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Doubles in session


Current system
23497-4805
HDS 3384
HD 223442


Nearby doubles
55' : 23456-4841
HDS3376

57' : 23528-4718
NSN 461

58' : 23493-4708
I 1608

63' : 23542-4722
TDS1227

64' : 23534-4856
HDS3392

73' : 23558-4845
TDT4277

86' : 23473-4643
CPO 639

91' : 23537-4926
I 1476

103' : 23399-4735
HU 1336

108' : 23400-4720
HDO 303

112' : 23499-4956
TDT4224

113' : 23385-4801
I 1474

126' : 23431-4619
DAW 28AB

136' : 23395-4638
DUN 251

137' : 23363-4835
LDS 819AB

140' : 23546-4555
B 625

140' : 23500-5024
KPP3086

142' : 23573-4607
SKF1024

150' : 23583-5008
SKF1191

150' : 23384-4629
RSS 581

150' : 23566-5018
TOK 377

152' : 23356-4901
TDT4115

154' : 23520-4533
I 698

155' : 23347-4843
TDT4105

157' : 23515-5040
UC 5037

160' : 23578-4549
HDS3401



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.

23497-4805 HDS 3384 (HD 223442)

 
 
23h 49m 41.49s -48° 04' 49.1" P.A. 20.00 sep 0.5 mag 9.15,9.51 Sp F8V dist. 102.35 pc (333.87 l.y.)
 
 
Coord 2000 23497-4805 Discov num HDS3384 Comp Coord arcsec 2000 23 49 41.49 -48 04 49.1
Date first 1991 Date last 2020 Obs 5
Pa first 18 Pa last 19.7 P.A. Now (θ) 19.7°
Sep first 0.4 Sep last 0.476 Sep. Now (ρ) 0.476"
Mag pri 9.15 Mag sec 9.51 delta mag (ΔM) 0.36 Spectral class F8V (yellow-white)
Pri motion ra +003 Sec motion ra +003
Pri motion dec +019 Sec motion dec +019
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 223442 Constellation Phoenix SAO 231798 HIP 117504
Tycho2 8460-00842-1 Gaia DR2 6524391914920248448 HD 223442 CD CD-4814616
CP CP-4810963 Distance 102.35 Distance ly 333.87
 
 
WDS 23497-4805 HDS 3384 (HD 223442) : 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
23497-4805 HDS3384 1991 2 29 0.4 9.15 9.51 F8V D 234941.49-480449.1
23497-4805 HDS3384 2008 3 199 0.5 9.15 9.51 F8V D 234941.49-480449.1
23497-4805 HDS3384 2014 4 19 0.5 9.15 9.51 F8V 234941.49-480449.1
23497-4805 HDS3384 2020 5 20 0.5 9.15 9.51 F8V 234941.49-480449.1

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

 
 
WDS 23497-4805 HDS 3384 (HD 223442) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23497-4805 HDS 3384 (HD 223442) : MEASURES
 
 
No records found.

 
 
WDS 23497-4805 (HD 223442) : VIRTUAL EYEPIECE
 
 

23497-4805 HDS3384A mag 9.15 Sp F8V 23497-4805 HDS3384B sep 0.5 P.A. 13.50 mag 9.51 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 23497-4805 (HD 223442) : ALADIN DSS IMAGE @ 23h 49m 41.49s -48° 04' 49.1"
 
 
 
