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Current system
20088+5811
MLB 83 AB


Nearby doubles
25' : 20065+5828
TDT1985

27' : 20054+5807
ARG 106AB

28' : 20056+5821
TDT1965

28' : 20055+5800
WSI 164

31' : 20104+5839
FOX 249

45' : 20047+5741
RAO 425

46' : 20099+5856
FOX 248AB

51' : 20129+5848
LDS2792

53' : 20089+5719
STI2506

53' : 20025+5831
HJL 270

55' : 20049+5855
ES 1799AB

57' : 20017+5806
AG 395

57' : 20110+5717
ARG 36

59' : 20077+5908
HJ 2936

61' : 20012+5800
STI2493

61' : 20119+5906
LDS1467

64' : 20009+5801
TDT1913

70' : 20163+5735
TDT2133

74' : 20099+5657
ES 132AB

78' : 20057+5925
HJ 2934AB

80' : 20127+5924
STI 953

80' : 20187+5823
TDT2157

80' : 19589+5757
NSN 725

82' : 20138+5922
STI 956

83' : 20022+5707
MLR 607

83' : 20031+5921
ES 1757



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.

20088+5811 MLB 83 AB

 
 
20h 08m 45.51s +58° 10' 40.4" P.A. 188.00 sep 31.8 mag 10.76,11.80
 
 
Coord 2000 20088+5811 Discov num MLB  83 Comp AB Coord arcsec 2000 20 08 45.51 +58 10 40.4
Date first 1999 Date last 2020 Obs 10
Pa first 188 Pa last 187.8 P.A. Now (θ) 187.8°
Sep first 32.0 Sep last 31.8 Sep. Now (ρ) 31.8"
Mag pri 10.76 Mag sec 11.80 delta mag (ΔM) 1.04 Spectral class
Pri motion ra +011 Sec motion ra +104
Pri motion dec +011 Sec motion dec +130
Notes
rPM=0.907
This double is not physical.
 
 
20088+5811 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 08 46 +58 10 40 MLB 83 AB 2020 10 188 31.8 10.76 11.80 1.04 <===
Show 20 08 45 +58 10 09 MLB 83 BC 2018 10 205 13.9 11.80 13.00 1.20
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3948-01005-1 Gaia DR2 2236123011256279168
 
 
WDS 20088+5811 MLB 83 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.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20088+5811 MLB 83 AB 2007 2 187 31.6 10.76 11.80 D 200845.51+581040.4
20088+5811 MLB 83 AB 2015 4 185 30.1 10.76 11.80 200845.51+581040.4
20088+5811 MLB 83 AB 2018 5 185 29.7 10.76 11.80 200845.51+581040.4
20088+5811 MLB 83 AB 2020 10 188 31.8 10.76 11.80 200845.51+581040.4

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

 
 
WDS 20088+5811 MLB 83 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20088+5811 MLB 83 AB : MEASURES
 
 
No records found.

 
 
WDS 20088+5811 : VIRTUAL EYEPIECE
 
 

20088+5811 MLB 83A mag 10.76 20088+5811 MLB 83B sep 31.4 P.A. 187.40 mag 11.8 20088+5811 MLB 83C sep 44.2 P.A. 189.30 mag 13 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 20088+5811 : ALADIN DSS IMAGE @ 20h 08m 45.51s +58° 10' 40.4"
 
 
 
