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Doubles in session


Current system
05314-0206
STF 731 AB
HD 36394


Nearby doubles
13' : 05318-0155
CVS 98

23' : 05321-0147
CVS 240AB

24' : 05319-0144
CVS1324

26' : 05318-0142
CVS1321

27' : 05317-0140
CVS 97AB

27' : 05324-0144
CVS 106

28' : 05320-0140
CVS 238

29' : 05301-0145
RST4781

29' : 05325-0144
CVS1357

29' : 05326-0144
CVS1361AB

29' : 05313-0137
CVS1306

30' : 05330-0149
CVS 113

30' : 05328-0145
CVS1373AB

32' : 05315-0135
CVS1315

32' : 05333-0218
RST4280

33' : 05329-0143
CVS1376

33' : 05318-0135
CVS1322

33' : 05331-0147
CVS 245

33' : 05308-0134
CVS1285AB

34' : 05329-0142
CVS1380AB

34' : 05320-0134
CVS1329AB

34' : 05291-0201
D 8AB

35' : 05307-0133
CVS 78

35' : 05329-0140
CVS1379

36' : 05331-0143
STF 734AB

36' : 05316-0131
CVS1317



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.

05314-0206 STF 731 AB (HD 36394)

 
 
05h 31m 21.21s -02° 05' 57.1" P.A. 327.00 sep 4.8 mag 8.61,9.16 Sp A0 dist. 401.61 pc (1310.05 l.y.)
 
 
Coord 2000 05314-0206 Discov num STF 731 Comp AB Coord arcsec 2000 05 31 21.21 -02 05 57.1
Date first 1831 Date last 2018 Obs 30
Pa first 332 Pa last 327.4 P.A. Now (θ) 327.4°
Sep first 4.6 Sep last 4.803 Sep. Now (ρ) 4.803"
Mag pri 8.61 Mag sec 9.16 delta mag (ΔM) 0.55 Spectral class A0 (white)
Pri motion ra +001 Sec motion ra -001
Pri motion dec +001 Sec motion dec +000
Notes
rPM=1.581
This double is not physical.
 
 
05314-0206 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 36394 132208 05 31 21 -02 05 57 STF 731 AB 2018 30 327 4.8 8.61 9.16 0.55 <===
Show 132208 05 31 21 -02 05 57 GUI 8 AC 2015 9 135 164.1 8.61 9.58 0.97
Show 132208 05 31 21 -02 05 57 SHT 1 AD 2015 4 85 11.0 8.61 15.10 6.49
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 36394 Constellation Orion SAO 132208 HIP 25870
Tycho2 4770-00165-1 Gaia DR2 3217139244411830912 HD 36394 GC 6833
BD BD-02 1279 Distance 401.61 Distance ly 1310.05
 
 
WDS 05314-0206 STF 731 AB (HD 36394) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Gui1912 Ma - Guillaume, J. .
Gui1912 Travaux Lyon Obs. 4, 193, 1912
Gui1931 Ma - Guillaume, J. .
Gui1931 Bull. Obs. Lyon 13, 151, 1931
Gui1932A Ma - Guillaume, J. 1932QB821.A43......
Gui1932A cited in ADS (Aitken Double Star Cat.), 1932
Sht1998 - Shatsky, N.I. 1998SvAL...24..257S
Sht1998 SvAL 24, 257, 1998
Sht1999 C - Shatsky, N.I., Sinachopoulos, D., Prado, P. & van Dessel, E. 1999A&AS..139...69S
Sht1999 A&AS 139, 69, 1999
Sht2002 A - Shatsky, N.I. & Tokovinin, A. 2002A&A...382...92S
Sht2002 A&A 382, 92, 2002
Sht2014 - Denisenko, D., Lipunov, V., Balanutsa, P. & Shatsky, N. 2014ATel.5788....1D
Sht2014 Astronomer's Telegram #5788 (http://www.astronomerstelegram.org/?read=5788)
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
05314-0206 STF 731 AB 2006 24 327 4.9 8.61 9.16 A0 D 053121.21-020557.1
05314-0206 STF 731 AB 2017 28 327 4.8 8.61 9.16 A0 053121.21-020557.1
05314-0206 STF 731 AB 2018 29 328 4.8 8.61 9.16 A0 053121.21-020557.1

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

 
 
WDS 05314-0206 STF 731 AB (HD 36394) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05314-0206 STF 731 AB (HD 36394) : MEASURES
 
 
No records found.