 
WDS 23497-4805 HDS 3384 (HD 223442) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23497-4805 HDS3384 distance=0' 23456-4841 HDS3376 distance=55' 23528-4718 NSN 461 distance=57' 23493-4708 I 1608 distance=58' 23542-4722 TDS1227 distance=63' 23534-4856 HDS3392 distance=64' 23558-4845 TDT4277 distance=73' 23473-4643 CPO 639 distance=86' 23537-4926 I 1476 distance=91' 23399-4735 HU 1336 distance=103' 23400-4720 HDO 303 distance=108' 23499-4956 TDT4224 distance=112' 23385-4801 I 1474 distance=113' 23431-4619 I 1607CD distance=126' 23431-4619 DAW 28AB distance=126' 23431-4619 HJ 5416AC distance=126' 23395-4638 DUN 251 distance=136' 23363-4835 LDS 819AB distance=137' 23363-4835 GAT 32AC distance=137' 23546-4555 B 625 distance=140' 23500-5024 KPP3086 distance=140' 23573-4607 SKF1024 distance=142' 23583-5008 SKF1191 distance=150' 23384-4629 RSS 581 distance=150' 23566-5018 TOK 377 distance=150' 23356-4901 TDT4115 distance=152' 23520-4533 I 698 distance=154' 23347-4843 TDT4105 distance=155' 23515-5040 UC 5037 distance=157' 23578-4549 HDS3401 distance=160' 23366-4940 HJ 5408 distance=160' 23375-4618 I 1473 distance=164' 23481-5053 I 305 distance=170' 23438-5044 RST1176 distance=170' 23333-4718 COO 257 distance=172' 23338-4924 UC 4985 distance=177' 23448-4515 COO 260AB distance=178' 23448-4515 COO 260AC distance=178' 23336-4924 KPP4321 distance=178' 23332-4655 RST1169 distance=181' 23359-4610 LDS 818 distance=182' 23499-5107 TDT4225 distance=182' 23467-4503 CPO 104 distance=184' 23389-4537 SHY 836 distance=185' 23324-4913 UC 4979 distance=185' 23355-5012 DAW 27 distance=190' 23308-4724 TOK 868 distance=195' 23312-4638 TDT4081 distance=207' 23382-4515 B 2908 distance=207' 23572-4451 HU 1650 distance=209' 23457-4439 HJ 5418 distance=210' 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 23497-4805 HDS3384 20 0.5
Show 23456-4841 HDS3376 35 0.3 55
Show 23528-4718 NSN 461 224 1.6 57
Show 23493-4708 I 1608 141 1.2 58
Show 23542-4722 TDS1227 31 1.2 63
Show 23534-4856 HDS3392 31 0.2 64
Show 23558-4845 TDT4277 12 1.0 73
Show 23473-4643 CPO 639 358 7.1 86
Show 23537-4926 I 1476 318 0.2 91
Show 23399-4735 HU 1336 285 2.0 103
Show 23400-4720 HDO 303 67 2.0 108
Show 23499-4956 TDT4224 260 0.5 112
Show 23385-4801 I 1474 245 0.3 113
Show 23431-4619 I 1607 CD 172 0.5 126
Show 23431-4619 DAW 28 AB 76 3.6 126
Show 23431-4619 HJ 5416 AC 215 45.2 126
Show 23395-4638 DUN 251 227 3.9 136
Show 23363-4835 LDS 819 AB 304 28.9 137
Show 23363-4835 GAT 32 AC 329 322.9 137
Show 23546-4555 B 625 58 1.4 140
Show 23500-5024 KPP3086 68 20.9 140
Show 23573-4607 SKF1024 161 42.3 142
Show 23583-5008 SKF1191 67 23.1 150
Show 23384-4629 RSS 581 192 7.9 150
Show 23566-5018 TOK 377 273 0.3 150
Show 23356-4901 TDT4115 52 0.6 152
Show 23520-4533 I 698 235 0.3 154
Show 23347-4843 TDT4105 233 0.4 155
Show 23515-5040 UC 5037 337 13.0 157
Show 23578-4549 HDS3401 328 0.6 160
Show 23366-4940 HJ 5408 307 7.5 160
Show 23375-4618 I 1473 84 15.4 164
Show 23481-5053 I 305 122 3.1 170
Show 23438-5044 RST1176 98 2.5 170
Show 23333-4718 COO 257 185 5.9 172
Show 23338-4924 UC 4985 194 14.6 177
Show 23448-4515 COO 260 AB 306 4.1 178
Show 23448-4515 COO 260 AC 7 27.6 178
Show 23336-4924 KPP4321 257 1.9 178
Show 23332-4655 RST1169 231 1.7 181
Show 23359-4610 LDS 818 182 67.3 182
Show 23499-5107 TDT4225 310 0.5 182
Show 23467-4503 CPO 104 162 2.3 184
Show 23389-4537 SHY 836 122 804.4 185
Show 23324-4913 UC 4979 14 26.7 185
Show 23355-5012 DAW 27 357 3.7 190
Show 23308-4724 TOK 868 195 0.2 195
Show 23312-4638 TDT4081 157 0.5 207
Show 23382-4515 B 2908 93 3.8 207
Show 23572-4451 HU 1650 320 4.2 209
Show 23457-4439 HJ 5418 134 8.1 210

