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Doubles in session


Current system
17379-4140
CPO 541 CD


Nearby doubles
18' : 17366-4147
I 605

23' : 17367-4156
HJ 4963

35' : 17411-4141
TDT 464

36' : 17411-4143
RSS 456AB

37' : 17412-4142
COO 218AB

40' : 17395-4214
HDS2496

44' : 17341-4139
RSS 449

46' : 17359-4100
WG 210

47' : 17339-4135
RST1970

48' : 17377-4052
RST5440

50' : 17372-4050
WG 211

51' : 17376-4049
EVS 31AB

54' : 17425-4120
RST1979

61' : 17427-4208
DON 860

61' : 17330-4203
CPO 532

62' : 17375-4038
WG 213

62' : 17326-4127
RSS 447

63' : 17432-4119
RST5441

64' : 17436-4135
CPO 549

64' : 17434-4119
TDT 477

65' : 17347-4046
RSS 450

67' : 17337-4225
BRT 982

68' : 17335-4224
B 1862

68' : 17327-4104
RST1967

69' : 17364-4245
I 1006

70' : 17429-4220
CPO 548



Selections
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

17379-4140 CPO 541 CD

 
 
17h 37m 58.33s -41° 38' 57.5" P.A. 352.00 sep 5.8 mag 10.80,11.80
 
 
Coord 2000 17379-4140 Discov num CPO 541 Comp CD Coord arcsec 2000 17 37 58.33 -41 38 57.5
Date first 1901 Date last 2015 Obs 6
Pa first 183 Pa last 351.7 P.A. Now (θ) 351.7°
Sep first 4.6 Sep last 5.762 Sep. Now (ρ) 5.762"
Mag pri 10.80 Mag sec 11.80 delta mag (ΔM) 1 Spectral class
Pri motion ra +007 Sec motion ra -005
Pri motion dec -017 Sec motion dec +006
Notes
rPM=1.411
This double is not physical.
 
 
17379-4140 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 159668 228218 17 37 55 -41 39 50 CPO 541 AB 2015 8 267 7.7 10.21 10.79 0.58
Show 228218 17 37 55 -41 39 50 CPO 541 AC 2015 6 35 64.3 10.21 10.80 0.59
Show 17 37 58 -41 38 58 CPO 541 CD 2015 6 352 5.8 10.80 11.80 1.00 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius Gaia DR2 5960516550737381504
 
 
WDS 17379-4140 CPO 541 CD : 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CpO9999 Unpublished, manuscript or reference not found.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
17379-4140 CPO 541 CD 1930 2 358 4.5 10.80 11.40 173755.40-413945.0
17379-4140 CPO 541 CD 2000 3 353 5.5 10.80 11.80 D 173758.33-413857.5
17379-4140 CPO 541 CD 2015 6 352 5.8 10.80 11.80 173758.33-413857.5

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

 
 
WDS 17379-4140 CPO 541 CD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17379-4140 CPO 541 CD : MEASURES
 
 
No records found.

 
 
WDS 17379-4140 : VIRTUAL EYEPIECE
 
 

17379-4140 CPO 541A mag 10.21 Sp F3/5V 17379-4140 CPO 541B sep 5.7 P.A. 265.60 mag 10.79 17379-4140 CPO 541C sep 64.0 P.A. 34.90 mag 10.8 17379-4140 CPO 541D sep 68.5 P.A. 31.80 mag 11.8 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 17379-4140 : ALADIN DSS IMAGE @ 17h 37m 58.33s -41° 38' 57.5"
 
 
 
