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Doubles in session


Current system
11330-7055
HDS 1638
HD 100497


Nearby doubles
28' : 11324-7122
B 2726

29' : 11389-7053
B 1703

32' : 11394-7052
B 2728AB

44' : 11334-7012
SHT 38AB

45' : 11267-7127
B 2279

45' : 11357-7012
DON 490

45' : 11411-7117
TDS7986

46' : 11249-7034
TDS7848

51' : 11268-7015
TDS7861

55' : 11276-7008
DON 483

55' : 11267-7010
DON 482

62' : 11317-7156
HDS1634

63' : 11239-7013
DON 479

66' : 11299-6952
DON 485

66' : 11465-7055
RSS 15

68' : 11198-7040
DON 473

68' : 11199-7037
JNN 158AB

68' : 11205-7125
NSN 259

75' : 11177-7059
HDS1611

78' : 11372-6940
HDS1647

80' : 11301-6937
HJ 4443

85' : 11490-7023
DON 496

88' : 11508-7106
B 1707

90' : 11505-7126
KPP 781

92' : 11153-7127
SWR 109

93' : 11153-7027
DON 468



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.

11330-7055 HDS 1638 (HD 100497)

 
 
11h 33m 00.53s -70° 54' 57.6" P.A. 190.00 sep 7.7 mag 9.37,12.40 Sp G1V dist. 113.77 pc (371.12 l.y.)
 
 
Coord 2000 11330-7055 Discov num HDS1638 Comp Coord arcsec 2000 11 33 00.53 -70 54 57.6
Date first 1976 Date last 2015 Obs 7
Pa first 190 Pa last 189.6 P.A. Now (θ) 189.6°
Sep first 8.9 Sep last 7.678 Sep. Now (ρ) 7.678"
Mag pri 9.37 Mag sec 12.40 delta mag (ΔM) 3.03 Spectral class G1V (yellow)
Pri motion ra -014 Sec motion ra +007
Pri motion dec -066 Sec motion dec -020
Notes S (Parallax indidates non-physical)
rPM=0.749
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 100497 Constellation Musca HIP 56344 Tycho2 9229-01457-1
Gaia DR2 5233557837912201088 HD 100497 CP CP-70 1392 Distance 113.77
Distance ly 371.12
 
 
WDS 11330-7055 HDS 1638 (HD 100497) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11330-7055 HDS1638 2001 5 191 8.5 9.37 12.40 G1V D 113300.53-705457.6
11330-7055 HDS1638 2010 7 188 7.7 9.37 12.40 G1V 113300.53-705457.6
11330-7055 HDS1638 2015 7 190 7.7 9.37 12.40 G1V 113300.53-705457.6

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

 
 
WDS 11330-7055 HDS 1638 (HD 100497) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11330-7055 HDS 1638 (HD 100497) : MEASURES
 
 
No records found.

 
 
WDS 11330-7055 (HD 100497) : VIRTUAL EYEPIECE
 
 

11330-7055 HDS1638A mag 9.37 Sp G1V 11330-7055 HDS1638B sep 7.6 P.A. 183.20 mag 12.4 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 11330-7055 (HD 100497) : ALADIN DSS IMAGE @ 11h 33m 00.53s -70° 54' 57.6"
 
 
 
