -46.18474938
PmRA -9.7 PmDE 4.3 E RAmdeg 37 E DEmdeg 36
E pmRA 1.7 E pmDE 1.6 EpRAm 1986.47 EpDEm 1985.99
Num 4 Q RAmdeg 0.6 Q DEmdeg 0.3 Q pmRA 0.6
Q pmDE 0.4 BTmag 11.995 E BTmag 0.089 VTmag 10.813
E VTmag 0.050 Prox 215 TYC T HIP
CCDM RAdeg 156.16471389 DEdeg -46.18475917 EpRA 1990 1.71
EpDE 1990 1.72 E RAdeg 38.3 E DEdeg 37.4 Posflg
Corr -0.1
CCDM
Ccdm 10247-4611 RComp Comp B Note1
Note2 Discov num HJ 4317 DRAs DDEs
R dRAs Year 1913 Theta 194 Rho 21.9
Obs 1 Vmag 10.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 -45 4625 Cat2 CPD HD M HD
ADS BDS M ADS BDS N IDS IDS 10205S4540B
HIC