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Doubles in session


Current system
04174+6235
STF 505
HD 26717


Nearby doubles
17' : 04166+6251
TDS2804

33' : 04136+6254
SLE 56

41' : 04182+6155
STF 509AB

49' : 04109+6255
TDS2777

55' : 04165+6141
SLE 57

55' : 04206+6146
STI 509

59' : 04089+6231
ES 1882

62' : 04233+6321
ES 1883

63' : 04085+6224
HDS 526

68' : 04078+6220
ES 2603AB

69' : 04132+6134
SLE 55AB

70' : 04076+6222
BKO 362

71' : 04072+6229
SLE 52

72' : 04239+6140
ES 1960

73' : 04210+6127
HEI 455

74' : 04097+6327
SLE 54

76' : 04067+6221
CTT 7

81' : 04132+6351
MLB 191

85' : 04058+6210
ES 122

86' : 04080+6141
HU 1074

86' : 04257+6340
HJL1033AB

87' : 04195+6401
TDS 135AB

89' : 04163+6107
HDS 543

92' : 04045+6218
SLE 50

93' : 04100+6354
STI 498

93' : 04171+6408
STF 503



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.

04174+6235 STF 505 (HD 26717)

 
 
04h 17m 23.36s +62° 35' 21.4" P.A. 119.00 sep 9.1 mag 8.42,11.36 Sp F7V dist. 185.19 pc (604.09 l.y.)
 
 
Coord 2000 04174+6235 Discov num STF 505 Comp Coord arcsec 2000 04 17 23.36 +62 35 21.4
Date first 1830 Date last 2015 Obs 23
Pa first 116 Pa last 118.9 P.A. Now (θ) 118.9°
Sep first 9.7 Sep last 9.057 Sep. Now (ρ) 9.057"
Mag pri 8.42 Mag sec 11.36 delta mag (ΔM) 2.94 Spectral class F7V (yellow-white)
Pri motion ra +007 Sec motion ra +006
Pri motion dec -030 Sec motion dec -029
Notes
rPM=0.046 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 26717 Constellation Camelopardalis SAO 13079 HIP 20008
Tycho2 4069-00144-1 Gaia DR2 475586199747670272 HD 26717 ADS 3087
BD BD+62 669 Distance 185.19 Distance ly 604.09
 
 
WDS 04174+6235 STF 505 (HD 26717) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
STFA (F. Struve DD - Appendix list #1) ...................
STFB (F. Struve DD - Appendix list #2) ...................
StF1833A Ma - Struve, F.G.W. 1833MmRAS...5...13H
StF1833A +Mc cited by Herschel (MemRAS 5, 13, 1833)
StF1833B Ma - Struve, F.G.W. 1833AN.....10..389B
StF1833B cited by Bessel (AN 10, 389, 1833)
StF1837 Ma - Struve, F.G.W. 1837AN.....14...249
StF1837 Stellarum duplicium et multiplicium mensurae micrometricae...
StF1837 (Dorpat, Academiae scientiarum caesareae petropolitaneifique), 1837
StF1844A Ma - Struve, F.G.W. 1844QB43.S66.......
StF1844A cited by Smyth (Cycle of Celestial Objects 2, 1844)
StF1852A Ma - Struve, F.G.W. .
StF1852A cited by Bishop (Bishop Obs. Astron. Observations 1852)
StF1865A Ma - Struve, F.G.W. 1865AN.....64...81E
StF1865A cited by Engelmann (AN 64, 81, #1518, 1865)
StF1875A Ma - Struve, F.G.W. 1875AN.....85..323D
StF1875A cited by Doberck, 1875 (see Dob1875b,f,g,h)
StF1878 Ma - Struve, F.G.W. .
StF1878 Pulkova Observations 9, 1878
StF1878B Ma - Struve, F.G.W. 1878Obs.....2..239G
StF1878B cited by Gledhill (Obs 2, 239, 1878)
StF1880A Ma - Struve, F.G.W. 1880Obs.....3..535G
StF1880A cited by Gledhill (Obs 3, 535, 1880)
StF1906A Ma - Struve, F.G.W. 1906QB821.B972.....
StF1906A cited in BDS (Burnham Double Star Cat.), 1906
StF1906B Ma - Struve, F.G.W. 1906MmRAS..56....1L
StF1906B cited by Lewis (MemRAS 56, 1, 1906)
StF1922A Ma - Struve, F.G.W. 1922AN....216...49R
StF1922A cited by Rabe (AN 216, 49, 1922)
StF1932A Ma - Struve, F.G.W. 1932QB821.A43......
StF1932A cited in ADS (Aitken Double Star Cat.), 1932
StF2002 - - Weis, J.
StF2002 F. G. W. Struve's double stars : the Dorpat catalogue; the Pulkovo catalogue
StF2002 USNO Library : QB 821 .S8 W49 2002
StF2022 - - email note from Jan Weis: 6 July 2022
StF9999 Ma - Struve, F.G.W. ...................
StF9999 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
04174+6235 STF 505 1999 17 119 9.1 8.42 11.36 F7V D 041723.36+623521.4
04174+6235 STF 505 2003 19 118 9.0 8.42 11.36 F7V D 041723.36+623521.4
04174+6235 STF 505 2010 20 118 8.7 8.42 11.36 F7V 041723.36+623521.4
04174+6235 STF 505 2015 20 119 9.1 8.42 11.36 F7V 041723.36+623521.4

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

 
 
WDS 04174+6235 STF 505 (HD 26717) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04174+6235 STF 505 (HD 26717) : MEASURES
 
 
No records found.

