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Doubles in session


Current system
23328-3907
HDS 3355
HD 221486


Nearby doubles
17' : 23342-3912
RST2222

38' : 23329-3945
CRU 6

66' : 23296-4001
HDS3346AB

67' : 23336-3800
LDS 817

68' : 23292-3815
UC 4961

68' : 23286-3821
HDS3342

81' : 23321-3747
UC 4978

83' : 23363-4019
WG 288

91' : 23276-4015
SKF1189

92' : 23375-4021
WG 289

102' : 23366-4038
UC 4996

109' : 23249-3810
B 600

111' : 23237-3837
UC 4938

125' : 23289-4103
KPP4318

133' : 23306-3657
HDS3348

139' : 23447-3859
UC 5016

139' : 23355-3653
HJ 5405

140' : 23447-3931
I 1475

140' : 23210-3931
LDS5071

141' : 23220-4010
RST2216

147' : 23268-3659
B 1403

148' : 23370-3648
I 693

149' : 23449-3820
B 613

156' : 23194-3910
HDS3322

157' : 23193-3917
KPP3089

159' : 23413-4111
UC 5004



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.

23328-3907 HDS 3355 (HD 221486)

 
 
23h 32m 48.00s -39° 06' 56.4" P.A. 60.00 sep 12.9 mag 9.59,11.24 Sp F0 dist. 25000 pc (81550 l.y.)
 
 
Coord 2000 23328-3907 Discov num HDS3355 Comp Coord arcsec 2000 23 32 48.00 -39 06 56.4
Date first 1904 Date last 2015 Obs 11
Pa first 60 Pa last 59.8 P.A. Now (θ) 59.8°
Sep first 13.0 Sep last 12.899 Sep. Now (ρ) 12.899"
Mag pri 9.59 Mag sec 11.24 delta mag (ΔM) 1.65 Spectral class F0 (yellow-white)
Pri motion ra +015 Sec motion ra +016
Pri motion dec +005 Sec motion dec +004
Notes
rPM=0.086 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 221486 Constellation Sculptor SAO 214611 HIP 116211
Tycho2 8013-01361-1 Gaia DR2 6538217655160614528 HD 221486 CD CD-3915064
Distance 25000 Distance ly 81550
 
 
WDS 23328-3907 HDS 3355 (HD 221486) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
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 dm_number notes coord_arcsec_2000
23328-3907 HDS3355 1999 8 59 12.9 9.59 11.24 F0 -3915064 D 233248.00-390656.4
23328-3907 HDS3355 2010 10 60 12.6 9.59 11.24 F0 -3915064 233248.00-390656.4
23328-3907 HDS3355 2015 11 60 12.9 9.59 11.24 F0 -3915064 233248.00-390656.4

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

 
 
WDS 23328-3907 HDS 3355 (HD 221486) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23328-3907 HDS 3355 (HD 221486) : MEASURES
 
 
No records found.

 
 
WDS 23328-3907 (HD 221486) : VIRTUAL EYEPIECE
 
 

23328-3907 HDS3355A mag 9.59 Sp F0 23328-3907 HDS3355B sep 12.9 P.A. 59.80 mag 11.24 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 23328-3907 (HD 221486) : ALADIN DSS IMAGE @ 23h 32m 48.00s -39° 06' 56.4"
 
 
 
