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Doubles in session


Current system
08377+1946
STF 1249


Nearby doubles
15' : 08377+1931
HJ 454AB

16' : 08381+1959
BOV 34

19' : 08366+1955
SLW 269AB

21' : 08391+1941
S 570AB

24' : 08363+1933
BOV 30

24' : 08384+2006
BOV 36

25' : 08391+2000
OCC 637

25' : 08382+1922
BOV 35

30' : 08397+1939
HZG 6

31' : 08356+1937
BAR 34

33' : 08368+1915
KPP 768

33' : 08372+2017
BOV 31

34' : 08396+1926
BOV 39

35' : 08401+1944
PAT 45

35' : 08399+1933
BU 584AB

35' : 08366+2017
SLW 270

36' : 08397+2005
COU 47

36' : 08393+2013
BOV 38

38' : 08403+1947
BOV 41

38' : 08401+2000
ENG 37AB

39' : 08381+2023
SLE 330

39' : 08404+1940
STF1254AB

40' : 08375+1906
BOV 32

41' : 08400+2009
ARN 105AB

42' : 08370+1905
RAO 126

42' : 08405+1933
S 574AB
Meleph



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.

08377+1946 STF 1249

 
 
08h 37m 39.89s +19° 45' 18.7" P.A. 40.00 sep 24.9 mag 11.00,10.78 Sp A5
 
 
Coord 2000 08377+1946 Discov num STF1249 Comp Coord arcsec 2000 08 37 39.89 +19 45 18.7
Date first 1894 Date last 2017 Obs 17
Pa first 40 Pa last 40.3 P.A. Now (θ) 40.3°
Sep first 25.3 Sep last 24.9 Sep. Now (ρ) 24.9"
Mag pri 11.00 Mag sec 10.78 delta mag (ΔM) 0.22 Spectral class A5 (white)
Pri motion ra +000 Sec motion ra -001
Pri motion dec -002 Sec motion dec -002
Notes
rPM=0.447
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cancer Tycho2 1395-02450-1 Gaia DR2 664295242985769344
 
 
WDS 08377+1946 STF 1249 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
STFA (F. Struve DD - Appendix list #1) ...................
STFB (F. Struve DD - Appendix list #2) ...................
StF1833A Ma - Struve, F.G.W. 1833MmRAS...5...13H
StF1833A +Mc cited by Herschel (MemRAS 5, 13, 1833)
StF1833B Ma - Struve, F.G.W. 1833AN.....10..389B
StF1833B cited by Bessel (AN 10, 389, 1833)
StF1837 Ma - Struve, F.G.W. 1837AN.....14...249
StF1837 Stellarum duplicium et multiplicium mensurae micrometricae...
StF1837 (Dorpat, Academiae scientiarum caesareae petropolitaneifique), 1837
StF1844A Ma - Struve, F.G.W. 1844QB43.S66.......
StF1844A cited by Smyth (Cycle of Celestial Objects 2, 1844)
StF1852A Ma - Struve, F.G.W. .
StF1852A cited by Bishop (Bishop Obs. Astron. Observations 1852)
StF1865A Ma - Struve, F.G.W. 1865AN.....64...81E
StF1865A cited by Engelmann (AN 64, 81, #1518, 1865)
StF1875A Ma - Struve, F.G.W. 1875AN.....85..323D
StF1875A cited by Doberck, 1875 (see Dob1875b,f,g,h)
StF1878 Ma - Struve, F.G.W. .
StF1878 Pulkova Observations 9, 1878
StF1878B Ma - Struve, F.G.W. 1878Obs.....2..239G
StF1878B cited by Gledhill (Obs 2, 239, 1878)
StF1880A Ma - Struve, F.G.W. 1880Obs.....3..535G
StF1880A cited by Gledhill (Obs 3, 535, 1880)
StF1906A Ma - Struve, F.G.W. 1906QB821.B972.....
StF1906A cited in BDS (Burnham Double Star Cat.), 1906
StF1906B Ma - Struve, F.G.W. 1906MmRAS..56....1L
StF1906B cited by Lewis (MemRAS 56, 1, 1906)
StF1922A Ma - Struve, F.G.W. 1922AN....216...49R
StF1922A cited by Rabe (AN 216, 49, 1922)
StF1932A Ma - Struve, F.G.W. 1932QB821.A43......
StF1932A cited in ADS (Aitken Double Star Cat.), 1932
StF2002 - - Weis, J.
StF2002 F. G. W. Struve's double stars : the Dorpat catalogue; the Pulkovo catalogue
StF2002 USNO Library : QB 821 .S8 W49 2002
StF2022 - - email note from Jan Weis: 6 July 2022
StF9999 Ma - Struve, F.G.W. ...................
StF9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08377+1946 STF1249 2000 7 40 25.1 11.00 10.78 D 083739.89+194518.7
08377+1946 STF1249 2011 8 40 25.2 11.00 10.78 D 083739.89+194518.7
08377+1946 STF1249 2014 10 40 25.2 11.00 10.78 A5 083739.89+194518.7
08377+1946 STF1249 2016 12 40 25.0 11.00 10.78 A5 083739.89+194518.7
08377+1946 STF1249 2017 17 40 24.9 11.00 10.78 A5 083739.89+194518.7

