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Doubles in session


Current system
20382+3938
MLB 778


Nearby doubles
17' : 20374+3952
TDT2430

28' : 20363+3955
TDT2410

28' : 20395+4002
BRT2269

29' : 20402+3953
MLB 885

29' : 20379+4005
ES 1978

30' : 20379+3909
SEI1198

31' : 20392+3910
MLB 954AB

33' : 20374+3907
TDT2431

35' : 20396+3908
SEI1210

37' : 20379+4014
SEI1199

37' : 20367+3906
AG 259

39' : 20362+4008
BRT2267

41' : 20392+4017
ES 1980

41' : 20416+3950
COU2290

42' : 20405+4010
SEI1214AB

43' : 20357+3908
COU2289

44' : 20382+4022
TDT2439

45' : 20351+3914
MLB 777

46' : 20419+3953
SEI1222

46' : 20367+4021
NML 2

46' : 20419+3956
SEI1221

47' : 20387+4024
ES 1979

47' : 20343+3950
MLB 883

47' : 20410+3905
HJ 612AB

48' : 20357+3901
SEI1185

50' : 20363+3854
MLB 953



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.

20382+3938 MLB 778

 
 
20h 38m 11.94s +39° 38' 25.6" P.A. 285.00 sep 8.3 mag 13.30,14.50
 
 
Coord 2000 20382+3938 Discov num MLB 778 Comp Coord arcsec 2000 20 38 11.94 +39 38 25.6
Date first 1932 Date last 2015 Obs 8
Pa first 310 Pa last 284.8 P.A. Now (θ) 284.8°
Sep first 4.7 Sep last 8.308 Sep. Now (ρ) 8.308"
Mag pri 13.30 Mag sec 14.50 delta mag (ΔM) 1.2 Spectral class
Pri motion ra +016 Sec motion ra -029
Pri motion dec -008 Sec motion dec -023
Notes R (Red magnitudes)
rPM=1.282
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2064399021783203328
 
 
WDS 20382+3938 MLB 778 : 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
20382+3938 MLB 778 1932 1 310 4.7 10.00 11.50 I 203811.94+393825.6
20382+3938 MLB 778 2000 2 289 7.6 10.00 11.50 203811.94+393825.6
20382+3938 MLB 778 2002 3 288 7.8 13.30 14.50 R 203811.94+393825.6
20382+3938 MLB 778 2015 4 284 8.3 13.30 14.50 R 203811.94+393825.6

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

 
 
WDS 20382+3938 MLB 778 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20382+3938 MLB 778 : MEASURES
 
 
No records found.

 
 
WDS 20382+3938 : VIRTUAL EYEPIECE
 
 

20382+3938 MLB 778A mag 13.3 20382+3938 MLB 778B sep 6.5 P.A. 288.90 mag 14.5 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 20382+3938 : ALADIN DSS IMAGE @ 20h 38m 11.94s +39° 38' 25.6"
 
 
 
