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Doubles in session


Current system
08415+1852
BOV 49 AB


Nearby doubles
14' : 08411+1904
BOV 48

15' : 08423+1843
SLW 281

17' : 08407+1839
BOV 46

23' : 08400+1900
SLE 333

24' : 08413+1916
KU 32

24' : 08419+1915
SLE 337

25' : 08404+1911
BOV 44

26' : 08431+1904
OCC 630

26' : 08404+1913
BOV 43

34' : 08403+1921
CHR 130

34' : 08392+1856
SLE 332

35' : 08425+1924
BOV 50

36' : 08439+1902
BLL 26

41' : 08431+1926
BOV 53AB

44' : 08405+1933
S 574AB
Meleph

44' : 08396+1926
BOV 39

44' : 08445+1858
SLW 284

47' : 08399+1933
BU 584AB

49' : 08408+1940
BOV 47

51' : 08404+1940
STF1254AB

54' : 08397+1939
HZG 6

55' : 08453+1853
HJL1052AB

56' : 08382+1922
BOV 35

56' : 08401+1944
PAT 45

57' : 08455+1849
SKF1629

57' : 08397+1801
CBL 264



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

08415+1852 BOV 49 AB

 
 
08h 41m 30.71s +18° 52' 18.8" P.A. 238.00 sep 1.8 mag 13.00,10.90
 
 
Coord 2000 08415+1852 Discov num BOV  49 Comp AB Coord arcsec 2000 08 41 30.71 +18 52 18.8
Date first 1997 Date last 2014 Obs 4
Pa first 240 Pa last 237.6 P.A. Now (θ) 237.6°
Sep first 1.7 Sep last 1.77 Sep. Now (ρ) 1.77"
Mag pri 13.00 Mag sec 10.90 delta mag (ΔM) 2.1 Spectral class
Pri motion ra -027 Sec motion ra
Pri motion dec -014 Sec motion dec
Notes K (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.
 
 
08415+1852 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 08 41 31 +18 52 19 BOV 49 AB 2014 4 238 1.8 13.00 10.90 2.10 <===
Show 08 41 31 +18 52 19 BOV 49 AC 1997 1 287 1.8 13.00 10.20 2.80
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cancer Gaia DR2 660995230632845184
 
 
WDS 08415+1852 BOV 49 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Bov1992a Xl - Bouvier, J. & Appenzeller, I. 1992A&AS...92..481B
Bov1992a A&AS 92, 481, 1992
Bov1992b C j Bouvier, J., Tessier, E., & Cabrit, S. 1992A&A...261..451B
Bov1992b +Ci A&A 261, 451, 1992
Bov1994 Si j Tessier, E., Bouvier, J., & Lacombe, F. 1994A&A...283..827T
Bov1994 A&A 283, 827, 1994
Bov1997 A - Bouvier, J., Rigaut, F., & Nadeau, D. 1997A&A...323..139B
Bov1997 A&A 323, 139, 1997
Bov2000 A j Monin, J.-L. & Bouvier, J. 2000A&A...356L..75M
Bov2000 +C A&A 356, L75, 2000
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
08415+1852 BOV 49 AB 1997 1 240 1.7 12.97   084130.71+185218.8
08415+1852 BOV 49 AB 2006 2 237 1.7 13.00 10.90 K 084130.71+185218.8
08415+1852 BOV 49 AB 2014 3 238 1.8 13.00 10.90 K 084130.71+185218.8

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

 
 
WDS 08415+1852 BOV 49 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08415+1852 BOV 49 AB : MEASURES
 
 
No records found.

 
 
WDS 08415+1852 : VIRTUAL EYEPIECE
 
 

08415+1852 BOV 49A mag 13 08415+1852 BOV 49B sep 1.7 P.A. 236.20 mag 10.9 08415+1852 BOV 49C sep 1.7 P.A. 287.50 mag 10.2 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 08415+1852 : ALADIN DSS IMAGE @ 08h 41m 30.71s +18° 52' 18.8"
 
 
 
