stampa
Login

Preset columns are boring you? Create your own custom set!
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
07238+1042
STF 1082 BC


Nearby doubles
30' : 07243+1109
HEI 471

36' : 07215+1033
A 2941

49' : 07214+1116
TDS4728

50' : 07237+0953
HEI 727

52' : 07210+1012
STF1073

56' : 07265+1122
J 1000

57' : 07275+1055
LDS3740

67' : 07280+1109
LDS3741

74' : 07191+1019
LSC 44

75' : 07265+0939
XMI 61

76' : 07245+1157
GWP 903

76' : 07273+1138
BPM 390

77' : 07208+0939
A 2939

78' : 07290+1030
TDS4850

80' : 07240+0921
J 1061

81' : 07183+1050
BRT1229

83' : 07240+1204
J 366AB

85' : 07181+1035
HEI 725

86' : 07246+1206
J 1257

86' : 07183+1111
TDS4693

86' : 07295+1023
BRT1233

87' : 07265+0923
J 1064

89' : 07212+0921
J 1060

90' : 07272+1157
OCC9015

92' : 07188+0948
TDS4702

93' : 07259+0915
SLE 569



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.

07238+1042 STF 1082 BC

 
 
07h 23m 47.65s +10° 42' 21.8" P.A. 95.00 sep 17.2 mag 9.47,13.60 Sp K0 dist. 30.69 pc (100.11 l.y.)
 
 
Coord 2000 07238+1042 Discov num STF1082 Comp BC Coord arcsec 2000 07 23 47.65 +10 42 21.8
Date first 1904 Date last 2015 Obs 10
Pa first 97 Pa last 94.9 P.A. Now (θ) 94.9°
Sep first 17.1 Sep last 17.162 Sep. Now (ρ) 17.162"
Mag pri 9.47 Mag sec 13.60 delta mag (ΔM) 4.13 Spectral class K0 (yellow-orange)
Pri motion ra -002 Sec motion ra +003
Pri motion dec -008 Sec motion dec -001
Notes
rPM=1.043
This double is not physical.
 
 
07238+1042 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 57930 96855 07 23 48 +10 42 05 STF 1082 AB 2015 25 327 20.1 8.38 9.47 1.09
Show 96855 07 23 48 +10 42 05 STF 1082 AC 2015 10 22 16.5 8.38 13.60 5.22
Show 07 23 48 +10 42 22 STF 1082 BC 2015 10 95 17.2 9.47 13.60 4.13 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Canis Minor HIP 35873 Gaia DR2 3156645725262847488 Distance 30.69
Distance ly 100.11
 
 
WDS 07238+1042 STF 1082 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
07238+1042 STF1082 BC 1999 5 95 17.1 8.70 13.40 072347.70+104222.0
07238+1042 STF1082 BC 2000 6 95 17.1 9.47 13.60 D 072347.65+104221.8
07238+1042 STF1082 BC 2015 7 95 17.2 9.47 13.60 K0 072347.65+104221.8

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

 
 
WDS 07238+1042 STF 1082 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07238+1042 STF 1082 BC : MEASURES
 
 
No records found.

 
 
WDS 07238+1042 : VIRTUAL EYEPIECE
 
 

07238+1042 STF1082A mag 8.38 Sp A3 07238+1042 STF1082B sep 20.1 P.A. 326.70 mag 9.47 Sp K0 07238+1042 STF1082C sep 16.4 P.A. 21.40 mag 13.6 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 07238+1042 : ALADIN DSS IMAGE @ 07h 23m 47.65s +10° 42' 21.8"
 
 
 