 
 
WDS 05314-0206 (HD 36394) : VIRTUAL EYEPIECE
 
 

05314-0206 STF 731A mag 8.61 Sp A0 05314-0206 STF 731B sep 4.8 P.A. 327.40 mag 9.16 05314-0206 GUI 8C sep 164.0 P.A. 135.30 mag 9.58 05314-0206 SHT 1D sep 11.0 P.A. 84.50 mag 15.1 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 05314-0206 (HD 36394) : ALADIN DSS IMAGE @ 05h 31m 21.21s -02° 05' 57.1"
 
 
 
 
WDS 05314-0206 STF 731 AB (HD 36394) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05314-0206 STF 731AB distance=0' 05318-0155 CVS 98 distance=13' 05321-0147 CVS 240AB distance=23' 05321-0147 CVS 240AC distance=23' 05319-0144 CVS1324 distance=24' 05318-0142 CVS1321 distance=26' 05317-0140 CVS 97AB distance=27' 05317-0140 CVS 97AC distance=27' 05324-0144 CVS 106 distance=27' 05320-0140 CVS 238 distance=28' 05301-0145 RST4781 distance=29' 05325-0144 CVS1357 distance=29' 05326-0144 CVS1361AB distance=29' 05326-0144 CVS1361AC distance=29' 05313-0137 CVS1306 distance=29' 05330-0149 CVS 113 distance=30' 05328-0145 CVS1373AB distance=30' 05328-0145 CVS1373AC distance=30' 05328-0145 CVS1373AD distance=30' 05315-0135 CVS1315 distance=32' 05333-0218 RST4280 distance=32' 05329-0143 CVS1376 distance=33' 05318-0135 CVS1322 distance=33' 05331-0147 CVS 245 distance=33' 05308-0134 CVS1285AB distance=33' 05308-0134 CVS1285AC distance=33' 05329-0142 CVS1380AB distance=34' 05329-0142 CVS1380AC distance=34' 05329-0142 CVS1380AD distance=34' 05320-0134 CVS1329AB distance=34' 05320-0134 CVS1329AC distance=34' 05291-0201 D 8AB distance=34' 05291-0201 D 8AC distance=34' 05307-0133 CVS 78 distance=35' 05331-0143 BU 1049CD distance=35' 05329-0140 CVS1379 distance=35' 05331-0143 STF 734AB distance=36' 05331-0143 STF 734AC distance=36' 05334-0147 CVS1407CD distance=36' 05291-0201 D 8CD distance=36' 05316-0131 CVS1317 distance=36' 05327-0136 BU 1048 distance=37' 05324-0133 CVS 241 distance=37' 05334-0147 CVS1417AB distance=37' 05303-0133 CVS1250 distance=37' 05323-0132 CVS1341 distance=37' 05312-0129 CVS 86 distance=38' 05316-0129 CVS 93 distance=38' 05337-0148 CVS 251 distance=40' 05308-0127 CVS 80AB distance=40' 05308-0127 CVS 80AC distance=40' 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 05314-0206 STF 731 AB 327 4.8