 
 
WDS 23497-4805 : COMPONENTS
 
 
  A
B pa=13.5°
sep=0.46"
 
 
23497-4805 A
 
 
Componente originario normalizzato AB Name HD 223442 Coord arcsec 2000 234941.49-480449.1 Mag 9.15
Spectral class F8V (yellow-white) PmRA 3.00 PmDE 19.0 SAO 231798
HIP 117504 Tycho2 8460-00842-1 HD 223442 CD CD-4814616
CP CP-4810963
Tycho2
Tycho2 8460-00842-1 Pflag RAmdeg 357.42292052 DEmdeg -48.08028215
PmRA 3.2 PmDE 18.5 E RAmdeg 7 E DEmdeg 8
E pmRA 1.0 E pmDE 1.0 EpRAm 1990.55 EpDEm 1990.22
Num 10 Q RAmdeg 1.4 Q DEmdeg 1.1 Q pmRA 1.4
Q pmDE 1.2 BTmag 9.259 E BTmag 0.018 VTmag 8.646
E VTmag 0.014 Prox 999 TYC T HIP 117504
CCDM AB RAdeg 357.42290917 DEdeg -48.08032500 EpRA 1990 1.65
EpDE 1990 1.68 E RAdeg 6.8 E DEdeg 8.0 Posflg P
Corr 0.0
SAO
SAO 231798 DelFlag RA1950 PmRA1950 -0.0009
DE1950 PmDE1950 0.017 Vmag 8.5 SpType G0
Double code Source 48 CatNum 20703 DM CP-4810963
DMcomp BDsup HD 223442 M HD 0
GC RA1950rad 6.22674195 DE1950rad -0.84401809 PmRA2000 -0.0008
PmDE2000 0.011
Hipparcos
Catalog H HIP 117504 Proxy H RAhms 23 49 41.49
DEdms -48 04 49.3 Vmag 8.57 VarFlag R Vmag H
RAdeg 357.423 DEdeg -48.0804 AstroRef A Plx 8.7
CCDM 23497-4805 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 18 Rho 0.414 HD 223442 BD
CD CD-4814616 CP CP-4810963 Dm number -4814616 VIred 0.63
SpType F8V R SpType Coord arcsec 2000 234941.49-480449.3
Hipparcos 2
HIP 117504 Sn 15 So 3 Nc 2
RArad 6.2382062918 DErad -0.8391604949 Plx 9.77 PmRA 5.12
PmDE 17.07 E RArad 1.01 E DErad 1.2 E Plx 1.44
E pmRA 1.26 E pmDE 1.22 Hpmag 8.6955 E Hpmag 0.0019
SHp 0.02 VA 0 BV 0.57 E BV 0.014
VI 0.64
CCDM
Ccdm 23497-4805 RComp Comp A Note1
Note2 Discov num DRAs -0.50 DDEs 10.9
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.0 Sp F8 PmNote *
PmRA 5 PmDE 16 Dm number -4814616 Cat1 CD
Name2 231798 Cat2 SAO HD 223442 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 117504
 
 
23497-4805 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 234941.50-480448.7 Mag 9.51 PmRA 3.00
PmDE 19.0 Calc delta mag 0.36 Calc coord yes
CCDM
Ccdm 23497-4805 RComp Comp B Note1
Note2 Discov num HDS DRAs -0.48 DDEs 11.3
R dRAs 82 Year 1991 Theta 18 Rho 0.4
Obs 1 Vmag 10.1 Sp PmNote *
PmRA 5 PmDE 16 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 117504