 
WDS 17379-4140 CPO 541 CD : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17379-4140 CPO 541CD distance=0' 17379-4140 CPO 541AB distance=2' 17379-4140 CPO 541AC distance=2' 17366-4147 I 605 distance=18' 17367-4156 HJ 4963 distance=23' 17411-4141 TDT 464 distance=35' 17411-4143 RSS 456AB distance=36' 17411-4143 TOK 315AC distance=36' 17412-4142 COO 218AB distance=37' 17412-4142 FIN 428BC distance=37' 17395-4214 HDS2496 distance=40' 17341-4139 RSS 449 distance=44' 17359-4100 WG 210 distance=46' 17339-4135 RST1970 distance=47' 17377-4052 RST5440 distance=48' 17372-4050 WG 211 distance=50' 17376-4049 EVS 31AB distance=51' 17376-4049 EVS 31AC distance=51' 17376-4049 EVS 31AD distance=51' 17376-4049 EVS 31AE distance=51' 17376-4049 EVS 31AF distance=51' 17376-4049 EVS 31AG distance=51' 17376-4049 KRV 19AH distance=51' 17376-4049 KRV 19AI distance=51' 17425-4120 RST1979 distance=54' 17427-4208 DON 860 distance=61' 17330-4203 CPO 532 distance=61' 17375-4038 WG 213 distance=62' 17326-4127 RSS 447 distance=62' 17432-4119 RST5441 distance=63' 17436-4135 CPO 549 distance=64' 17434-4119 TDT 477 distance=64' 17347-4046 RSS 450 distance=65' 17337-4225 BRT 982 distance=67' 17335-4224 B 1862 distance=68' 17327-4104 RST1967 distance=68' 17364-4245 I 1006 distance=69' 17429-4220 CPO 548 distance=70' 17396-4246 CPO 544 distance=70' 17390-4251 SKF1417 distance=74' 17315-4157 BRT 978 distance=75' 17401-4029 RST1975 distance=75' 17315-4156 I 1324 distance=75' 17375-4255 CPO 537 distance=76' 17316-4111 RST1963 distance=77' 17317-4102 ARY 114DE distance=77' 17374-4022 ARY 107 distance=78' 17317-4102 HLD 136AB distance=80' 17317-4102 ARY 114AC distance=80' 17383-4259 DON 849 distance=80' 17373-4019 WG 212 distance=81' 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 17379-4140 CPO 541 CD 352 5.8
Show 17379-4140 CPO 541 AB 267 7.7 2
Show 17379-4140 CPO 541 AC 35 64.3 2
Show 17366-4147 I 605 348 0.8 18
Show 17367-4156 HJ 4963 303 7.0 23
Show 17411-4141 TDT 464 230 0.9 35
Show 17411-4143 RSS 456 AB 297 9.1 36
Show 17411-4143 TOK 315 AC 140 388.8 36
Show 17412-4142 COO 218 AB 55 15.2 37
Show 17412-4142 FIN 428 BC 356 8.5 37
Show 17395-4214 HDS2496 300 2.9 40
Show 17341-4139 RSS 449 254 11.0 44
Show 17359-4100 WG 210 122 4.0 46
Show 17339-4135 RST1970 314 2.2 47
Show 17377-4052 RST5440 288 0.5 48
Show 17372-4050 WG 211 139 11.3 50
Show 17376-4049 EVS 31 AB 331 11.9 51
Show 17376-4049 EVS 31 AC 312 14.3 51
Show 17376-4049 EVS 31 AD 316 16.1 51
Show 17376-4049 EVS 31 AE 280 19.8 51
Show 17376-4049 EVS 31 AF 180 20.1 51
Show 17376-4049 EVS 31 AG 117 24.8 51
Show 17376-4049 KRV 19 AH 307 16.9 51
Show 17376-4049 KRV 19 AI 331 29.3 51
Show 17425-4120 RST1979 258 0.6 54
Show 17427-4208 DON 860 3 0.5 61
Show 17330-4203 CPO 532 73 6.2 61
Show 17375-4038 WG 213 15 3.3 62
Show 17326-4127 RSS 447 347 7.0 62
Show 17432-4119 RST5441 13 0.1 63
Show 17436-4135 CPO 549 265 4.0 64
Show 17434-4119 TDT 477 276 8.0 64
Show 17347-4046 RSS 450 41 12.7 65
Show 17337-4225 BRT 982 208 3.9 67
Show 17335-4224 B 1862 329 0.2 68
Show 17327-4104 RST1967 263 0.8 68
Show 17364-4245 I 1006 175 0.7 69
Show 17429-4220 CPO 548 240 6.0 70
Show 17396-4246 CPO 544 327 5.4 70
Show 17390-4251 SKF1417 328 2.2 74
Show 17315-4157 BRT 978 37 5.3 75
Show 17401-4029 RST1975 197 1.1 75
Show 17315-4156 I 1324 37 1.5 75
Show 17375-4255 CPO 537 72 6.7 76
Show 17316-4111 RST1963 53 0.2 77
Show 17317-4102 ARY 114 DE 26 3.9 77
Show 17374-4022 ARY 107 211 45.1 78
Show 17317-4102 HLD 136 AB 106 1.1 80
Show 17317-4102 ARY 114 AC 251 64.9 80
Show 17383-4259 DON 849 178 1.6 80
Show 17373-4019 WG 212 341 13.0 81

