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Doubles in session


Current system
07319-0031
STF 1109 BC


Nearby doubles
6' : 07320+0026
BAL1104

14' : 07318+0018
BAL1103

15' : 07324+0019
BAL1105

16' : 07309+0030
J 1998

20' : 07309-0019
TDS 380

22' : 07326+0013
BAL1106

28' : 07319+0004
TDS4900

28' : 07332+0051
HDS1067

29' : 07335+0016
BAL1107

40' : 07294+0019
BAL1101

45' : 07295-0057
BAL 816

45' : 07340+0001
RST5266

48' : 07289+0013
HJ 2388

52' : 07287+0052
BAL1408

53' : 07286+0014
HJ 2387

55' : 07353+0015
BAL1108

55' : 07287+0005
BAL1100

56' : 07354+0016
ARN 86

56' : 07282+0035
BAL1098

56' : 07283-0042
BAL 814

56' : 07294+0112
TDS4857

60' : 07359+0041
RST5267

63' : 07361-0037
BAL 820

64' : 07279+0013
TDS4828

65' : 07279-0006
BAL1097

68' : 07277-0054
GWP 908



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.

07319-0031 STF 1109 BC

 
 
07h 31m 54.47s -00° 31' 27.4" P.A. 299.00 sep 25.9 mag 9.26,10.71 Sp A0
 
 
Coord 2000 07319-0031 Discov num STF1109 Comp BC Coord arcsec 2000 07 31 54.47 -00 31 27.4
Date first 1866 Date last 2016 Obs 10
Pa first 299 Pa last 299.1 P.A. Now (θ) 299.1°
Sep first 26.3 Sep last 25.925 Sep. Now (ρ) 25.925"
Mag pri 9.26 Mag sec 10.71 delta mag (ΔM) 1.45 Spectral class A0 (white)
Pri motion ra +022 Sec motion ra +002
Pri motion dec +075 Sec motion dec +003
Notes
rPM=0.956
This double is not physical.
 
 
07319-0031 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 07 31 54 -00 31 31 STF 1109 AB 2016 27 17 3.1 9.26 9.26 0.00
Show 07 31 54 -00 31 31 STF 1109 AC 2015 10 306 27.0 9.26 11.40 2.14
Show 07 31 54 -00 31 27 STF 1109 BC 2016 10 299 25.9 9.26 10.71 1.45 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Monoceros
 
 
WDS 07319-0031 STF 1109 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
07319-0031 STF1109 BC 1998 5 300 26.2 9.26 11.30 D 073154.42-003129.3
07319-0031 STF1109 BC 2000 6 302 26.4 9.26 11.40 D 073154.42-003129.3
07319-0031 STF1109 BC 2016 9 300 25.9 9.26 10.71 A0 073154.47-003127.4

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

 
 
WDS 07319-0031 STF 1109 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07319-0031 STF 1109 BC : MEASURES
 
 
No records found.

 
 
WDS 07319-0031 : VIRTUAL EYEPIECE
 
 

07319-0031 STF1109A mag 9.26 Sp A0 07319-0031 STF1109B sep 3.6 P.A. 163.30 mag 9.26 Sp A0 07319-0031 STF1109C sep 27.0 P.A. 306.40 mag 11.4 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 07319-0031 : ALADIN DSS IMAGE @ 07h 31m 54.47s -00° 31' 27.4"
 
 
 
