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Doubles in session


Current system
08431+1926
BOV 53 AB


Nearby doubles
9' : 08425+1924
BOV 50

21' : 08419+1915
SLE 337

22' : 08431+1947
BOV 52

23' : 08431+1904
OCC 630

24' : 08448+1926
GWP1074

27' : 08422+1950
SLW 280

27' : 08439+1902
BLL 26

28' : 08413+1916
KU 32

29' : 08448+1942
GII 57

34' : 08452+1941
BOV 54AB

36' : 08445+1858
SLW 284

36' : 08408+1940
BOV 47

36' : 08411+1904
BOV 48

38' : 08423+2002
COU 382

39' : 08405+1933
S 574AB
Meleph

39' : 08433+2005
SLW 283

40' : 08403+1921
CHR 130

40' : 08404+1913
BOV 43

41' : 08415+1852
BOV 49AB

42' : 08404+1940
STF1254AB

42' : 08404+1911
BOV 44

45' : 08423+1843
SLW 281

45' : 08403+1947
BOV 41

46' : 08399+1933
BU 584AB

47' : 08401+1944
PAT 45

47' : 08453+1853
HJL1052AB



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Quadruple Systems
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Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

08431+1926 BOV 53 AB

 
 
08h 43m 05.94s +19° 26' 15.2" P.A. 159.00 sep 0.1 mag 10.10,10.10 Sp F8V
 
 
Coord 2000 08431+1926 Discov num BOV  53 Comp AB Coord arcsec 2000 08 43 05.94 +19 26 15.2
Date first 1997 Date last 1997 Obs 1
Pa first 159 Pa last 159.3 P.A. Now (θ) 159.3°
Sep first 0.1 Sep last 0.072 Sep. Now (ρ) 0.072"
Mag pri 10.10 Mag sec 10.10 delta mag (ΔM) 0 Spectral class F8V (yellow-white)
Pri motion ra -035 Sec motion ra
Pri motion dec -015 Sec motion dec
Notes N W K (See Notes, , K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cancer Tycho2 1396-00174-1
 
 
WDS 08431+1926 BOV 53 AB : NOTES
 
 
discov_num notes refcode
BOV 53 Praesepe KW 495 = NGC 2632 BDA 495
Triple, A: single, B: SB2 Bov2001
 
 
REFERENCES
 
 
refcode metd author reference
Bov2001 A - Bouvier, J., Duchene, G., Mermilliod, J.-C., & Simon, T. 2001A&A...375..989B
Bov2001 A&A 375, 989, 2001
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08431+1926 BOV 53 AB 1997 1 159 0.1 10.10 10.10 F8V N WK 084305.94+192615.2

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

 
 
WDS 08431+1926 BOV 53 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08431+1926 BOV 53 AB : MEASURES
 
 
No records found.

 
 
WDS 08431+1926 : VIRTUAL EYEPIECE
 
 

08431+1926 BOV 53A mag 10.1 Sp F8V 08431+1926 BOV 53B sep 0.1 P.A. 160.40 mag 10.1 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 08431+1926 : ALADIN DSS IMAGE @ 08h 43m 05.94s +19° 26' 15.2"
 
 
 
