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Doubles in session


Current system
19579+3843
SEI 751 AB


Nearby doubles
3' : 19578+3842
SEI 750

4' : 19580+3840
A 1409

8' : 19573+3839
DAM 185

13' : 19570+3836
MLB 948

15' : 19584+3830
J 1070

16' : 19590+3851
SEI 763

20' : 19591+3831
SEI 767AB

21' : 19561+3845
A 1407

22' : 19595+3853
ALI 912

22' : 19576+3906
MLB 981

23' : 19593+3829
SEI 772AB

25' : 19558+3836
SEI 735

26' : 20001+3842
SEI 777

27' : 19578+3910
HEI9014

28' : 19592+3821
TDT1900

31' : 19576+3914
J 1069

32' : 19557+3824
ALI 908

34' : 19586+3711
COU2410

35' : 19556+3907
SEI 734

36' : 19564+3916
ALI 909AB

38' : 19547+3850
SEI 725

38' : 19591+3809
COU2411

39' : 19567+3920
MLB 880

39' : 19586+3806
STF2609

39' : 19547+3831
ALI 907

39' : 19559+3915
MLB 878



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.

19579+3843 SEI 751 AB

 
 
19h 57m 49.54s +38° 43' 37.8" P.A. 258.00 sep 20.4 mag 11.70,12.04
 
 
Coord 2000 19579+3843 Discov num SEI 751 Comp AB Coord arcsec 2000 19 57 49.54 +38 43 37.8
Date first 1896 Date last 2017 Obs 13
Pa first 259 Pa last 257.9 P.A. Now (θ) 257.9°
Sep first 20.0 Sep last 20.374 Sep. Now (ρ) 20.374"
Mag pri 11.70 Mag sec 12.04 delta mag (ΔM) 0.34 Spectral class
Pri motion ra -009 Sec motion ra -008
Pri motion dec -014 Sec motion dec -013
Notes
rPM=0.085 (< 0.3, Physical double)
This double is physical.
 
 
19579+3843 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 57 50 +38 43 38 SEI 751 AB 2017 13 258 20.4 11.70 12.04 0.34 <===
Show 19 57 50 +38 43 38 TOB 163 AC 2017 6 72 23.5 11.70 11.90 0.20
Show 19 57 51 +38 43 45 MLB 949 CD 2017 3 104 3.1 12.20 13.80 1.60
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3137-02906-1 Gaia DR2 2072548292756773376
 
