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Doubles in session


Current system
06340+5228
STF 918 AC


Nearby doubles
6' : 06334+5231
STF 917

12' : 06341+5222
MLR 697

15' : 06324+5231
HEI 10

16' : 06323+5225
WOR 6

20' : 06343+5209
AZC 151

24' : 06323+5246
TDS3906

38' : 06381+5227
ES 1075

38' : 06305+5207
SKF 777

44' : 06385+5218
STF 935

47' : 06288+5227
A 1732

47' : 06329+5314
ES 712

54' : 06302+5147
STF 904AB

63' : 06286+5149
LDS3706AB

64' : 06405+5248
A 1733

69' : 06273+5158
TDS 251

83' : 06259+5153
STF 896AB

83' : 06430+5220
TDS4062

87' : 06311+5350
HJ 2317

87' : 06310+5351
STF 908

95' : 06329+5054
DEA 71AB

99' : 06446+5246
HJ 2328

101' : 06230+5216
TDS3786

104' : 06381+5051
TDS3981

105' : 06231+5157
ES 897

106' : 06442+5318
NSN 568

108' : 06456+5246
TDS4108



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.

06340+5228 STF 918 AC

 
 
06h 33m 57.62s +52° 27' 41.8" P.A. 24.00 sep 145.4 mag 7.26,10.37 Sp A3 dist. 90.58 pc (295.47 l.y.)
 
 
Coord 2000 06340+5228 Discov num STF 918 Comp AC Coord arcsec 2000 06 33 57.62 +52 27 41.8
Date first 1925 Date last 2015 Obs 6
Pa first 24 Pa last 24.2 P.A. Now (θ) 24.2°
Sep first 139.5 Sep last 145.401 Sep. Now (ρ) 145.401"
Mag pri 7.26 Mag sec 10.37 delta mag (ΔM) 3.11 Spectral class A3 (white)
Pri motion ra +003 Sec motion ra -006
Pri motion dec -079 Sec motion dec +004
Notes
rPM=1.056
This double is not physical.
 
 
06340+5228 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 46048 25811 06 33 58 +52 27 42 STF 918 AB 2019 117 336 4.8 7.26 8.19 0.93
Show 25811 06 33 58 +52 27 42 STF 918 AC 2015 6 24 145.4 7.26 10.37 3.11 <===
Show 06 33 57 +52 27 46 STF 918 BC 2015 12 26 142.3 8.19 10.37 2.18
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Auriga SAO 25811 HIP 31309 Tycho2 3389-00889-1
Gaia DR2 992777434159307904 HD 46048 BD BD+52 1097 Distance 90.58
Distance ly 295.47
 
 
WDS 06340+5228 STF 918 AC : 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
06340+5228 STF 918 AC 2004 4 25 145.2 7.26 10.37 D 063357.62+522741.8
06340+5228 STF 918 AC 2015 6 24 145.4 7.26 10.37 A3 063357.62+522741.8

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

 
 
WDS 06340+5228 STF 918 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 06340+5228 STF 918 AC : MEASURES
 
 
No records found.

 
 
WDS 06340+5228 : VIRTUAL EYEPIECE
 
 

06340+5228 STF 918A mag 7.26 Sp A3 06340+5228 STF 918B sep 4.3 P.A. 329.30 mag 8.19 06340+5228 STF 918C sep 137.5 P.A. 15.30 mag 10.37 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 06340+5228 : ALADIN DSS IMAGE @ 06h 33m 57.62s +52° 27' 41.8"
 
 
 
