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Current system
08391+2045
SLE 331


Nearby doubles
18' : 08399+2032
TDS 484

24' : 08401+2104
OCC 658

26' : 08381+2107
SKF 699

27' : 08381+2023
SLE 330

27' : 08401+2023
SLE 334

30' : 08408+2028
SLW 276

33' : 08393+2013
BOV 38

33' : 08405+2019
BOV 45

35' : 08413+2029
BU 585

38' : 08400+2009
ARN 105AB

38' : 08403+2012
BOV 40

39' : 08417+2036
SLW 279AB

39' : 08372+2017
BOV 31

39' : 08394+2123
MRA 9

40' : 08384+2006
BOV 36

41' : 08397+2005
COU 47

45' : 08360+2050
BOV 29

46' : 08391+2000
OCC 637

46' : 08366+2017
SLW 270

47' : 08401+2000
ENG 37AB

48' : 08381+1959
BOV 34

49' : 08385+2133
BOV 37

50' : 08365+2119
DBR 281

50' : 08423+2025
SLE 338

54' : 08419+2010
SLE 336AB

55' : 08375+2135
SKF 696



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

08391+2045 SLE 331

 
 
08h 39m 04.53s +20° 45' 04.6" P.A. 181.00 sep 13.6 mag 11.80,12.20
 
 
Coord 2000 08391+2045 Discov num SLE 331 Comp Coord arcsec 2000 08 39 04.53 +20 45 04.6
Date first 1984 Date last 2016 Obs 10
Pa first 187 Pa last 181.3 P.A. Now (θ) 181.3°
Sep first 13.4 Sep last 13.622 Sep. Now (ρ) 13.622"
Mag pri 11.80 Mag sec 12.20 delta mag (ΔM) 0.4 Spectral class
Pri motion ra +008 Sec motion ra -005
Pri motion dec +001 Sec motion dec -001
Notes
rPM=1.631
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cancer Gaia DR2 664506757237865088
 
 
WDS 08391+2045 SLE 331 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Sle1966 Mc j Soulie, G. 1966JO.....49..359S
Sle1966 +Pa J. Obs. 49, 359, 1966
Sle1983 Pa - Soulie, G. 1983A&AS...54..281S
Sle1983 A&AS 54, 281, 1983
Sle1984 Pa - Soulie, G. 1984A&AS...56..351S
Sle1984 A&AS 56, 351, 1984
Sle1985 Pa - Soulie, G. 1985A&AS...61...17S
Sle1985 A&AS 61, 17, 1985
Sle1986a Pa - Soulie, G. .
Sle1986a Bull. Inf. Cent. Donnes Stell. #30, 91, 1986
Sle1986b Pa - Soulie, G. .
Sle1986b Bull. Inf. Cent. Donnes Stell. #30, 103, 1986
Sle2003 C j Soulie, G. 2003O&T....56...10S
Sle2003 Obs. et Travaux 56, 10, 2003
Sle2006 Pa - Soulie, G. 2006O&T....62...26S
Sle2006 Obs. et Travaux 62, 26, 2006
Sle2006b Pa j Soulie, G. 2006O&T....63...15S
Sle2006b Obs. et Travaux 63, 15, 2006
Sle2007 C j Soulie, G. 2007O&T....65...34S
Sle2007 Obs. et Travaux 65, 34, 2007
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08391+2045 SLE 331 1998 2 181 13.6 11.80 12.20 D 083904.53+204504.6
08391+2045 SLE 331 2001 3 181 13.6 11.80 12.20 D 083904.53+204504.6
08391+2045 SLE 331 2014 4 181 13.9 11.80 12.20 083904.53+204504.6
08391+2045 SLE 331 2015 6 181 13.6 11.80 12.20 083904.53+204504.6
08391+2045 SLE 331 2016 10 181 13.6 11.80 12.20 083904.53+204504.6

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

 
 
WDS 08391+2045 SLE 331 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08391+2045 SLE 331 : MEASURES
 
 
No records found.

 
 
WDS 08391+2045 : VIRTUAL EYEPIECE
 
 

08391+2045 SLE 331A mag 11.8 08391+2045 SLE 331B sep 13.6 P.A. 181.20 mag 12.2 virtual eyepiece
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Radius:
Components only
 
 
WDS 08391+2045 : ALADIN DSS IMAGE @ 08h 39m 04.53s +20° 45' 04.6"
 
 
 
