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Current system
05392+2317
STF 755 CD


Nearby doubles
14' : 05395+2306
A 2108AB

16' : 05400+2308
AZC 44

18' : 05381+2315
POU 763

20' : 05378+2322
J 147AB

20' : 05378+2321
POU 759

23' : 05376+2316
POU 761

26' : 05376+2308
AHD 10

28' : 05378+2339
POU 760

35' : 05416+2328
OCC 858

36' : 05400+2246
A 2109

40' : 05365+2316
POU 748

42' : 05366+2301
POU 751

43' : 05365+2338
POU 750

43' : 05365+2337
POU 749

44' : 05406+2359
TDS3285

46' : 05360+2325
POU 746

47' : 05362+2301
POU 747

48' : 05359+2331
POU 743

49' : 05400+2232
AG 99

49' : 05374+2401
POU 755

52' : 05376+2406
POU 758

52' : 05358+2305
POU 741AB

53' : 05418+2241
OCC 321

63' : 05382+2421
POU 765

66' : 05440+2310
POU 769

66' : 05345+2318
POU 732



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.

05392+2317 STF 755 CD

 
 
05h 39m 14.83s +23° 19' 24.2" P.A. 177.00 sep 78.6 mag 7.75,11.08 Sp K1Ib dist. 595.24 pc (1941.67 l.y.)
 
 
Coord 2000 05392+2317 Discov num STF 755 Comp CD Coord arcsec 2000 05 39 14.83 +23 19 24.2
Date first 1835 Date last 2015 Obs 10
Pa first 170 Pa last 176.6 P.A. Now (θ) 176.6°
Sep first 82.0 Sep last 78.6 Sep. Now (ρ) 78.6"
Mag pri 7.75 Mag sec 11.08 delta mag (ΔM) 3.33 Spectral class K1Ib (yellow-orange)
Pri motion ra -002 Sec motion ra -001
Pri motion dec -006 Sec motion dec -002
Notes N (See Notes)
rPM=0.652
Nature of this double is uncertain.
 
 
05392+2317 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 124 Tau 77353 05 39 09 +23 17 18 STF 755 AB 2015 31 318 6.2 8.88 9.50 0.62
Show 77353 05 39 09 +23 17 18 STF 755 AC 2015 16 31 148.7 8.88 7.76 1.12
Show 77353 05 39 09 +23 17 18 STF 755 AD 2015 10 59 95.3 8.88 11.08 2.20
Show 77355 05 39 15 +23 19 24 STF 755 CD 2015 10 177 78.6 7.75 11.08 3.33 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Taurus SAO 77355 HIP 26599 Tycho2 1861-01295-1
Gaia DR2 3404384322275638016 HD 37387 GC 7030 BD BD+23 982
Distance 595.24 Distance ly 1941.67
 
 
WDS 05392+2317 STF 755 CD : NOTES
 
 
discov_num notes refcode
STF 755 124 Tau. C is a spectroscopic binary.
 
 
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
05392+2317 STF 755 CD 1997 8 177 78.7 7.75 11.08 K1Ib N D 053914.83+231924.2
05392+2317 STF 755 CD 2000 9 177 79.0 7.75 11.08 K1Ib N D 053914.83+231924.2
05392+2317 STF 755 CD 2015 10 177 78.6 7.75 11.08 K1Ib N 053914.83+231924.2

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

 
 
WDS 05392+2317 STF 755 CD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05392+2317 STF 755 CD : MEASURES
 
 
No records found.