 
WDS 06340+5228 STF 918 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

06340+5228 STF 918AC distance=0' 06340+5228 STF 918BC distance=1' 06334+5231 STF 917 distance=6' 06341+5222 MLR 697 distance=12' 06324+5231 HEI 10 distance=15' 06323+5225 WOR 6 distance=16' 06343+5209 AZC 151 distance=20' 06323+5246 TDS3906 distance=24' 06381+5227 ES 1075 distance=38' 06305+5207 SKF 777 distance=38' 06385+5218 STF 935 distance=44' 06288+5227 A 1732 distance=47' 06329+5314 ES 712 distance=47' 06302+5147 STF 904AB distance=54' 06302+5147 STF 904AC distance=54' 06286+5149 LDS3706AB distance=63' 06286+5149 LDS3706AC distance=63' 06405+5248 A 1733 distance=64' 06273+5158 TDS 251 distance=69' 06259+5153 STF 896AB distance=83' 06259+5153 STF 896AC distance=83' 06430+5220 TDS4062 distance=83' 06311+5350 HJ 2317 distance=87' 06310+5351 STF 908 distance=87' 06329+5054 DEA 71AB distance=95' 06446+5246 HJ 2328 distance=99' 06230+5216 TDS3786 distance=101' 06381+5051 TDS3981 distance=104' 06231+5157 ES 897 distance=105' 06442+5318 NSN 568 distance=106' 06456+5246 TDS4108 distance=108' 06460+5214 NSN 28 distance=112' 06465+5214 TDS4122 distance=116' 06466+5212 UC 1480 distance=118' 06463+5150 HJ 2336 distance=120' 06438+5108 LDS6200 distance=122' 06437+5352 A 1734 distance=122' 06466+5129 COU2599 distance=131' 06264+5419 LDS3702AB distance=131' 06264+5419 LDS3702Aa,Ab distance=131' 06196+5223 HDS 865 distance=132' 06234+5400 HJ 2311 distance=133' 06309+5017 KPP3677AB distance=134' 06422+5038 ES 2618AB distance=134' 06422+5038 ES 2618AC distance=134' 06422+5038 ABH 51AD distance=134' 06435+5040 ES 1077 distance=141' 06432+5032 KPP 637 distance=144' 06216+5404 HJ 2307 distance=146' 06496+5302 STF 960 distance=147' 06310+5003 BWL 21 distance=148' 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 06340+5228 STF 918 AB 336 4.8
Show 06340+5228 STF 918 AC 24 145.4
Show 06340+5228 STF 918 BC 26 142.3 1
Show 06334+5231 STF 917 231 27.7 6
Show 06341+5222 MLR 697 350 0.5 12
Show 06324+5231 HEI 10 247 2.1 15
Show 06323+5225 WOR 6 155 0.8 16
Show 06343+5209 AZC 151 125 12.3 20
Show 06323+5246 TDS3906 223 0.9 24
Show 06381+5227 ES 1075 5 8.3 38
Show 06305+5207 SKF 777 302 48.5 38
Show 06385+5218 STF 935 324 3.4 44
Show 06288+5227 A 1732 17 3.4 47
Show 06329+5314 ES 712 253 4.9 47
Show 06302+5147 STF 904 AB 165 4.9 54
Show 06302+5147 STF 904 AC 92 238.0 54
Show 06286+5149 LDS3706 AB 189 16.6 63
Show 06286+5149 LDS3706 AC 58 79.5 63
Show 06405+5248 A 1733 130 1.6 64
Show 06273+5158 TDS 251 210 0.7 69
Show 06259+5153 STF 896 AB 81 18.2 83
Show 06259+5153 STF 896 AC 321 42.0 83
Show 06430+5220 TDS4062 274 0.5 83
Show 06311+5350 HJ 2317 54 14.0 87
Show 06310+5351 STF 908 358 8.6 87
Show 06329+5054 DEA 71 AB 272 47.0 95
Show 06446+5246 HJ 2328 177 38.8 99
Show 06230+5216 TDS3786 284 0.6 101
Show 06381+5051 TDS3981 76 0.5 104
Show 06231+5157 ES 897 92 6.5 105
Show 06442+5318 NSN 568 68 41.7 106
Show 06456+5246 TDS4108 115 0.6 108
Show 06460+5214 NSN 28 358 2.4 112
Show 06465+5214 TDS4122 123 1.7 116
Show 06466+5212 UC 1480 62 32.3 118
Show 06463+5150 HJ 2336 156 39.0 120
Show 06438+5108 LDS6200 266 1.7 122
Show 06437+5352 A 1734 92 2.1 122
Show 06466+5129 COU2599 243 0.4 131
Show 06264+5419 LDS3702 AB 263 134.7 131
Show 06264+5419 LDS3702 Aa,Ab 349 3.0 131
Show 06196+5223 HDS 865 242 2.1 132
Show 06234+5400 HJ 2311 277 17.5 133
Show 06309+5017 KPP3677 AB 94 6.5 134
Show 06422+5038 ES 2618 AB 27 8.2 134
Show 06422+5038 ES 2618 AC 223 38.3 134
Show 06422+5038 ABH 51 AD 50 25.5 134
Show 06435+5040 ES 1077 97 3.3 141
Show 06432+5032 KPP 637 102 5.8 144
Show 06216+5404 HJ 2307 96 23.0 146
Show 06496+5302 STF 960 69 21.6 147

