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Current system
07565+2152
STF 1158 AD


Nearby doubles
21' : 07572+2135
CVR 480

23' : 07551+2140
HO 249

29' : 07585+2145
KPP1597

36' : 07580+2123
TDS5388

41' : 07583+2224
TDS5395

48' : 07554+2238
OCC 247

53' : 07580+2104
HJ 434

56' : 07571+2058
HO 250AB

56' : 08005+2154
DVG 22

60' : 07540+2104
OCC 640

62' : 07554+2251
POU2907

64' : 08008+2213
SKF 525

64' : 08011+2201
COU 931

69' : 07519+2215
AG 144AB

69' : 07521+2123
SLW 208

75' : 08018+2141
TDS5459

77' : 07534+2050
HJ 432AB

77' : 08017+2217
SKF1704

80' : 08017+2227
TDS5456

84' : 07517+2104
HO 248

87' : 07541+2312
BRT2379

88' : 07524+2046
KPP3205

89' : 07559+2320
J 1117

90' : 08003+2305
OCC 754

91' : 08027+2126
SKF 535

93' : 07565+2325
POU2912



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.

07565+2152 STF 1158 AD

 
 
07h 56m 31.40s +21° 52' 28.6" P.A. 307.00 sep 63.1 mag 9.33,13.79 Sp A5
 
 
Coord 2000 07565+2152 Discov num STF1158 Comp AD Coord arcsec 2000 07 56 31.40 +21 52 28.6
Date first 1907 Date last 2017 Obs 9
Pa first 305 Pa last 306.9 P.A. Now (θ) 306.9°
Sep first 65.3 Sep last 63.09 Sep. Now (ρ) 63.09"
Mag pri 9.33 Mag sec 13.79 delta mag (ΔM) 4.46 Spectral class A5 (white)
Pri motion ra -006 Sec motion ra -009
Pri motion dec -011 Sec motion dec -015
Notes U (Proper motion indicates non-physical)
rPM=0.286 (< 0.3, Physical double)
This double is not physical.
 
 
07565+2152 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 64813 79813 07 56 31 +21 52 29 STF 1158 AB 2017 27 333 7.3 9.30 9.30 0.00
Show 79813 07 56 31 +21 52 29 STF 1158 AC 2017 13 246 20.9 9.30 13.00 3.70
Show 79813 07 56 31 +21 52 29 STF 1158 AD 2017 9 307 63.1 9.33 13.79 4.46 <===
Show 79813 07 56 31 +21 52 29 STF 1158 AE 2015 7 154 61.3 9.33 14.65 5.32
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Gemini SAO 79813 Tycho2 1375-01174-1 Gaia DR2 674173118010514176
HD 64813
 
 
WDS 07565+2152 STF 1158 AD : 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
07565+2152 STF1158 AD 1998 3 307 63.4 9.53   D 075631.40+215228.6
07565+2152 STF1158 AD 2001 4 307 63.4 9.33 13.79 UD 075631.40+215228.6
07565+2152 STF1158 AD 2015 5 307 63.4 9.33 13.79 A5 U 075631.40+215228.6
07565+2152 STF1158 AD 2017 9 307 63.1 9.33 13.79 A5 U 075631.40+215228.6

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

 
 
WDS 07565+2152 STF 1158 AD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07565+2152 STF 1158 AD : MEASURES
 
 
No records found.

 
 
WDS 07565+2152 : VIRTUAL EYEPIECE
 
 

07565+2152 STF1158A mag 9.3 Sp A5III 07565+2152 STF1158B sep 7.2 P.A. 334.90 mag 9.3 07565+2152 STF1158C sep 19.6 P.A. 244.70 mag 13 07565+2152 STF1158D sep 60.2 P.A. 309.00 mag 13.79 07565+2152 STF1158E sep 60.5 P.A. 155.80 mag 14.65 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 07565+2152 : ALADIN DSS IMAGE @ 07h 56m 31.40s +21° 52' 28.6"
 
 
 