 
 
WDS 05392+2317 : VIRTUAL EYEPIECE
 
 

05392+2317 STF 755A mag 8.88 Sp F8 05392+2317 STF 755B sep 6.0 P.A. 320.40 mag 9.5 05392+2317 STF 755C sep 148.6 P.A. 31.70 mag 7.75 Sp K1Ib 05392+2317 STF 755D sep 89.6 P.A. 57.20 mag 11.08 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 05392+2317 : ALADIN DSS IMAGE @ 05h 39m 14.83s +23° 19' 24.2"
 
 
 
 
WDS 05392+2317 STF 755 CD : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05392+2317 STF 755CD distance=1' 05392+2317 STF 755AB distance=3' 05392+2317 STF 755AC distance=3' 05392+2317 STF 755AD distance=3' 05395+2306 A 2108AB distance=14' 05395+2306 A 2108AC distance=14' 05395+2306 A 2108AD distance=14' 05400+2308 AZC 44 distance=16' 05381+2315 POU 763 distance=18' 05378+2322 J 147AB distance=20' 05378+2322 J 147AC distance=20' 05378+2322 J 147BC distance=20' 05378+2321 POU 759 distance=20' 05376+2316 POU 761 distance=23' 05376+2308 AHD 10 distance=26' 05378+2339 POU 760 distance=28' 05416+2328 OCC 858 distance=35' 05400+2246 A 2109 distance=36' 05365+2316 POU 748 distance=40' 05366+2301 POU 751 distance=42' 05365+2338 POU 750 distance=43' 05365+2337 POU 749 distance=43' 05406+2359 TDS3285 distance=44' 05360+2325 POU 746 distance=46' 05362+2301 POU 747 distance=47' 05359+2331 POU 743 distance=48' 05400+2232 AG 99 distance=49' 05374+2401 POU 755 distance=49' 05376+2406 POU 758 distance=52' 05358+2305 POU 741AB distance=52' 05358+2305 POU 742AC distance=52' 05418+2241 OCC 321 distance=53' 05382+2421 POU 765 distance=63' 05440+2310 POU 769 distance=66' 05345+2318 POU 732 distance=66' 05348+2350 POU 735 distance=69' 05347+2346 POU 733 distance=69' 05344+2336 POU 731 distance=70' 05342+2318 POU 726 distance=71' 05342+2332 J 1045 distance=71' 05422+2222 BAR 27 distance=71' 05382+2429 POU 764 distance=71' 05359+2415 POU 744AB distance=72' 05359+2415 POU 745AC distance=72' 05343+2301 POU 729 distance=72' 05374+2428 POU 757 distance=73' 05430+2228 OCC 860 distance=74' 05347+2242 TDS 180 distance=74' 05434+2405 OCC 682 distance=74' 05336+2313 POU 719 distance=74' 05340+2309 POU 725 distance=74' 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 05392+2317 STF 755 CD 177 78.6 1
Show 05392+2317 STF 755 AB 318 6.2 3
Show 05392+2317 STF 755 AC 31 148.7 3
Show 05392+2317 STF 755 AD 59 95.3 3
Show 05395+2306 A 2108 AB 356 1.0 14
Show 05395+2306 A 2108 AC 71 21.4 14
Show 05395+2306 A 2108 AD 201 22.3 14
Show 05400+2308 AZC 44 27 15.4 16
Show 05381+2315 POU 763 100 7.1 18
Show 05378+2322 J 147 AB 359 3.6 20
Show 05378+2322 J 147 AC 318 24.0 20
Show 05378+2322 J 147 BC 312 21.4 20
Show 05378+2321 POU 759 201 13.6 20
Show 05376+2316 POU 761 232 17.9 23
Show 05376+2308 AHD 10 36 38.1 26
Show 05378+2339 POU 760 144 10.4 28
Show 05416+2328 OCC 858 -1 0.1 35
Show 05400+2246 A 2109 266 0.6 36
Show 05365+2316 POU 748 46 10.4 40
Show 05366+2301 POU 751 47 5.0 42
Show 05365+2338 POU 750 67 13.0 43
Show 05365+2337 POU 749 286 10.0 43
Show 05406+2359 TDS3285 125 0.6 44
Show 05360+2325 POU 746 201 6.9 46
Show 05362+2301 POU 747 190 14.4 47
Show 05359+2331 POU 743 216 12.0 48
Show 05400+2232 AG 99 144 7.6 49
Show 05374+2401 POU 755 119 19.8 49
Show 05376+2406 POU 758 140 21.0 52
Show 05358+2305 POU 741 AB 296 20.6 52
Show 05358+2305 POU 742 AC 330 18.0 52
Show 05418+2241 OCC 321 -1 0.1 53
Show 05382+2421 POU 765 302 12.7 63
Show 05440+2310 POU 769 88 14.7 66
Show 05345+2318 POU 732 250 10.1 66
Show 05348+2350 POU 735 290 6.3 69
Show 05347+2346 POU 733 84 14.3 69
Show 05344+2336 POU 731 241 14.9 70
Show 05342+2318 POU 726 323 7.6 71
Show 05342+2332 J 1045 274 3.5 71
Show 05422+2222 BAR 27 74 2.3 71
Show 05382+2429 POU 764 54 19.2 71
Show 05359+2415 POU 744 AB 192 20.4 72
Show 05359+2415 POU 745 AC 277 12.5 72
Show 05343+2301 POU 729 337 14.8 72
Show 05374+2428 POU 757 71 8.9 73
Show 05430+2228 OCC 860 -1 0.1 74
Show 05347+2242 TDS 180 253 0.8 74
Show 05434+2405 OCC 682 -1 0.1 74
Show 05336+2313 POU 719 20 9.7 74
Show 05340+2309 POU 725 89 13.7 74