 
WDS 19579+3843 SEI 751 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Mlb1918 Mb - Milburn, W. (Espin, T.E.) 1918MNRAS..78..189E
Mlb1918 MNRAS 78, 189, 1918 (MLB 1 - 35; measures by Espin)
Mlb1919 Mb - Milburn, W. (Espin, T.E.) 1919MNRAS..79..211E
Mlb1919 MNRAS 79, 211, 1919 (MLB 36 - 106; measures by Espin)
Mlb1920 Mb - Milburn, W. 1920MNRAS..80..329M
Mlb1920 MNRAS 80, 329, 1920 (MLB 107 - 149)
Mlb1921 Mb - Milburn, W. 1921MNRAS..81..232E
Mlb1921 MNRAS 81, 232, 1921 (MLB 150 - 182)
Mlb1922 Mb j Milburn, W. (Espin, T.E.) 1922MNRAS..82..187E
Mlb1922 MNRAS 82, 187, 1922 (MLB 183 - 241; measures by Espin)
Mlb1923 Mb - Milburn, W. 1923MNRAS..83..154E
Mlb1923 MNRAS 83, 154, 1923 (MLB 242 - 275)
Mlb1924 Mb - Milburn, W. 1924MNRAS..84..162E
Mlb1924 MNRAS 84, 162, 1924 (MLB 276 - 322)
Mlb1925 Mb j Milburn, W. 1925MNRAS..85..276E
Mlb1925 MNRAS 85, 276, 1925 (MLB 323 - 376)
Mlb1926 Mb - Milburn, W. 1926MNRAS..86..131E
Mlb1926 MNRAS 86, 131, 1926 (MLB 377 - 440)
Mlb1927 Mb j Milburn, W. 1927MNRAS..87..215E
Mlb1927 +Po MNRAS 87, 215, 1927 (MLB 441 - 510)
Mlb1928 Mb - Milburn, W. 1928MNRAS..88..185E
Mlb1928 MNRAS 88, 185, 1928 (MLB 511 - 551)
Mlb1929 Mb - Milburn, W. 1929MNRAS..89..268E
Mlb1929 MNRAS 89, 268, 1929 (MLB 552 - 591)
Mlb1930 Mb - Milburn, W. 1930MNRAS..90..317E
Mlb1930 MNRAS 90, 317, 1930 (MLB 592 - 630)
Mlb1931 Mb j Milburn, W. 1931MNRAS..91..294E
Mlb1931 MNRAS 91, 294, 1931 (MLB 631 - 673)
Mlb1932 Ma - Milburn, W. 1932MNRAS..92..214E
Mlb1932 +Mb MNRAS 92, 214, 1932 (MLB 674 - 732)
Mlb1932B Ma - Milburn, W. 1932QB821.A43......
Mlb1932B cited by ADS (Aitken Double Star Cat., 1932)
Mlb1933 Ma j Milburn, W. 1933MNRAS..93..192E
Mlb1933 +Mb MNRAS 93, 192, 1933 (MLB 733 - 806)
Mlb1934 Mb j Milburn, W. 1934MNRAS..94..255M
Mlb1934 MNRAS 94, 255, 1934 (MLB 807 - 912)
Mlb1935 Mb j Milburn, W. 1935MNRAS..95..298M
Mlb1935 MNRAS 95, 298, 1935 (MLB 913 - 969)
Mlb1936 Mb - Milburn, W. 1936MNRAS..96..266M
Mlb1936 MNRAS 96, 266, 1936 (MLB 970 - 997)
Mlb1937 Ma - Milburn, W. 1937MNRAS..97..222M
Mlb1937 +Mb MNRAS 97, 222, 1937 (MLB 998 - 1025)
Mlb1938 Ma - Milburn, W. 1938MNRAS..98..223M
Mlb1938 +Mb MNRAS 98, 223, 1938 (MLB 1026 - 1032)
Mlb1939 Mb - Milburn, W. 1939MNRAS..99..278M
Mlb1939 MNRAS 99, 278, 1939 (MLB 1033 - 1051)
Mlb9999 Mb - Milburn, W. ...................
Mlb9999 Unpublished, manuscript or reference not found.
Sei1908 Pa - Scheiner, J. 1908POPot..59.....S
Sei1908 +Po Pub. Obs. Potsdam 20, #59, 1908
Sei1913A Pa - Scheiner, J. 1913QB811.B8.......
Sei1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Sei1932A Pa - Scheiner, J. 1932QB821.A43......
Sei1932A cited in ADS (Aitken Double Star Cat.), 1932
Tob2000 Mb u Tobal, T. 2000O&T....52...67T
Tob2000 Obs. et Travaux 52, 67, 2000
Tob2003 M+ j Tobal, T. ...................
Tob2003 +Pa OAG Gen. Cat. 10,000 vis. double star meas. 1970-2003 (J2000.0), 2003
Tob2003 +Z
Tob2005a Pu j Tobal, T. ...................
Tob2005a Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 1, 2004)
Tob2005b Pu j Tobal, T. ...................
Tob2005b Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 2, 2004)
Tob2005c Pu j Tobal, T. ...................
Tob2005c Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 3, 2004)
Tob2005d Pp j Tobal, T. ...................
Tob2005d Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 4, 2004)
Tob2005e Pp j Tobal, T. ...................
Tob2005e Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 5, 2004)
Tob2005f Pp j Tobal, T. ...................
Tob2005f Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 6, 2004)
Tob2005g Pp j Tobal, T. ...................
Tob2005g Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 7, 2004)
Tob2005h Pu j Tobal, T. ...................
Tob2005h Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 8, 2005)
Tob2005i Pp j Tobal, T. ...................
Tob2005i Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 9, 2005)
Tob2005j Pp j Tobal, T. & Martin, I.T. ...................
Tob2005j Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 10, 2005)
Tob2006a Pp j Tobal, T. ...................
Tob2006a Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 11, 2006)
Tob2006b Pp j Tobal, T. ...................
Tob2006b Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 12, 2006)
Tob2006c Pa j Tobal, T. ...................
Tob2006c Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 13, 2006)
Tob2006d Pa j Tobal, T. ...................
Tob2006d Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 14, 2006)
Tob2007a Pu j Tobal, T. ...................
Tob2007a Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 15, 2007)
Tob2007b Pa j Tobal, T. ...................
Tob2007b Webb Soc., Double Star Circ. 16, 2008 (also OAG General Cat. Suppl. 20, 2007)
Tob2008 Pa j Tobal, T. ...................
Tob2008 OAG General Cat. Suppl. 21, 2008
Tob2009 Pa j Tobal, T. ...................
Tob2009 Webb Soc., Double Star Circ. 18, 2010 (also OAG General Cat. Suppl. 23, 2009)
Tob2012a Pa j Tobal, T. ...................
Tob2012a GWP Catalog, part I (equatorial zone), OAG CPMWP Survey (2012)
Tob2012b not - Tobal, T. ...................
Tob2012b private communication, 2012
Tob2012c Pa j Tobal, T. ...................
Tob2012c Webb Soc., Double Star Circ. 20, 2012 (also OAG General Cat. Suppl. 26, 2010)
Tob2016 Pa j Tobal, T. ...................
Tob2016 GWP Catalog, part II (equatorial zone), OAG CPMWP Survey (2016)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19579+3843 SEI 751 AB 1998 6 258 20.4 11.70 12.04 D 195749.54+384337.8
19579+3843 SEI 751 AB 2002 7 258 20.4 11.70 12.04 D 195749.54+384337.8
19579+3843 SEI 751 AB 2015 8 258 20.4 11.70 12.04 195749.54+384337.8
19579+3843 SEI 751 AB 2017 9 259 20.4 11.70 12.04 195749.54+384337.8