 
 
WDS 06340+5228 : COMPONENTS
 
 
  A B
B pa=329.3°
sep=4.30"
 
C pa=15.3°
sep=137.50"
pa=16.6°
sep=134.55"
 
 
06340+5228 A
 
 
Name HD 46048 Coord arcsec 2000 063357.62+522741.8 Mag 7.26 Spectral class A3 (white)
PmRA 3.00 PmDE -79.0 SAO 25811 HIP 31309
Tycho2 3389-00889-1 HD 46048 GC 8501 BD BD+52 1097
Tycho2
Tycho2 3389-00889-1 Pflag X RAmdeg DEmdeg
PmRA PmDE E RAmdeg E DEmdeg
E pmRA E pmDE EpRAm EpDEm
Num Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 7.545 E BTmag 0.016 VTmag 7.260
E VTmag 0.011 Prox 49 TYC T HIP 31309
CCDM A RAdeg 98.49007472 DEdeg 52.46159278 EpRA 1990 1.90
EpDE 1990 1.67 E RAdeg 4.3 E DEdeg 5.7 Posflg
Corr -0.3
SAO
SAO 25811 DelFlag RA1950 PmRA1950 0.0009
DE1950 PmDE1950 -0.077 Vmag 7.2 SpType A3
Double code Source 70 CatNum 8501 DM BD+52 1097
DMcomp BDsup HD 46048 M HD 0
GC 8501 RA1950rad 1.70153035 DE1950rad 0.91631934 PmRA2000 0.0007
PmDE2000 -0.076
Hipparcos
Catalog H HIP 31309 Proxy H RAhms 06 33 57.62
DEdms +52 27 41.8 Vmag 6.91 VarFlag R Vmag H
RAdeg 98.4901 DEdeg 52.4616 AstroRef A Plx 9.95
CCDM 06340+5228 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 334 Rho 4.8 HD 46048 BD BD+52 1097
CD CP Dm number +52 1097 VIred 0.19
SpType A3... R SpType Coord arcsec 2000 063357.62+522741.8
Hipparcos 2
HIP 31309 Sn 15 So 3 Nc 2
RArad 1.7189760877 DErad 0.9156276831 Plx 11.04 PmRA 3.44
PmDE -79.25 E RArad 0.92 E DErad 0.62 E Plx 1.02
E pmRA 0.97 E pmDE 0.7 Hpmag 6.991 E Hpmag 0.0013
SHp 0.009 VA 0 BV 0.309 E BV 0.012
VI 0.35
CCDM
Ccdm 06340+5228 RComp Comp A Note1
Note2 Discov num DRAs -2.50 DDEs -17.2
R dRAs 65 Year Theta Rho
Obs 3 Vmag 7.2 Sp A3 PmNote *
PmRA 6 PmDE -79 Dm number +52 1097 Cat1 BD
Name2 +52 584 Cat2 AGK2/3 HD 46048 M HD
ADS BDS A 5178 M ADS BDS N IDS IDS 06260N5232A
HIC 31309
 
 
06340+5228 B
 
 
Coord arcsec 2000 063357.38+522745.5 Coord calc 063357.38+522745.5 Mag 8.19 PmRA 3.00
PmDE -79.0 Calc delta mag 0.93
CCDM
Ccdm 06340+5228 RComp Comp B Note1
Note2 Discov num STF 918 DRAs DDEs
R dRAs Year 1953 Theta 332 Rho 4.7
Obs 99 Vmag 8.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 5178 M ADS BDS N IDS IDS 06260N5232B
HIC 31309
 
 
06340+5228 C
 
 
Coord arcsec 2000 063401.59+522954.4 Mag 10.37 PmRA -6.00 PmDE 4.0
Calc delta mag 3.11 Calc coord yes
CCDM
Ccdm 06340+5228 RComp B Comp C Note1
Note2 Discov num STF 918 DRAs 4.15 DDEs 112.7
R dRAs 65 Year 1919 Theta 027 Rho 136.6
Obs 3 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 5178 M ADS BDS N IDS IDS 06260N5232C
HIC