stampa
Login

Too lazy to login each time? Click on "Remember me" at login and forget about it!
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
05511+6545
STF 780 BC


Nearby doubles
35' : 05538+6615
TDS3410

48' : 05532+6500
MLB 258AB

50' : 05504+6457
MLB 340AB

52' : 05433+6604
TDS3302

62' : 05529+6646
TDS3399

63' : 05458+6639
FMR 70

64' : 05428+6508
MLB 339

65' : 06013+6532
STF 812AB

66' : 05436+6633
HU 1109AB

68' : 05579+6453
TDS 207

69' : 05444+6640
TDS3318

69' : 05555+6649
KPP1013

71' : 05540+6437
STI 584

73' : 05408+6623
TDS3288

74' : 05393+6533
UC 1341

82' : 05596+6649
MLR 315

86' : 06024+6458
HU 1117

88' : 05554+6709
TDS3425

91' : 05391+6640
TDS3274

91' : 05557+6420
HU 1114

92' : 05413+6656
TDS3292

93' : 05375+6509
HDS 752

96' : 05440+6712
TDS3312

99' : 06044+6641
TDS3534

101' : 05373+6642
MLR 314

103' : 05350+6522
RAO 553



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.

05511+6545 STF 780 BC

 
 
05h 51m 01.69s +65° 45' 13.6" P.A. 163.00 sep 10.0 mag 8.23,10.18
 
 
Coord 2000 05511+6545 Discov num STF 780 Comp BC Coord arcsec 2000 05 51 01.69 +65 45 13.6
Date first 1831 Date last 2019 Obs 17
Pa first 174 Pa last 162.7 P.A. Now (θ) 162.7°
Sep first 9.1 Sep last 10.024 Sep. Now (ρ) 10.024"
Mag pri 8.23 Mag sec 10.18 delta mag (ΔM) 1.95 Spectral class
Pri motion ra -004 Sec motion ra -004
Pri motion dec +004 Sec motion dec +004
Notes
Nature of this double is uncertain.
 
 
05511+6545 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 38475 13627 05 51 01 +65 45 15 STF 780 AB 2019 49 105 4.0 6.95 8.23 1.28
Show 13627 05 51 01 +65 45 15 STF 780 AC 2019 22 148 12.5 6.95 10.18 3.23
Show 13627 05 51 01 +65 45 15 STF 780 AD 2015 6 59 18.8 6.95 13.80 6.85
Show 05 51 02 +65 45 14 STF 780 BC 2019 17 163 10.0 8.23 10.18 1.95 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Camelopardalis Gaia DR2 288184441479565568
 
 
WDS 05511+6545 STF 780 BC : 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
05511+6545 STF 780 BC 1991 14 165 9.9 8.23 10.66 055101.69+654513.6
05511+6545 STF 780 BC 2012 15 164 10.0 8.23 10.18 055101.69+654513.6
05511+6545 STF 780 BC 2015 16 163 10.1 8.23 10.18 055101.69+654513.6
05511+6545 STF 780 BC 2019 17 163 10.0 8.23 10.18 055101.69+654513.6

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

 
 
WDS 05511+6545 STF 780 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05511+6545 STF 780 BC : MEASURES
 
 
No records found.

 
 
WDS 05511+6545 : VIRTUAL EYEPIECE
 
 

05511+6545 STF 780A mag 6.95 Sp F8 05511+6545 STF 780B sep 3.8 P.A. 105.40 mag 8.23 05511+6545 STF 780C sep 11.0 P.A. 165.60 mag 10.18 05511+6545 STF 780D sep 11.7 P.A. 34.60 mag 13.8 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 05511+6545 : ALADIN DSS IMAGE @ 05h 51m 01.69s +65° 45' 13.6"
 
 
 
