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Doubles in session


Current system
08381+1959
BOV 34


Nearby doubles
9' : 08384+2006
BOV 36

14' : 08391+2000
OCC 637

16' : 08377+1946
STF1249

21' : 08393+2013
BOV 38

23' : 08372+2017
BOV 31

23' : 08366+1955
SLW 269AB

24' : 08397+2005
COU 47

24' : 08391+1941
S 570AB

24' : 08381+2023
SLE 330

28' : 08366+2017
SLW 270

28' : 08401+2000
ENG 37AB

28' : 08400+2009
ARN 105AB

29' : 08377+1931
HJ 454AB

31' : 08397+1939
HZG 6

32' : 08401+1944
PAT 45

33' : 08403+1947
BOV 41

34' : 08403+2012
BOV 40

37' : 08399+1933
BU 584AB

37' : 08401+2023
SLE 334

37' : 08404+1940
STF1254AB

38' : 08382+1922
BOV 35

38' : 08363+1933
BOV 30

39' : 08405+2019
BOV 45

40' : 08396+1926
BOV 39

42' : 08399+2032
TDS 484

43' : 08405+1933
S 574AB
Meleph



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

08381+1959 BOV 34

 
 
08h 38m 07.62s +19° 59' 16.4" P.A. 74.00 sep 0.2 mag 10.20,11.60
 
 
Coord 2000 08381+1959 Discov num BOV  34 Comp Coord arcsec 2000 08 38 07.62 +19 59 16.4
Date first 1997 Date last 1997 Obs 1
Pa first 74 Pa last 73.5 P.A. Now (θ) 73.5°
Sep first 0.2 Sep last 0.174 Sep. Now (ρ) 0.174"
Mag pri 10.20 Mag sec 11.60 delta mag (ΔM) 1.4 Spectral class
Pri motion ra -035 Sec motion ra
Pri motion dec -011 Sec motion dec
Notes N 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 Gaia DR2 664334035130360192
 
 
WDS 08381+1959 BOV 34 : NOTES
 
 
discov_num notes refcode
BOV 34 Praesepe KW 79 = NGC 2632 BDA 79
Photometric binary 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
08381+1959 BOV 34 1997 1 74 0.2 12.08   N 083807.62+195916.4

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

 
 
WDS 08381+1959 BOV 34 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08381+1959 BOV 34 : MEASURES
 
 
No records found.

 
 
WDS 08381+1959 : VIRTUAL EYEPIECE
 
 

08381+1959 BOV 34A mag 10.2 08381+1959 BOV 34B sep 0.2 P.A. 72.50 mag 11.6 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 08381+1959 : ALADIN DSS IMAGE @ 08h 38m 07.62s +19° 59' 16.4"
 
 
 
