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Current system
02456-4114
CPO 30
HD 17343


Nearby doubles
14' : 02454-4101
BRT 651

41' : 02453-4034
WG 16

43' : 02486-4139
WIS 74

50' : 02433-4032
HJ 3527AB

54' : 02444-4206
UC 794

59' : 02435-4207
TDS2342

67' : 02482-4215
KPP2845

73' : 02398-4144
TDS2324

77' : 02514-4034
KPP 897

79' : 02503-4017
HJ 3537

81' : 02485-4001
KPP1239

81' : 02527-4124
I 412

81' : 02429-3959
LDS3421

82' : 02434-4232
BVD 65

83' : 02383-4110
HDS 344

91' : 02457-3943
B 2077

98' : 02508-3956
SHY 427AB

103' : 02396-3958
I 53

103' : 02372-4036
WG 14

108' : 02467-4300
RSS 60

109' : 02501-3938
KPP 627

110' : 02503-4250
BRT 652

111' : 02382-4002
I 459

114' : 02508-4251
I 1143

119' : 02398-4254
B 2075AB

129' : 02349-4157
DON 36



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.

02456-4114 CPO 30 (HD 17343)

 
 
02h 45m 37.52s -41° 13' 56.5" P.A. 33.00 sep 2.2 mag 8.66,9.73 Sp F7/8V dist. 110.01 pc (358.85 l.y.)
 
 
Coord 2000 02456-4114 Discov num CPO  30 Comp Coord arcsec 2000 02 45 37.52 -41 13 56.5
Date first 1898 Date last 2016 Obs 18
Pa first 40 Pa last 33.2 P.A. Now (θ) 33.2°
Sep first 1.0 Sep last 2.166 Sep. Now (ρ) 2.166"
Mag pri 8.66 Mag sec 9.73 delta mag (ΔM) 1.07 Spectral class F7/8V (yellow-white)
Pri motion ra -018 Sec motion ra -018
Pri motion dec +000 Sec motion dec +000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 17343 Constellation Eridanus SAO 216040 HIP 12885
Tycho2 7562-00333-1 Gaia DR2 4948607618476727040 HD 17343 CD CD-41 788
CP CP-41 262 Distance 110.01 Distance ly 358.85
 
 
WDS 02456-4114 CPO 30 (HD 17343) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
CpO1906 - Cape Observatory .
CpO1906 Cape Obs - Henderson, 1906
CpO1938 P+ - Cape Observatory .
CpO1938 +T Cape Obs (1822-1938 data)
CpO9999 T - Cape Observatory ...................
CpO9999 Unpublished, manuscript or reference not found.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
02456-4114 CPO 30 1991 15 33 2.2 8.66 9.73 F7/8V D 024537.52-411356.5
02456-4114 CPO 30 2015 16 33 2.2 8.66 9.73 F7/8V 024537.52-411356.5
02456-4114 CPO 30 2016 18 33 2.2 8.66 9.73 F7/8V 024537.52-411356.5

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

 
 
WDS 02456-4114 CPO 30 (HD 17343) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02456-4114 CPO 30 (HD 17343) : MEASURES
 
 
No records found.

 
 
WDS 02456-4114 (HD 17343) : VIRTUAL EYEPIECE
 
 

02456-4114 CPO 30A mag 8.66 Sp F7/8V 02456-4114 CPO 30B sep 2.0 P.A. 26.20 mag 9.73 virtual eyepiece
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Radius:
Components only
 
 
WDS 02456-4114 (HD 17343) : ALADIN DSS IMAGE @ 02h 45m 37.52s -41° 13' 56.5"
 
 
 