 
WDS 07565+2152 STF 1158 AD : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07565+2152 STF1158AB distance=1' 07565+2152 STF1158AC distance=1' 07565+2152 STF1158AD distance=1' 07565+2152 STF1158AE distance=1' 07572+2135 CVR 480 distance=21' 07551+2140 HO 249 distance=23' 07585+2145 KPP1597 distance=29' 07580+2123 TDS5388 distance=36' 07583+2224 TDS5395 distance=41' 07554+2238 OCC 247 distance=48' 07580+2104 HJ 434 distance=53' 07571+2058 HO 250AB distance=56' 07571+2058 HO 250AC distance=56' 08005+2154 DVG 22 distance=56' 07540+2104 OCC 640 distance=60' 07554+2251 POU2907 distance=62' 08008+2213 SKF 525 distance=64' 08011+2201 COU 931 distance=64' 07519+2215 AG 144AB distance=69' 07519+2215 COU 927BC distance=69' 07521+2123 SLW 208 distance=69' 08018+2141 TDS5459 distance=75' 07534+2050 HJ 432AB distance=77' 07534+2050 SIN 33AC distance=77' 07534+2050 SIN 33BC distance=77' 08017+2217 SKF1704 distance=77' 08017+2227 TDS5456 distance=80' 07517+2104 HO 248 distance=84' 07541+2312 BRT2379 distance=87' 07524+2046 KPP3205 distance=88' 07559+2320 J 1117 distance=89' 08003+2305 OCC 754 distance=90' 08027+2126 SKF 535 distance=91' 07565+2325 POU2912 distance=93' 08033+2153 COU 163 distance=95' 07534+2318 POU2903 distance=96' 08034+2151 COU 164 distance=96' 07549+2330 POU2905 distance=101' 07492+2157 STJ 36 distance=103' 07528+2022 NSN 580 distance=105' 07503+2251 POU2896 distance=105' 07569+2338 POU2913 distance=106' 07583+2009 HU 847 distance=106' 07572+2342 HJ 433 distance=108' 08040+2120 BRT2381 distance=110' 07560+2342 COU 929 distance=110' 07588+2006 TDS5405 distance=112' 08021+2033 TDS5464 distance=112' 08017+2027 OCC 805 distance=113' 07486+2224 BRT2378 distance=115' 07566+1954 COU 930 distance=119' 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 07565+2152 STF1158 AB 333 7.3 1
Show 07565+2152 STF1158 AC 246 20.9 1
Show 07565+2152 STF1158 AD 307 63.1 1
Show 07565+2152 STF1158 AE 154 61.3 1
Show 07572+2135 CVR 480 15 28.2 21
Show 07551+2140 HO 249 203 3.3 23
Show 07585+2145 KPP1597 344 12.2 29
Show 07580+2123 TDS5388 296 0.5 36
Show 07583+2224 TDS5395 74 0.6 41
Show 07554+2238 OCC 247 -1 0.0 48
Show 07580+2104 HJ 434 103 23.0 53
Show 07571+2058 HO 250 AB 147 0.8 56
Show 07571+2058 HO 250 AC 155 9.8 56
Show 08005+2154 DVG 22 280 26.9 56
Show 07540+2104 OCC 640 -1 0.1 60
Show 07554+2251 POU2907 325 13.8 62
Show 08008+2213 SKF 525 163 1.0 64
Show 08011+2201 COU 931 266 3.9 64
Show 07519+2215 AG 144 AB 339 11.6 69
Show 07519+2215 COU 927 BC 209 0.9 69
Show 07521+2123 SLW 208 333 55.2 69
Show 08018+2141 TDS5459 140 0.5 75
Show 07534+2050 HJ 432 AB 277 15.0 77
Show 07534+2050 SIN 33 AC 348 99.1 77
Show 07534+2050 SIN 33 BC 356 95.2 77
Show 08017+2217 SKF1704 253 1.1 77
Show 08017+2227 TDS5456 121 0.5 80
Show 07517+2104 HO 248 75 20.9 84
Show 07541+2312 BRT2379 43 4.0 87
Show 07524+2046 KPP3205 39 0.9 88
Show 07559+2320 J 1117 120 3.3 89
Show 08003+2305 OCC 754 -1 0.1 90
Show 08027+2126 SKF 535 25 1.6 91
Show 07565+2325 POU2912 182 8.0 93
Show 08033+2153 COU 163 227 0.5 95
Show 07534+2318 POU2903 201 10.2 96
Show 08034+2151 COU 164 41 0.2 96
Show 07549+2330 POU2905 49 4.1 101
Show 07492+2157 STJ 36 227 1.1 103
Show 07528+2022 NSN 580 138 3.1 105
Show 07503+2251 POU2896 352 4.7 105
Show 07569+2338 POU2913 237 6.8 106
Show 07583+2009 HU 847 29 0.6 106
Show 07572+2342 HJ 433 8 14.7 108
Show 08040+2120 BRT2381 274 3.1 110
Show 07560+2342 COU 929 54 0.1 110
Show 07588+2006 TDS5405 125 0.4 112
Show 08021+2033 TDS5464 318 2.7 112
Show 08017+2027 OCC 805 -1 0.1 113
Show 07486+2224 BRT2378 111 5.0 115
Show 07566+1954 COU 930 328 0.6 119