 
WDS 07319-0031 STF 1109 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07319-0031 STF1109BC distance=0' 07319-0031 STF1109AB distance=1' 07319-0031 STF1109AC distance=1' 07320+0026 BAL1104 distance=6' 07318+0018 BAL1103 distance=14' 07324+0019 BAL1105 distance=15' 07309+0030 J 1998 distance=16' 07309-0019 TDS 380 distance=20' 07326+0013 BAL1106 distance=22' 07319+0004 TDS4900 distance=28' 07332+0051 HDS1067 distance=28' 07335+0016 BAL1107 distance=29' 07294+0019 BAL1101 distance=40' 07295-0057 BAL 816 distance=45' 07340+0001 RST5266 distance=45' 07289+0013 HJ 2388 distance=48' 07287+0052 BAL1408 distance=52' 07286+0014 HJ 2387 distance=53' 07353+0015 BAL1108 distance=55' 07287+0005 BAL1100 distance=55' 07354+0016 ARN 86 distance=56' 07282+0035 BAL1098 distance=56' 07283-0042 BAL 814 distance=56' 07294+0112 TDS4857 distance=56' 07359+0041 RST5267 distance=60' 07361-0037 BAL 820 distance=63' 07279+0013 TDS4828 distance=64' 07279-0006 BAL1097 distance=65' 07277-0054 GWP 908 distance=68' 07362+0006 TDS4974 distance=70' 07272+0012 BAL1096 distance=73' 07363+0003 HJ 762 distance=73' 07270+0053 BAL1407A,BC distance=77' 07270+0053 BAL1407BC distance=77' 07267-0036 A 1965 distance=78' 07269-0050 BAL 813 distance=79' 07266-0033 BAL 811 distance=81' 07372+0029 BAL1111 distance=81' 07298+0146 HEI 728 distance=81' 07266-0016 BAL 812 distance=81' 07372+0009 BAL1110 distance=84' 07375-0059 KPP2597CD distance=88' 07375-0059 DOO9002AB distance=89' 07316+0204 BAL1799 distance=93' 07257+0022 BAL1095 distance=93' 07325-0101 TDS4908 distance=93' 07381+0036 BAL1112 distance=94' 07257-0015 ROE 69 distance=94' 07368+0131 GWP 919 distance=95' 07304-0103 TDS4874 distance=98' 07261+0114 BAL1404 distance=99' 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 07319-0031 STF1109 BC 299 25.9
Show 07319-0031 STF1109 AB 17 3.1 1
Show 07319-0031 STF1109 AC 306 27.0 1
Show 07320+0026 BAL1104 311 14.3 6
Show 07318+0018 BAL1103 203 17.9 14
Show 07324+0019 BAL1105 136 16.5 15
Show 07309+0030 J 1998 152 4.6 16
Show 07309-0019 TDS 380 321 0.8 20
Show 07326+0013 BAL1106 225 13.9 22
Show 07319+0004 TDS4900 259 1.8 28
Show 07332+0051 HDS1067 158 0.3 28
Show 07335+0016 BAL1107 32 17.9 29
Show 07294+0019 BAL1101 57 16.0 40
Show 07295-0057 BAL 816 116 14.5 45
Show 07340+0001 RST5266 313 1.1 45
Show 07289+0013 HJ 2388 150 22.1 48
Show 07287+0052 BAL1408 245 7.7 52
Show 07286+0014 HJ 2387 197 16.5 53
Show 07353+0015 BAL1108 332 19.9 55
Show 07287+0005 BAL1100 354 15.7 55
Show 07354+0016 ARN 86 181 32.7 56
Show 07282+0035 BAL1098 122 6.6 56
Show 07283-0042 BAL 814 225 15.5 56
Show 07294+0112 TDS4857 225 0.5 56
Show 07359+0041 RST5267 330 2.3 60
Show 07361-0037 BAL 820 187 10.7 63
Show 07279+0013 TDS4828 245 3.3 64
Show 07279-0006 BAL1097 66 12.8 65
Show 07277-0054 GWP 908 268 23.0 68
Show 07362+0006 TDS4974 13 0.5 70
Show 07272+0012 BAL1096 228 15.6 73
Show 07363+0003 HJ 762 352 11.4 73
Show 07270+0053 BAL1407 A,BC 329 7.9 77
Show 07270+0053 BAL1407 BC 310 1.9 77
Show 07267-0036 A 1965 267 2.5 78
Show 07269-0050 BAL 813 232 7.2 79
Show 07266-0033 BAL 811 176 11.1 81
Show 07372+0029 BAL1111 44 9.1 81
Show 07298+0146 HEI 728 262 0.3 81
Show 07266-0016 BAL 812 129 11.3 81
Show 07372+0009 BAL1110 40 13.8 84
Show 07375-0059 KPP2597 CD 108 23.5 88
Show 07375-0059 DOO9002 AB 219 34.6 89
Show 07316+0204 BAL1799 236 8.8 93
Show 07257+0022 BAL1095 166 6.2 93
Show 07325-0101 TDS4908 59 0.9 93
Show 07381+0036 BAL1112 298 20.2 94
Show 07257-0015 ROE 69 255 5.4 94
Show 07368+0131 GWP 919 252 28.0 95
Show 07304-0103 TDS4874 44 0.6 98
Show 07261+0114 BAL1404 235 3.7 99

 
 
WDS 07319-0031 : COMPONENTS
 
 
  A B
B pa=163.3°
sep=3.65"
 
C pa=306.4°
sep=27.04"
pa=310.6°
sep=30.04"
 
 
07319-0031 A
 
 
Coord arcsec 2000 073154.40-003130.9 Mag 9.26 Spectral class A0 (white) PmRA -2.00
PmDE -3.0
CCDM
Ccdm 07319-0031 RComp Comp A Note1
Note2 Discov num DRAs 0.22 DDEs -28.0
R dRAs 65 Year Theta Rho
Obs 3 Vmag 9.8 Sp A0 PmNote
PmRA -22 PmDE 62 Dm number -00 1746 Cat1 BD
Name2 -00 1050 Cat2 AGK2/3 HD 59851 M HD
ADS BDS A 6155 M ADS BDS N IDS IDS 07268S0019A
HIC
 
 
07319-0031 B
 
 
Coord arcsec 2000 073154.47-003127.4 Coord calc 073154.47-003127.4 Mag 9.26 Spectral class A0 (white)
PmRA 22.00 PmDE 75.0
CCDM
Ccdm 07319-0031 RComp Comp B Note1
Note2 Discov num STF1109 DRAs DDEs
R dRAs Year 1831 Theta 017 Rho 3.2
Obs 8 Vmag 9.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 6155 M ADS BDS N IDS IDS 07268S0019B
HIC
 
 
07319-0031 C
 
 
Coord arcsec 2000 073152.95+003146.9 Mag 11.4 PmRA 2.00 PmDE 3.0
Calc delta mag 2.14 Calc coord yes
CCDM
Ccdm 07319-0031 RComp Comp C Note1
Note2 Discov num STF1109 DRAs -1.09 DDEs -16.3
R dRAs 65 Year 1868 Theta 307 Rho 27.1
Obs 3 Vmag 11.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 6155 M ADS BDS N IDS IDS 07268S0019C
HIC