 
WDS 07238+1042 STF 1082 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07238+1042 STF1082BC distance=0' 07238+1042 STF1082AB distance=1' 07238+1042 STF1082AC distance=1' 07243+1109 HEI 471 distance=30' 07215+1033 A 2941 distance=36' 07214+1116 TDS4728 distance=49' 07237+0953 HEI 727 distance=50' 07210+1012 STF1073 distance=52' 07265+1122 J 1000 distance=56' 07275+1055 LDS3740 distance=57' 07280+1109 LDS3741 distance=67' 07191+1019 LSC 44 distance=74' 07265+0939 XMI 61 distance=75' 07245+1157 GWP 903 distance=76' 07273+1138 BPM 390 distance=76' 07208+0939 A 2939 distance=77' 07290+1030 TDS4850 distance=78' 07240+0921 J 1061 distance=80' 07183+1050 BRT1229 distance=81' 07240+1204 J 366AB distance=83' 07181+1035 HEI 725 distance=85' 07246+1206 J 1257 distance=86' 07183+1111 TDS4693 distance=86' 07295+1023 BRT1233 distance=86' 07265+0923 J 1064 distance=87' 07212+0921 J 1060 distance=89' 07272+1157 OCC9015 distance=90' 07188+0948 TDS4702 distance=92' 07259+0915 SLE 569 distance=93' 07294+1132 STF1099 distance=97' 07178+1131 BPM 384 distance=101' 07244+0902 SLE 566 distance=101' 07214+0908 A 2940 distance=101' 07308+1031 A 2945 distance=105' 07235+0858 TDS4761 distance=105' 07172+0959 TDS4675 distance=107' 07285+0921 TDS4839 distance=108' 07229+0855 SLE 562 distance=108' 07247+1230 BPMA 35 distance=109' 07224+0854 GIC 72AB distance=111' 07215+1233 LDS3733 distance=115' 07234+1237 BPM 389 distance=115' 07224+0854 RAS 3Ba,Bb distance=115' 07224+0854 LDS2735BC distance=115' 07285+0911 SLE 577 distance=115' 07210+0855 GWP 897 distance=116' 07296+0920 LDS3744 distance=118' 07162+1122 UC 106 distance=119' 07228+0845 SLE 561 distance=119' 07181+0919 J 2807 distance=119' 07246+0841 SLE 567 distance=122' 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 07238+1042 STF1082 BC 95 17.2
Show 07238+1042 STF1082 AB 327 20.1 1
Show 07238+1042 STF1082 AC 22 16.5 1
Show 07243+1109 HEI 471 348 1.8 30
Show 07215+1033 A 2941 77 3.9 36
Show 07214+1116 TDS4728 153 0.8 49
Show 07237+0953 HEI 727 75 1.1 50
Show 07210+1012 STF1073 67 9.0 52
Show 07265+1122 J 1000 279 4.8 56
Show 07275+1055 LDS3740 238 28.2 57
Show 07280+1109 LDS3741 52 41.8 67
Show 07191+1019 LSC 44 332 0.1 74
Show 07265+0939 XMI 61 254 19.1 75
Show 07245+1157 GWP 903 264 33.3 76
Show 07273+1138 BPM 390 186 51.2 76
Show 07208+0939 A 2939 238 4.1 77
Show 07290+1030 TDS4850 304 0.7 78
Show 07240+0921 J 1061 341 2.3 80
Show 07183+1050 BRT1229 353 4.5 81
Show 07240+1204 J 366 AB 136 2.3 83
Show 07181+1035 HEI 725 349 1.1 85
Show 07246+1206 J 1257 212 2.8 86
Show 07183+1111 TDS4693 121 0.4 86
Show 07295+1023 BRT1233 77 5.1 86
Show 07265+0923 J 1064 11 3.7 87
Show 07212+0921 J 1060 231 1.8 89
Show 07272+1157 OCC9015 231 0.0 90
Show 07188+0948 TDS4702 135 0.9 92
Show 07259+0915 SLE 569 78 21.6 93
Show 07294+1132 STF1099 344 3.7 97
Show 07178+1131 BPM 384 291 21.8 101
Show 07244+0902 SLE 566 30 12.7 101
Show 07214+0908 A 2940 1 1.2 101
Show 07308+1031 A 2945 35 4.6 105
Show 07235+0858 TDS4761 333 0.4 105
Show 07172+0959 TDS4675 210 0.8 107
Show 07285+0921 TDS4839 263 0.6 108
Show 07229+0855 SLE 562 356 15.2 108
Show 07247+1230 BPMA 35 154 207.1 109
Show 07224+0854 GIC 72 AB 167 301.9 111
Show 07215+1233 LDS3733 153 48.8 115
Show 07234+1237 BPM 389 265 72.9 115
Show 07224+0854 RAS 3 Ba,Bb 1 1.0 115
Show 07224+0854 LDS2735 BC 318 33.9 115
Show 07285+0911 SLE 577 76 9.5 115
Show 07210+0855 GWP 897 261 11.6 116
Show 07296+0920 LDS3744 86 46.6 118
Show 07162+1122 UC 106 31 31.9 119
Show 07228+0845 SLE 561 259 9.5 119
Show 07181+0919 J 2807 109 5.6 119
Show 07246+0841 SLE 567 181 12.0 122

 
 
WDS 07238+1042 : COMPONENTS
 
 
  A B
B pa=326.7°
sep=20.11"
 
C pa=21.4°
sep=16.44"
pa=95.0°
sep=17.11"
 
