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Doubles in session


Current system
07320-0841
STF 1111 AC


Nearby doubles
11' : 07309-0821
BRT2615

12' : 07321-0853
STF1112

28' : 07323-0908
BRT 410

30' : 07301-0831
FMR 242AB

34' : 07315-0809
HJ 54

40' : 07323-0802
TDS4906

49' : 07314-0930
J 1492

50' : 07310-0929
TDS4886

50' : 07312-0931
J 1491AB

52' : 07285-0845
HJ 2389

52' : 07301-0925
TDS4868

57' : 07288-0911
RST4365

58' : 07358-0839
TDS4969

61' : 07328-0742
TDS4918

62' : 07341-0934
J 2836

63' : 07301-0744
A 530

64' : 07358-0814
A 532

71' : 07272-0851
TDS 376

74' : 07369-0845
A 1071

75' : 07358-0929
BRT 411

78' : 07313-0724
KPP1363

80' : 07269-0909
BRT 407

82' : 07279-0745
J 2825

85' : 07266-0811
TDS4800

85' : 07377-0841
RST4371

86' : 07278-0940
A 3048



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.

07320-0841 STF 1111 AC

 
 
07h 31m 57.66s -08° 41' 14.2" P.A. 226.00 sep 12.4 mag 8.87,13.50 Sp K0II-III
 
 
Coord 2000 07320-0841 Discov num STF1111 Comp AC Coord arcsec 2000 07 31 57.66 -08 41 14.2
Date first 1995 Date last 2015 Obs 7
Pa first 226 Pa last 225.5 P.A. Now (θ) 225.5°
Sep first 12.5 Sep last 12.4 Sep. Now (ρ) 12.4"
Mag pri 8.87 Mag sec 13.50 delta mag (ΔM) 4.63 Spectral class K0II-III (yellow-orange)
Pri motion ra -007 Sec motion ra
Pri motion dec -003 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
07320-0841 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 59933 134799 07 31 58 -08 41 14 STF 1111 AB 2020 29 221 19.9 8.87 9.19 0.32
Show 134799 07 31 58 -08 41 14 STF 1111 AC 2015 7 226 12.4 8.87 13.50 4.63 <===
Show 134798 07 31 57 -08 41 29 STF 1111 BC 2015 8 33 7.6 9.19 13.50 4.31
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Monoceros SAO 134799 Tycho2 5397-03758-1 Gaia DR2 3053604035295146752
HD 59933
 
 
WDS 07320-0841 STF 1111 AC : NOTES
 
 
discov_num notes refcode
STF1111 Spectrum composite; A+G.
 
 
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
07320-0841 STF1111 AC 1998 3 225 12.4 8.87 13.50 K0II-III 073157.66-084114.2
07320-0841 STF1111 AC 2015 4 226 12.4 8.87 13.50 K0II-III N 073157.66-084114.2

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

 
 
WDS 07320-0841 STF 1111 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07320-0841 STF 1111 AC : MEASURES
 
 
No records found.

 
 
WDS 07320-0841 : VIRTUAL EYEPIECE
 
 

07320-0841 STF1111A mag 8.87 Sp K0II 07320-0841 STF1111B sep 19.9 P.A. 221.00 mag 9.19 07320-0841 STF1111C sep 12.3 P.A. 225.20 mag 13.5 Sp III 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 07320-0841 : ALADIN DSS IMAGE @ 07h 31m 57.66s -08° 41' 14.2"
 
 
 