 
WDS 11330-7055 HDS 1638 (HD 100497) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11330-7055 HDS1638 distance=0' 11324-7122 B 2726 distance=28' 11389-7053 B 1703 distance=29' 11394-7052 B 2728AB distance=32' 11334-7012 SHT 38AB distance=44' 11334-7012 SHT 38AC distance=44' 11334-7012 SHT 38AD distance=44' 11334-7012 SHT 38AE distance=44' 11267-7127 B 2279 distance=45' 11357-7012 DON 490 distance=45' 11411-7117 TDS7986 distance=45' 11249-7034 TDS7848 distance=46' 11268-7015 TDS7861 distance=51' 11276-7008 DON 483 distance=55' 11267-7010 DON 482 distance=55' 11317-7156 HDS1634 distance=62' 11239-7013 DON 479 distance=63' 11299-6952 DON 485 distance=66' 11465-7055 RSS 15 distance=66' 11198-7040 DON 473 distance=68' 11199-7037 JNN 158AB distance=68' 11199-7037 VSP 29Aa,Ab distance=68' 11205-7125 NSN 259 distance=68' 11177-7059 HDS1611 distance=75' 11372-6940 HDS1647 distance=78' 11301-6937 HJ 4443 distance=80' 11490-7023 DON 496 distance=85' 11508-7106 B 1707 distance=88' 11505-7126 KPP 781 distance=90' 11153-7127 SWR 109 distance=92' 11153-7027 DON 468 distance=93' 11283-7228 B 1699 distance=97' 11330-6916 DON 488 distance=99' 11373-6917 TDS7962 distance=101' 11304-6914 DAW 57 distance=102' 11431-7227 HDS1655 distance=104' 11206-6930 DON 475 distance=106' 11405-6913 HDS1653 distance=110' 11153-6949 TDS 627AB distance=111' 11270-6903 HDO 211AB distance=117' 11176-7227 TSN 25 distance=118' 11441-7240 LDS 361 distance=118' 11175-7229 I 877 distance=120' 11391-6855 DON 492 distance=124' 11207-6907 DON 476 distance=126' 11221-7300 TDS7824 distance=135' 11361-7311 KPP3849 distance=137' 11182-7258 HEI 501 distance=142' 11335-6831 NSN 260 distance=144' 11219-6840 KPP3844 distance=147' 11428-6822 DON 493 distance=161' 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 11330-7055 HDS1638 190 7.7
Show 11324-7122 B 2726 30 5.6 28
Show 11389-7053 B 1703 323 0.5 29
Show 11394-7052 B 2728 AB 176 3.3 32
Show 11334-7012 SHT 38 AB 197 4.5 44
Show 11334-7012 SHT 38 AC 155 5.2 44
Show 11334-7012 SHT 38 AD 323 5.5 44
Show 11334-7012 SHT 38 AE 31 6.1 44
Show 11267-7127 B 2279 231 3.1 45
Show 11357-7012 DON 490 39 0.8 45
Show 11411-7117 TDS7986 93 1.0 45
Show 11249-7034 TDS7848 355 0.5 46
Show 11268-7015 TDS7861 71 0.6 51
Show 11276-7008 DON 483 331 6.9 55
Show 11267-7010 DON 482 279 1.5 55
Show 11317-7156 HDS1634 97 0.2 62
Show 11239-7013 DON 479 285 1.4 63
Show 11299-6952 DON 485 322 0.9 66
Show 11465-7055 RSS 15 299 46.4 66
Show 11198-7040 DON 473 317 4.0 68
Show 11199-7037 JNN 158 AB 43 3.3 68
Show 11199-7037 VSP 29 Aa,Ab 220 0.1 68
Show 11205-7125 NSN 259 5 9.5 68
Show 11177-7059 HDS1611 105 0.2 75
Show 11372-6940 HDS1647 281 0.2 78
Show 11301-6937 HJ 4443 112 8.5 80
Show 11490-7023 DON 496 279 1.2 85
Show 11508-7106 B 1707 59 1.1 88
Show 11505-7126 KPP 781 193 6.7 90
Show 11153-7127 SWR 109 283 6.7 92
Show 11153-7027 DON 468 82 0.8 93
Show 11283-7228 B 1699 349 0.2 97
Show 11330-6916 DON 488 67 1.2 99
Show 11373-6917 TDS7962 70 0.4 101
Show 11304-6914 DAW 57 299 4.0 102
Show 11431-7227 HDS1655 22 0.7 104
Show 11206-6930 DON 475 272 1.4 106
Show 11405-6913 HDS1653 52 13.8 110
Show 11153-6949 TDS 627 AB 139 1.0 111
Show 11270-6903 HDO 211 AB 138 5.6 117
Show 11176-7227 TSN 25 31 28.8 118
Show 11441-7240 LDS 361 54 8.7 118
Show 11175-7229 I 877 179 3.6 120
Show 11391-6855 DON 492 72 0.4 124
Show 11207-6907 DON 476 254 2.0 126
Show 11221-7300 TDS7824 347 0.8 135
Show 11361-7311 KPP3849 72 2.4 137
Show 11182-7258 HEI 501 245 2.1 142
Show 11335-6831 NSN 260 146 2.0 144
Show 11219-6840 KPP3844 202 2.9 147
Show 11428-6822 DON 493 129 2.0 161