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

 
 
WDS 08377+1946 STF 1249 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08377+1946 STF 1249 : MEASURES
 
 
No records found.

 
 
WDS 08377+1946 : VIRTUAL EYEPIECE
 
 

08377+1946 STF1249A mag 11 Sp A5 08377+1946 STF1249B sep 24.3 P.A. 38.60 mag 10.78 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 08377+1946 : ALADIN DSS IMAGE @ 08h 37m 39.89s +19° 45' 18.7"
 
 
 
 
WDS 08377+1946 STF 1249 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08377+1946 STF1249 distance=0' 08377+1931 HJ 454AB distance=15' 08381+1959 BOV 34 distance=16' 08366+1955 SLW 269AB distance=19' 08366+1955 SLW 268BC distance=20' 08391+1941 S 570AB distance=21' 08391+1941 S 570AC distance=21' 08363+1933 BOV 30 distance=24' 08384+2006 BOV 36 distance=24' 08391+2000 OCC 637 distance=25' 08382+1922 BOV 35 distance=25' 08397+1939 HZG 6 distance=30' 08356+1937 BAR 34 distance=31' 08368+1915 KPP 768 distance=33' 08372+2017 BOV 31 distance=33' 08399+1933 CHR 156Da,Db distance=34' 08399+1933 BKO 34DE distance=34' 08399+1933 BU 584DC distance=34' 08396+1926 BOV 39 distance=34' 08401+1944 PAT 45 distance=35' 08399+1933 BU 584AB distance=35' 08399+1933 S 571AD distance=35' 08399+1933 S 571AG distance=35' 08399+1933 GII 164Aa,Ab distance=35' 08366+2017 SLW 270 distance=35' 08397+2005 COU 47 distance=36' 08393+2013 BOV 38 distance=36' 08401+2000 PAT 44Ca,Cb distance=37' 08401+2000 SLE 335CS distance=37' 08403+1947 BOV 41 distance=38' 08401+2000 ENG 37AB distance=38' 08401+2000 ENG 37AC distance=38' 08401+2000 ENG 37AD distance=38' 08401+2000 SLE 685AR distance=38' 08401+2000 SLE 335AS distance=38' 08401+2000 CHR 28Ba,Bb distance=38' 08401+2000 BUP 120BR distance=38' 08381+2023 SLE 330 distance=39' 08404+1940 S 572CD distance=39' 08404+1940 STF1254AB distance=39' 08404+1940 STF1254AC distance=39' 08404+1940 STF1254AD distance=39' 08404+1940 SMR 30AE distance=39' 08404+1940 BOV 42Ba,Bb distance=39' 08375+1906 BOV 32 distance=40' 08400+2009 ARN 105AB distance=41' 08370+1905 RAO 126 distance=42' 08405+1933 S 574AB (Meleph) distance=42' 08405+1933 CIA 28Aa,Ab (Meleph) distance=42' 08369+1905 SKF 694 distance=43' 08404+2006 PAT 46CJ distance=44' 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 08377+1946 STF1249 40 24.9
Show 08377+1931 HJ 454 AB 271 36.4 15
Show 08381+1959 BOV 34 74 0.2 16
Show 08366+1955 SLW 269 AB 296 45.1 19
Show 08366+1955 SLW 268 BC 244 178.5 20
Show 08391+1941 S 570 AB 84 57.3 21