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

 
 
WDS 19579+3843 SEI 751 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19579+3843 SEI 751 AB : MEASURES
 
 
No records found.

 
 
WDS 19579+3843 : VIRTUAL EYEPIECE
 
 

19579+3843 SEI 751A mag 11.7 19579+3843 SEI 751B sep 16.1 P.A. 254.60 mag 12.04 19579+3843 MLB 949C sep 23.5 P.A. 72.10 mag 12.2 19579+3843 MLB 949D sep 25.5 P.A. 75.40 mag 13.8 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19579+3843 : ALADIN DSS IMAGE @ 19h 57m 49.54s +38° 43' 37.8"
 
 
 
 
WDS 19579+3843 SEI 751 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19579+3843 SEI 751AB distance=0' 19579+3843 MLB 949CD distance=1' 19578+3842 SEI 750 distance=3' 19580+3840 A 1409 distance=4' 19573+3839 DAM 185 distance=8' 19570+3836 MLB 948 distance=13' 19584+3830 J 1070 distance=15' 19590+3851 SEI 763 distance=16' 19591+3831 SEI 767AB distance=20' 19591+3831 SEI 766AC distance=20' 19561+3845 A 1407 distance=21' 19595+3853 ALI 912 distance=22' 19576+3906 MLB 981 distance=22' 19593+3829 SEI 772AB distance=23' 19593+3829 SEI 771AC distance=23' 19558+3836 SEI 735 distance=25' 20001+3842 SEI 777 distance=26' 19578+3910 HEI9014 distance=27' 19592+3821 TDT1900 distance=28' 19576+3914 J 1069 distance=31' 19557+3824 ALI 908 distance=32' 19586+3711 COU2410 distance=34' 19556+3907 SEI 734 distance=35' 19564+3916 ALI 909BC distance=36' 19564+3916 ALI 909AB distance=36' 19564+3916 ALI 909AC distance=36' 19547+3850 SEI 725 distance=38' 19591+3809 COU2411 distance=38' 19567+3920 MLB 880 distance=39' 19586+3806 STF2609 distance=39' 19547+3831 ALI 907 distance=39' 19559+3915 MLB 878 distance=39' 19569+3922 SEI 742 distance=40' 19559+3918 MLB 879 distance=42' 19558+3918 MLB 877 distance=42' 19573+3927 SEI 744 distance=44' 19555+3919 TDT1852AB distance=45' 19555+3919 SEI 733AC distance=45' 19557+3805 DAM 1AB distance=46' 19557+3805 DAM 1AC distance=46' 19557+3805 DAM 1AE distance=46' 19557+3805 DAM 1AD distance=46' 19557+3805 DAM 1BD distance=46' 19590+3759 SEI 760 distance=47' 19558+3803 SMA 112 distance=48' 19574+3931 SEI 746 distance=48' 20011+3913 SEI 791 distance=49' 19542+3820 TDT1836 distance=49' 19577+3755 HJ 1457 distance=49' 20020+3840 A 1411AB distance=49' 20020+3840 A 1411AC distance=49' 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 19579+3843 SEI 751 AB 258 20.4
Show 19579+3843 TOB 163 AC 72 23.5
Show 19579+3843 MLB 949 CD 104 3.1 1
Show 19578+3842 SEI 750 28 7.9 3
Show 19580+3840 A 1409 357 0.4 4
Show 19573+3839 DAM 185 223 6.4 8
Show 19570+3836 MLB 948 6 5.3 13
Show 19584+3830 J 1070 71 3.7 15
Show 19590+3851 SEI 763 333 23.7 16
Show 19591+3831 SEI 767 AB 328 3.2 20
Show 19591+3831 SEI 766 AC 231 27.4 20
Show 19561+3845 A 1407 147 1.0 21
Show 19595+3853 ALI 912 206 10.4 22
Show 19576+3906 MLB 981 61 6.2 22
Show 19593+3829 SEI 772 AB 1 22.2 23
Show 19593+3829 SEI 771 AC 284 22.4 23
Show 19558+3836 SEI 735 132 20.4 25
Show 20001+3842 SEI 777 222 25.0 26
Show 19578+3910 HEI9014 103 8.9 27
Show 19592+3821 TDT1900 194 1.9 28
Show 19576+3914 J 1069 66 2.4 31
Show 19557+3824 ALI 908 63 12.1 32
Show 19586+3711 COU2410 173 1.7 34
Show 19556+3907 SEI 734 117 23.3 35
Show 19564+3916 ALI 909 BC 320 3.7 36
Show 19564+3916 ALI 909 AB 201 14.7 36
Show 19564+3916 ALI 909 AC 215 13.3 36
Show 19547+3850 SEI 725 298 31.8 38
Show 19591+3809 COU2411 49 0.4 38
Show 19567+3920 MLB 880 268 4.4 39
Show 19586+3806 STF2609 21 1.9 39
Show 19547+3831 ALI 907 23 14.6 39
Show 19559+3915 MLB 878 196 3.8 39
Show 19569+3922 SEI 742 144 7.8 40
Show 19559+3918 MLB 879 140 4.1 42
Show 19558+3918 MLB 877 32 5.0 42
Show 19573+3927 SEI 744 85 16.5 44
Show 19555+3919 TDT1852 AB 32 2.1 45
Show 19555+3919 SEI 733 AC 142 23.4 45
Show 19557+3805 DAM 1 AB 235 6.9 46
Show 19557+3805 DAM 1 AC 316 7.4 46
Show 19557+3805 DAM 1 AE 335 16.9 46
Show 19557+3805 DAM 1 AD 242 13.4 46
Show 19557+3805 DAM 1 BD 233 7.2 46
Show 19590+3759 SEI 760 158 5.2 47
Show 19558+3803 SMA 112 359 13.1 48
Show 19574+3931 SEI 746 324 26.2 48
Show 20011+3913 SEI 791 59 5.6 49
Show 19542+3820 TDT1836 85 0.5 49
Show 19577+3755 HJ 1457 222 12.1 49
Show 20020+3840 A 1411 AB 204 1.3 49