Show 05314-0206 GUI 8 AC 135 164.1
Show 05314-0206 SHT 1 AD 85 11.0
Show 05318-0155 CVS 98 297 0.2 13
Show 05321-0147 CVS 240 AB 357 12.6 23
Show 05321-0147 CVS 240 AC 2 18.1 23
Show 05319-0144 CVS1324 332 1.6 24
Show 05318-0142 CVS1321 66 6.7 26
Show 05317-0140 CVS 97 AB 339 13.7 27
Show 05317-0140 CVS 97 AC 30 15.8 27
Show 05324-0144 CVS 106 336 4.3 27
Show 05320-0140 CVS 238 157 6.7 28
Show 05301-0145 RST4781 28 0.5 29
Show 05325-0144 CVS1357 219 17.5 29
Show 05326-0144 CVS1361 AB 341 1.8 29
Show 05326-0144 CVS1361 AC 222 17.1 29
Show 05313-0137 CVS1306 346 17.9 29
Show 05330-0149 CVS 113 14 8.1 30
Show 05328-0145 CVS1373 AB 260 7.0 30
Show 05328-0145 CVS1373 AC 78 8.2 30
Show 05328-0145 CVS1373 AD 25 18.3 30
Show 05315-0135 CVS1315 307 6.0 32
Show 05333-0218 RST4280 97 0.3 32
Show 05329-0143 CVS1376 110 20.0 33
Show 05318-0135 CVS1322 279 1.7 33
Show 05331-0147 CVS 245 121 0.6 33
Show 05308-0134 CVS1285 AB 257 1.6 33
Show 05308-0134 CVS1285 AC 27 18.7 33
Show 05329-0142 CVS1380 AB 238 7.7 34
Show 05329-0142 CVS1380 AC 289 16.5 34
Show 05329-0142 CVS1380 AD 316 19.4 34
Show 05320-0134 CVS1329 AB 346 13.1 34
Show 05320-0134 CVS1329 AC 261 16.4 34
Show 05291-0201 D 8 AB 48 5.7 34
Show 05291-0201 D 8 AC 294 101.7 34
Show 05307-0133 CVS 78 316 1.0 35
Show 05331-0143 BU 1049 CD 292 0.5 35
Show 05329-0140 CVS1379 109 5.3 35
Show 05331-0143 STF 734 AB 355 1.6 36
Show 05331-0143 STF 734 AC 243 29.2 36
Show 05334-0147 CVS1407 CD 166 17.1 36
Show 05291-0201 D 8 CD 352 17.1 36
Show 05316-0131 CVS1317 233 18.5 36
Show 05327-0136 BU 1048 355 2.2 37
Show 05324-0133 CVS 241 89 17.7 37
Show 05334-0147 CVS1417 AB 324 11.4 37
Show 05303-0133 CVS1250 340 14.1 37
Show 05323-0132 CVS1341 341 14.5 37
Show 05312-0129 CVS 86 297 5.9 38
Show 05316-0129 CVS 93 306 16.6 38
Show 05337-0148 CVS 251 239 6.9 40

