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Doubles in session


Current system
08381+2023
SLE 330


Nearby doubles
15' : 08372+2017
BOV 31

17' : 08384+2006
BOV 36

19' : 08393+2013
BOV 38

23' : 08366+2017
SLW 270

24' : 08381+1959
BOV 34

27' : 08391+2045
SLE 331

27' : 08391+2000
OCC 637

27' : 08399+2032
TDS 484

29' : 08401+2023
SLE 334

29' : 08397+2005
COU 47

30' : 08400+2009
ARN 105AB

34' : 08403+2012
BOV 40

34' : 08405+2019
BOV 45

36' : 08366+1955
SLW 269AB

36' : 08401+2000
ENG 37AB

38' : 08408+2028
SLW 276

39' : 08377+1946
STF1249

41' : 08360+2050
BOV 29

44' : 08381+2107
SKF 699

45' : 08391+1941
S 570AB

45' : 08413+2029
BU 585

48' : 08403+1947
BOV 41

48' : 08401+1944
PAT 45

50' : 08397+1939
HZG 6

50' : 08401+2104
OCC 658

53' : 08377+1931
HJ 454AB



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.

08381+2023 SLE 330

 
 
08h 38m 06.71s +20° 22' 50.4" P.A. 10.00 sep 16.9 mag 10.91,13.00 Sp M:
 
 
Coord 2000 08381+2023 Discov num SLE 330 Comp Coord arcsec 2000 08 38 06.71 +20 22 50.4
Date first 1984 Date last 2016 Obs 6
Pa first 11 Pa last 10.4 P.A. Now (θ) 10.4°
Sep first 17.1 Sep last 16.948 Sep. Now (ρ) 16.948"
Mag pri 10.91 Mag sec 13.00 delta mag (ΔM) 2.09 Spectral class M: (red)
Pri motion ra -001 Sec motion ra +000
Pri motion dec -003 Sec motion dec -002
Notes
rPM=0.447
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cancer Tycho2 1398-02011-1 Gaia DR2 664397222689060224
 
 
WDS 08381+2023 SLE 330 : 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
08381+2023 SLE 330 1984 1 11 17.1 11.20 12.10 083806.71+202250.4
08381+2023 SLE 330 2001 2 10 16.9 10.91 13.00 083806.71+202250.4
08381+2023 SLE 330 2016 4 10 16.9 10.91 13.00 M: 083806.71+202250.4

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

 
 
WDS 08381+2023 SLE 330 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08381+2023 SLE 330 : MEASURES
 
 
No records found.

 
 
WDS 08381+2023 : VIRTUAL EYEPIECE
 
 

08381+2023 SLE 330A mag 10.91 Sp M: 08381+2023 SLE 330B sep 16.9 P.A. 9.80 mag 13 virtual eyepiece
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Radius:
Components only
 
 
WDS 08381+2023 : ALADIN DSS IMAGE @ 08h 38m 06.71s +20° 22' 50.4"
 
 
 
