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Doubles in session


Current system
20351+3914
MLB 777


Nearby doubles
9' : 20357+3908
COU2289

15' : 20357+3901
SEI1185

18' : 20335+3913
SEI1168

21' : 20367+3906
AG 259

21' : 20348+3852
GRV 357

22' : 20332+3911
CNT 6

23' : 20332+3910
SEI1165

23' : 20344+3852
SEI1172

24' : 20363+3854
MLB 953

25' : 20335+3858
SEI1166

25' : 20349+3849
SEI1176

26' : 20361+3852
SEI1189

27' : 20336+3854
KPP4205

27' : 20330+3903
SEI1163

28' : 20327+3916
SEI1160AB

28' : 20329+3925
TDT2358

28' : 20374+3907
TDT2431

29' : 20341+3847
KPP4206

30' : 20331+3932
SEI1164

34' : 20379+3909
SEI1198

34' : 20349+3840
SEI1177

35' : 20324+3859
SEI1157

39' : 20319+3920
HJ 1531

39' : 20343+3950
MLB 883

42' : 20337+3835
A 1431

43' : 20371+3837
SEI1193



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.

20351+3914 MLB 777

 
 
20h 35m 04.62s +39° 13' 12.7" P.A. 186.00 sep 6.3 mag 11.00,11.10
 
 
Coord 2000 20351+3914 Discov num MLB 777 Comp Coord arcsec 2000 20 35 04.62 +39 13 12.7
Date first 1932 Date last 2016 Obs 10
Pa first 187 Pa last 185.6 P.A. Now (θ) 185.6°
Sep first 5.3 Sep last 6.346 Sep. Now (ρ) 6.346"
Mag pri 11.00 Mag sec 11.10 delta mag (ΔM) 0.1 Spectral class
Pri motion ra -008 Sec motion ra -008
Pri motion dec +007 Sec motion dec -010
Notes
rPM=1.327
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2064049823763982592
 
 
WDS 20351+3914 MLB 777 : 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
20351+3914 MLB 777 1932 1 187 5.3 11.00 11.10 I 203504.63+391312.7
20351+3914 MLB 777 2000 2 186 6.3 11.00 11.10 203504.62+391312.7
20351+3914 MLB 777 2009 3 185 6.1 11.00 11.10 203504.62+391312.7
20351+3914 MLB 777 2015 5 186 6.3 11.00 11.10 203504.62+391312.7
20351+3914 MLB 777 2016 10 186 6.3 11.00 11.10 203504.62+391312.7

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

 
 
WDS 20351+3914 MLB 777 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20351+3914 MLB 777 : MEASURES
 
 
No records found.

 
 
WDS 20351+3914 : VIRTUAL EYEPIECE
 
 

20351+3914 MLB 777A mag 11 20351+3914 MLB 777B sep 6.3 P.A. 184.30 mag 11.1 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 20351+3914 : ALADIN DSS IMAGE @ 20h 35m 04.62s +39° 13' 12.7"
 
 
 
