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Doubles in session


Current system
20407+2848
MLB 533


Nearby doubles
19' : 20400+2835
TDS1088

19' : 20401+2906
TDT2458

19' : 20422+2852
MLB 664

24' : 20423+2837
HJ 1561

25' : 20393+2906
HO 136

27' : 20402+2916
FMR 160

33' : 20413+2922
ARY 29

34' : 20387+2910
L 69

35' : 20385+2909
HO 458

36' : 20411+2925
ES 508AB

44' : 20374+2847
MLB 483

50' : 20445+2856
MLB 710

53' : 20371+2830
TDT2426AB

53' : 20447+2857
TDT2514

54' : 20422+2939
COU1175

54' : 20435+2930
NSN 735

56' : 20382+2806
MLB 612

58' : 20403+2947
STF2714

58' : 20399+2753
MLB 613

59' : 20406+2948
HO 137AB

59' : 20448+2825
AG 411

59' : 20368+2823
MLB 482

60' : 20411+2751
TDT2471

63' : 20385+2945
COU1172

63' : 20429+2754
MLB 709

71' : 20416+3000
COU1174



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.

20407+2848 MLB 533

 
 
20h 40m 45.96s +28° 49' 56.0" P.A. 269.00 sep 3.4 mag 9.80,10.50
 
 
Coord 2000 20407+2848 Discov num MLB 533 Comp Coord arcsec 2000 20 40 45.96 +28 49 56.0
Date first 1927 Date last 2016 Obs 8
Pa first 265 Pa last 268.6 P.A. Now (θ) 268.6°
Sep first 2.8 Sep last 3.409 Sep. Now (ρ) 3.409"
Mag pri 9.80 Mag sec 10.50 delta mag (ΔM) 0.7 Spectral class
Pri motion ra +001 Sec motion ra
Pri motion dec +004 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 1857422176979117696
 
 
WDS 20407+2848 MLB 533 : 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
20407+2848 MLB 533 2000 5 270 3.6 9.80 10.50 D 204045.96+284956.0
20407+2848 MLB 533 2011 6 269 3.3 9.80 10.50 D 204045.96+284956.0
20407+2848 MLB 533 2016 8 269 3.4 9.80 10.50 204045.96+284956.0

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

 
 
WDS 20407+2848 MLB 533 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20407+2848 MLB 533 : MEASURES
 
 
No records found.

 
 
WDS 20407+2848 : VIRTUAL EYEPIECE
 
 

20407+2848 MLB 533A mag 9.8 20407+2848 MLB 533B sep 3.0 P.A. 268.40 mag 10.5 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 20407+2848 : ALADIN DSS IMAGE @ 20h 40m 45.96s +28° 49' 56.0"
 
 
 
