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Doubles in session


Current system
23237-2835
HDS 3330
HD 220413


Nearby doubles
44' : 23204-2827
LDS6026

44' : 23268-2821
RST2217

52' : 23276-2836
RST2218

61' : 23207-2921
KPP1182

69' : 23284-2907
UC 4959

74' : 23291-2816
HDS3343

75' : 23262-2942
UC 4949

79' : 23240-2717
HWE 63

91' : 23306-2831
KPP1550

93' : 23169-2858
LDS6021

100' : 23162-2823
LDS5062

102' : 23270-2703
KPP 531

105' : 23315-2857
B 602

108' : 23264-3016
UC 4950

109' : 23307-2933
RST2220

112' : 23297-2955
SKF 157

115' : 23158-2749
B 595

118' : 23311-2730
SKF 160

118' : 23151-2807
LDS2975

120' : 23303-2714
SKF2109

124' : 23199-2648
LDS2982

127' : 23278-2641
STN 59

132' : 23337-2832
RST2221

133' : 23296-2648
TDT4066

136' : 23339-2820
UC 4987

137' : 23340-2852
LDS6404



Selections
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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.

23237-2835 HDS 3330 (HD 220413)

 
 
23h 23m 43.13s -28° 34' 59.8" P.A. 226.00 sep 0.3 mag 8.86,9.59 Sp A5IV dist. 183.49 pc (598.54 l.y.)
 
 
Coord 2000 23237-2835 Discov num HDS3330 Comp Coord arcsec 2000 23 23 43.13 -28 34 59.8
Date first 1991 Date last 2018 Obs 6
Pa first 219 Pa last 226.4 P.A. Now (θ) 226.4°
Sep first 0.2 Sep last 0.269 Sep. Now (ρ) 0.269"
Mag pri 8.86 Mag sec 9.59 delta mag (ΔM) 0.73 Spectral class A5IV (white)
Pri motion ra +016 Sec motion ra
Pri motion dec -001 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 220413 Constellation Sculptor SAO 191867 HIP 115490
Tycho2 6979-01197-1 Gaia DR2 2330390538312112128 HD 220413 CD CD-2918680
CP CP-29 6802 Distance 183.49 Distance ly 598.54
 
 
WDS 23237-2835 HDS 3330 (HD 220413) : 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
23237-2835 HDS3330 1991 1 219 0.2 8.86 9.59 A5IV 232343.13-283459.8
23237-2835 HDS3330 2008 2 225 0.3 8.86 9.59 A5IV 232343.13-283459.8
23237-2835 HDS3330 2014 3 226 0.3 8.86 9.59 A5IV 232343.13-283459.8
23237-2835 HDS3330 2018 6 226 0.3 8.86 9.59 A5IV 232343.13-283459.8

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

 
 
WDS 23237-2835 HDS 3330 (HD 220413) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23237-2835 HDS 3330 (HD 220413) : MEASURES
 
 
No records found.

 
 
WDS 23237-2835 (HD 220413) : VIRTUAL EYEPIECE
 
 

23237-2835 HDS3330A mag 8.86 Sp A5IV 23237-2835 HDS3330B sep 0.2 P.A. 222.70 mag 9.59 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 23237-2835 (HD 220413) : ALADIN DSS IMAGE @ 23h 23m 43.13s -28° 34' 59.8"
 
 
 
