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Doubles in session


Current system
03436-4710
CPO 118 AB
HD 23494


Nearby doubles
43' : 03477-4701
HU 1359

50' : 03426-4622
BRT 655

52' : 03463-4754
SEE 31

62' : 03430-4609
RST 84

66' : 03379-4741
RST 80

67' : 03418-4814
SLR 5

74' : 03493-4755
TOI 931

78' : 03372-4752
RST 79

82' : 03435-4549
PRB 1

86' : 03510-4631
TDS2669

90' : 03372-4610
NSN 197

91' : 03347-4716
SKF 409

93' : 03498-4603
UC 1073

94' : 03422-4842
KPP3539

97' : 03390-4546
HDS 462

103' : 03536-4654
SKF 949

103' : 03336-4659
TOK 656

106' : 03388-4537
HJ 3586

108' : 03337-4747
TDS2582

112' : 03405-4524
HDS 466

113' : 03542-4746
KPP3547

114' : 03381-4849
HU 1358

114' : 03521-4825
RST 88

124' : 03556-4731
RST 90

128' : 03519-4847
HJ 3604

129' : 03562-4717
HDS 498



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.

03436-4710 CPO 118 AB (HD 23494)

 
 
03h 43m 38.06s -47° 10' 08.2" P.A. 180.00 sep 6.3 mag 9.74,12.28 Sp F2/3V dist. 185.53 pc (605.2 l.y.)
 
 
Coord 2000 03436-4710 Discov num CPO 118 Comp AB Coord arcsec 2000 03 43 38.06 -47 10 08.2
Date first 1902 Date last 2016 Obs 14
Pa first 171 Pa last 179.5 P.A. Now (θ) 179.5°
Sep first 4.6 Sep last 6.274 Sep. Now (ρ) 6.274"
Mag pri 9.74 Mag sec 12.28 delta mag (ΔM) 2.54 Spectral class F2/3V (yellow-white)
Pri motion ra +019 Sec motion ra +019
Pri motion dec +036 Sec motion dec -096
Notes W
rPM=1.349
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 23494 Constellation Horologium SAO 216458 HIP 17397
Tycho2 8060-01676-1 HD 23494 CD CD-47 1143 CP CP-47 375
Distance 185.53 Distance ly 605.2
 
 
WDS 03436-4710 CPO 118 AB (HD 23494) : 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CpO9999 Unpublished, manuscript or reference not found.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
03436-4710 CPO 118 AB 2015 13 180 6.3 9.74 12.28 F2/3V W 034338.06-471008.2
03436-4710 CPO 118 AB 2016 14 180 6.3 9.74 12.28 F2/3V W 034338.06-471008.2

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

 
 
WDS 03436-4710 CPO 118 AB (HD 23494) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03436-4710 CPO 118 AB (HD 23494) : MEASURES
 
 
No records found.

 
 
WDS 03436-4710 (HD 23494) : VIRTUAL EYEPIECE
 
 

03436-4710 CPO 118A mag 9.74 Sp F2/3V 03436-4710 CPO 118B sep 6.3 P.A. 179.70 mag 12.28 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 03436-4710 (HD 23494) : ALADIN DSS IMAGE @ 03h 43m 38.06s -47° 10' 08.2"
 
 
 
 
WDS 03436-4710 CPO 118 AB (HD 23494) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