 
WDS 07320-0841 STF 1111 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07320-0841 STF1111AB distance=1' 07320-0841 STF1111AC distance=1' 07320-0841 STF1111BC distance=1' 07309-0821 BRT2615 distance=11' 07321-0853 STF1112 distance=12' 07323-0908 BRT 410 distance=28' 07301-0831 HDS1059Aa,Ab distance=30' 07301-0831 FMR 242AB distance=30' 07315-0809 HJ 54 distance=34' 07323-0802 TDS4906 distance=40' 07314-0930 J 1492 distance=49' 07310-0929 TDS4886 distance=50' 07312-0931 J 1491AB distance=50' 07312-0931 J 1491AC distance=50' 07312-0931 J 1491AD distance=50' 07285-0845 HJ 2389 distance=52' 07301-0925 TDS4868 distance=52' 07288-0911 RST4365 distance=57' 07358-0839 TDS4969 distance=58' 07328-0742 TDS4918 distance=61' 07341-0934 J 2836 distance=62' 07301-0744 A 530 distance=63' 07358-0814 A 532 distance=64' 07272-0851 TDS 376 distance=71' 07369-0845 A 1071 distance=74' 07358-0929 BRT 411 distance=75' 07313-0724 KPP1363 distance=78' 07269-0909 BRT 407 distance=80' 07279-0745 J 2825 distance=82' 07266-0811 TDS4800 distance=85' 07377-0841 RST4371 distance=85' 07278-0940 A 3048 distance=86' 07377-0825 HJ 2407 distance=87' 07268-0822 OL 169 distance=89' 07270-0932 J 2820 distance=90' 07271-0746 RST4363 distance=92' 07269-0934 RST4849AB distance=92' 07269-0932 RST4362AB distance=92' 07269-0932 RST4362AC distance=92' 07353-1000 GWP 918 distance=93' 07339-0710 TDS4936 distance=96' 07315-0705 KPP2319 distance=97' 07384-0826 TDS5001 distance=97' 07256-0904 TDS4789 distance=98' 07318-0703 RST4368 distance=99' 07373-0736 RST4370 distance=104' 07390-0839 TDS5015 distance=105' 07255-0753 BRT 405 distance=107' 07392-0838 J 1500 distance=109' 07393-0841 AG 336 distance=109' 07365-1010 TDS4978 distance=112' 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 07320-0841 STF1111 AB 221 19.9 1
Show 07320-0841 STF1111 AC 226 12.4 1
Show 07320-0841 STF1111 BC 33 7.6 1
Show 07309-0821 BRT2615 340 1.8 11
Show 07321-0853 STF1112 113 23.9 12
Show 07323-0908 BRT 410 25 5.5 28
Show 07301-0831 HDS1059 Aa,Ab 189 0.5 30
Show 07301-0831 FMR 242 AB 337 10.0 30
Show 07315-0809 HJ 54 27 20.1 34
Show 07323-0802 TDS4906 123 1.9 40
Show 07314-0930 J 1492 265 9.1 49
Show 07310-0929 TDS4886 297 0.7 50
Show 07312-0931 J 1491 AB 136 6.8 50
Show 07312-0931 J 1491 AC 356 3.6 50
Show 07312-0931 J 1491 AD 22 10.5 50
Show 07285-0845 HJ 2389 292 9.9 52
Show 07301-0925 TDS4868 82 1.1 52
Show 07288-0911 RST4365 110 1.2 57
Show 07358-0839 TDS4969 201 0.6 58
Show 07328-0742 TDS4918 99 0.7 61
Show 07341-0934 J 2836 52 6.2 62
Show 07301-0744 A 530 6 1.2 63
Show 07358-0814 A 532 92 0.4 64
Show 07272-0851 TDS 376 352 0.8 71
Show 07369-0845 A 1071 172 1.6 74
Show 07358-0929 BRT 411 107 4.3 75
Show 07313-0724 KPP1363 284 10.3 78
Show 07269-0909 BRT 407 167 4.9 80
Show 07279-0745 J 2825 26 6.5 82
Show 07266-0811 TDS4800 200 1.6 85
Show 07377-0841 RST4371 78 2.0 85
Show 07278-0940 A 3048 21 4.1 86
Show 07377-0825 HJ 2407 293 22.9 87
Show 07268-0822 OL 169 21 2.0 89
Show 07270-0932 J 2820 40 6.7 90
Show 07271-0746 RST4363 7 0.6 92
Show 07269-0934 RST4849 AB 346 8.2 92
Show 07269-0932 RST4362 AB 162 1.0 92
Show 07269-0932 RST4362 AC 357 6.1 92
Show 07353-1000 GWP 918 282 20.2 93
Show 07339-0710 TDS4936 74 1.4 96
Show 07315-0705 KPP2319 71 19.6 97
Show 07384-0826 TDS5001 56 0.5 97
Show 07256-0904 TDS4789 90 0.7 98
Show 07318-0703 RST4368 0.4 99
Show 07373-0736 RST4370 307 2.5 104
Show 07390-0839 TDS5015 214 0.9 105
Show 07255-0753 BRT 405 74 3.5 107
Show 07392-0838 J 1500 180 6.8 109
Show 07393-0841 AG 336 317 2.4 109
Show 07365-1010 TDS4978 121 0.5 112