 
WDS 20382+3938 MLB 778 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20382+3938 MLB 778 distance=0' 20374+3952 TDT2430 distance=17' 20363+3955 TDT2410 distance=28' 20395+4002 BRT2269 distance=28' 20402+3953 MLB 885 distance=29' 20379+4005 ES 1978 distance=29' 20379+3909 SEI1198 distance=30' 20392+3910 MLB 954AB distance=31' 20392+3910 MLB 954AC distance=31' 20374+3907 TDT2431 distance=33' 20396+3908 SEI1210 distance=35' 20379+4014 SEI1199 distance=37' 20367+3906 AG 259 distance=37' 20362+4008 BRT2267 distance=39' 20392+4017 ES 1980 distance=41' 20416+3950 COU2290 distance=41' 20405+4010 SEI1214AB distance=42' 20405+4010 TOB 196BC distance=42' 20357+3908 COU2289 distance=43' 20382+4022 TDT2439 distance=44' 20351+3914 MLB 777 distance=45' 20419+3953 SEI1222 distance=46' 20367+4021 NML 2 distance=46' 20419+3956 SEI1221 distance=46' 20387+4024 ES 1979 distance=47' 20343+3950 MLB 883 distance=47' 20410+3905 MCA 62Aa,Ab distance=47' 20410+3905 HJ 612AB distance=47' 20357+3901 SEI1185 distance=48' 20363+3854 MLB 953 distance=50' 20427+3947 TDT2491 distance=53' 20361+3852 SEI1189 distance=53' 20377+4029 HJ 610 distance=54' 20420+4015 A 1433 distance=57' 20402+3846 TDT2459 distance=58' 20396+4035 STT 410AB distance=59' 20396+4035 STT 410AB,C distance=59' 20396+4035 STT 410AB,D distance=59' 20331+3932 SEI1164 distance=60' 20335+3913 SEI1168 distance=60' 20348+3852 GRV 357 distance=60' 20338+4012 TDT2375 distance=61' 20434+3943 TDT2497 distance=61' 20387+3838 STF2708AB distance=61' 20387+3838 STF2708AC distance=61' 20387+3838 STF2708AD distance=61' 20426+4013 TDT2488 distance=62' 20371+3837 SEI1193 distance=63' 20349+3849 SEI1176 distance=63' 20329+3925 TDT2358 distance=63' 20434+4001 BRT2272 distance=64' 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 20382+3938 MLB 778 285 8.3
Show 20374+3952 TDT2430 172 1.3 17
Show 20363+3955 TDT2410 76 0.6 28
Show 20395+4002 BRT2269 199 5.0 28
Show 20402+3953 MLB 885 72 1.7 29
Show 20379+4005 ES 1978 136 2.9 29
Show 20379+3909 SEI1198 307 13.9 30
Show 20392+3910 MLB 954 AB 57 3.1 31
Show 20392+3910 MLB 954 AC 284 109.5 31
Show 20374+3907 TDT2431 244 0.6 33
Show 20396+3908 SEI1210 303 12.0 35
Show 20379+4014 SEI1199 99 9.3 37
Show 20367+3906 AG 259 313 2.8 37
Show 20362+4008 BRT2267 163 4.4 39
Show 20392+4017 ES 1980 60 8.3 41
Show 20416+3950 COU2290 43 0.5 41
Show 20405+4010 SEI1214 AB 78 20.3 42
Show 20405+4010 TOB 196 BC 32 23.4 42
Show 20357+3908 COU2289 155 0.7 43
Show 20382+4022 TDT2439 22 0.4 44
Show 20351+3914 MLB 777 186 6.3 45
Show 20419+3953 SEI1222 77 25.4 46
Show 20367+4021 NML 2 350 0.6 46
Show 20419+3956 SEI1221 254 2.0 46
Show 20387+4024 ES 1979 303 7.6 47
Show 20343+3950 MLB 883 310 10.0 47
Show 20410+3905 MCA 62 Aa,Ab 276 0.1 47
Show 20410+3905 HJ 612 AB 9 48.9 47
Show 20357+3901 SEI1185 298 3.5 48
Show 20363+3854 MLB 953 9 6.0 50
Show 20427+3947 TDT2491 275 1.4 53
Show 20361+3852 SEI1189 36 2.2 53
Show 20377+4029 HJ 610 176 25.6 54
Show 20420+4015 A 1433 24 0.8 57
Show 20402+3846 TDT2459 36 1.4 58
Show 20396+4035 STT 410 AB 3 0.9 59
Show 20396+4035 STT 410 AB,C 70 68.6 59
Show 20396+4035 STT 410 AB,D 327 106.6 59
Show 20331+3932 SEI1164 214 18.0 60
Show 20335+3913 SEI1168 118 19.4 60
Show 20348+3852 GRV 357 275 22.5 60
Show 20338+4012 TDT2375 112 2.2 61
Show 20434+3943 TDT2497 317 0.5 61
Show 20387+3838 STF2708 AB 323 57.9 61
Show 20387+3838 STF2708 AC 336 40.6 61
Show 20387+3838 STF2708 AD 231 115.6 61
Show 20426+4013 TDT2488 138 0.5 62
Show 20371+3837 SEI1193 353 17.1 63
Show 20349+3849 SEI1176 11 19.9 63
Show 20329+3925 TDT2358 287 0.8 63
Show 20434+4001 BRT2272 285 5.1 64

 
 
WDS 20382+3938 : COMPONENTS
 
 
  A
B pa=288.9°
sep=6.54"
 
 
20382+3938 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 203811.94+393825.6 Mag 13.3 PmRA 16.00
PmDE -8.0
 
 
20382+3938 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203811.40+393827.7 Mag 14.5 PmRA -29.00
PmDE -23.0 Calc delta mag 1.2 Calc coord yes