03436-4710 CPO 118AB distance=0' 03477-4701 HU 1359 distance=43' 03426-4622 BRT 655 distance=50' 03463-4754 SEE 31 distance=52' 03405-4756 VSP 9AC distance=56' 03430-4609 RST 84 distance=62' 03379-4741 RST 80 distance=66' 03418-4814 SLR 5 distance=67' 03493-4755 TOI 931 distance=74' 03372-4752 RST 79 distance=78' 03435-4549 PRB 1 distance=82' 03510-4631 TDS2669 distance=86' 03372-4610 NSN 197 distance=90' 03347-4716 SKF 409 distance=91' 03498-4603 UC 1073 distance=93' 03422-4842 KPP3539 distance=94' 03390-4546 HDS 462 distance=97' 03536-4654 SKF 949 distance=103' 03336-4659 TOK 656 distance=103' 03388-4537 HJ 3586 distance=106' 03337-4747 TDS2582 distance=108' 03405-4524 HDS 466 distance=112' 03542-4746 KPP3547 distance=113' 03381-4849 HU 1358 distance=114' 03521-4825 RST 88 distance=114' 03556-4731 RST 90 distance=124' 03519-4847 HJ 3604 distance=128' 03562-4717 HDS 498 distance=129' 03561-4746 HU 1361 distance=132' 03548-4557 LDS 107 distance=136' 03458-4446 KPP3544 distance=146' 03521-4915 TDS2673 distance=152' 03584-4801 RST 91 distance=158' 03539-4511 KPP2822 distance=160' 03568-4543 KPP2088 distance=162' 03595-4652 UC 1095 distance=163' 03467-4951 RST5500 distance=165' 03583-4822 TDS2699 distance=165' 03321-4910 RST 77 distance=167' 03305-4534 RST 76 distance=167' 03453-4423 CPO 119 distance=169' 03373-4429 TDS2603 distance=174' 03303-4902 TDS2559 distance=175' 03372-4428 B 1455 distance=176' 03514-4434 UC 1079 distance=176' 03561-4509 CPO 121 distance=178' 03369-4957 SEE 29AB distance=181' 03369-4957 TOK 207AC distance=181' 03353-4952 UC 1027 distance=182' 03300-4912 BRT 654 distance=184' 03490-4414 KPP 957 distance=186' 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 03436-4710 CPO 118 AB 180 6.3
Show 03477-4701 HU 1359 127 0.6 43
Show 03426-4622 BRT 655 166 4.8 50
Show 03463-4754 SEE 31 74 7.6 52
Show 03405-4756 VSP 9 AC 314 1.4 56
Show 03430-4609 RST 84 37 1.8 62
Show 03379-4741 RST 80 294 0.5 66
Show 03418-4814 SLR 5 182 1.6 67
Show 03493-4755 TOI 931 55 0.1 74
Show 03372-4752 RST 79 289 1.3 78
Show 03435-4549 PRB 1 257 60.2 82
Show 03510-4631 TDS2669 121 0.8 86
Show 03372-4610 NSN 197 292 13.3 90
Show 03347-4716 SKF 409 202 6.6 91
Show 03498-4603 UC 1073 220 34.6 93
Show 03422-4842 KPP3539 263 1.8 94
Show 03390-4546 HDS 462 358 0.8 97
Show 03536-4654 SKF 949 3 76.4 103
Show 03336-4659 TOK 656 270 24.9 103
Show 03388-4537 HJ 3586 172 27.4 106
Show 03337-4747 TDS2582 143 0.5 108
Show 03405-4524 HDS 466 347 0.6 112
Show 03542-4746 KPP3547 212 1.8 113
Show 03381-4849 HU 1358 292 6.2 114
Show 03521-4825 RST 88 34 0.0 114
Show 03556-4731 RST 90 273 3.5 124
Show 03519-4847 HJ 3604 305 10.7 128
Show 03562-4717 HDS 498 119 0.8 129
Show 03561-4746 HU 1361 74 3.7 132
Show 03548-4557 LDS 107 318 9.7 136
Show 03458-4446 KPP3544 69 1.2 146
Show 03521-4915 TDS2673 242 0.8 152
Show 03584-4801 RST 91 280 0.8 158
Show 03539-4511 KPP2822 220 1.7 160
Show 03568-4543 KPP2088 40 16.9 162
Show 03595-4652 UC 1095 124 8.2 163
Show 03467-4951 RST5500 211 1.1 165
Show 03583-4822 TDS2699 256 0.9 165
Show 03321-4910 RST 77 346 2.5 167
Show 03305-4534 RST 76 124 0.7 167
Show 03453-4423 CPO 119 221 4.3 169
Show 03373-4429 TDS2603 116 1.5 174
Show 03303-4902 TDS2559 116 0.4 175
Show 03372-4428 B 1455 33 0.7 176
Show 03514-4434 UC 1079 12 114.4 176
Show 03561-4509 CPO 121 325 7.3 178
Show 03369-4957 SEE 29 AB 262 19.3 181
Show 03369-4957 TOK 207 AC 89 2.7 181
Show 03353-4952 UC 1027 114 14.9 182
Show 03300-4912 BRT 654 86 9.6 184
Show 03490-4414 KPP 957 68 7.9 186