Show 08391+1941 S 570 AC 345 178.6 21
Show 08363+1933 BOV 30 16 0.1 24
Show 08384+2006 BOV 36 97 1.0 24
Show 08391+2000 OCC 637 -1 0.0 25
Show 08382+1922 BOV 35 27 0.2 25
Show 08397+1939 HZG 6 55 2.8 30
Show 08356+1937 BAR 34 163 4.6 31
Show 08368+1915 KPP 768 272 6.6 33
Show 08372+2017 BOV 31 234 3.4 33
Show 08399+1933 CHR 156 Da,Db 241 0.6 34
Show 08399+1933 BKO 34 DE 3 35.4 34
Show 08399+1933 BU 584 DC 89 99.6 34
Show 08396+1926 BOV 39 352 1.1 34
Show 08401+1944 PAT 45 208 0.9 35
Show 08399+1933 BU 584 AB 290 0.9 35
Show 08399+1933 S 571 AD 242 92.1 35
Show 08399+1933 S 571 AG 158 45.7 35
Show 08399+1933 GII 164 Aa,Ab 101 0.2 35
Show 08366+2017 SLW 270 84 88.7 35
Show 08397+2005 COU 47 140 0.6 36
Show 08393+2013 BOV 38 18 0.3 36
Show 08401+2000 PAT 44 Ca,Cb 22 0.3 37
Show 08401+2000 SLE 335 CS 340 137.1 37
Show 08403+1947 BOV 41 69 0.1 38
Show 08401+2000 ENG 37 AB 150 151.8 38
Show 08401+2000 ENG 37 AC 309 134.0 38
Show 08401+2000 ENG 37 AD 111 134.9 38
Show 08401+2000 SLE 685 AR 150 290.3 38
Show 08401+2000 SLE 335 AS 325 261.7 38
Show 08401+2000 CHR 28 Ba,Bb 134 0.4 38
Show 08401+2000 BUP 120 BR 147 140.3 38
Show 08381+2023 SLE 330 10 16.9 39
Show 08404+1940 S 572 CD 91 72.6 39
Show 08404+1940 STF1254 AB 55 20.8 39
Show 08404+1940 STF1254 AC 343 62.5 39
Show 08404+1940 STF1254 AD 44 83.5 39
Show 08404+1940 SMR 30 AE 156 15.9 39
Show 08404+1940 BOV 42 Ba,Bb 25 1.8 39
Show 08375+1906 BOV 32 131 0.4 40
Show 08400+2009 ARN 105 AB 153 91.2 41
Show 08370+1905 RAO 126 129 0.7 42
Show Meleph 08405+1933 S 574 AB 250 134.0 42
Show Meleph 08405+1933 CIA 28 Aa,Ab 171 0.0 42
Show 08369+1905 SKF 694 206 18.4 43
Show 08404+2006 PAT 46 CJ 153 0.4 44

 
 
WDS 08377+1946 : COMPONENTS
 
 
  A
B pa=38.6°
sep=24.30"
 
 
08377+1946 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 083739.89+194518.7 Mag 11 Spectral class A5 (white)
PmRA 0.00 PmDE -2.0
 
 
08377+1946 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 083740.96+194537.7 Mag 10.78 PmRA -1.00
PmDE -2.0 Tycho2 1395-02409-1 Calc delta mag 0.22 Calc coord yes
Tycho2
Tycho2 1395-02409-1 Pflag RAmdeg 129.42098828 DEmdeg 19.76054891
PmRA -2.7 PmDE -3.9 E RAmdeg 42 E DEmdeg 56
E pmRA 1.2 E pmDE 1.3 EpRAm 1976.25 EpDEm 1964.74
Num 4 Q RAmdeg 0.4 Q DEmdeg 1.1 Q pmRA 0.3
Q pmDE 1.1 BTmag 11.061 E BTmag 0.082 VTmag 10.784
E VTmag 0.097 Prox 252 TYC T HIP
CCDM RAdeg 129.42099444 DEdeg 19.76055833 EpRA 1990 1.82
EpDE 1990 1.41 E RAdeg 46.4 E DEdeg 65.8 Posflg
Corr 0.2