 
 
WDS 05314-0206 : COMPONENTS
 
 
  A B C
B pa=327.4°
sep=4.80"
 
C pa=135.3°
sep=164.04"
pa=135.7°
sep=168.74"
 
D pa=84.5°
sep=10.97"
pa=102.5°
sep=13.84"
pa=318.4°
sep=157.34"
 
 
05314-0206 A
 
 
Name HD 36394 Coord arcsec 2000 053121.21-020557.1 Mag 8.61 Spectral class A0 (white)
PmRA 1.00 PmDE 1.0 SAO 132208 HIP 25870
Tycho2 4770-00165-1 HD 36394 GC 6833 BD BD-02 1279
Tycho2
Tycho2 4770-00165-1 Pflag RAmdeg 82.83837102 DEmdeg -2.09919506
PmRA 0.6 PmDE 0.2 E RAmdeg 8 E DEmdeg 10
E pmRA 1.6 E pmDE 1.5 EpRAm 1991.40 EpDEm 1991.16
Num 6 Q RAmdeg 0.8 Q DEmdeg 1.4 Q pmRA 0.8
Q pmDE 1.5 BTmag 8.665 E BTmag 0.018 VTmag 8.609
E VTmag 0.017 Prox 48 TYC T HIP 25870
CCDM A RAdeg 82.83836972 DEdeg -2.09919556 EpRA 1990 1.69
EpDE 1990 1.65 E RAdeg 7.7 E DEdeg 9.6 Posflg
Corr -0.4
SAO
SAO 132208 DelFlag RA1950 PmRA1950 0.0004
DE1950 PmDE1950 -0.012 Vmag 9 SpType A0
Double code Source 70 CatNum 6833 DM BD-02 1279
DMcomp BDsup HD 36394 M HD 0
GC 6833 RA1950rad 1.4348014 DE1950rad -0.03727214 PmRA2000 0.0007
PmDE2000 -0.013
Hipparcos
Catalog H HIP 25870 Proxy H RAhms 05 31 21.21
DEdms -02 05 57.1 Vmag 8.08 VarFlag R Vmag G
RAdeg 82.8384 DEdeg -2.0992 AstroRef A Plx 1.46
CCDM 05314-0206 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 327 Rho 4.804 HD 36394 BD BD-02 1279
CD CP Dm number -02 1279 VIred 0.09
SpType A0 R SpType Coord arcsec 2000 053121.21-020557.1
Hipparcos 2
HIP 25870 Sn 15 So 3 Nc 2
RArad 1.4458022052 DErad -0.0366379372 Plx 2.49 PmRA -0.16
PmDE 0.78 E RArad 0.96 E DErad 0.71 E Plx 1.27
E pmRA 1.14 E pmDE 0.78 Hpmag 8.1355 E Hpmag 0.0019
SHp 0.012 VA 0 BV 0.079 E BV 0.001
VI 0.09
CCDM
Ccdm 05314-0206 RComp Comp A Note1
Note2 Discov num DRAs -2.87 DDEs 4.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.1 Sp A0 PmNote *
PmRA -2 PmDE -2 Dm number -02 1279 Cat1 BD
Name2 -02 146 Cat2 AGK2/3 HD 36394 M HD
ADS BDS A 4127 M ADS BDS N IDS IDS 05263S0210A
HIC 25870
 
 
05314-0206 B
 
 
Coord arcsec 2000 053121.04-020553.1 Mag 9.16 PmRA -1.00 PmDE 0.0
Tycho2 4770-00165-2 Calc delta mag 0.55 Calc coord yes
Tycho2
Tycho2 4770-00165-2 Pflag RAmdeg 82.83763600 DEmdeg -2.09806400
PmRA 1.0 PmDE 4.8 E RAmdeg 12 E DEmdeg 14
E pmRA 1.5 E pmDE 1.5 EpRAm 1990.87 EpDEm 1990.61
Num 4 Q RAmdeg 1.4 Q DEmdeg 0.2 Q pmRA 1.3
Q pmDE 0.2 BTmag 9.268 E BTmag 0.022 VTmag 9.158
E VTmag 0.023 Prox 48 TYC T HIP 25870
CCDM B RAdeg 82.83763361 DEdeg -2.09807500 EpRA 1990 1.62
EpDE 1990 1.63 E RAdeg 11.9 E DEdeg 13.8 Posflg
Corr -0.4
CCDM
Ccdm 05314-0206 RComp Comp B Note1
Note2 Discov num STF 731 DRAs DDEs
R dRAs Year 1932 Theta 326 Rho 4.6
Obs 10 Vmag 9.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 4127 M ADS BDS N IDS IDS 05263S0210B
HIC 25870
 
 
05314-0206 C
 
 
Coord arcsec 2000 053128.91-020753.7 Mag 9.58 PmRA 3.00 PmDE 1.0
Tycho2 4770-00149-1 HD 290550 Calc delta mag 0.97 Calc coord yes
Tycho2
Tycho2 4770-00149-1 Pflag RAmdeg 82.87041178 DEmdeg -2.13160961
PmRA 2.5 PmDE 0.9 E RAmdeg 13 E DEmdeg 14
E pmRA 1.3 E pmDE 1.3 EpRAm 1989.84 EpDEm 1987.88
Num 8 Q RAmdeg 0.6 Q DEmdeg 0.7 Q pmRA 0.6
Q pmDE 0.7 BTmag 9.944 E BTmag 0.026 VTmag 9.576
E VTmag 0.024 Prox 999 TYC T HIP
CCDM RAdeg 82.87040639 DEdeg -2.13161194 EpRA 1990 1.74
EpDE 1990 1.67 E RAdeg 13.5 E DEdeg 16.3 Posflg
Corr 0.0
 
 
05314-0206 D
 
 
Coord arcsec 2000 053121.94-020556.0 Mag 15.1 Calc delta mag 6.49 Calc coord yes