 
 
WDS 17379-4140 : COMPONENTS
 
 
  A B C
B pa=265.6°
sep=5.72"
 
C pa=34.9°
sep=64.03"
pa=38.7°
sep=67.80"
 
D pa=31.8°
sep=68.45"
pa=35.4°
sep=71.98"
pa=353.8°
sep=5.74"
 
 
17379-4140 A
 
 
Name HD 159668 Coord arcsec 2000 173755.06-413950.0 Mag 10.21 Spectral class F3/5V (yellow-white)
PmRA -7.00 PmDE -14.0 SAO 228218 Tycho2 7892-05472-1
HD 159668 DM CP-41 8106
Tycho2
Tycho2 7892-05472-1 Pflag RAmdeg 264.47942188 DEmdeg -41.66389244
PmRA -10.1 PmDE -17.2 E RAmdeg 29 E DEmdeg 34
E pmRA 2.0 E pmDE 1.9 EpRAm 1989.28 EpDEm 1987.81
Num 3 Q RAmdeg 1.9 Q DEmdeg 1.2 Q pmRA 2.0
Q pmDE 1.2 BTmag 10.530 E BTmag 0.046 VTmag 10.214
E VTmag 0.052 Prox 78 TYC T HIP
CCDM RAdeg 264.47945333 DEdeg -41.66385167 EpRA 1990 1.64
EpDE 1990 1.48 E RAdeg 29.2 E DEdeg 34.5 Posflg
Corr -0.1
SAO
SAO 228218 DelFlag RA1950 PmRA1950 -0.0008
DE1950 PmDE1950 -0.015 Vmag 9.3 SpType A5
Double code Source 48 CatNum 16475 DM CP-41 8106
DMcomp A BDsup HD 159668 M HD 0
GC RA1950rad 4.6005584 DE1950rad -0.72666103 PmRA2000 -0.0008
PmDE2000 -0.015
CCDM
Ccdm 17379-4140 RComp Comp A Note1
Note2 Discov num DRAs 1.09 DDEs 10.7
R dRAs 10 Year Theta Rho
Obs 4 Vmag 9.8 Sp A5 PmNote *
PmRA -9 PmDE -15 Dm number -4111849 Cat1 CD
Name2 228218 Cat2 SAO HD 159668 M HD
ADS BDS M ADS BDS N IDS IDS 17308S4136A
HIC
 
 
17379-4140 B
 
 
Coord arcsec 2000 173754.55-413950.4 Mag 10.79 PmRA -13.00 PmDE -16.0
Calc delta mag 0.58 Calc coord yes
CCDM
Ccdm 17379-4140 RComp Comp B Note1
Note2 Discov num CPO DRAs 0.43 DDEs 10.3
R dRAs 10 Year 1901 Theta 264 Rho 7.5
Obs 2 Vmag 10.6 Sp PmNote *
PmRA -6 PmDE -3 Dm number Cat1
Name2 228217 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS IDS 17308S4136B
HIC
 
 
17379-4140 C
 
 
Coord arcsec 2000 173758.33-413857.5 Coord calc 173758.33-413857.5 Mag 10.8 PmRA 7.00
PmDE -17.0 Calc delta mag 0.59
CCDM
Ccdm 17379-4140 RComp Comp C Note1
Note2 Discov num CPO DRAs DDEs
R dRAs Year Theta 035 Rho 64.0
Obs Vmag 10.8 Sp PmNote
PmRA PmDE Dm number -4111850 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17308S4136C
HIC
 
 
17379-4140 D
 
 
Coord arcsec 2000 173758.27-413851.8 Mag 11.8 PmRA -5.00 PmDE 6.0
Calc delta mag 1.59 Calc coord yes
CCDM
Ccdm 17379-4140 RComp C Comp D Note1
Note2 Discov num CPO DRAs DDEs
R dRAs Year 1901 Theta 358 Rho 4.5
Obs 2 Vmag 11.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17308S4136D
HIC