 
 
WDS 03436-4710 : COMPONENTS
 
 
  A
B pa=179.7°
sep=6.27"
 
 
03436-4710 A
 
 
Name HD 23494 Coord arcsec 2000 034338.06-471008.2 Mag 9.74 Spectral class F2/3V (yellow-white)
PmRA 19.00 PmDE 36.0 SAO 216458 HIP 17397
Tycho2 8060-01676-1 HD 23494 CD CD-47 1143 CP CP-47 375
Tycho2
Tycho2 8060-01676-1 Pflag RAmdeg 55.90857800 DEmdeg -47.16895331
PmRA 19.0 PmDE 21.3 E RAmdeg 13 E DEmdeg 15
E pmRA 1.0 E pmDE 1.0 EpRAm 1987.19 EpDEm 1986.30
Num 10 Q RAmdeg 1.3 Q DEmdeg 0.7 Q pmRA 1.4
Q pmDE 0.8 BTmag 10.145 E BTmag 0.027 VTmag 9.743
E VTmag 0.025 Prox 63 TYC T HIP 17397
CCDM A RAdeg 55.90851444 DEdeg -47.16900194 EpRA 1990 1.67
EpDE 1990 1.58 E RAdeg 14.4 E DEdeg 15.9 Posflg
Corr 0.0
SAO
SAO 216458 DelFlag RA1950 PmRA1950 0.0006
DE1950 PmDE1950 0.007 Vmag 9.4 SpType F8
Double code Source 48 CatNum 1824 DM CP-47 375
DMcomp BDsup HD 23494 M HD 0
GC RA1950rad 0.96893871 DE1950rad -0.82600141 PmRA2000 0.0012
PmDE2000 0.003
Hipparcos
Catalog H HIP 17397 Proxy H RAhms 03 43 38.04
DEdms -47 10 08.4 Vmag 9.69 VarFlag R Vmag G
RAdeg 55.9085 DEdeg -47.169 AstroRef A Plx 5.12
CCDM 03436-4710 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 179 Rho 6.267 HD 23494 BD
CD CD-47 1143 CP CP-47 375 Dm number -47 1143 VIred 0.53
SpType F2/F3V R SpType Coord arcsec 2000 034338.04-471008.4
Hipparcos 2
HIP 17397 Sn 15 So 3 Nc 2
RArad 0.9757875842 DErad -0.8232544477 Plx 5.39 PmRA 17.95
PmDE 23.3 E RArad 1.06 E DErad 1.03 E Plx 1.22
E pmRA 1.25 E pmDE 1.31 Hpmag 9.7177 E Hpmag 0.0023
SHp 0.025 VA 0 BV 0.458 E BV 0.008
VI 0.53
CCDM
Ccdm 03436-4710 RComp Comp A Note1
Note2 Discov num DRAs 1.94 DDEs -9.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.5 Sp F8 PmNote *
PmRA 6 PmDE 7 Dm number -47 1143 Cat1 CD
Name2 216458 Cat2 SAO HD 23494 M HD
ADS BDS M ADS BDS N IDS IDS 03405S4729A
HIC 17397
 
 
03436-4710 B
 
 
Coord arcsec 2000 034338.06-471014.5 Mag 12.28 PmRA 19.00 PmDE -96.0
Calc delta mag 2.54 Calc coord yes
CCDM
Ccdm 03436-4710 RComp Comp B Note1
Note2 Discov num CPO DRAs DDEs
R dRAs Year 1902 Theta 180 Rho 5.8
Obs 2 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 03405S4729B
HIC 17397