 
WDS 08381+1959 BOV 34 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08381+1959 BOV 34 distance=1' 08384+2006 BOV 36 distance=9' 08391+2000 OCC 637 distance=14' 08377+1946 STF1249 distance=16' 08393+2013 BOV 38 distance=21' 08372+2017 BOV 31 distance=23' 08366+1955 SLW 269AB distance=23' 08397+2005 COU 47 distance=24' 08366+1955 SLW 268BC distance=24' 08391+1941 S 570AB distance=24' 08391+1941 S 570AC distance=24' 08381+2023 SLE 330 distance=24' 08401+2000 PAT 44Ca,Cb distance=27' 08401+2000 SLE 335CS distance=27' 08366+2017 SLW 270 distance=28' 08401+2000 ENG 37AB distance=28' 08401+2000 ENG 37AC distance=28' 08401+2000 ENG 37AD distance=28' 08401+2000 SLE 685AR distance=28' 08401+2000 SLE 335AS distance=28' 08400+2009 ARN 105AB distance=28' 08377+1931 HJ 454AB distance=29' 08401+2000 CHR 28Ba,Bb distance=30' 08401+2000 BUP 120BR distance=30' 08397+1939 HZG 6 distance=31' 08401+1944 PAT 45 distance=32' 08404+2006 PAT 46CJ distance=33' 08403+1947 BOV 41 distance=33' 08403+2012 BOV 40 distance=34' 08404+1940 S 572CD distance=37' 08399+1933 CHR 156Da,Db distance=37' 08399+1933 BKO 34DE distance=37' 08399+1933 BU 584DC distance=37' 08399+1933 BU 584AB distance=37' 08399+1933 S 571AD distance=37' 08399+1933 S 571AG distance=37' 08399+1933 GII 164Aa,Ab distance=37' 08401+2023 SLE 334 distance=37' 08404+1940 STF1254AB distance=37' 08404+1940 STF1254AC distance=37' 08404+1940 STF1254AD distance=37' 08404+1940 SMR 30AE distance=37' 08404+1940 BOV 42Ba,Bb distance=38' 08382+1922 BOV 35 distance=38' 08363+1933 BOV 30 distance=38' 08405+2019 BOV 45 distance=39' 08396+1926 BOV 39 distance=40' 08399+2032 TDS 484 distance=42' 08405+1933 S 574AB (Meleph) distance=43' 08405+1933 CIA 28Aa,Ab (Meleph) distance=43' 08356+1937 BAR 34 distance=43' 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 08381+1959 BOV 34 74 0.2 1
Show 08384+2006 BOV 36 97 1.0 9
Show 08391+2000 OCC 637 -1 0.0 14
Show 08377+1946 STF1249 40 24.9 16
Show 08393+2013 BOV 38 18 0.3 21
Show 08372+2017 BOV 31 234 3.4 23
Show 08366+1955 SLW 269 AB 296 45.1 23
Show 08397+2005 COU 47 140 0.6 24
Show 08366+1955 SLW 268 BC 244 178.5 24
Show 08391+1941 S 570 AB 84 57.3 24
Show 08391+1941 S 570 AC 345 178.6 24
Show 08381+2023 SLE 330 10 16.9 24
Show 08401+2000 PAT 44 Ca,Cb 22 0.3 27
Show 08401+2000 SLE 335 CS 340 137.1 27
Show 08366+2017 SLW 270 84 88.7 28
Show 08401+2000 ENG 37 AB 150 151.8 28
Show 08401+2000 ENG 37 AC 309 134.0 28
Show 08401+2000 ENG 37 AD 111 134.9 28
Show 08401+2000 SLE 685 AR 150 290.3 28
Show 08401+2000 SLE 335 AS 325 261.7 28
Show 08400+2009 ARN 105 AB 153 91.2 28
Show 08377+1931 HJ 454 AB 271 36.4 29
Show 08401+2000 CHR 28 Ba,Bb 134 0.4 30
Show 08401+2000 BUP 120 BR 147 140.3 30
Show 08397+1939 HZG 6 55 2.8 31
Show 08401+1944 PAT 45 208 0.9 32
Show 08404+2006 PAT 46 CJ 153 0.4 33
Show 08403+1947 BOV 41 69 0.1 33
Show 08403+2012 BOV 40 289 0.3 34
Show 08404+1940 S 572 CD 91 72.6 37
Show 08399+1933 CHR 156 Da,Db 241 0.6 37
Show 08399+1933 BKO 34 DE 3 35.4 37
Show 08399+1933 BU 584 DC 89 99.6 37
Show 08399+1933 BU 584 AB 290 0.9 37
Show 08399+1933 S 571 AD 242 92.1 37
Show 08399+1933 S 571 AG 158 45.7 37
Show 08399+1933 GII 164 Aa,Ab 101 0.2 37
Show 08401+2023 SLE 334 154 29.1 37
Show 08404+1940 STF1254 AB 55 20.8 37
Show 08404+1940 STF1254 AC 343 62.5 37
Show 08404+1940 STF1254 AD 44 83.5 37
Show 08404+1940 SMR 30 AE 156 15.9 37
Show 08404+1940 BOV 42 Ba,Bb 25 1.8 38
Show 08382+1922 BOV 35 27 0.2 38
Show 08363+1933 BOV 30 16 0.1 38
Show 08405+2019 BOV 45 188 0.1 39
Show 08396+1926 BOV 39 352 1.1 40
Show 08399+2032 TDS 484 104 2.0 42
Show Meleph 08405+1933 S 574 AB 250 134.0 43
Show Meleph 08405+1933 CIA 28 Aa,Ab 171 0.0 43
Show 08356+1937 BAR 34 163 4.6 43

 
 
WDS 08381+1959 : COMPONENTS
 
 
  A
B pa=72.5°
sep=0.16"
 
 
08381+1959 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 083807.62+195916.4 Mag 10.2 PmRA -35.00
PmDE -11.0
 
 
08381+1959 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 083807.63+195916.4 Mag 11.6 Calc delta mag 1.4
Calc coord yes