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Doubles in session


Current system
08307+0826
STF 1237


Nearby doubles
10' : 08301+0824
ARU 24

28' : 08326+0829
STF3119

53' : 08342+0827
KUI 35

60' : 08345+0809
GWP1045

62' : 08346+0847
TDS5948

63' : 08336+0912
GWP1041

80' : 08289+0940
UC 117

80' : 08260+0749
J 73

84' : 08333+0712
UC 1685

86' : 08365+0826
SKF 691

89' : 08315+0658
SKF 663

89' : 08259+0734
H 5 109

93' : 08344+0711
KU 31

95' : 08310+1001
A 3061AB

95' : 08311+1001
KPP 176

98' : 08243+0842
HEI 742

98' : 08357+0930
FAL 24

99' : 08330+0958
A 2895AB

104' : 08250+0926
BU 1066

105' : 08283+0648
A 2892

106' : 08239+0855
UC 1668

107' : 08291+1010
BRT3376

112' : 08359+0947
KRU 3

114' : 08382+0849
SLW 273

116' : 08268+1006
BRT1248

117' : 08237+0732
A 2960



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.

08307+0826 STF 1237

 
 
08h 30m 43.06s +08° 25' 54.4" P.A. 173.00 sep 5.5 mag 10.20,13.00 Sp A2
 
 
Coord 2000 08307+0826 Discov num STF1237 Comp Coord arcsec 2000 08 30 43.06 +08 25 54.4
Date first 1831 Date last 2015 Obs 14
Pa first 177 Pa last 172.8 P.A. Now (θ) 172.8°
Sep first 5.4 Sep last 5.486 Sep. Now (ρ) 5.486"
Mag pri 10.20 Mag sec 13.00 delta mag (ΔM) 2.8 Spectral class A2 (white)
Pri motion ra -007 Sec motion ra +000
Pri motion dec +005 Sec motion dec -005
Notes
rPM=1.419
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cancer Tycho2 0796-00181-1 Gaia DR2 599169897961167744
 
 
WDS 08307+0826 STF 1237 : 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
08307+0826 STF1237 2011 7 173 5.5 10.20 13.00 083043.06+082554.4
08307+0826 STF1237 2015 11 173 5.5 10.20 13.00 A2 083043.06+082554.4

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

 
 
WDS 08307+0826 STF 1237 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08307+0826 STF 1237 : MEASURES
 
 
No records found.

 
 
WDS 08307+0826 : VIRTUAL EYEPIECE
 
 

08307+0826 STF1237A mag 10.2 Sp A2 08307+0826 STF1237B sep 5.5 P.A. 172.90 mag 13 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 08307+0826 : ALADIN DSS IMAGE @ 08h 30m 43.06s +08° 25' 54.4"
 
 
 
