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Doubles in session


Current system
19268+2929
MLB 569 AC
HD 183102


Nearby doubles
23' : 19282+2942
AG 380

23' : 19280+2912
HEI 572

25' : 19286+2923
TDT1483

33' : 19292+2917
MLB 652

39' : 19291+2905
TDT1490

40' : 19250+3001
HDS2758

42' : 19248+2856
ES 484AB

44' : 19300+2918
COU1318

45' : 19282+2849
TDT1475

45' : 19296+2906
MLB 696

46' : 19258+2846
STF2522

50' : 19303+2911
MLB 697AB

52' : 19308+2929
HJ 1407

55' : 19227+2914
MLB 469

55' : 19307+2913
TOB 156

58' : 19226+2912
TDT1407

58' : 19311+2943
AG 385

59' : 19301+2850
TDT1503

60' : 19262+3028
HJ 1396

61' : 19260+2830
MLB 472

63' : 19244+2834
ARY 55AB

64' : 19266+2826
MLB 473

64' : 19306+3009
TDT1511

65' : 19293+3024
RUC 25

66' : 19221+2907
J 770

67' : 19232+2842
MLB 470



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.

19268+2929 MLB 569 AC (HD 183102)

 
 
19h 26m 46.51s +29° 28' 52.8" P.A. 321.00 sep 27.1 mag 8.49,11.69 Sp A2
 
 
Coord 2000 19268+2929 Discov num MLB 569 Comp AC Coord arcsec 2000 19 26 46.51 +29 28 52.8
Date first 1895 Date last 2020 Obs 13
Pa first 320 Pa last 320.5 P.A. Now (θ) 320.5°
Sep first 27.1 Sep last 27.1 Sep. Now (ρ) 27.1"
Mag pri 8.49 Mag sec 11.69 delta mag (ΔM) 3.2 Spectral class A2 (white)
Pri motion ra +005 Sec motion ra +009
Pri motion dec -002 Sec motion dec +027
Notes
rPM=1.029
This double is not physical.
 
 
19268+2929 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 87220 19 26 47 +29 28 53 MLB 569 AB 2015 6 202 7.1 8.49 12.80 4.31
Show HD 183102 87220 19 26 47 +29 28 53 MLB 569 AC 2020 13 321 27.1 8.49 11.69 3.20 <===
Show 19 26 45 +29 29 13 MLB 569 CD 2020 18 220 8.0 11.69 12.40 0.71
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 183102 Constellation Cygnus SAO 87220 Tycho2 2137-02158-1
Gaia DR2 2038588192504915840 HD 183102
 
 
WDS 19268+2929 MLB 569 AC (HD 183102) : 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.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19268+2929 MLB 569 AC 1991 5 316 24.9 8.49 11.69 A2 192646.51+292852.8
19268+2929 MLB 569 AC 1998 6 320 26.8 8.49 11.69 A2 192646.51+292852.8
19268+2929 MLB 569 AC 2002 7 320 26.9 8.49 11.69 A2 192646.51+292852.8
19268+2929 MLB 569 AC 2015 8 320 26.8 8.49 11.69 A2 192646.51+292852.8
19268+2929 MLB 569 AC 2020 13 321 27.1 8.49 11.69 A2 192646.51+292852.8

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

 
 
WDS 19268+2929 MLB 569 AC (HD 183102) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19268+2929 MLB 569 AC (HD 183102) : MEASURES
 
 
No records found.

 
 
WDS 19268+2929 (HD 183102) : VIRTUAL EYEPIECE
 
 

19268+2929 MLB 569A mag 8.49 Sp A2 19268+2929 MLB 569B sep 6.9 P.A. 199.00 mag 12.8 19268+2929 MLB 569C sep 26.8 P.A. 319.90 mag 11.69 19268+2929 MLB 569D sep 26.0 P.A. 303.50 mag 12.4 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 19268+2929 (HD 183102) : ALADIN DSS IMAGE @ 19h 26m 46.51s +29° 28' 52.8"
 
 
 