 
 
WDS 11330-7055 : COMPONENTS
 
 
  A
B pa=183.2°
sep=7.58"
 
 
11330-7055 A
 
 
Componente originario normalizzato AB Name HD 100497 Coord arcsec 2000 113300.53-705457.6 Mag 9.37
Spectral class G1V (yellow) PmRA -14.00 PmDE -66.0 HIP 56344
Tycho2 9229-01457-1 HD 100497 CP CP-70 1392
Tycho2
Tycho2 9229-01457-1 Pflag RAmdeg 173.25220516 DEmdeg -70.91599625
PmRA -14.9 PmDE -66.5 E RAmdeg 11 E DEmdeg 13
E pmRA 1.3 E pmDE 1.3 EpRAm 1989.52 EpDEm 1988.78
Num 9 Q RAmdeg 0.6 Q DEmdeg 1.2 Q pmRA 0.6
Q pmDE 1.2 BTmag 10.034 E BTmag 0.026 VTmag 9.375
E VTmag 0.019 Prox 91 TYC T HIP 56344
CCDM A RAdeg 173.25231139 DEdeg -70.91584139 EpRA 1990 1.68
EpDE 1990 1.61 E RAdeg 11.7 E DEdeg 14.0 Posflg
Corr 0.1
Hipparcos
Catalog H HIP 56344 Proxy H RAhms 11 33 00.56
DEdms -70 54 57.0 Vmag 9.27 VarFlag R Vmag H
RAdeg 173.252 DEdeg -70.9158 AstroRef A Plx 8.88
CCDM 11330-7055 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 191 Rho 9.12 HD 100497 BD
CD CP CP-70 1392 Dm number -70 1392 VIred 0.72
SpType G1V R SpType Coord arcsec 2000 113300.56-705457.0
Hipparcos 2
HIP 56344 Sn 15 So 3 Nc 2
RArad 3.0238233823 DErad -1.2377148939 Plx 8.79 PmRA -13.3
PmDE -65.11 E RArad 0.88 E DErad 0.83 E Plx 1.07
E pmRA 1.08 E pmDE 0.99 Hpmag 9.408 E Hpmag 0.0021
SHp 0.017 VA 0 BV 0.6 E BV 0.495
VI 0.72
CCDM
Ccdm 11330-7055 RComp Comp A Note1
Note2 Discov num DRAs 0.55 DDEs 2.3
R dRAs 40 Year Theta Rho
Obs 2 Vmag 9.2 Sp K0 PmNote
PmRA -1 PmDE -72 Dm number -70 1392 Cat1 CPD
Name2 Cat2 HD 100497 M HD
ADS BDS M ADS BDS N IDS * IDS 11287S7022A
HIC 56344
 
 
11330-7055 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 113300.44-705505.2 Mag 12.4 PmRA 7.00
PmDE -20.0 Calc delta mag 3.03 Calc coord yes
CCDM
Ccdm 11330-7055 RComp Comp B Note1
Note2 Discov num RSU DRAs 0.15 DDEs -5.7
R dRAs 40 Year 1976 Theta 191 Rho 10.0
Obs 1 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 11287S7022B
HIC 56344