 
WDS 05511+6545 STF 780 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05511+6545 STF 780BC distance=0' 05511+6545 STF 780AB distance=1' 05511+6545 STF 780AD distance=1' 05511+6545 STF 780AC distance=1' 05538+6615 TDS3410 distance=35' 05532+6500 MLB 258AB distance=48' 05532+6500 BVD 169BC distance=48' 05504+6457 MLB 340AB distance=50' 05504+6457 MLB 340AC distance=50' 05504+6457 TOB 38AD distance=50' 05433+6604 TDS3302 distance=52' 05529+6646 TDS3399 distance=62' 05458+6639 FMR 70 distance=63' 05428+6508 MLB 339 distance=64' 06013+6532 STF 812AB distance=65' 06013+6532 SKF2788AC distance=65' 05436+6633 HDS 764DE distance=66' 05436+6633 HU 1109AB distance=66' 05436+6633 STF 739AB,C distance=66' 05436+6633 STF 739AB,D distance=66' 05579+6453 TDS 207 distance=68' 05444+6640 TDS3318 distance=69' 05555+6649 KPP1013 distance=69' 05540+6437 STI 584 distance=71' 05408+6623 TDS3288 distance=73' 05393+6533 UC 1341 distance=74' 05596+6649 MLR 315 distance=82' 06024+6458 HU 1117 distance=86' 05554+6709 TDS3425 distance=88' 05391+6640 TDS3274 distance=91' 05557+6420 HU 1114 distance=91' 05413+6656 TDS3292 distance=92' 05375+6509 HDS 752 distance=93' 05440+6712 TDS3312 distance=96' 06044+6641 TDS3534 distance=99' 05373+6642 MLR 314 distance=101' 05350+6522 RAO 553 distance=103' 06043+6446 LDS1202 distance=103' 06066+6643 TDS3559 distance=111' 05481+6736 TDS3351 distance=113' 06026+6719 STF 814 distance=117' 06017+6726 TDS3499 distance=120' 06081+6447 CVR 459 distance=122' 05490+6342 TDS 197 distance=125' 05329+6447 TDS3232 distance=128' 06001+6351 TDS3477 distance=129' 06102+6643 TDS3602 distance=130' 05373+6409 HU 1107 distance=130' 05375+6402 STI 573 distance=135' 05381+6356 STI 574 distance=138' 06092+6424 MLB 259 distance=141' 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 05511+6545 STF 780 BC 163 10.0
Show 05511+6545 STF 780 AB 105 4.0 1
Show 05511+6545 STF 780 AD 59 18.8 1
Show 05511+6545 STF 780 AC 148 12.5 1
Show 05538+6615 TDS3410 249 0.5 35
Show 05532+6500 MLB 258 AB 235 7.0 48
Show 05532+6500 BVD 169 BC 34 1.7 48
Show 05504+6457 MLB 340 AB 170 5.9 50
Show 05504+6457 MLB 340 AC 169 34.3 50
Show 05504+6457 TOB 38 AD 340 71.1 50
Show 05433+6604 TDS3302 13 0.4 52
Show 05529+6646 TDS3399 2 0.5 62
Show 05458+6639 FMR 70 130 11.2 63
Show 05428+6508 MLB 339 56 9.4 64
Show 06013+6532 STF 812 AB 57 28.2 65
Show 06013+6532 SKF2788 AC 210 8.4 65
Show 05436+6633 HDS 764 DE 31 0.3 66
Show 05436+6633 HU 1109 AB 19 0.2 66
Show 05436+6633 STF 739 AB,C 251 2.2 66
Show 05436+6633 STF 739 AB,D 70 38.9 66
Show 05579+6453 TDS 207 332 0.9 68
Show 05444+6640 TDS3318 266 2.4 69
Show 05555+6649 KPP1013 309 8.1 69
Show 05540+6437 STI 584 203 2.8 71
Show 05408+6623 TDS3288 32 0.6 73
Show 05393+6533 UC 1341 206 25.7 74
Show 05596+6649 MLR 315 228 0.2 82
Show 06024+6458 HU 1117 16 1.9 86
Show 05554+6709 TDS3425 258 1.3 88
Show 05391+6640 TDS3274 32 0.7 91
Show 05557+6420 HU 1114 87 1.2 91
Show 05413+6656 TDS3292 335 0.5 92
Show 05375+6509 HDS 752 294 0.1 93
Show 05440+6712 TDS3312 181 2.0 96
Show 06044+6641 TDS3534 85 0.6 99
Show 05373+6642 MLR 314 247 0.2 101
Show 05350+6522 RAO 553 276 1.2 103
Show 06043+6446 LDS1202 56 15.6 103
Show 06066+6643 TDS3559 219 0.7 111
Show 05481+6736 TDS3351 53 0.1 113
Show 06026+6719 STF 814 163 5.8 117
Show 06017+6726 TDS3499 183 0.5 120
Show 06081+6447 CVR 459 38 16.9 122
Show 05490+6342 TDS 197 210 7.5 125
Show 05329+6447 TDS3232 150 0.8 128
Show 06001+6351 TDS3477 158 0.6 129
Show 06102+6643 TDS3602 287 0.6 130
Show 05373+6409 HU 1107 57 1.5 130
Show 05375+6402 STI 573 45 7.9 135
Show 05381+6356 STI 574 297 12.9 138
Show 06092+6424 MLB 259 205 5.8 141