 
WDS 23237-2835 HDS 3330 (HD 220413) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23237-2835 HDS3330 distance=1' 23204-2827 LDS6026 distance=44' 23268-2821 RST2217 distance=44' 23276-2836 RST2218 distance=52' 23207-2921 KPP1182 distance=61' 23284-2907 UC 4959 distance=69' 23291-2816 HDS3343 distance=74' 23262-2942 UC 4949 distance=75' 23240-2717 HWE 63 distance=79' 23306-2831 KPP1550 distance=91' 23169-2858 LDS6021 distance=93' 23162-2823 LDS5062 distance=100' 23270-2703 KPP 531 distance=102' 23315-2857 B 602 distance=105' 23264-3016 UC 4950 distance=108' 23307-2933 RST2220 distance=109' 23297-2955 SKF 157 distance=112' 23158-2749 B 595 distance=115' 23311-2730 SKF 160 distance=118' 23151-2807 LDS2975 distance=118' 23303-2714 SKF2109 distance=120' 23199-2648 LDS2982 distance=124' 23278-2641 STN 59 distance=127' 23337-2832 RST2221 distance=132' 23296-2648 TDT4066 distance=133' 23339-2820 UC 4987 distance=136' 23340-2852 LDS6404 distance=137' 23336-2947 UC 4982 distance=148' 23348-2756 WIS 388 distance=152' 23350-2922 HJ 5404 distance=155' 23128-2935 LDS2972 distance=156' 23140-2705 UC 4905 distance=158' 23239-2557 SKF 155 distance=158' 23322-2643 HJ 3199 distance=159' 23256-2556 HDS3332 distance=161' 23152-2639 COO 255 distance=163' 23210-3114 SKF 154 distance=163' 23357-2752 TVB 334 distance=164' 23307-3053 SKF 159 distance=166' 23123-2721 LDS5057 distance=169' 23355-2729 KPP3403AB distance=169' 23357-2729 SEE 492AB distance=172' 23357-2729 SKF2110AC distance=172' 23302-2604 UC 4965 distance=175' 23348-3012 JSP 852 distance=175' 23149-3047 LDS6017 distance=175' 23289-2550 RST1168 distance=178' 23153-2615 LDS6018 distance=178' 23214-2536 LDS6028 distance=180' 23329-2608 SKF 161AB distance=192' 23143-2608 LDS6016 distance=192' 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 23237-2835 HDS3330 226 0.3 1
Show 23204-2827 LDS6026 336 9.2 44
Show 23268-2821 RST2217 63 2.1 44
Show 23276-2836 RST2218 213 2.9 52
Show 23207-2921 KPP1182 66 9.2 61
Show 23284-2907 UC 4959 124 22.5 69
Show 23291-2816 HDS3343 311 0.7 74
Show 23262-2942 UC 4949 292 43.0 75
Show 23240-2717 HWE 63 268 6.7 79
Show 23306-2831 KPP1550 65 11.7 91
Show 23169-2858 LDS6021 81 264.0 93
Show 23162-2823 LDS5062 261 25.5 100
Show 23270-2703 KPP 531 167 3.7 102
Show 23315-2857 B 602 180 0.2 105
Show 23264-3016 UC 4950 340 15.2 108
Show 23307-2933 RST2220 289 0.8 109
Show 23297-2955 SKF 157 204 1.8 112
Show 23158-2749 B 595 228 2.3 115
Show 23311-2730 SKF 160 303 2.2 118
Show 23151-2807 LDS2975 298 4.5 118
Show 23303-2714 SKF2109 299 46.2 120
Show 23199-2648 LDS2982 200 3.0 124
Show 23278-2641 STN 59 211 1.5 127
Show 23337-2832 RST2221 344 1.3 132
Show 23296-2648 TDT4066 278 2.3 133
Show 23339-2820 UC 4987 175 14.3 136
Show 23340-2852 LDS6404 104 6.7 137
Show 23336-2947 UC 4982 133 36.7 148
Show 23348-2756 WIS 388 93 19.0 152
Show 23350-2922 HJ 5404 303 15.6 155
Show 23128-2935 LDS2972 222 5.1 156
Show 23140-2705 UC 4905 57 16.1 158
Show 23239-2557 SKF 155 106 5.7 158
Show 23322-2643 HJ 3199 213 30.6 159
Show 23256-2556 HDS3332 358 0.2 161
Show 23152-2639 COO 255 136 3.2 163
Show 23210-3114 SKF 154 36 18.6 163
Show 23357-2752 TVB 334 63 2.8 164
Show 23307-3053 SKF 159 93 4.8 166
Show 23123-2721 LDS5057 214 68.0 169
Show 23355-2729 KPP3403 AB 135 1.3 169
Show 23357-2729 SEE 492 AB 43 0.7 172
Show 23357-2729 SKF2110 AC 272 162.5 172
Show 23302-2604 UC 4965 127 26.1 175
Show 23348-3012 JSP 852 284 3.2 175
Show 23149-3047 LDS6017 208 38.0 175
Show 23289-2550 RST1168 123 1.2 178
Show 23153-2615 LDS6018 104 26.6 178
Show 23214-2536 LDS6028 82 146.7 180
Show 23329-2608 SKF 161 AB 23 2.4 192
Show 23143-2608 LDS6016 166 59.4 192