 
 
WDS 05392+2317 : COMPONENTS
 
 
  A B C
B pa=320.4°
sep=5.95"
 
C pa=31.7°
sep=148.60"
pa=33.9°
sep=146.79"
 
D pa=57.2°
sep=89.61"
pa=61.0°
sep=90.50"
pa=181.9°
sep=78.04"
 
 
05392+2317 A
 
 
Name 124 Tau Coord arcsec 2000 053909.17+231717.7 Mag 8.88 Spectral class F8 (yellow-white)
PmRA 43.00 PmDE -52.0 SAO 77353 Tycho2 1861-01414-1
HD 37388 GC 7024 DM BD+23 981
Tycho2
Tycho2 1861-01414-1 Pflag RAmdeg 84.78823798 DEmdeg 23.28825949
PmRA 43.7 PmDE -50.7 E RAmdeg 11 E DEmdeg 13
E pmRA 1.1 E pmDE 1.1 EpRAm 1990.63 EpDEm 1989.97
Num 7 Q RAmdeg 1.5 Q DEmdeg 0.9 Q pmRA 1.5
Q pmDE 0.9 BTmag 9.455 E BTmag 0.023 VTmag 8.877
E VTmag 0.019 Prox 60 TYC T HIP
CCDM RAdeg 84.78812889 DEdeg 23.28837722 EpRA 1990 1.71
EpDE 1990 1.63 E RAdeg 10.8 E DEdeg 12.7 Posflg
Corr -0.1
SAO
SAO 77353 DelFlag RA1950 PmRA1950 0.0029
DE1950 PmDE1950 -0.053 Vmag 9.1 SpType F8
Double code Source 70 CatNum 7024 DM BD+23 981
DMcomp BDsup HD 37388 M HD 0
GC 7024 RA1950rad 1.46656308 DE1950rad 0.40599476 PmRA2000 0.0028
PmDE2000 -0.053
 
 
05392+2317 B
 
 
Coord arcsec 2000 053908.89+231722.3 Mag 9.5 PmRA 48.00 PmDE -50.0
Tycho2 1861-02150-1 Calc delta mag 0.62 Calc coord yes
Tycho2
Tycho2 1861-02150-1 Pflag RAmdeg 84.78702895 DEmdeg 23.28950385
PmRA 47.5 PmDE -50.3 E RAmdeg 18 E DEmdeg 20
E pmRA 1.1 E pmDE 1.1 EpRAm 1988.74 EpDEm 1987.42
Num 7 Q RAmdeg 1.1 Q DEmdeg 1.7 Q pmRA 1.2
Q pmDE 1.6 BTmag 10.018 E BTmag 0.033 VTmag 9.500
E VTmag 0.031 Prox 60 TYC T HIP
CCDM RAdeg 84.78691028 DEdeg 23.28962167 EpRA 1990 1.72
EpDE 1990 1.67 E RAdeg 18.0 E DEdeg 20.9 Posflg
Corr -0.2
 