 
WDS 19268+2929 MLB 569 AC (HD 183102) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19268+2929 MLB 569AC distance=0' 19268+2929 MLB 569CD distance=1' 19282+2942 AG 380 distance=23' 19280+2912 HEI 572 distance=23' 19286+2923 TDT1483 distance=25' 19292+2917 MLB 652 distance=33' 19291+2905 TDT1490 distance=39' 19250+3001 HDS2758 distance=40' 19248+2856 ES 484AB distance=42' 19248+2856 ES 484AC distance=42' 19300+2918 COU1318 distance=44' 19282+2849 TDT1475 distance=45' 19296+2906 MLB 696 distance=45' 19258+2846 STF2522 distance=46' 19303+2911 MLB 697AB distance=50' 19303+2911 MLB 697AC distance=50' 19308+2929 HJ 1407 distance=52' 19227+2914 MLB 469 distance=55' 19307+2913 TOB 156 distance=55' 19226+2912 TDT1407 distance=58' 19311+2943 AG 385 distance=58' 19301+2850 TDT1503 distance=59' 19262+3028 HJ 1396 distance=60' 19260+2830 MLB 472 distance=61' 19244+2834 ARY 55AB distance=63' 19266+2826 MLB 473 distance=64' 19306+3009 TDT1511 distance=64' 19293+3024 RUC 25 distance=65' 19221+2907 J 770 distance=66' 19232+2842 MLB 470 distance=67' 19212+2949 TDT1393 distance=76' 19327+2940 SLE 627 distance=78' 19237+2822 COU1024 distance=79' 19323+3003 SLE 626 distance=81' 19215+3012 HJ 1388 distance=81' 19327+2930 SLE 628 distance=82' 19241+2815 MLB 471 distance=83' 19216+3018 A 268 distance=83' 19328+3001 RAO 515 distance=86' 19323+2843 SLE 625 distance=86' 19202+2920 KPP4145 distance=87' 19203+2914 J 769 distance=87' 19306+2817 COU1161Aa,Ab distance=88' 19306+2817 COU1161Aa,Ac distance=88' 19306+2817 BU 651AB distance=88' 19216+2832 J 2963 distance=89' 19244+2805 ARY 56 distance=90' 19306+3043 TDT1510 distance=90' 19337+2936 SLE 630AB distance=91' 19337+2936 SLE 630AC distance=91' 19336+2950 SLE 629 distance=92' 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 19268+2929 MLB 569 AB 202 7.1
Show 19268+2929 MLB 569 AC 321 27.1
Show 19268+2929 MLB 569 CD 220 8.0 1
Show 19282+2942 AG 380 226 2.6 23
Show 19280+2912 HEI 572 301 3.2 23
Show 19286+2923 TDT1483 31 4.0 25
Show 19292+2917 MLB 652 218 5.6 33
Show 19291+2905 TDT1490 135 0.7 39
Show 19250+3001 HDS2758 241 0.3 40
Show 19248+2856 ES 484 AB 318 9.3 42
Show 19248+2856 ES 484 AC 334 23.1 42
Show 19300+2918 COU1318 202 0.4 44
Show 19282+2849 TDT1475 231 1.9 45
Show 19296+2906 MLB 696 66 3.1 45
Show 19258+2846 STF2522 345 4.5 46
Show 19303+2911 MLB 697 AB 10 7.6 50
Show 19303+2911 MLB 697 AC 101 4.5 50
Show 19308+2929 HJ 1407 303 11.6 52
Show 19227+2914 MLB 469 275 5.4 55
Show 19307+2913 TOB 156 267 13.7 55
Show 19226+2912 TDT1407 166 1.0 58
Show 19311+2943 AG 385 38 28.7 58
Show 19301+2850 TDT1503 202 2.4 59
Show 19262+3028 HJ 1396 83 11.4 60
Show 19260+2830 MLB 472 350 10.1 61
Show 19244+2834 ARY 55 AB 297 68.0 63
Show 19266+2826 MLB 473 150 2.5 64
Show 19306+3009 TDT1511 15 1.0 64
Show 19293+3024 RUC 25 358 18.2 65
Show 19221+2907 J 770 15 3.1 66
Show 19232+2842 MLB 470 205 8.6 67
Show 19212+2949 TDT1393 342 0.6 76
Show 19327+2940 SLE 627 87 7.0 78
Show 19237+2822 COU1024 238 0.4 79
Show 19323+3003 SLE 626 198 8.5 81
Show 19215+3012 HJ 1388 214 20.3 81
Show 19327+2930 SLE 628 65 9.0 82
Show 19241+2815 MLB 471 39 10.6 83
Show 19216+3018 A 268 103 3.6 83
Show 19328+3001 RAO 515 -1 0.2 86
Show 19323+2843 SLE 625 133 5.9 86
Show 19202+2920 KPP4145 297 1.9 87
Show 19203+2914 J 769 205 3.9 87
Show 19306+2817 COU1161 Aa,Ab 16 0.2 88
Show 19306+2817 COU1161 Aa,Ac 314 0.2 88
Show 19306+2817 BU 651 AB 287 6.4 88
Show 19216+2832 J 2963 345 4.2 89
Show 19244+2805 ARY 56 43 66.3 90
Show 19306+3043 TDT1510 305 0.5 90
Show 19337+2936 SLE 630 AB 23 19.9 91
Show 19337+2936 SLE 630 AC 60 16.6 91