 
 
WDS 07320-0841 : COMPONENTS
 
 
  A B
B pa=221.0°
sep=19.88"
 
C pa=225.2°
sep=12.33"
pa=34.3°
sep=7.64"
 
 
07320-0841 A
 
 
Name HD 59933 Coord arcsec 2000 073157.66-084114.2 Mag 8.87 Spectral class K0II (yellow-orange)
PmRA -8.00 PmDE -2.0 SAO 134799 Tycho2 5397-03758-1
HD 59933 DM BD-08 1961
Tycho2
Tycho2 5397-03758-1 Pflag RAmdeg 112.99023849 DEmdeg -8.68728010
PmRA -7.3 PmDE -3.1 E RAmdeg 11 E DEmdeg 12
E pmRA 1.2 E pmDE 1.2 EpRAm 1989.87 EpDEm 1988.66
Num 7 Q RAmdeg 0.7 Q DEmdeg 1.7 Q pmRA 0.7
Q pmDE 1.7 BTmag 9.985 E BTmag 0.027 VTmag 8.869
E VTmag 0.017 Prox 198 TYC T HIP
CCDM RAdeg 112.99025528 DEdeg -8.68727444 EpRA 1990 1.72
EpDE 1990 1.64 E RAdeg 10.6 E DEdeg 12.9 Posflg
Corr 0.0
SAO
SAO 134799 DelFlag RA1950 PmRA1950 -0.0014
DE1950 PmDE1950 -0.017 Vmag 8.7 SpType G
Double code Source 26 CatNum 2712 DM BD-08 1961
DMcomp B BDsup HD 59933 M HD 0
GC RA1950rad 1.96155283 DE1950rad -0.14974877 PmRA2000 -0.001
PmDE2000 -0.014
CCDM
Ccdm 07320-0841 RComp Comp A Note1
Note2 Discov num DRAs -2.42 DDEs -15.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.6 Sp A PmNote *
PmRA -21 PmDE -17 Dm number -08 1961 Cat1 BD
Name2 134799 Cat2 SAO HD 59932 M HD
ADS BDS A 6157 M ADS BDS N IDS IDS 07272S0830A
HIC
 
 
07320-0841 B
 
 
Coord arcsec 2000 073156.78-084129.2 Coord calc 073156.78-084129.2 Mag 9.19 PmRA -8.00
PmDE -5.0 SAO 134798 Tycho2 5397-03757-1 HD 59932
Calc delta mag 0.32
Tycho2
Tycho2 5397-03757-1 Pflag RAmdeg 112.98659381 DEmdeg -8.69145100
PmRA -9.3 PmDE -4.4 E RAmdeg 11 E DEmdeg 14
E pmRA 1.7 E pmDE 1.8 EpRAm 1991.29 EpDEm 1990.98
Num 3 Q RAmdeg 1.6 Q DEmdeg 1.9 Q pmRA 1.6
Q pmDE 1.8 BTmag 9.566 E BTmag 0.023 VTmag 9.193
E VTmag 0.021 Prox 198 TYC T HIP
CCDM RAdeg 112.98661556 DEdeg -8.69144083 EpRA 1990 1.71
EpDE 1990 1.60 E RAdeg 11.4 E DEdeg 13.5 Posflg
Corr 0.0
SAO
SAO 134798 DelFlag RA1950 PmRA1950 -0.0017
DE1950 PmDE1950 -0.008 Vmag 8.9 SpType A
Double code Source 26 CatNum 2710 DM BD-08 1961
DMcomp A BDsup HD 59932 M HD 0
GC RA1950rad 1.96148945 DE1950rad -0.14982183 PmRA2000 -0.0013
PmDE2000 -0.005
CCDM
Ccdm 07320-0841 RComp Comp B Note1
Note2 Discov num STF1111 DRAs -3.31 DDEs -30.0
R dRAs 10 Year 1831 Theta 220 Rho 19.9
Obs 6 Vmag 10.1 Sp G PmNote *
PmRA -25 PmDE -8 Dm number Cat1
Name2 134798 Cat2 SAO HD 59933 M HD
ADS BDS A 6157 M ADS BDS N IDS IDS 07272S0830B
HIC
 
 
07320-0841 C
 
 
Coord arcsec 2000 073157.07-084122.9 Mag 13.5 Spectral class III Calc delta mag 4.63
Calc coord yes