 
 
WDS 07565+2152 : COMPONENTS
 
 
  A B C D
B pa=334.9°
sep=7.20"
 
C pa=244.7°
sep=19.61"
pa=224.6°
sep=20.91"
 
D pa=309.0°
sep=60.22"
pa=305.6°
sep=53.84"
pa=327.8°
sep=54.65"
 
E pa=155.8°
sep=60.46"
pa=155.7°
sep=67.66"
pa=137.8°
sep=63.19"
pa=142.4°
sep=117.39"
 
 
07565+2152 A
 
 
Name HD 64813 Coord arcsec 2000 075631.40+215228.6 Mag 9.3 Spectral class A5III (white)
PmRA -6.00 PmDE -11.0 SAO 79813 Tycho2 1375-01174-1
HD 64813 GC 10731 DM BD+22 1813
Tycho2
Tycho2 1375-01174-1 Pflag RAmdeg 119.13084968 DEmdeg 21.87462671
PmRA -6.4 PmDE -10.5 E RAmdeg 12 E DEmdeg 14
E pmRA 1.1 E pmDE 1.1 EpRAm 1990.48 EpDEm 1989.81
Num 8 Q RAmdeg 0.8 Q DEmdeg 1.1 Q pmRA 0.8
Q pmDE 1.1 BTmag 9.744 E BTmag 0.023 VTmag 9.529
E VTmag 0.024 Prox 999 TYC T HIP
CCDM RAdeg 119.13086556 DEdeg 21.87465111 EpRA 1990 1.82
EpDE 1990 1.77 E RAdeg 11.9 E DEdeg 14.3 Posflg
Corr 0.2
SAO
SAO 79813 DelFlag RA1950 PmRA1950 -0.0005
DE1950 PmDE1950 -0.037 Vmag 8.8 SpType A5
Double code Source 70 CatNum 10731 DM BD+22 1813
DMcomp BDsup HD 64813 M HD 0
GC 10731 RA1950rad 2.06633049 DE1950rad 0.38411756 PmRA2000 -0.0006
PmDE2000 -0.034
CCDM
Ccdm 07565+2152 RComp Comp A Note1
Note2 Discov num DRAs 1.46 DDEs 27.6
R dRAs 10 Year Theta Rho
Obs 5 Vmag 9.0 Sp A5 PmNote *
PmRA 6 PmDE -31 Dm number +22 1813 Cat1 BD
Name2 +22 946 Cat2 AGK2/3 HD 64813 M HD
ADS BDS A 6472 M ADS BDS N IDS IDS 07506N2209A
HIC
 
 
07565+2152 B
 
 
Coord arcsec 2000 075631.18+215235.1 Mag 9.3 PmRA -16.00 PmDE -2.0
Calc coord yes
CCDM
Ccdm 07565+2152 RComp Comp B Note1
Note2 Discov num STF1158 DRAs DDEs
R dRAs Year 1829 Theta 333 Rho 7.5
Obs 6 Vmag 10.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 6472 M ADS BDS N IDS IDS 07506N2209B
HIC
 
 
07565+2152 C
 
 
Coord arcsec 2000 075630.13+215220.2 Mag 13 PmRA -12.00 PmDE -55.0
Calc delta mag 3.7 Calc coord yes
CCDM
Ccdm 07565+2152 RComp Comp C Note1
Note2 Discov num STF1158 DRAs DDEs
R dRAs Year 1905 Theta 257 Rho 18.9
Obs 3 Vmag 12.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 6472 M ADS BDS N IDS IDS 07506N2209C
HIC
 
 
07565+2152 D
 
 
Coord arcsec 2000 075628.04+215306.5 Mag 13.79 PmRA -9.00 PmDE -15.0
Calc delta mag 4.49 Calc coord yes
CCDM
Ccdm 07565+2152 RComp Comp D Note1
Note2 Discov num STF1158 DRAs DDEs
R dRAs Year 1907 Theta 154 Rho 58.3
Obs 1 Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 6472 M ADS BDS N IDS IDS 07506N2209D
HIC
 
 
07565+2152 E
 
 
Coord arcsec 2000 075633.18+215133.4 Mag 14.65 PmRA 19.00 PmDE -34.0
Calc delta mag 5.35 Calc coord yes
CCDM
Ccdm 07565+2152 RComp Comp E Note1
Note2 Discov num STF1158 DRAs DDEs
R dRAs Year 1907 Theta 305 Rho 65.3
Obs 1 Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 6472 M ADS BDS N IDS IDS 07506N2209E
HIC