 
WDS 20351+3914 MLB 777 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20351+3914 MLB 777 distance=0' 20357+3908 COU2289 distance=9' 20357+3901 SEI1185 distance=15' 20335+3913 SEI1168 distance=18' 20367+3906 AG 259 distance=21' 20348+3852 GRV 357 distance=21' 20332+3911 CNT 6 distance=22' 20332+3910 SEI1165 distance=23' 20344+3852 SEI1172 distance=23' 20363+3854 MLB 953 distance=24' 20335+3858 SEI1166 distance=25' 20349+3849 SEI1176 distance=25' 20361+3852 SEI1189 distance=26' 20336+3854 KPP4205 distance=27' 20330+3903 SEI1163 distance=27' 20327+3916 SEI1160AB distance=28' 20327+3916 SEI1159AC distance=28' 20329+3925 TDT2358 distance=28' 20374+3907 TDT2431 distance=28' 20341+3847 KPP4206 distance=29' 20331+3932 SEI1164 distance=30' 20379+3909 SEI1198 distance=34' 20349+3840 SEI1177 distance=34' 20324+3859 SEI1157 distance=35' 20319+3920 HJ 1531 distance=39' 20343+3950 MLB 883 distance=39' 20337+3835 A 1431 distance=42' 20371+3837 SEI1193 distance=43' 20382+3938 MLB 778 distance=45' 20363+3955 TDT2410 distance=45' 20374+3952 TDT2430 distance=48' 20392+3910 MLB 954AB distance=50' 20392+3910 MLB 954AC distance=50' 20328+3954 ES 1680AB distance=50' 20328+3954 ES 1680BC distance=50' 20311+3854 SEI1149 distance=51' 20366+3825 HJ 1548 distance=52' 20311+3935 LDS6414 distance=52' 20311+3847 SEI1150 distance=54' 20396+3908 SEI1210 distance=54' 20387+3838 STF2708AB distance=55' 20387+3838 STF2708AC distance=55' 20387+3838 STF2708AD distance=55' 20328+4000 SEI1161 distance=55' 20331+3822 TDT2363 distance=56' 20362+4008 BRT2267 distance=57' 20306+3850 SEI1144 distance=58' 20373+3822 SEI1194 distance=58' 20317+3831 ES 246AB distance=58' 20317+3831 ES 246AC distance=58' 20314+3833 JNN 284 distance=59' 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 20351+3914 MLB 777 186 6.3
Show 20357+3908 COU2289 155 0.7 9
Show 20357+3901 SEI1185 298 3.5 15
Show 20335+3913 SEI1168 118 19.4 18
Show 20367+3906 AG 259 313 2.8 21
Show 20348+3852 GRV 357 275 22.5 21
Show 20332+3911 CNT 6 205 6.6 22
Show 20332+3910 SEI1165 4 10.7 23
Show 20344+3852 SEI1172 149 21.8 23
Show 20363+3854 MLB 953 9 6.0 24
Show 20335+3858 SEI1166 73 17.0 25
Show 20349+3849 SEI1176 11 19.9 25
Show 20361+3852 SEI1189 36 2.2 26
Show 20336+3854 KPP4205 80 2.6 27
Show 20330+3903 SEI1163 221 28.9 27
Show 20327+3916 SEI1160 AB 49 13.9 28
Show 20327+3916 SEI1159 AC 148 21.0 28
Show 20329+3925 TDT2358 287 0.8 28
Show 20374+3907 TDT2431 244 0.6 28
Show 20341+3847 KPP4206 215 1.6 29
Show 20331+3932 SEI1164 214 18.0 30
Show 20379+3909 SEI1198 307 13.9 34
Show 20349+3840 SEI1177 139 13.0 34
Show 20324+3859 SEI1157 66 7.6 35
Show 20319+3920 HJ 1531 318 6.4 39
Show 20343+3950 MLB 883 310 10.0 39
Show 20337+3835 A 1431 29 0.9 42
Show 20371+3837 SEI1193 353 17.1 43
Show 20382+3938 MLB 778 285 8.3 45
Show 20363+3955 TDT2410 76 0.6 45
Show 20374+3952 TDT2430 172 1.3 48
Show 20392+3910 MLB 954 AB 57 3.1 50
Show 20392+3910 MLB 954 AC 284 109.5 50
Show 20328+3954 ES 1680 AB 4 50.7 50
Show 20328+3954 ES 1680 BC 27 2.8 50
Show 20311+3854 SEI1149 203 19.6 51
Show 20366+3825 HJ 1548 249 14.0 52
Show 20311+3935 LDS6414 346 8.0 52
Show 20311+3847 SEI1150 74 21.6 54
Show 20396+3908 SEI1210 303 12.0 54
Show 20387+3838 STF2708 AB 323 57.9 55
Show 20387+3838 STF2708 AC 336 40.6 55
Show 20387+3838 STF2708 AD 231 115.6 55
Show 20328+4000 SEI1161 280 7.4 55
Show 20331+3822 TDT2363 174 0.5 56
Show 20362+4008 BRT2267 163 4.4 57
Show 20306+3850 SEI1144 177 18.1 58
Show 20373+3822 SEI1194 113 25.1 58
Show 20317+3831 ES 246 AB 355 5.1 58
Show 20317+3831 ES 246 AC 354 9.9 58
Show 20314+3833 JNN 284 252 0.1 59

 
 
WDS 20351+3914 : COMPONENTS
 
 
  A
B pa=184.3°
sep=6.33"
 
 
20351+3914 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 203504.62+391312.7 Mag 11 PmRA -8.00
PmDE 7.0
 
 
20351+3914 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203504.58+391306.4 Mag 11.1 PmRA -8.00
PmDE -10.0 Calc delta mag 0.1 Calc coord yes