 
 
WDS 04174+6235 (HD 26717) : VIRTUAL EYEPIECE
 
 

04174+6235 STF 505A mag 8.42 Sp F7V 04174+6235 STF 505B sep 5.7 P.A. 140.20 mag 11.36 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 04174+6235 (HD 26717) : ALADIN DSS IMAGE @ 04h 17m 23.36s +62° 35' 21.4"
 
 
 
 
WDS 04174+6235 STF 505 (HD 26717) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04174+6235 STF 505 distance=0' 04166+6251 TDS2804 distance=17' 04136+6254 SLE 56 distance=33' 04182+6155 STF 509AB distance=41' 04182+6155 STF 509AC distance=41' 04109+6255 TDS2777 distance=49' 04165+6141 SLE 57 distance=55' 04206+6146 STI 509 distance=55' 04089+6231 ES 1882 distance=59' 04233+6321 ES 1883 distance=62' 04192+6135 BU 1333BC distance=62' 04192+6135 STF 513A,BC distance=62' 04085+6224 HDS 526 distance=63' 04078+6220 HZG 2OP distance=66' 04078+6220 DBR 58Pa,Pb distance=66' 04078+6220 HLM 3LM distance=67' 04078+6220 HZG 2LO distance=67' 04078+6220 STF 485AD distance=68' 04078+6220 STF 485AE distance=68' 04078+6220 STF 485AL distance=68' 04078+6220 HZG 2AN distance=68' 04078+6220 STF 485AC distance=68' 04078+6220 STF 485AF distance=68' 04078+6220 STF 484AG distance=68' 04078+6220 WSI 20AQ distance=68' 04078+6220 STF 484AH distance=68' 04078+6220 STF 484AI distance=68' 04078+6220 STF 485AO distance=68' 04078+6220 ES 2603AB distance=68' 04078+6220 FYM 353AS distance=68' 04078+6220 FYM 353AT distance=68' 04078+6220 FYM 353AU distance=68' 04078+6220 CHR 209Ea,Eb distance=69' 04078+6220 STF 485EB distance=69' 04078+6220 STF 485EC distance=69' 04078+6220 STF 485EF distance=69' 04078+6220 STF 485EG distance=69' 04078+6220 STF 484EH distance=69' 04078+6220 STF 484EI distance=69' 04078+6220 WSI 20EQ distance=69' 04078+6220 WSI 20FQ distance=69' 04132+6134 SLE 55AB distance=69' 04132+6134 SLE 55BC distance=69' 04078+6220 STF 484HI distance=69' 04078+6220 HZG 2JK distance=69' 04078+6220 STF 484GH distance=69' 04078+6220 STF 484GI distance=69' 04078+6220 HZG 2IJ distance=69' 04078+6220 HZG 2IR distance=69' 04076+6222 BKO 362 distance=70' 04072+6229 SLE 52 distance=71' 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 04174+6235 STF 505 119 9.1
Show 04166+6251 TDS2804 63 0.6 17
Show 04136+6254 SLE 56 203 7.2 33
Show 04182+6155 STF 509 AB 21 13.0 41
Show 04182+6155 STF 509 AC 248 37.7 41
Show 04109+6255 TDS2777 76 1.4 49
Show 04165+6141 SLE 57 335 17.9 55
Show 04206+6146 STI 509 83 4.4 55
Show 04089+6231 ES 1882 281 7.1 59
Show 04233+6321 ES 1883 239 3.7 62
Show 04192+6135 BU 1333 BC 38 0.2 62
Show 04192+6135 STF 513 A,BC 60 5.1 62
Show 04085+6224 HDS 526 159 0.5 63
Show 04078+6220 HZG 2 OP 229 17.2 66
Show 04078+6220 DBR 58 Pa,Pb 227 0.9 66
Show 04078+6220 HLM 3 LM 216 6.0 67
Show 04078+6220 HZG 2 LO 92 42.4 67
Show 04078+6220 STF 485 AD 131 14.4 68
Show 04078+6220 STF 485 AE 305 18.0 68
Show 04078+6220 STF 485 AL 71 98.1 68
Show 04078+6220 HZG 2 AN 206 115.9 68
Show 04078+6220 STF 485 AC 11.2 68
Show 04078+6220 STF 485 AF 320 36.1 68
Show 04078+6220 STF 484 AG 260 59.9 68
Show 04078+6220 WSI 20 AQ 325 45.4 68
Show 04078+6220 STF 484 AH 256 56.6 68
Show 04078+6220 STF 484 AI 279 69.4 68
Show 04078+6220 STF 485 AO 78 138.4 68
Show 04078+6220 ES 2603 AB 256 6.7 68
Show 04078+6220 FYM 353 AS 262 20.1 68
Show 04078+6220 FYM 353 AT 196 27.5 68
Show 04078+6220 FYM 353 AU 213 35.3 68
Show 04078+6220 CHR 209 Ea,Eb 291 0.1 69
Show 04078+6220 STF 485 EB 145 14.3 69
Show 04078+6220 STF 485 EC 86 14.7 69
Show 04078+6220 STF 485 EF 333 19.5 69
Show 04078+6220 STF 485 EG 245 48.9 69
Show 04078+6220 STF 484 EH 239 46.9 69
Show 04078+6220 STF 484 EI 270 53.7 69
Show 04078+6220 WSI 20 EQ 337 29.2 69
Show 04078+6220 WSI 20 FQ 342 9.9 69
Show 04132+6134 SLE 55 AB 269 12.5 69
Show 04132+6134 SLE 55 BC 231 3.0 69
Show 04078+6220 STF 484 HI 331 27.7 69
Show 04078+6220 HZG 2 JK 163 8.8 69
Show 04078+6220 STF 484 GH 132 5.6 69
Show 04078+6220 STF 484 GI 336 22.7 69
Show 04078+6220 HZG 2 IJ 353 60.4 69
Show 04078+6220 HZG 2 IR 156 60.4 69
Show 04076+6222 BKO 362 3 12.0 70
Show 04072+6229 SLE 52 298 18.2 71