 
 
WDS 19579+3843 : COMPONENTS
 
 
  A B C
B pa=254.6°
sep=16.12"
 
C pa=72.1°
sep=23.48"
pa=73.2°
sep=39.59"
 
D pa=75.4°
sep=25.53"
pa=75.1°
sep=41.64"
pa=108.1°
sep=2.47"
 
 
19579+3843 A
 
 
Coord arcsec 2000 195749.54+384337.8 Mag 11.7 PmRA -9.00 PmDE -14.0
Tycho2 3137-02906-1
Tycho2
Tycho2 3137-02906-1 Pflag RAmdeg 299.45641671 DEmdeg 38.72719378
PmRA -10.9 PmDE -15.9 E RAmdeg 76 E DEmdeg 70
E pmRA 2.1 E pmDE 2.0 EpRAm 1970.12 EpDEm 1971.40
Num 5 Q RAmdeg 1.8 Q DEmdeg 0.6 Q pmRA 1.7
Q pmDE 0.6 BTmag 12.225 E BTmag 0.166 VTmag 11.702
E VTmag 0.151 Prox 203 TYC HIP
CCDM RAdeg 299.45644500 DEdeg 38.72723111 EpRA 1990 1.47
EpDE 1990 1.69 E RAdeg 87.9 E DEdeg 80.8 Posflg
Corr 0.0
 
 
19579+3843 B
 
 
Coord arcsec 2000 195748.21+384333.5 Mag 12.04 PmRA -8.00 PmDE -13.0
Tycho2 3137-02086-1 Calc delta mag 0.34 Calc coord yes
Tycho2
Tycho2 3137-02086-1 Pflag RAmdeg 299.44935696 DEmdeg 38.72606500
PmRA -9.2 PmDE -11.8 E RAmdeg 113 E DEmdeg 102
E pmRA 3.1 E pmDE 2.8 EpRAm 1967.56 EpDEm 1966.92
Num 4 Q RAmdeg 1.1 Q DEmdeg 1.0 Q pmRA 1.1
Q pmDE 1.0 BTmag 13.274 E BTmag 0.367 VTmag 12.042
E VTmag 0.205 Prox 203 TYC HIP
CCDM RAdeg 299.44937694 DEdeg 38.72609694 EpRA 1990 1.50
EpDE 1990 1.69 E RAdeg 136.7 E DEdeg 125.3 Posflg
Corr 0.0
 
 
19579+3843 C
 
 
Coord arcsec 2000 195751.45+384345.0 Coord calc 195751.45+384345.0 Mag 12.2 PmRA -24.00
PmDE 2.0 Calc delta mag 0.5
 
 
19579+3843 D
 
 
Coord arcsec 2000 195751.65+384344.2 Mag 13.8 Calc delta mag 2.1 Calc coord yes