 
07238+1042 A
 
 
Name HD 57930 Coord arcsec 2000 072348.40+104205.0 Mag 8.38 Spectral class A3 (white)
PmRA -3.00 PmDE -10.0 SAO 96855 HIP 35876
Tycho2 0767-00768-1 HD 57930 GC 9859 BD BD+10 1521
Tycho2
Tycho2 0767-00768-1 Pflag RAmdeg 110.95167360 DEmdeg 10.70137222
PmRA -2.9 PmDE -7.0 E RAmdeg 6 E DEmdeg 7
E pmRA 1.2 E pmDE 1.2 EpRAm 1991.32 EpDEm 1991.09
Num 13 Q RAmdeg 1.3 Q DEmdeg 0.7 Q pmRA 1.2
Q pmDE 0.7 BTmag 8.522 E BTmag 0.017 VTmag 8.376
E VTmag 0.014 Prox 201 TYC T HIP 35876
CCDM A RAdeg 110.95168028 DEdeg 10.70138833 EpRA 1990 1.79
EpDE 1990 1.65 E RAdeg 6.2 E DEdeg 7.2 Posflg
Corr 0.1
SAO
SAO 96855 DelFlag RA1950 PmRA1950 -0.0007
DE1950 PmDE1950 -0.037 Vmag 7.9 SpType A3
Double code Source 70 CatNum 9859 DM BD+10 1521
DMcomp A BDsup HD 57930 M HD 0
GC 9859 RA1950rad 1.9244265 DE1950rad 0.18847971 PmRA2000 -0.0006
PmDE2000 -0.035
Hipparcos
Catalog H HIP 35876 Proxy RAhms 07 23 48.40
DEdms +10 42 05.0 Vmag 8.39 VarFlag R Vmag H
RAdeg 110.952 DEdeg 10.7014 AstroRef A Plx 7.49
CCDM 07238+1042 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD 57930 BD BD+10 1521
CD CP Dm number +10 1521 VIred 0.14
SpType A3 R SpType Coord arcsec 2000 072348.40+104205.0
Hipparcos 2
HIP 35876 Sn 95 So 3 Nc 1
RArad 1.936472095 DErad 0.186774445 Plx 6.79 PmRA 2.38
PmDE -8.55 E RArad 2.33 E DErad 1.53 E Plx 2.73
E pmRA 2.8 E pmDE 1.98 Hpmag 8.4479 E Hpmag 0.0231
SHp 0.078 VA 0 BV 0.167 E BV 0.016
VI 0.18
CCDM
Ccdm 07238+1042 RComp Comp A Note1
Note2 Discov num DRAs 0.40 DDEs 4.7
R dRAs 10 Year Theta Rho
Obs 3 Vmag 8.4 Sp A3 PmNote *
PmRA -1 PmDE -10 Dm number +10 1521 Cat1 BD
Name2 +10 935 Cat2 AGK2/3 HD 57930 M HD
ADS BDS A 6035 M ADS BDS N IDS IDS 07183N1053A
HIC 35876
 
 
07238+1042 B
 
 
Coord arcsec 2000 072347.65+104221.8 Coord calc 072347.65+104221.8 Mag 9.47 Spectral class K0 (yellow-orange)
PmRA -2.00 PmDE -8.0 HIP 35873 Calc delta mag 1.09
Hipparcos
Catalog H HIP 35873 Proxy RAhms 07 23 47.65
DEdms +10 42 21.8 Vmag 9.46 VarFlag R Vmag H
RAdeg 110.949 DEdeg 10.7061 AstroRef B Plx 23.12
CCDM 07238+1042 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual A M HIP
Theta Rho HD BD
CD CP Dm number VIred 1.05
SpType K0 R SpType Coord arcsec 2000 072347.65+104221.8
Hipparcos 2
HIP 35873 Sn 95 So 3 Nc 1
RArad 1.9364177552 DErad 0.1868560342 Plx 32.58 PmRA 27.64
PmDE -43.7 E RArad 9.31 E DErad 6.69 E Plx 11.18
E pmRA 10.32 E pmDE 7.85 Hpmag 9.4238 E Hpmag 0.0474
SHp 0 VA 0 BV 0.969 E BV 0.047
VI 0.95
CCDM
Ccdm 07238+1042 RComp Comp B Note1
Note2 Discov num STF1082 DRAs -0.36 DDEs 21.9
R dRAs 10 Year 1830 Theta 326 Rho 19.9
Obs 5 Vmag 9.1 Sp PmNote *
PmRA -6 PmDE -2 Dm number Cat1
Name2 +10 934 Cat2 AGK2/3 HD M HD
ADS BDS A 6035 M ADS BDS N IDS IDS 07183N1053B
HIC 35873
 
 
07238+1042 C
 
 
Coord arcsec 2000 072348.81+104220.3 Mag 13.6 PmRA 3.00 PmDE -1.0
Calc delta mag 5.22 Calc coord yes
CCDM
Ccdm 07238+1042 RComp Comp C Note1
Note2 Discov num STF1082 DRAs DDEs
R dRAs Year 1904 Theta 022 Rho 15.6
Obs 1 Vmag 13.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 6035 M ADS BDS N IDS IDS 07183N1053C
HIC