 
 
WDS 19268+2929 : COMPONENTS
 
 
  A B C
B pa=199.0°
sep=6.93"
 
C pa=319.9°
sep=26.78"
pa=331.0°
sep=30.92"
 
D pa=303.5°
sep=26.03"
pa=317.1°
sep=28.56"
pa=216.0°
sep=7.59"
 
 
19268+2929 A
 
 
Coord arcsec 2000 192646.51+292852.8 Mag 8.49 Spectral class A2 (white) PmRA 8.00
PmDE -2.0 SAO 87220 Tycho2 2137-02158-1 HD 183102
DM BD+29 3597
Tycho2
Tycho2 2137-02158-1 Pflag RAmdeg 291.69382408 DEmdeg 29.48135372
PmRA 8.0 PmDE -1.6 E RAmdeg 6 E DEmdeg 6
E pmRA 1.3 E pmDE 1.2 EpRAm 1991.02 EpDEm 1991.22
Num 9 Q RAmdeg 1.2 Q DEmdeg 1.5 Q pmRA 1.1
Q pmDE 1.6 BTmag 8.759 E BTmag 0.017 VTmag 8.491
E VTmag 0.012 Prox 249 TYC T HIP
CCDM RAdeg 291.69380278 DEdeg 29.48135750 EpRA 1990 1.47
EpDE 1990 1.66 E RAdeg 6.2 E DEdeg 5.6 Posflg
Corr 0.1
SAO
SAO 87220 DelFlag RA1950 PmRA1950 0.0005
DE1950 PmDE1950 0.011 Vmag 8.5 SpType A2
Double code Source 34 CatNum 9984 DM BD+29 3597
DMcomp BDsup HD 183102 M HD 0
GC RA1950rad 5.08238205 DE1950rad 0.51277164 PmRA2000 0.0007
PmDE2000 0.009
 
 
19268+2929 B
 
 
Coord arcsec 2000 192646.34+292846.2 Mag 12.8 Calc delta mag 4.31 Calc coord yes
 
 
19268+2929 C
 
 
Coord arcsec 2000 192645.19+292913.3 Coord calc 192645.19+292913.3 Mag 11.69 PmRA 9.00
PmDE 27.0 Tycho2 2137-01513-1 Calc delta mag 3.2
Tycho2
Tycho2 2137-01513-1 Pflag RAmdeg 291.68829730 DEmdeg 29.48635048
PmRA 8.5 PmDE -43.4 E RAmdeg 50 E DEmdeg 35
E pmRA 3.1 E pmDE 3.0 EpRAm 1988.07 EpDEm 1987.29
Num 3 Q RAmdeg 4.1 Q DEmdeg 9.9 Q pmRA 4.1
Q pmDE 9.9 BTmag 11.377 E BTmag 0.065 VTmag 11.689
E VTmag 0.135 Prox 249 TYC HIP
CCDM RAdeg 291.68829167 DEdeg 29.48633028 EpRA 1990 1.45
EpDE 1990 1.68 E RAdeg 53.4 E DEdeg 45.7 Posflg
Corr 0.0
 
 
19268+2929 D
 
 
Coord arcsec 2000 192644.85+292907.2 Mag 12.4 PmRA -225.00 PmDE -269.0
Calc delta mag 3.91 Calc coord yes