 
WDS 08391+2045 SLE 331 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08391+2045 SLE 331 distance=0' 08399+2032 TDS 484 distance=18' 08401+2104 OCC 658 distance=24' 08381+2107 SKF 699 distance=26' 08381+2023 SLE 330 distance=27' 08401+2023 SLE 334 distance=27' 08408+2028 SLW 276 distance=30' 08393+2013 BOV 38 distance=33' 08405+2019 BOV 45 distance=33' 08413+2029 BU 585 distance=35' 08417+2036 SLW 278BC distance=38' 08400+2009 ARN 105AB distance=38' 08403+2012 BOV 40 distance=38' 08417+2036 SLW 279AB distance=39' 08372+2017 BOV 31 distance=39' 08394+2123 MRA 9 distance=39' 08384+2006 BOV 36 distance=40' 08397+2005 COU 47 distance=41' 08404+2006 PAT 46CJ distance=43' 08360+2050 BOV 29 distance=45' 08401+2000 PAT 44Ca,Cb distance=46' 08401+2000 SLE 335CS distance=46' 08391+2000 OCC 637 distance=46' 08366+2017 SLW 270 distance=46' 08401+2000 ENG 37AB distance=47' 08401+2000 ENG 37AC distance=47' 08401+2000 ENG 37AD distance=47' 08401+2000 SLE 685AR distance=47' 08401+2000 SLE 335AS distance=47' 08381+1959 BOV 34 distance=48' 08385+2133 BOV 37 distance=49' 08401+2000 CHR 28Ba,Bb distance=50' 08401+2000 BUP 120BR distance=50' 08365+2119 DBR 281 distance=50' 08423+2025 SLE 338 distance=50' 08419+2010 SLE 336AB distance=54' 08375+2135 SKF 696 distance=55' 08403+1947 BOV 41 distance=61' 08430+2020 BOV 51 distance=61' 08366+1955 SLW 269AB distance=62' 08366+1955 SLW 268BC distance=62' 08423+2002 COU 382 distance=63' 08401+1944 PAT 45 distance=63' 08377+1946 STF1249 distance=63' 08432+2020 DAM1475 distance=64' 08391+1941 S 570AB distance=65' 08391+1941 S 570AC distance=65' 08418+1952 OCC 638Fa,Fb distance=66' 08404+1940 S 572CD distance=67' 08397+1939 HZG 6 distance=67' 08404+1940 BOV 42Ba,Bb distance=68' 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 08391+2045 SLE 331 181 13.6
Show 08399+2032 TDS 484 104 2.0 18
Show 08401+2104 OCC 658 -1 0.1 24
Show 08381+2107 SKF 699 152 1.0 26
Show 08381+2023 SLE 330 10 16.9 27
Show 08401+2023 SLE 334 154 29.1 27
Show 08408+2028 SLW 276 33 22.3 30
Show 08393+2013 BOV 38 18 0.3 33
Show 08405+2019 BOV 45 188 0.1 33
Show 08413+2029 BU 585 72 0.3 35
Show 08417+2036 SLW 278 BC 87 78.2 38
Show 08400+2009 ARN 105 AB 153 91.2 38
Show 08403+2012 BOV 40 289 0.3 38
Show 08417+2036 SLW 279 AB 219 169.8 39
Show 08372+2017 BOV 31 234 3.4 39
Show 08394+2123 MRA 9 184 0.2 39
Show 08384+2006 BOV 36 97 1.0 40
Show 08397+2005 COU 47 140 0.6 41
Show 08404+2006 PAT 46 CJ 153 0.4 43
Show 08360+2050 BOV 29 151 1.3 45
Show 08401+2000 PAT 44 Ca,Cb 22 0.3 46
Show 08401+2000 SLE 335 CS 340 137.1 46
Show 08391+2000 OCC 637 -1 0.0 46
Show 08366+2017 SLW 270 84 88.7 46
Show 08401+2000 ENG 37 AB 150 151.8 47
Show 08401+2000 ENG 37 AC 309 134.0 47
Show 08401+2000 ENG 37 AD 111 134.9 47
Show 08401+2000 SLE 685 AR 150 290.3 47
Show 08401+2000 SLE 335 AS 325 261.7 47
Show 08381+1959 BOV 34 74 0.2 48
Show 08385+2133 BOV 37 172 0.2 49
Show 08401+2000 CHR 28 Ba,Bb 134 0.4 50
Show 08401+2000 BUP 120 BR 147 140.3 50
Show 08365+2119 DBR 281 314 5.9 50
Show 08423+2025 SLE 338 14 11.6 50
Show 08419+2010 SLE 336 AB 329 31.6 54
Show 08375+2135 SKF 696 36 1.0 55
Show 08403+1947 BOV 41 69 0.1 61
Show 08430+2020 BOV 51 198 1.3 61
Show 08366+1955 SLW 269 AB 296 45.1 62
Show 08366+1955 SLW 268 BC 244 178.5 62
Show 08423+2002 COU 382 348 0.3 63
Show 08401+1944 PAT 45 208 0.9 63
Show 08377+1946 STF1249 40 24.9 63
Show 08432+2020 DAM1475 13 4.4 64
Show 08391+1941 S 570 AB 84 57.3 65
Show 08391+1941 S 570 AC 345 178.6 65
Show 08418+1952 OCC 638 Fa,Fb -1 0.0 66
Show 08404+1940 S 572 CD 91 72.6 67
Show 08397+1939 HZG 6 55 2.8 67
Show 08404+1940 BOV 42 Ba,Bb 25 1.8 68

 
 
WDS 08391+2045 : COMPONENTS
 
 
  A
B pa=181.2°
sep=13.62"
 
 
08391+2045 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 083904.53+204504.6 Mag 11.8 PmRA 8.00
PmDE 1.0
 
 
08391+2045 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 083904.51+204451.0 Mag 12.2 PmRA -5.00
PmDE -1.0 Calc delta mag 0.4 Calc coord yes