 
WDS 08381+2023 SLE 330 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08381+2023 SLE 330 distance=0' 08372+2017 BOV 31 distance=15' 08384+2006 BOV 36 distance=17' 08393+2013 BOV 38 distance=19' 08366+2017 SLW 270 distance=23' 08381+1959 BOV 34 distance=24' 08391+2045 SLE 331 distance=27' 08391+2000 OCC 637 distance=27' 08399+2032 TDS 484 distance=27' 08401+2023 SLE 334 distance=29' 08397+2005 COU 47 distance=29' 08400+2009 ARN 105AB distance=30' 08403+2012 BOV 40 distance=34' 08405+2019 BOV 45 distance=34' 08401+2000 PAT 44Ca,Cb distance=34' 08401+2000 SLE 335CS distance=34' 08366+1955 SLW 269AB distance=36' 08366+1955 SLW 268BC distance=36' 08404+2006 PAT 46CJ distance=36' 08401+2000 ENG 37AB distance=36' 08401+2000 ENG 37AC distance=36' 08401+2000 ENG 37AD distance=36' 08401+2000 SLE 685AR distance=36' 08401+2000 SLE 335AS distance=36' 08408+2028 SLW 276 distance=38' 08377+1946 STF1249 distance=39' 08401+2000 CHR 28Ba,Bb distance=39' 08401+2000 BUP 120BR distance=39' 08360+2050 BOV 29 distance=41' 08381+2107 SKF 699 distance=44' 08391+1941 S 570AB distance=45' 08391+1941 S 570AC distance=45' 08413+2029 BU 585 distance=45' 08403+1947 BOV 41 distance=48' 08401+1944 PAT 45 distance=48' 08397+1939 HZG 6 distance=50' 08401+2104 OCC 658 distance=50' 08417+2036 SLW 278BC distance=51' 08377+1931 HJ 454AB distance=53' 08404+1940 S 572CD distance=53' 08417+2036 SLW 279AB distance=53' 08404+1940 STF1254AB distance=54' 08404+1940 STF1254AC distance=54' 08404+1940 STF1254AD distance=54' 08404+1940 SMR 30AE distance=54' 08404+1940 BOV 42Ba,Bb distance=54' 08419+2010 SLE 336AB distance=55' 08399+1933 BU 584AB distance=56' 08399+1933 S 571AD distance=56' 08399+1933 S 571AG distance=56' 08399+1933 GII 164Aa,Ab distance=56' 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+2023 SLE 330 10 16.9
Show 08372+2017 BOV 31 234 3.4 15
Show 08384+2006 BOV 36 97 1.0 17
Show 08393+2013 BOV 38 18 0.3 19
Show 08366+2017 SLW 270 84 88.7 23
Show 08381+1959 BOV 34 74 0.2 24
Show 08391+2045 SLE 331 181 13.6 27
Show 08391+2000 OCC 637 -1 0.0 27
Show 08399+2032 TDS 484 104 2.0 27
Show 08401+2023 SLE 334 154 29.1 29
Show 08397+2005 COU 47 140 0.6 29
Show 08400+2009 ARN 105 AB 153 91.2 30
Show 08403+2012 BOV 40 289 0.3 34
Show 08405+2019 BOV 45 188 0.1 34
Show 08401+2000 PAT 44 Ca,Cb 22 0.3 34
Show 08401+2000 SLE 335 CS 340 137.1 34
Show 08366+1955 SLW 269 AB 296 45.1 36
Show 08366+1955 SLW 268 BC 244 178.5 36
Show 08404+2006 PAT 46 CJ 153 0.4 36
Show 08401+2000 ENG 37 AB 150 151.8 36
Show 08401+2000 ENG 37 AC 309 134.0 36
Show 08401+2000 ENG 37 AD 111 134.9 36
Show 08401+2000 SLE 685 AR 150 290.3 36
Show 08401+2000 SLE 335 AS 325 261.7 36
Show 08408+2028 SLW 276 33 22.3 38
Show 08377+1946 STF1249 40 24.9 39
Show 08401+2000 CHR 28 Ba,Bb 134 0.4 39
Show 08401+2000 BUP 120 BR 147 140.3 39
Show 08360+2050 BOV 29 151 1.3 41
Show 08381+2107 SKF 699 152 1.0 44
Show 08391+1941 S 570 AB 84 57.3 45
Show 08391+1941 S 570 AC 345 178.6 45
Show 08413+2029 BU 585 72 0.3 45
Show 08403+1947 BOV 41 69 0.1 48
Show 08401+1944 PAT 45 208 0.9 48
Show 08397+1939 HZG 6 55 2.8 50
Show 08401+2104 OCC 658 -1 0.1 50
Show 08417+2036 SLW 278 BC 87 78.2 51
Show 08377+1931 HJ 454 AB 271 36.4 53
Show 08404+1940 S 572 CD 91 72.6 53
Show 08417+2036 SLW 279 AB 219 169.8 53
Show 08404+1940 STF1254 AB 55 20.8 54
Show 08404+1940 STF1254 AC 343 62.5 54
Show 08404+1940 STF1254 AD 44 83.5 54
Show 08404+1940 SMR 30 AE 156 15.9 54
Show 08404+1940 BOV 42 Ba,Bb 25 1.8 54
Show 08419+2010 SLE 336 AB 329 31.6 55
Show 08399+1933 BU 584 AB 290 0.9 56
Show 08399+1933 S 571 AD 242 92.1 56
Show 08399+1933 S 571 AG 158 45.7 56
Show 08399+1933 GII 164 Aa,Ab 101 0.2 56

 
 
WDS 08381+2023 : COMPONENTS
 
 
  A
B pa=9.8°
sep=16.91"
 
 
08381+2023 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 083806.71+202250.4 Mag 10.91 Spectral class M: (red)
PmRA -1.00 PmDE -3.0 Tycho2 1398-02011-1
Tycho2
Tycho2 1398-02011-1 Pflag RAmdeg 129.52799547 DEmdeg 20.38066593
PmRA 0.1 PmDE -2.6 E RAmdeg 52 E DEmdeg 65
E pmRA 1.6 E pmDE 1.6 EpRAm 1978.82 EpDEm 1971.11
Num 3 Q RAmdeg 0.8 Q DEmdeg 0.4 Q pmRA 0.8
Q pmDE 0.4 BTmag 11.918 E BTmag 0.135 VTmag 10.822
E VTmag 0.086 Prox 999 TYC HIP
CCDM RAdeg 129.52799528 DEdeg 20.38067194 EpRA 1990 1.71
EpDE 1990 1.42 E RAdeg 55.8 E DEdeg 73.2 Posflg
Corr 0.1
 
 
08381+2023 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 083806.91+202307.1 Mag 13 PmRA 0.00
PmDE -2.0 Calc delta mag 2.09 Calc coord yes