 
WDS 20088+5811 MLB 83 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20088+5811 MLB 83AB distance=0' 20088+5811 MLB 83BC distance=1' 20065+5828 TDT1985 distance=25' 20054+5807 ARG 106AB distance=27' 20054+5807 A 866Ba,Bb distance=28' 20056+5821 TDT1965 distance=28' 20055+5800 WSI 164 distance=28' 20104+5839 FOX 249 distance=31' 20047+5741 RAO 425 distance=45' 20099+5856 FOX 248AB distance=46' 20099+5856 FOX 248AC distance=46' 20129+5848 LDS2792 distance=51' 20089+5719 STI2506 distance=53' 20025+5831 HJL 270 distance=53' 20049+5855 ES 1799AB distance=55' 20049+5855 ES 1799BC distance=55' 20017+5806 AG 395 distance=57' 20110+5717 ARG 36 distance=57' 20077+5908 HJ 2936 distance=59' 20012+5800 STI2493 distance=61' 20119+5906 LDS1467 distance=61' 20009+5801 TDT1913 distance=64' 20163+5735 TDT2133 distance=70' 20099+5657 ES 132BC distance=74' 20099+5657 ES 132AB distance=74' 20099+5657 ES 132AC distance=74' 20057+5925 HJ 2934CA distance=78' 20057+5925 HJ 2934AB distance=78' 20127+5924 STI 953 distance=80' 20187+5823 TDT2157 distance=80' 19589+5757 NSN 725 distance=80' 20138+5922 STI 956 distance=82' 20022+5707 MLR 607 distance=83' 20031+5921 ES 1757 distance=83' 20185+5840 HJ 2956 distance=83' 20169+5717 TDT2139 distance=85' 20012+5909 MLB 82 distance=85' 20046+5931 OPI 20 distance=87' 20178+5717 KR 50AB distance=90' 20178+5717 KR 50AC distance=90' 20178+5717 KR 50CD distance=91' 20112+5638 CRB 208 distance=95' 19570+5830 STI2486 distance=96' 20020+5652 SKF2027 distance=96' 20006+5922 JNN 124BC distance=96' 20006+5922 LDS2787AB distance=96' 20147+5940 STI 957 distance=101' 19562+5749 LDS2783 distance=102' 19563+5749 STI2482 distance=102' 19556+5822 STI2477 distance=105' 19596+5927 STF2623 distance=105' 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 20088+5811 MLB 83 AB 188 31.8
Show 20088+5811 MLB 83 BC 205 13.9 1
Show 20065+5828 TDT1985 227 1.0 25
Show 20054+5807 ARG 106 AB 178 30.0 27
Show 20054+5807 A 866 Ba,Bb 184 0.6 28
Show 20056+5821 TDT1965 80 2.7 28
Show 20055+5800 WSI 164 182 44.3 28
Show 20104+5839 FOX 249 105 6.5 31
Show 20047+5741 RAO 425 190 3.6 45
Show 20099+5856 FOX 248 AB 171 7.2 46
Show 20099+5856 FOX 248 AC 346 27.9 46
Show 20129+5848 LDS2792 277 4.2 51
Show 20089+5719 STI2506 283 13.3 53
Show 20025+5831 HJL 270 183 18.2 53
Show 20049+5855 ES 1799 AB 273 22.3 55
Show 20049+5855 ES 1799 BC 151 2.2 55
Show 20017+5806 AG 395 357 4.3 57
Show 20110+5717 ARG 36 128 8.0 57
Show 20077+5908 HJ 2936 251 12.7 59
Show 20012+5800 STI2493 56 7.6 61
Show 20119+5906 LDS1467 303 2.5 61
Show 20009+5801 TDT1913 208 0.7 64
Show 20163+5735 TDT2133 246 3.1 70
Show 20099+5657 ES 132 BC 59 27.6 74
Show 20099+5657 ES 132 AB 82 5.4 74
Show 20099+5657 ES 132 AC 63 32.7 74
Show 20057+5925 HJ 2934 CA 263 36.6 78
Show 20057+5925 HJ 2934 AB 310 9.7 78
Show 20127+5924 STI 953 12 20.3 80
Show 20187+5823 TDT2157 37 0.8 80
Show 19589+5757 NSN 725 143 1.4 80
Show 20138+5922 STI 956 227 8.9 82
Show 20022+5707 MLR 607 180 1.7 83
Show 20031+5921 ES 1757 209 1.8 83
Show 20185+5840 HJ 2956 233 9.1 83
Show 20169+5717 TDT2139 101 3.2 85
Show 20012+5909 MLB 82 14 6.3 85
Show 20046+5931 OPI 20 124 7.8 87
Show 20178+5717 KR 50 AB 129 2.1 90
Show 20178+5717 KR 50 AC 73 66.6 90
Show 20178+5717 KR 50 CD 355 1.7 91
Show 20112+5638 CRB 208 238 11.0 95
Show 19570+5830 STI2486 190 3.9 96
Show 20020+5652 SKF2027 39 58.1 96
Show 20006+5922 JNN 124 BC 275 0.3 96
Show 20006+5922 LDS2787 AB 162 18.5 96
Show 20147+5940 STI 957 319 4.7 101
Show 19562+5749 LDS2783 321 68.4 102
Show 19563+5749 STI2482 5 12.1 102
Show 19556+5822 STI2477 149 5.9 105
Show 19596+5927 STF2623 100 1.5 105

 
 
WDS 20088+5811 : COMPONENTS
 
 
  A B
B pa=187.4°
sep=31.36"
 
C pa=189.3°
sep=44.20"
pa=194.1°
sep=12.91"
 
 
20088+5811 A
 
 
Coord arcsec 2000 200845.51+581040.4 Mag 10.76 PmRA 11.00 PmDE 11.0
Tycho2 3948-01005-1
Tycho2
Tycho2 3948-01005-1 Pflag RAmdeg 302.18964528 DEmdeg 58.17790795
PmRA 14.2 PmDE 13.6 E RAmdeg 27 E DEmdeg 27
E pmRA 2.8 E pmDE 2.8 EpRAm 1989.18 EpDEm 1989.34
Num 5 Q RAmdeg 1.0 Q DEmdeg 0.9 Q pmRA 0.9
Q pmDE 0.9 BTmag 11.390 E BTmag 0.053 VTmag 10.755
E VTmag 0.048 Prox 999 TYC T HIP
CCDM RAdeg 302.18957806 DEdeg 58.17787611 EpRA 1990 1.78
EpDE 1990 1.72 E RAdeg 30.7 E DEdeg 30.3 Posflg
Corr 0.1
 
 
20088+5811 B
 
 
Coord arcsec 2000 200845.00+581009.3 Coord calc 200845.00+581009.3 Mag 11.8 PmRA 104.00
PmDE 130.0 Calc delta mag 1.04
 
 
20088+5811 C
 
 
Coord arcsec 2000 200844.60+580956.8 Mag 13 PmRA 14.00 PmDE -30.0
Calc delta mag 2.24 Calc coord yes