 
WDS 08307+0826 STF 1237 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08307+0826 STF1237 distance=1' 08301+0824 ARU 24 distance=10' 08326+0829 STF3119 distance=28' 08342+0827 KUI 35 distance=53' 08345+0809 GWP1045 distance=60' 08346+0847 TDS5948 distance=62' 08336+0912 GWP1041 distance=63' 08289+0940 UC 117 distance=80' 08260+0749 J 73 distance=80' 08333+0712 UC 1685 distance=84' 08365+0826 SKF 691 distance=86' 08315+0658 SKF 663 distance=89' 08259+0734 H 5 109 distance=89' 08344+0711 KU 31 distance=93' 08310+1001 A 3061AB distance=95' 08310+1001 A 3061AC distance=95' 08311+1001 KPP 176 distance=95' 08243+0842 HEI 742 distance=98' 08357+0930 FAL 24 distance=98' 08330+0958 A 2895AB distance=99' 08330+0958 A 2895AB,C distance=99' 08250+0926 BU 1066 distance=104' 08283+0648 A 2892 distance=105' 08239+0855 UC 1668 distance=106' 08291+1010 BRT3376 distance=107' 08359+0947 KRU 3 distance=112' 08382+0849 SLW 273 distance=114' 08268+1006 BRT1248 distance=116' 08237+0732 A 2960 distance=117' 08359+0955 STF1246 distance=118' 08358+0958 GWP1047 distance=119' 08307+0626 J 398 distance=121' 08389+0811 STF1252 distance=122' 08367+0948 J 1007 distance=123' 08230+0738 STF1219 distance=125' 08226+0748 J 380 distance=126' 08386+0736 SKF 701 distance=128' 08235+0714 SKF 629 distance=129' 08289+0619 TDS5863 distance=130' 08374+0703 KPP1466 distance=130' 08308+1036 STJ 4 distance=131' 08358+0637 STF1245AB distance=133' 08358+0637 STF1245AC distance=133' 08358+0637 STF1245AD distance=133' 08358+0637 STF1245AE distance=133' 08358+0637 ANT 4AF distance=133' 08358+0637 ANT 4AG distance=133' 08227+0927 GRV 760AB distance=134' 08358+0637 ANT 4EG distance=134' 08220+0903 BRT2142 distance=134' 08227+0928 TDS5775 distance=135' 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 08307+0826 STF1237 173 5.5 1
Show 08301+0824 ARU 24 343 42.9 10
Show 08326+0829 STF3119 219 30.0 28
Show 08342+0827 KUI 35 204 29.7 53
Show 08345+0809 GWP1045 250 112.2 60
Show 08346+0847 TDS5948 115 1.3 62
Show 08336+0912 GWP1041 195 20.7 63
Show 08289+0940 UC 117 95 27.5 80
Show 08260+0749 J 73 217 3.8 80
Show 08333+0712 UC 1685 319 66.4 84
Show 08365+0826 SKF 691 200 1.0 86
Show 08315+0658 SKF 663 65 1.2 89
Show 08259+0734 H 5 109 344 29.2 89
Show 08344+0711 KU 31 16 5.6 93
Show 08310+1001 A 3061 AB 318 4.7 95
Show 08310+1001 A 3061 AC 6 22.0 95
Show 08311+1001 KPP 176 317 4.8 95
Show 08243+0842 HEI 742 261 1.0 98
Show 08357+0930 FAL 24 333 8.3 98
Show 08330+0958 A 2895 AB 56 0.8 99
Show 08330+0958 A 2895 AB,C 83 20.0 99
Show 08250+0926 BU 1066 186 2.5 104
Show 08283+0648 A 2892 13 0.7 105
Show 08239+0855 UC 1668 195 68.3 106
Show 08291+1010 BRT3376 295 2.7 107
Show 08359+0947 KRU 3 168 14.2 112
Show 08382+0849 SLW 273 308 12.9 114
Show 08268+1006 BRT1248 354 3.0 116
Show 08237+0732 A 2960 107 0.2 117
Show 08359+0955 STF1246 116 10.6 118
Show 08358+0958 GWP1047 143 12.9 119
Show 08307+0626 J 398 137 6.8 121
Show 08389+0811 STF1252 47 20.2 122
Show 08367+0948 J 1007 239 5.0 123
Show 08230+0738 STF1219 82 12.2 125
Show 08226+0748 J 380 198 3.3 126
Show 08386+0736 SKF 701 237 0.8 128
Show 08235+0714 SKF 629 73 1.1 129
Show 08289+0619 TDS5863 270 0.6 130
Show 08374+0703 KPP1466 173 11.1 130
Show 08308+1036 STJ 4 326 1.4 131
Show 08358+0637 STF1245 AB 25 10.1 133
Show 08358+0637 STF1245 AC 109 99.8 133
Show 08358+0637 STF1245 AD 292 109.1 133
Show 08358+0637 STF1245 AE 207 113.2 133
Show 08358+0637 ANT 4 AF 72 47.3 133
Show 08358+0637 ANT 4 AG 211 120.5 133
Show 08227+0927 GRV 760 AB 90 32.7 134
Show 08358+0637 ANT 4 EG 263 11.8 134
Show 08220+0903 BRT2142 350 3.5 134
Show 08227+0928 TDS5775 242 1.1 135

 
 
WDS 08307+0826 : COMPONENTS
 
 
  A
B pa=172.9°
sep=5.49"
 
 
08307+0826 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 083043.06+082554.4 Mag 10.2 Spectral class A2 (white)
PmRA -7.00 PmDE 5.0 Tycho2 0796-00181-1
Tycho2
Tycho2 0796-00181-1 Pflag RAmdeg 127.67939727 DEmdeg 8.43180135
PmRA -6.5 PmDE 3.0 E RAmdeg 20 E DEmdeg 26
E pmRA 1.9 E pmDE 1.8 EpRAm 1990.10 EpDEm 1988.01
Num 6 Q RAmdeg 0.8 Q DEmdeg 0.7 Q pmRA 0.8
Q pmDE 0.7 BTmag 10.260 E BTmag 0.035 VTmag 10.213
E VTmag 0.044 Prox 999 TYC T HIP
CCDM RAdeg 127.67941194 DEdeg 8.43179444 EpRA 1990 1.82
EpDE 1990 1.55 E RAdeg 19.9 E DEdeg 26.5 Posflg
Corr 0.1
 
 
08307+0826 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 083043.11+082549.0 Mag 13 PmRA 0.00
PmDE -5.0 Calc delta mag 2.8 Calc coord yes