 
WDS 08415+1852 BOV 49 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08415+1852 BOV 49AB distance=1' 08415+1852 BOV 49AC distance=1' 08411+1904 BOV 48 distance=14' 08423+1843 SLW 281 distance=15' 08407+1839 BOV 46 distance=17' 08400+1900 SLE 333 distance=23' 08413+1916 KU 32 distance=24' 08419+1915 SLE 337 distance=24' 08404+1911 BOV 44 distance=25' 08431+1904 OCC 630 distance=26' 08404+1913 BOV 43 distance=26' 08403+1921 CHR 130 distance=34' 08392+1856 SLE 332 distance=34' 08425+1924 BOV 50 distance=35' 08439+1902 BLL 26 distance=36' 08431+1926 BOV 53AB distance=41' 08405+1933 S 574AB (Meleph) distance=44' 08405+1933 CIA 28Aa,Ab (Meleph) distance=44' 08396+1926 BOV 39 distance=44' 08445+1858 SLW 284 distance=44' 08399+1933 BU 584AB distance=47' 08399+1933 S 571AD distance=47' 08399+1933 S 571AG distance=47' 08399+1933 GII 164Aa,Ab distance=47' 08399+1933 CHR 156Da,Db distance=47' 08399+1933 BKO 34DE distance=47' 08399+1933 BU 584DC distance=47' 08408+1940 BOV 47 distance=49' 08404+1940 STF1254AB distance=51' 08404+1940 STF1254AC distance=51' 08404+1940 STF1254AD distance=51' 08404+1940 SMR 30AE distance=51' 08404+1940 BOV 42Ba,Bb distance=51' 08404+1940 S 572CD distance=52' 08397+1939 HZG 6 distance=54' 08453+1853 BRT2391BC distance=54' 08453+1853 HJL1052AB distance=55' 08382+1922 BOV 35 distance=56' 08401+1944 PAT 45 distance=56' 08455+1849 SKF1629 distance=57' 08397+1801 CBL 264 distance=57' 08448+1926 GWP1074 distance=58' 08403+1947 BOV 41 distance=58' 08375+1906 BOV 32 distance=59' 08422+1950 SLW 280 distance=59' 08391+1941 S 570AB distance=60' 08391+1941 S 570AC distance=60' 08431+1947 BOV 52 distance=60' 08376+1829 BOV 33 distance=60' 08418+1952 OCC 638Fa,Fb distance=61' 08447+1809 TOK 3Aa,Ab (Asellus Australis) distance=63' 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 08415+1852 BOV 49 AB 238 1.8 1
Show 08415+1852 BOV 49 AC 287 1.8 1
Show 08411+1904 BOV 48 123 0.4 14
Show 08423+1843 SLW 281 344 69.3 15
Show 08407+1839 BOV 46 187 0.6 17
Show 08400+1900 SLE 333 25 25.2 23
Show 08413+1916 KU 32 165 2.2 24
Show 08419+1915 SLE 337 348 22.8 24
Show 08404+1911 BOV 44 192 2.5 25
Show 08431+1904 OCC 630 -1 0.1 26
Show 08404+1913 BOV 43 205 0.5 26
Show 08403+1921 CHR 130 160 0.1 34
Show 08392+1856 SLE 332 214 19.2 34
Show 08425+1924 BOV 50 306 2.9 35
Show 08439+1902 BLL 26 270 72.7 36
Show 08431+1926 BOV 53 AB 159 0.1 41
Show Meleph 08405+1933 S 574 AB 250 134.0 44
Show Meleph 08405+1933 CIA 28 Aa,Ab 171 0.0 44
Show 08396+1926 BOV 39 352 1.1 44
Show 08445+1858 SLW 284 284 76.3 44
Show 08399+1933 BU 584 AB 290 0.9 47
Show 08399+1933 S 571 AD 242 92.1 47
Show 08399+1933 S 571 AG 158 45.7 47
Show 08399+1933 GII 164 Aa,Ab 101 0.2 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 08408+1940 BOV 47 45 0.1 49
Show 08404+1940 STF1254 AB 55 20.8 51
Show 08404+1940 STF1254 AC 343 62.5 51
Show 08404+1940 STF1254 AD 44 83.5 51
Show 08404+1940 SMR 30 AE 156 15.9 51
Show 08404+1940 BOV 42 Ba,Bb 25 1.8 51
Show 08404+1940 S 572 CD 91 72.6 52
Show 08397+1939 HZG 6 55 2.8 54
Show 08453+1853 BRT2391 BC 45 7.6 54
Show 08453+1853 HJL1052 AB 326 64.3 55
Show 08382+1922 BOV 35 27 0.2 56
Show 08401+1944 PAT 45 208 0.9 56
Show 08455+1849 SKF1629 298 8.5 57
Show 08397+1801 CBL 264 206 28.3 57
Show 08448+1926 GWP1074 330 130.4 58
Show 08403+1947 BOV 41 69 0.1 58
Show 08375+1906 BOV 32 131 0.4 59
Show 08422+1950 SLW 280 160 75.7 59
Show 08391+1941 S 570 AB 84 57.3 60
Show 08391+1941 S 570 AC 345 178.6 60
Show 08431+1947 BOV 52 222 0.4 60
Show 08376+1829 BOV 33 327 1.6 60
Show 08418+1952 OCC 638 Fa,Fb -1 0.0 61
Show Asellus Australis 08447+1809 TOK 3 Aa,Ab 166 0.0 63

 
 
WDS 08415+1852 : COMPONENTS
 
 
  A B
B pa=236.2°
sep=1.70"
 
C pa=287.5°
sep=1.69"
pa=352.3°
sep=1.47"
 
 
08415+1852 A
 
 
Coord arcsec 2000 084130.71+185218.8 Mag 13 PmRA -27.00 PmDE -14.0
 
 
08415+1852 B
 
 
Coord arcsec 2000 084130.61+185217.9 Mag 10.9 Calc delta mag 2.1 Calc coord yes
 
 
08415+1852 C
 
 
Coord arcsec 2000 084130.60+185219.3 Mag 10.2 Calc delta mag 2.8 Calc coord yes