 
WDS 02456-4114 CPO 30 (HD 17343) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02456-4114 CPO 30 distance=0' 02454-4101 BRT 651 distance=14' 02453-4034 WG 16 distance=41' 02486-4139 WIS 74 distance=43' 02433-4032 HJ 3527AB distance=50' 02433-4032 ARY 95AC distance=50' 02444-4206 UC 794 distance=54' 02435-4207 TDS2342 distance=59' 02482-4215 KPP2845 distance=67' 02398-4144 TDS2324 distance=73' 02514-4034 KPP 897 distance=77' 02503-4017 HJ 3537 distance=79' 02485-4001 KPP1239 distance=81' 02527-4124 I 412 distance=81' 02429-3959 LDS3421 distance=81' 02434-4232 BVD 65 distance=82' 02383-4110 HDS 344 distance=83' 02457-3943 B 2077 distance=91' 02508-3956 HDS 368Aa,Ab distance=98' 02508-3956 SHY 427AB distance=98' 02396-3958 I 53 distance=103' 02372-4036 WG 14 distance=103' 02467-4300 RSS 60 distance=108' 02501-3938 KPP 627 distance=109' 02503-4250 BRT 652 distance=110' 02382-4002 I 459 distance=111' 02508-4251 I 1143 distance=114' 02398-4254 B 2075AB distance=119' 02398-4254 DAM 397AC distance=119' 02349-4157 DON 36 distance=129' 02574-4112 TOI2409Aa,Ab distance=133' 02574-4112 TOI2409AB distance=133' 02504-3906 KPP1660 distance=139' 02351-4230 HJ 3513 distance=140' 02583-4132 UC 918 distance=144' 02330-4034 KPP3493 distance=149' 02583-4201 KPP2212 distance=151' 02452-4344 CPO 29AB distance=151' 02452-4344 BRG 15Aa,Ab distance=151' 02583-4018 PZ 2 (Acamar) distance=154' 02568-4246 HJ 3544 distance=155' 02478-4350 UC 810 distance=158' 02529-4331 UC 835 distance=160' 02344-4259 HJ 3510 distance=163' 02574-4252 KPP3507 distance=164' 02336-3944 RST1242 distance=165' 02409-3839 HDS 350 distance=165' 02566-3927 COO 17 distance=165' 02437-3831 LDS3425 distance=165' 02312-4046 RST3368 distance=166' 03008-4059 UC 930 distance=173' 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 02456-4114 CPO 30 33 2.2
Show 02454-4101 BRT 651 209 8.8 14
Show 02453-4034 WG 16 353 9.3 41
Show 02486-4139 WIS 74 154 788.2 43
Show 02433-4032 HJ 3527 AB 41 2.3 50
Show 02433-4032 ARY 95 AC 80 132.8 50
Show 02444-4206 UC 794 133 72.2 54
Show 02435-4207 TDS2342 309 2.1 59
Show 02482-4215 KPP2845 79 6.8 67
Show 02398-4144 TDS2324 223 1.9 73
Show 02514-4034 KPP 897 289 7.5 77
Show 02503-4017 HJ 3537 31 15.9 79
Show 02485-4001 KPP1239 30 9.5 81
Show 02527-4124 I 412 288 20.3 81
Show 02429-3959 LDS3421 292 10.6 81
Show 02434-4232 BVD 65 330 32.1 82
Show 02383-4110 HDS 344 298 0.2 83
Show 02457-3943 B 2077 18 10.5 91
Show 02508-3956 HDS 368 Aa,Ab 223 0.3 98
Show 02508-3956 SHY 427 AB 114 999.9 98
Show 02396-3958 I 53 330 3.7 103
Show 02372-4036 WG 14 252 3.0 103
Show 02467-4300 RSS 60 233 20.2 108
Show 02501-3938 KPP 627 181 5.7 109
Show 02503-4250 BRT 652 159 3.4 110
Show 02382-4002 I 459 95 1.5 111
Show 02508-4251 I 1143 351 0.4 114
Show 02398-4254 B 2075 AB 8 25.4 119
Show 02398-4254 DAM 397 AC 100 29.4 119
Show 02349-4157 DON 36 110 0.3 129
Show 02574-4112 TOI2409 Aa,Ab 156 0.1 133
Show 02574-4112 TOI2409 AB 271 23.8 133
Show 02504-3906 KPP1660 263 12.8 139
Show 02351-4230 HJ 3513 161 14.7 140
Show 02583-4132 UC 918 148 17.4 144
Show 02330-4034 KPP3493 92 2.2 149
Show 02583-4201 KPP2212 293 18.3 151
Show 02452-4344 CPO 29 AB 241 44.7 151
Show 02452-4344 BRG 15 Aa,Ab 37 0.4 151
Show Acamar 02583-4018 PZ 2 90 8.2 154
Show 02568-4246 HJ 3544 193 4.2 155
Show 02478-4350 UC 810 215 9.4 158
Show 02529-4331 UC 835 292 23.3 160
Show 02344-4259 HJ 3510 11 9.1 163
Show 02574-4252 KPP3507 218 1.4 164
Show 02336-3944 RST1242 356 4.4 165
Show 02409-3839 HDS 350 42 0.9 165
Show 02566-3927 COO 17 190 3.3 165
Show 02437-3831 LDS3425 99 18.9 165
Show 02312-4046 RST3368 339 0.4 166
Show 03008-4059 UC 930 54 20.2 173