 
WDS 20407+2848 MLB 533 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20407+2848 MLB 533 distance=0' 20400+2835 TDS1088 distance=19' 20401+2906 TDT2458 distance=19' 20422+2852 MLB 664 distance=19' 20423+2837 HJ 1561 distance=24' 20393+2906 HO 136 distance=25' 20402+2916 FMR 160 distance=27' 20413+2922 ARY 29 distance=33' 20387+2910 L 69 distance=34' 20385+2909 HO 458 distance=35' 20411+2925 ES 508AB distance=36' 20411+2925 ES 508AC distance=36' 20374+2847 MLB 483 distance=44' 20445+2856 MLB 710 distance=50' 20371+2830 TDT2426AB distance=53' 20447+2857 TDT2514 distance=53' 20422+2939 COU1175 distance=54' 20435+2930 NSN 735 distance=54' 20382+2806 MLB 612 distance=56' 20403+2947 STF2714 distance=58' 20399+2753 MLB 613 distance=58' 20406+2948 HO 137AB distance=59' 20406+2948 GII 290Aa,Ab distance=59' 20448+2825 AG 411 distance=59' 20368+2823 MLB 482 distance=59' 20411+2751 TDT2471 distance=60' 20385+2945 COU1172 distance=63' 20429+2754 MLB 709 distance=63' 20378+2943 A 742A,BC distance=66' 20378+2943 A 742BC distance=67' 20416+3000 COU1174 distance=71' 20381+2953 A 744 distance=72' 20412+3001 COU1173 distance=73' 20378+2951 TDT2435 distance=73' 20463+2853 TDT2530 distance=73' 20461+2916 MLB 711 distance=75' 20381+2958 A 743 distance=77' 20407+3007 TDT2467 distance=77' 20368+2951 BTN 1 distance=78' 20371+2953 MLB 663 distance=79' 20349+2833 MLB 708 distance=80' 20374+2958 HJ 1547 distance=81' 20413+3012 ARY 28AB distance=82' 20413+3012 ARY 28AC distance=82' 20429+2732 J 513 distance=83' 20359+2756 TDT2406 distance=84' 20368+2955 TDT2421 distance=84' 20346+2914 TDT2388Aa,Ab distance=85' 20346+2914 J 565AB distance=85' 20346+2914 J 565AC distance=85' 20439+3005 TDS1097 distance=86' 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 20407+2848 MLB 533 269 3.4
Show 20400+2835 TDS1088 153 0.9 19
Show 20401+2906 TDT2458 197 2.4 19
Show 20422+2852 MLB 664 172 4.7 19
Show 20423+2837 HJ 1561 275 9.4 24
Show 20393+2906 HO 136 358 2.6 25
Show 20402+2916 FMR 160 215 59.7 27
Show 20413+2922 ARY 29 143 119.3 33
Show 20387+2910 L 69 89 3.0 34
Show 20385+2909 HO 458 101 2.3 35
Show 20411+2925 ES 508 AB 232 2.5 36
Show 20411+2925 ES 508 AC 226 18.2 36
Show 20374+2847 MLB 483 69 8.6 44
Show 20445+2856 MLB 710 180 7.6 50
Show 20371+2830 TDT2426 AB 259 2.6 53
Show 20447+2857 TDT2514 130 1.8 53
Show 20422+2939 COU1175 138 3.5 54
Show 20435+2930 NSN 735 111 0.8 54
Show 20382+2806 MLB 612 168 6.6 56
Show 20403+2947 STF2714 338 6.8 58
Show 20399+2753 MLB 613 143 8.2 58
Show 20406+2948 HO 137 AB 358 0.8 59
Show 20406+2948 GII 290 Aa,Ab 43 0.1 59
Show 20448+2825 AG 411 20 2.9 59
Show 20368+2823 MLB 482 269 8.5 59
Show 20411+2751 TDT2471 2 0.2 60
Show 20385+2945 COU1172 100 0.3 63
Show 20429+2754 MLB 709 323 2.7 63
Show 20378+2943 A 742 A,BC 343 56.8 66
Show 20378+2943 A 742 BC 132 1.2 67
Show 20416+3000 COU1174 32 0.3 71
Show 20381+2953 A 744 272 0.7 72
Show 20412+3001 COU1173 46 1.1 73
Show 20378+2951 TDT2435 143 2.3 73
Show 20463+2853 TDT2530 27 0.6 73
Show 20461+2916 MLB 711 39 6.2 75
Show 20381+2958 A 743 309 1.2 77
Show 20407+3007 TDT2467 160 0.8 77
Show 20368+2951 BTN 1 1 13.8 78
Show 20371+2953 MLB 663 265 4.3 79
Show 20349+2833 MLB 708 306 3.9 80
Show 20374+2958 HJ 1547 8 17.0 81
Show 20413+3012 ARY 28 AB 332 62.8 82
Show 20413+3012 ARY 28 AC 35 102.2 82
Show 20429+2732 J 513 163 4.0 83
Show 20359+2756 TDT2406 170 0.5 84
Show 20368+2955 TDT2421 159 0.4 84
Show 20346+2914 TDT2388 Aa,Ab 297 0.5 85
Show 20346+2914 J 565 AB 48 6.5 85
Show 20346+2914 J 565 AC 88 16.2 85
Show 20439+3005 TDS1097 357 0.9 86

 
 
WDS 20407+2848 : COMPONENTS
 
 
  A
B pa=268.4°
sep=2.99"
 
 
20407+2848 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 204045.96+284956.0 Mag 9.8 PmRA 1.00
PmDE 4.0
 
 
20407+2848 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 204045.73+284955.9 Mag 10.5 Calc delta mag 0.7
Calc coord yes