 
WDS 08431+1926 BOV 53 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08431+1926 BOV 53AB distance=0' 08425+1924 BOV 50 distance=9' 08419+1915 SLE 337 distance=21' 08431+1947 BOV 52 distance=22' 08431+1904 OCC 630 distance=23' 08448+1926 GWP1074 distance=24' 08422+1950 SLW 280 distance=27' 08439+1902 BLL 26 distance=27' 08413+1916 KU 32 distance=28' 08448+1942 GII 57 distance=29' 08418+1952 OCC 638Fa,Fb distance=32' 08452+1941 BOV 54AB distance=34' 08452+1941 BOV 54Aa,Ab distance=34' 08452+1941 BOV 54AC distance=34' 08445+1858 SLW 284 distance=36' 08408+1940 BOV 47 distance=36' 08411+1904 BOV 48 distance=36' 08423+2002 COU 382 distance=38' 08405+1933 S 574AB (Meleph) distance=39' 08405+1933 CIA 28Aa,Ab (Meleph) distance=39' 08433+2005 SLW 283 distance=39' 08403+1921 CHR 130 distance=40' 08404+1913 BOV 43 distance=40' 08415+1852 BOV 49AB distance=41' 08415+1852 BOV 49AC distance=41' 08404+1940 BOV 42Ba,Bb distance=41' 08404+1940 STF1254AB distance=42' 08404+1940 STF1254AC distance=42' 08404+1940 STF1254AD distance=42' 08404+1940 SMR 30AE distance=42' 08404+1940 S 572CD distance=42' 08404+1911 BOV 44 distance=42' 08423+1843 SLW 281 distance=45' 08403+1947 BOV 41 distance=45' 08399+1933 BU 584AB distance=46' 08399+1933 S 571AD distance=46' 08399+1933 S 571AG distance=46' 08399+1933 GII 164Aa,Ab distance=46' 08453+1853 BRT2391BC distance=46' 08401+1944 PAT 45 distance=47' 08453+1853 HJL1052AB distance=47' 08399+1933 CHR 156Da,Db distance=47' 08399+1933 BKO 34DE distance=47' 08399+1933 BU 584DC distance=47' 08419+2010 SLE 336AB distance=47' 08396+1926 BOV 39 distance=49' 08445+2012 SLE 339 distance=50' 08397+1939 HZG 6 distance=50' 08455+1849 SKF1629 distance=51' 08466+1915 SLW 291 distance=51' 08400+1900 SLE 333 distance=51' 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 08431+1926 BOV 53 AB 159 0.1
Show 08425+1924 BOV 50 306 2.9 9
Show 08419+1915 SLE 337 348 22.8 21
Show 08431+1947 BOV 52 222 0.4 22
Show 08431+1904 OCC 630 -1 0.1 23
Show 08448+1926 GWP1074 330 130.4 24
Show 08422+1950 SLW 280 160 75.7 27
Show 08439+1902 BLL 26 270 72.7 27
Show 08413+1916 KU 32 165 2.2 28
Show 08448+1942 GII 57 287 5.2 29
Show 08418+1952 OCC 638 Fa,Fb -1 0.0 32
Show 08452+1941 BOV 54 AB 238 0.4 34
Show 08452+1941 BOV 54 Aa,Ab 119 0.1 34
Show 08452+1941 BOV 54 AC 287 5.3 34
Show 08445+1858 SLW 284 284 76.3 36
Show 08408+1940 BOV 47 45 0.1 36
Show 08411+1904 BOV 48 123 0.4 36
Show 08423+2002 COU 382 348 0.3 38
Show Meleph 08405+1933 S 574 AB 250 134.0 39
Show Meleph 08405+1933 CIA 28 Aa,Ab 171 0.0 39
Show 08433+2005 SLW 283 186 19.8 39
Show 08403+1921 CHR 130 160 0.1 40
Show 08404+1913 BOV 43 205 0.5 40
Show 08415+1852 BOV 49 AB 238 1.8 41
Show 08415+1852 BOV 49 AC 287 1.8 41
Show 08404+1940 BOV 42 Ba,Bb 25 1.8 41
Show 08404+1940 STF1254 AB 55 20.8 42
Show 08404+1940 STF1254 AC 343 62.5 42
Show 08404+1940 STF1254 AD 44 83.5 42
Show 08404+1940 SMR 30 AE 156 15.9 42
Show 08404+1940 S 572 CD 91 72.6 42
Show 08404+1911 BOV 44 192 2.5 42
Show 08423+1843 SLW 281 344 69.3 45
Show 08403+1947 BOV 41 69 0.1 45
Show 08399+1933 BU 584 AB 290 0.9 46
Show 08399+1933 S 571 AD 242 92.1 46
Show 08399+1933 S 571 AG 158 45.7 46
Show 08399+1933 GII 164 Aa,Ab 101 0.2 46
Show 08453+1853 BRT2391 BC 45 7.6 46
Show 08401+1944 PAT 45 208 0.9 47
Show 08453+1853 HJL1052 AB 326 64.3 47
Show 08399+1933 CHR 156 Da,Db 241 0.6 47
Show 08399+1933 BKO 34 DE 3 35.4 47
Show 08399+1933 BU 584 DC 89 99.6 47
Show 08419+2010 SLE 336 AB 329 31.6 47
Show 08396+1926 BOV 39 352 1.1 49
Show 08445+2012 SLE 339 121 6.7 50
Show 08397+1939 HZG 6 55 2.8 50
Show 08455+1849 SKF1629 298 8.5 51
Show 08466+1915 SLW 291 50 100.4 51
Show 08400+1900 SLE 333 25 25.2 51

 
 
WDS 08431+1926 : COMPONENTS
 
 
  A
B pa=160.4°
sep=0.07"
 
 
08431+1926 A
 
 
Coord arcsec 2000 084305.94+192615.2 Mag 10.1 Spectral class F8V (yellow-white) PmRA -35.00
PmDE -15.0 Tycho2 1396-00174-1
Tycho2
Tycho2 1396-00174-1 Pflag RAmdeg 130.77474759 DEmdeg 19.43756624
PmRA -35.6 PmDE -16.8 E RAmdeg 21 E DEmdeg 23
E pmRA 1.2 E pmDE 1.3 EpRAm 1986.20 EpDEm 1985.06
Num 5 Q RAmdeg 0.4 Q DEmdeg 0.7 Q pmRA 0.4
Q pmDE 0.8 BTmag 10.653 E BTmag 0.044 VTmag 10.008
E VTmag 0.037 Prox 635 TYC T HIP
CCDM RAdeg 130.77483500 DEdeg 19.43760611 EpRA 1990 1.69
EpDE 1990 1.53 E RAdeg 23.7 E DEdeg 27.1 Posflg
Corr 0.1
 
 
08431+1926 B
 
 
Coord arcsec 2000 084305.94+192615.1 Mag 10.1 Calc coord yes