 
 
WDS 04174+6235 : COMPONENTS
 
 
  A
B pa=140.2°
sep=5.70"
 
 
04174+6235 A
 
 
Componente originario normalizzato AB Name HD 26717 Coord arcsec 2000 041723.36+623521.4 Mag 8.42
Spectral class F7V (yellow-white) PmRA 7.00 PmDE -30.0 SAO 13079
HIP 20008 Tycho2 4069-00144-1 HD 26717 ADS 3087
BD BD+62 669
Tycho2
Tycho2 4069-00144-1 Pflag RAmdeg 64.34733941 DEmdeg 62.58928099
PmRA 8.3 PmDE -28.7 E RAmdeg 6 E DEmdeg 7
E pmRA 1.9 E pmDE 1.8 EpRAm 1991.45 EpDEm 1991.31
Num 7 Q RAmdeg 1.3 Q DEmdeg 1.0 Q pmRA 1.3
Q pmDE 1.1 BTmag 8.974 E BTmag 0.017 VTmag 8.424
E VTmag 0.013 Prox 90 TYC T HIP 20008
CCDM A RAdeg 64.34729722 DEdeg 62.58934833 EpRA 1990 1.62
EpDE 1990 1.54 E RAdeg 6.3 E DEdeg 6.5 Posflg
Corr -0.1
SAO
SAO 13079 DelFlag RA1950 PmRA1950 -0.0038
DE1950 PmDE1950 -0.041 Vmag 8.2 SpType G0
Double code Source 2 CatNum 357 DM BD+62 669
DMcomp BDsup HD 26717 M HD 0
GC RA1950rad 1.10349737 DE1950rad 1.09024985 PmRA2000 -0.0042
PmDE2000 -0.044
Hipparcos
Catalog H HIP 20008 Proxy H RAhms 04 17 23.35
DEdms +62 35 21.7 Vmag 8.35 VarFlag R Vmag G
RAdeg 64.3473 DEdeg 62.5893 AstroRef A Plx 7.69
CCDM 04174+6235 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 119 Rho 9.009 HD 26717 BD BD+62 669
CD CP Dm number +62 669 VIred 0.63
SpType F7V R SpType Coord arcsec 2000 041723.35+623521.7
Hipparcos 2
HIP 20008 Sn 15 So 3 Nc 2
RArad 1.123072037 DErad 1.0923902341 Plx 5.4 PmRA 3.7
PmDE -26.45 E RArad 0.76 E DErad 0.89 E Plx 1.19
E pmRA 1.03 E pmDE 1.17 Hpmag 8.4224 E Hpmag 0.0013
SHp 0.015 VA 0 BV 0.561 E BV 0.015
VI 0.63
CCDM
Ccdm 04174+6235 RComp Comp A Note1
Note2 Discov num DRAs -0.64 DDEs 20.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.1 Sp G0 PmNote *
PmRA 11 PmDE -36 Dm number +62 669 Cat1 BD
Name2 +62 357 Cat2 AGK2/3 HD 26717 M HD
ADS BDS A 3087 M ADS BDS N IDS IDS 04085N6220A
HIC 20008
 
 
04174+6235 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 041723.89+623517.0 Mag 11.36 PmRA 6.00
PmDE -29.0 Calc delta mag 2.94 Calc coord yes
CCDM
Ccdm 04174+6235 RComp Comp B Note1
Note2 Discov num STF 505 DRAs 0.52 DDEs 16.4
R dRAs 90 Year 1830 Theta 117 Rho 9.3
Obs 7 Vmag 10.8 Sp PmNote
PmRA 11 PmDE -36 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 3087 M ADS BDS N IDS IDS 04085N6220B
HIC 20008