 
WDS 23328-3907 HDS 3355 (HD 221486) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23328-3907 HDS3355 distance=1' 23342-3912 RST2222 distance=17' 23329-3945 CRU 6 distance=38' 23296-4001 HDS3346AB distance=66' 23296-4001 HDS3346AC distance=66' 23336-3800 LDS 817 distance=67' 23292-3815 UC 4961 distance=68' 23286-3821 HDS3342 distance=68' 23321-3747 UC 4978 distance=81' 23363-4019 WG 288 distance=83' 23276-4015 SKF1189 distance=91' 23375-4021 WG 289 distance=92' 23366-4038 UC 4996 distance=102' 23249-3810 B 600 distance=109' 23237-3837 UC 4938 distance=111' 23289-4103 KPP4318 distance=125' 23306-3657 HDS3348 distance=133' 23447-3859 UC 5016 distance=139' 23355-3653 HJ 5405 distance=139' 23447-3931 I 1475 distance=140' 23210-3931 LDS5071 distance=140' 23220-4010 RST2216 distance=141' 23268-3659 B 1403 distance=147' 23370-3648 I 693 distance=148' 23449-3820 B 613 distance=149' 23194-3910 HDS3322 distance=156' 23193-3917 KPP3089 distance=157' 23413-4111 UC 5004 distance=159' 23319-4145 CRU9056 distance=159' 23442-4041 CRU9057BC distance=161' 23442-4041 CRU9057AB distance=162' 23442-4041 CRU9057AC distance=162' 23210-3741 HJ 5395 distance=164' 23302-3623 B 1404 distance=167' 23470-3945 RST2226 distance=169' 23196-4026 KPP 527 distance=172' 23338-3616 SEE 489 distance=172' 23308-4201 DON1049 distance=176' 23190-4024 I 687 distance=177' 23456-3735 UC 5019 distance=177' 23191-4028 RST2215 distance=179' 23415-4135 HU 1550 distance=179' 23394-3627 UC 4999 distance=179' 23177-3834 KPP2061 distance=180' 23172-3915 UC 4917 distance=182' 23467-4033 UC 5025 distance=182' 23226-4126 CRU9055 distance=182' 23203-3719 HDS3324 distance=182' 23314-4210 I 1471 distance=184' 23459-4053 UC 5021 distance=184' 23180-3751 TDT3971 distance=190' 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 23328-3907 HDS3355 60 12.9 1
Show 23342-3912 RST2222 17 1.5 17
Show 23329-3945 CRU 6 60 1.9 38
Show 23296-4001 HDS3346 AB 3 0.0 66
Show 23296-4001 HDS3346 AC 323 0.3 66
Show 23336-3800 LDS 817 64 87.0 67
Show 23292-3815 UC 4961 322 7.5 68
Show 23286-3821 HDS3342 227 0.1 68
Show 23321-3747 UC 4978 319 15.9 81
Show 23363-4019 WG 288 285 4.7 83
Show 23276-4015 SKF1189 255 18.0 91
Show 23375-4021 WG 289 70 4.2 92
Show 23366-4038 UC 4996 206 7.8 102
Show 23249-3810 B 600 139 0.7 109
Show 23237-3837 UC 4938 131 22.6 111
Show 23289-4103 KPP4318 135 4.4 125
Show 23306-3657 HDS3348 283 0.6 133
Show 23447-3859 UC 5016 198 8.6 139
Show 23355-3653 HJ 5405 75 10.7 139
Show 23447-3931 I 1475 33 5.4 140
Show 23210-3931 LDS5071 26 5.6 140
Show 23220-4010 RST2216 131 0.4 141
Show 23268-3659 B 1403 177 1.1 147
Show 23370-3648 I 693 94 1.5 148
Show 23449-3820 B 613 142 0.3 149
Show 23194-3910 HDS3322 55 0.4 156
Show 23193-3917 KPP3089 313 2.4 157
Show 23413-4111 UC 5004 99 6.6 159
Show 23319-4145 CRU9056 8 73.5 159
Show 23442-4041 CRU9057 BC 167 25.1 161
Show 23442-4041 CRU9057 AB 262 75.1 162
Show 23442-4041 CRU9057 AC 243 77.3 162
Show 23210-3741 HJ 5395 225 3.4 164
Show 23302-3623 B 1404 15 0.6 167
Show 23470-3945 RST2226 233 2.1 169
Show 23196-4026 KPP 527 145 3.3 172
Show 23338-3616 SEE 489 145 20.1 172
Show 23308-4201 DON1049 331 0.8 176
Show 23190-4024 I 687 40 4.4 177
Show 23456-3735 UC 5019 296 43.3 177
Show 23191-4028 RST2215 170 3.9 179
Show 23415-4135 HU 1550 194 0.7 179
Show 23394-3627 UC 4999 163 20.5 179
Show 23177-3834 KPP2061 262 16.5 180
Show 23172-3915 UC 4917 31 19.6 182
Show 23467-4033 UC 5025 216 9.2 182
Show 23226-4126 CRU9055 126 120.6 182
Show 23203-3719 HDS3324 324 0.2 182
Show 23314-4210 I 1471 326 0.4 184
Show 23459-4053 UC 5021 222 50.1 184
Show 23180-3751 TDT3971 127 1.0 190