 
05392+2317 C
 
 
Coord arcsec 2000 053914.83+231924.2 Coord calc 053914.83+231924.2 Mag 7.75 Spectral class K1Ib (yellow-orange)
PmRA -2.00 PmDE -6.0 SAO 77355 HIP 26599
Tycho2 1861-01295-1 HD 37387 GC 7030 BD BD+23 982
Calc delta mag 1.13
Tycho2
Tycho2 1861-01295-1 Pflag RAmdeg 84.81178039 DEmdeg 23.32336638
PmRA 0.1 PmDE -5.3 E RAmdeg 7 E DEmdeg 8
E pmRA 0.9 E pmDE 0.9 EpRAm 1990.68 EpDEm 1990.20
Num 15 Q RAmdeg 1.0 Q DEmdeg 0.6 Q pmRA 1.0
Q pmDE 0.6 BTmag 10.049 E BTmag 0.032 VTmag 7.755
E VTmag 0.012 Prox 795 TYC T HIP 26599
CCDM RAdeg 84.81178056 DEdeg 23.32337917 EpRA 1990 1.73
EpDE 1990 1.60 E RAdeg 6.8 E DEdeg 8.0 Posflg
Corr -0.1
SAO
SAO 77355 DelFlag RA1950 PmRA1950 -0.0002
DE1950 PmDE1950 -0.01 Vmag 7.8 SpType K5
Double code Source 70 CatNum 7030 DM BD+23 982
DMcomp BDsup HD 37387 M HD 0
GC 7030 RA1950rad 1.46698073 DE1950rad 0.40659729 PmRA2000 -0.0003
PmDE2000 -0.01
Hipparcos
Catalog H HIP 26599 Proxy RAhms 05 39 14.83
DEdms +23 19 24.2 Vmag 7.52 VarFlag 1 R Vmag H
RAdeg 84.8118 DEdeg 23.3234 AstroRef Plx 0.88
CCDM 05392+2319 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 37387 BD BD+23 982
CD CP Dm number +23 982 VIred 1.91
SpType K1Ib R SpType Coord arcsec 2000 053914.83+231924.2
Hipparcos 2
HIP 26599 Sn 5 So 0 Nc 1
RArad 1.4802448041 DErad 0.407069702 Plx 1.68 PmRA -1.51
PmDE -6.06 E RArad 0.67 E DErad 0.46 E Plx 0.73
E pmRA 0.78 E pmDE 0.6 Hpmag 7.6098 E Hpmag 0.0024
SHp 0.016 VA 2 BV 1.924 E BV 0.03
VI 1.96
 
 
05392+2317 D
 
 
Coord arcsec 2000 053914.64+231806.2 Mag 11.08 PmRA -1.00 PmDE -2.0
Tycho2 1861-01374-1 Calc delta mag 2.2 Calc coord yes
Tycho2
Tycho2 1861-01374-1 Pflag RAmdeg 84.81293321 DEmdeg 23.30130566
PmRA -11.0 PmDE -9.8 E RAmdeg 88 E DEmdeg 101
E pmRA 1.9 E pmDE 2.0 EpRAm 1959.09 EpDEm 1948.55
Num 3 Q RAmdeg 0.2 Q DEmdeg 1.2 Q pmRA 0.2
Q pmDE 1.2 BTmag 12.992 E BTmag 0.385 VTmag 11.078
E VTmag 0.109 Prox 795 TYC HIP
CCDM RAdeg 84.81296111 DEdeg 23.30132806 EpRA 1990 1.75
EpDE 1990 1.67 E RAdeg 106.6 E DEdeg 134.0 Posflg
Corr -0.2