 
 
WDS 23237-2835 : COMPONENTS
 
 
  A
B pa=222.7°
sep=0.25"
 
 
23237-2835 A
 
 
Componente originario normalizzato AB Name HD 220413 Coord arcsec 2000 232343.13-283459.8 Mag 8.86
Spectral class A5IV (white) PmRA 16.00 PmDE -1.0 SAO 191867
HIP 115490 Tycho2 6979-01197-1 HD 220413 CD CD-2918680
CP CP-29 6802
Tycho2
Tycho2 6979-01197-1 Pflag RAmdeg 350.92973338 DEmdeg -28.58327726
PmRA 16.7 PmDE 0.5 E RAmdeg 6 E DEmdeg 7
E pmRA 1.6 E pmDE 1.5 EpRAm 1991.25 EpDEm 1990.96
Num 6 Q RAmdeg 1.5 Q DEmdeg 1.0 Q pmRA 1.5
Q pmDE 1.0 BTmag 8.596 E BTmag 0.018 VTmag 8.358
E VTmag 0.014 Prox 999 TYC T HIP 115490
CCDM AB RAdeg 350.92968972 DEdeg -28.58327889 EpRA 1990 1.74
EpDE 1990 1.63 E RAdeg 6.0 E DEdeg 7.3 Posflg P
Corr -0.2
SAO
SAO 191867 DelFlag RA1950 PmRA1950 0.006
DE1950 PmDE1950 0.001 Vmag 8.5 SpType A2
Double code Source 24 CatNum 14909 DM CD-2918680
DMcomp BDsup HD 220413 M HD 0
GC RA1950rad 6.11326308 DE1950rad -0.5036685 PmRA2000 0.006
PmDE2000 -0.003
Hipparcos
Catalog H HIP 115490 Proxy H RAhms 23 23 43.13
DEdms -28 34 59.8 Vmag 8.34 VarFlag R Vmag H
RAdeg 350.93 DEdeg -28.5833 AstroRef * Plx 5.74
CCDM 23237-2835 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 219 Rho 0.209 HD 220413 BD
CD CD-2918680 CP CP-29 6802 Dm number -2918680 VIred 0.18
SpType A5IV R SpType Coord arcsec 2000 232343.13-283459.8
Hipparcos 2
HIP 115490 Sn 55 So 3 Nc 2
RArad 6.1248785714 DErad -0.4988723333 Plx 5.45 PmRA 14.81
PmDE -2.65 E RArad 0.88 E DErad 0.52 E Plx 0.85
E pmRA 0.85 E pmDE 0.71 Hpmag 8.4087 E Hpmag 0.0013
SHp 0.013 VA 0 BV 0.231 E BV 0.015
VI 0.26
CCDM
Ccdm 23237-2835 RComp Comp A Note1
Note2 Discov num DRAs 1.14 DDEs 0.2
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.9 Sp A5 PmNote *
PmRA 16 PmDE -1 Dm number -2918680 Cat1 CD
Name2 191867 Cat2 SAO HD 220413 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 115490
 
 
23237-2835 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 232343.12-283460.0 Mag 9.59 Calc delta mag 0.73
Calc coord yes
CCDM
Ccdm 23237-2835 RComp Comp B Note1
Note2 Discov num HDS DRAs 1.13 DDEs 0.1
R dRAs 82 Year 1991 Theta 219 Rho 0.2
Obs 1 Vmag 9.6 Sp PmNote *
PmRA 16 PmDE -1 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 115490