 
 
WDS 02456-4114 : COMPONENTS
 
 
  A
B pa=26.2°
sep=2.02"
 
 
02456-4114 A
 
 
Componente originario normalizzato AB Name HD 17343 Coord arcsec 2000 024537.52-411356.5 Mag 8.66
Spectral class F7/8V (yellow-white) PmRA -18.00 PmDE 0.0 SAO 216040
HIP 12885 Tycho2 7562-00333-1 HD 17343 CD CD-41 788
CP CP-41 262
Tycho2
Tycho2 7562-00333-1 Pflag P RAmdeg 41.40635151 DEmdeg -41.23235056
PmRA -18.0 PmDE -0.2 E RAmdeg 7 E DEmdeg 6
E pmRA 2.0 E pmDE 1.8 EpRAm 1991.48 EpDEm 1991.56
Num 5 Q RAmdeg 1.3 Q DEmdeg 1.0 Q pmRA 1.3
Q pmDE 1.0 BTmag 9.152 E BTmag 0.017 VTmag 8.661
E VTmag 0.013 Prox 22 TYC T HIP 12885
CCDM A RAdeg 41.40633778 DEdeg -41.23243389 EpRA 1990 1.66
EpDE 1990 1.71 E RAdeg 6.7 E DEdeg 6.4 Posflg D
Corr 0.1
SAO
SAO 216040 DelFlag RA1950 PmRA1950 -0.003
DE1950 PmDE1950 -0.025 Vmag 8.2 SpType F5
Double code Source 48 CatNum 1310 DM CP-41 262
DMcomp BDsup HD 17343 M HD 0
GC RA1950rad 0.71430987 DE1950rad -0.72330631 PmRA2000 -0.0025
PmDE2000 -0.029
Hipparcos
Catalog H HIP 12885 Proxy H RAhms 02 45 37.52
DEdms -41 13 56.8 Vmag 8.27 VarFlag R Vmag H
RAdeg 41.4063 DEdeg -41.2324 AstroRef A Plx 8.8
CCDM 02456-4114 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 32 Rho 2.16 HD 17343 BD
CD CD-41 788 CP CP-41 262 Dm number -41 788 VIred 0.55
SpType F7/F8V R SpType Coord arcsec 2000 024537.52-411356.8
Hipparcos 2
HIP 12885 Sn 15 So 3 Nc 2
RArad 0.7226768751 DErad -0.7196417387 Plx 9.09 PmRA -17.07
PmDE 2.51 E RArad 0.7 E DErad 0.88 E Plx 1.12
E pmRA 0.93 E pmDE 1.03 Hpmag 8.3807 E Hpmag 0.0017
SHp 0.018 VA 0 BV 0.479 E BV 0.002
VI 0.55
CCDM
Ccdm 02456-4114 RComp Comp A Note1
Note2 Discov num DRAs 1.39 DDEs 0.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.2 Sp F5 PmNote *
PmRA -34 PmDE -25 Dm number -41 788 Cat1 CD
Name2 216040 Cat2 SAO HD 17343 M HD
ADS BDS M ADS BDS N IDS IDS 02418S4139A
HIC 12885
 
 
02456-4114 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 024537.60-411354.7 Mag 9.73 PmRA -18.00
PmDE 0.0 Tycho2 7562-00333-2 Calc delta mag 1.07 Calc coord yes
Tycho2
Tycho2 7562-00333-2 Pflag P RAmdeg 41.40635151 DEmdeg -41.23235056
PmRA -18.0 PmDE -0.2 E RAmdeg 7 E DEmdeg 6
E pmRA 2.0 E pmDE 1.8 EpRAm 1991.48 EpDEm 1991.56
Num 5 Q RAmdeg 1.3 Q DEmdeg 1.0 Q pmRA 1.3
Q pmDE 1.0 BTmag 10.361 E BTmag 0.028 VTmag 9.725
E VTmag 0.023 Prox 22 TYC T HIP 12885
CCDM B RAdeg 41.40675389 DEdeg -41.23192472 EpRA 1990 1.64
EpDE 1990 1.69 E RAdeg 15.5 E DEdeg 14.4 Posflg D
Corr 0.1
CCDM
Ccdm 02456-4114 RComp Comp B Note1
Note2 Discov num CPO 30 DRAs DDEs
R dRAs Year 1900 Theta 029 Rho 2.1
Obs 9 Vmag 9.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 02418S4139B
HIC 12885