 
 
WDS 05511+6545 : COMPONENTS
 
 
  A B C
B pa=105.4°
sep=3.77"
 
C pa=165.6°
sep=10.96"
pa=185.4°
sep=9.66"
 
D pa=34.6°
sep=11.67"
pa=15.7°
sep=11.02"
pa=10.9°
sep=20.60"
 
 
05511+6545 A
 
 
Name HD 38475 Coord arcsec 2000 055101.10+654514.6 Mag 6.95 Spectral class F8 (yellow-white)
PmRA -21.00 PmDE 6.0 SAO 13627 HIP 27634
Tycho2 4106-00118-3 HD 38475 GC 7284 BD BD+65 497
Tycho2
Tycho2 4106-00118-3 Pflag RAmdeg 87.75446212 DEmdeg 65.75407674
PmRA -20.9 PmDE 6.2 E RAmdeg 5 E DEmdeg 4
E pmRA 1.6 E pmDE 1.7 EpRAm 1991.62 EpDEm 1991.76
Num 4 Q RAmdeg 0.8 Q DEmdeg 1.5 Q pmRA 0.7
Q pmDE 1.4 BTmag 8.185 E BTmag 0.017 VTmag 6.955
E VTmag 0.010 Prox 38 TYC HIP 27634
CCDM A RAdeg 87.75457861 DEdeg 65.75406250 EpRA 1990 1.73
EpDE 1990 1.82 E RAdeg 5.0 E DEdeg 4.3 Posflg
Corr -0.3
SAO
SAO 13627 DelFlag RA1950 PmRA1950 -0.0013
DE1950 PmDE1950 -0.035 Vmag 6.6 SpType F8
Double code Source 70 CatNum 7284 DM BD+65 497
DMcomp BDsup HD 38475 M HD 0
GC 7284 RA1950rad 1.5096561 DE1950rad 1.14737105 PmRA2000 -0.0018
PmDE2000 -0.036
Hipparcos
Catalog H HIP 27634 Proxy H RAhms 05 51 01.10
DEdms +65 45 14.6 Vmag 6.61 VarFlag 1 R Vmag G
RAdeg 87.7546 DEdeg 65.7541 AstroRef A Plx 1.82
CCDM 05510+6545 N CCDM I Nsys 1 Ncomp 3
MultFlag C Source Qual C M HIP
Theta Rho HD 38475 BD BD+65 497
CD CP Dm number +65 497 VIred 0.84
SpType F8 R SpType Coord arcsec 2000 055101.10+654514.6
Hipparcos 2
HIP 27634 Sn 15 So 3 Nc 3
RArad 1.5316064047 DErad 1.1476248294 Plx 1.02 PmRA -3.07
PmDE 4.78 E RArad 0.4 E DErad 0.48 E Plx 0.62
E pmRA 0.51 E pmDE 0.51 Hpmag 6.684 E Hpmag 0.0011
SHp 0.012 VA 2 BV 0.822 E BV 0.013
VI 0.84
 
 
05511+6545 B
 
 
Coord arcsec 2000 055101.69+654513.6 Coord calc 055101.69+654513.6 Mag 8.23 PmRA -4.00
PmDE 4.0 Calc delta mag 1.28
 
 
05511+6545 C
 
 
Coord arcsec 2000 055101.54+654504.0 Mag 10.18 PmRA -4.00 PmDE 4.0
Calc delta mag 3.23 Calc coord yes
 
 
05511+6545 D
 
 
Coord arcsec 2000 055102.17+654524.2 Mag 13.8 PmRA 7.00 PmDE -7.0
Calc delta mag 6.85 Calc coord yes