 
 
WDS 23328-3907 : COMPONENTS
 
 
  A
B pa=59.8°
sep=12.90"
 
 
23328-3907 A
 
 
Name HD 221486 Coord arcsec 2000 233248.00-390656.4 Mag 9.59 Spectral class F0 (yellow-white)
PmRA 15.00 PmDE 5.0 SAO 214611 HIP 116211
Tycho2 8013-01361-1 HD 221486 CD CD-3915064
Tycho2
Tycho2 8013-01361-1 Pflag RAmdeg 353.19997950 DEmdeg -39.11565372
PmRA 17.7 PmDE 3.0 E RAmdeg 15 E DEmdeg 13
E pmRA 1.4 E pmDE 1.3 EpRAm 1989.03 EpDEm 1988.88
Num 9 Q RAmdeg 0.9 Q DEmdeg 0.6 Q pmRA 0.9
Q pmDE 0.5 BTmag 9.960 E BTmag 0.026 VTmag 9.593
E VTmag 0.024 Prox 130 TYC T HIP 116211
CCDM A RAdeg 353.19992528 DEdeg -39.11566056 EpRA 1990 1.43
EpDE 1990 1.57 E RAdeg 14.9 E DEdeg 14.0 Posflg
Corr -0.3
SAO
SAO 214611 DelFlag RA1950 PmRA1950 0.0029
DE1950 PmDE1950 0.002 Vmag 9.3 SpType F0
Double code Source 41 CatNum 11953 DM CD-3915064
DMcomp BDsup HD 221486 M HD 1
GC RA1950rad 6.15282498 DE1950rad -0.68752143 PmRA2000 0.0031
PmDE2000 -0.003
Hipparcos
Catalog H HIP 116211 Proxy T RAhms 23 32 47.98
DEdms -39 06 56.4 Vmag 9.56 VarFlag R Vmag H
RAdeg 353.2 DEdeg -39.1157 AstroRef A Plx 0.1
CCDM 12.84 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD 221486 BD
CD CD-3915064 CP Dm number -3915064 VIred 0.44
SpType F0 R SpType Coord arcsec 2000 233247.98-390656.4
Hipparcos 2
HIP 116211 Sn 95 So 3 Nc 1
RArad 6.164501629 DErad -0.6826970089 Plx 0.04 PmRA 13.41
PmDE 6.61 E RArad 1.58 E DErad 1.79 E Plx 2.6
E pmRA 1.75 E pmDE 2.12 Hpmag E Hpmag 0.0122
SHp 0.047 VA 0 BV 0.351 E BV 0.053
VI 0.41
CCDM
Ccdm 23328-3907 RComp Comp A Note1
Note2 Discov num DRAs -0.03 DDEs 3.4
R dRAs 40 Year Theta Rho
Obs 2 Vmag 9.3 Sp F0 PmNote
PmRA 3 PmDE 10 Dm number -3915064 Cat1 CD
Name2 214611 Cat2 SAO HD 221486 M HD
ADS BDS M ADS BDS N IDS * IDS 23274S3940A
HIC 116211
 
 
23328-3907 B
 
 
Coord arcsec 2000 233248.96-390649.9 Mag 11.24 PmRA 16.00 PmDE 4.0
Delta magnitude 1.65 Coordinate calculated yes
CCDM
Ccdm 23328-3907 RComp Comp B Note1
Note2 Discov num RSU DRAs 0.93 DDEs 9.3
R dRAs 40 Year 1976 Theta 62 Rho 12.7
Obs 1 Vmag 9.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 23274S3940B
HIC 116214