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Current system
20183+6526
MLB 219


Nearby doubles
5' : 20185+6533
KPP 467

33' : 20194+6600
TDT2167

44' : 20207+6609
SKF2610

45' : 20117+6542
TDT2071

60' : 20276+6513
UC 4188

65' : 20142+6429
STI 958

67' : 20261+6616
LDS4844

71' : 20119+6431
STF2660

71' : 20074+6511
HJL1102

78' : 20061+6538
TDT1975

79' : 20171+6410
STI 961

79' : 20154+6412
MLR 60AB

83' : 20229+6411
STF2685

87' : 20070+6618
STF2650

87' : 20102+6419
STI 950

90' : 20173+6658
LDS2450

90' : 20328+6526
KPP 474

91' : 20212+6359
BU 1134

92' : 20333+6531
LDS2454

99' : 20290+6640
MLR 66

100' : 20137+6353
LDS2449

101' : 20144+6705
MLB 297

102' : 20023+6515
STI 941

103' : 20333+6616
TDT2367

104' : 20223+6709
KPP4193

105' : 20332+6442
MLB 220



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.

20183+6526 MLB 219

 
 
20h 18m 25.44s +65° 27' 59.3" P.A. 333.00 sep 2.9 mag 11.34,11.86
 
 
Coord 2000 20183+6526 Discov num MLB 219 Comp Coord arcsec 2000 20 18 25.44 +65 27 59.3
Date first 1921 Date last 2015 Obs 9
Pa first 338 Pa last 332.7 P.A. Now (θ) 332.7°
Sep first 2.8 Sep last 2.941 Sep. Now (ρ) 2.941"
Mag pri 11.34 Mag sec 11.86 delta mag (ΔM) 0.52 Spectral class
Pri motion ra -009 Sec motion ra -016
Pri motion dec -005 Sec motion dec +011
Notes
rPM=0.899
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 4241-01598-2 Gaia DR2 2244920895283311360
 
 
WDS 20183+6526 MLB 219 : 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
20183+6526 MLB 219 1991 7 331 3.1 11.34 11.86 201825.44+652759.3
20183+6526 MLB 219 2003 8 333 2.9 11.34 11.86 201825.44+652759.3
20183+6526 MLB 219 2012 9 333 2.8 11.34 11.86 201825.44+652759.3
20183+6526 MLB 219 2015 9 333 2.9 11.34 11.86 201825.44+652759.3

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

 
 
WDS 20183+6526 MLB 219 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20183+6526 MLB 219 : MEASURES
 
 
No records found.

 
 
WDS 20183+6526 : VIRTUAL EYEPIECE
 
 

20183+6526 MLB 219A mag 11.34 20183+6526 MLB 219B sep 2.7 P.A. 347.90 mag 11.86 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 20183+6526 : ALADIN DSS IMAGE @ 20h 18m 25.44s +65° 27' 59.3"
 
 
 
 
WDS 20183+6526 MLB 219 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20183+6526 MLB 219 distance=0' 20185+6533 KPP 467 distance=5' 20194+6600 TDT2167 distance=33' 20207+6609 SKF2610 distance=44' 20117+6542 TDT2071 distance=45' 20276+6513 UC 4188 distance=60' 20142+6429 STI 958 distance=65' 20261+6616 LDS4844 distance=67' 20119+6431 STF2660 distance=71' 20074+6511 HJL1102 distance=71' 20061+6538 TDT1975 distance=78' 20171+6410 STI 961 distance=79' 20154+6412 MLR 60AB distance=79' 20154+6412 LDS5245AC distance=79' 20154+6412 SHY 772AD distance=79' 20229+6411 STF2685 distance=83' 20070+6618 STF2650 distance=87' 20102+6419 STI 950 distance=87' 20173+6658 LDS2450 distance=90' 20328+6526 KPP 474 distance=90' 20212+6359 BU 1134 distance=91' 20333+6531 LDS2454 distance=92' 20290+6640 MLR 66 distance=99' 20137+6353 LDS2449 distance=100' 20144+6705 MLB 297 distance=101' 20023+6515 STI 941 distance=102' 20333+6616 TDT2367 distance=103' 20223+6709 KPP4193 distance=104' 20332+6442 MLB 220 distance=105' 20198+6333 LDS2451 distance=105' 20302+6644 SKF2611 distance=105' 20042+6434 BU 1479 distance=105' 20178+6343 STI 962 distance=106' 20296+6648 MLR 67 distance=106' 20233+6710 LAW 19 distance=107' 20246+6708 LDS2453 distance=107' 20213+6341 STI 971 distance=109' 20361+6523 STI 990 distance=111' 20354+6454 OSO 127AB distance=113' 20354+6454 OSO 127AC distance=113' 20354+6454 OSO 127AD distance=113' 20354+6454 OSO 127AE distance=113' 20354+6454 OSO 127AF distance=113' 20354+6454 GIC 165AG distance=113' 20274+6706 MLB 266 distance=113' 20023+6438 STTA200AB distance=114' 20023+6438 STTA200AC distance=114' 20015+6449 H 6 38AB distance=114' 20298+6400 MLR 52 distance=115' 20353+6437 TDT2398 distance=119' 20085+6346 STI 947 distance=121' 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 20183+6526 MLB 219 333 2.9
Show 20185+6533 KPP 467 243 4.7 5
Show 20194+6600 TDT2167 125 0.4 33
Show 20207+6609 SKF2610 187 13.0 44
Show 20117+6542 TDT2071 65 0.8 45
Show 20276+6513 UC 4188 18 30.7 60
Show 20142+6429 STI 958 6 7.3 65
Show 20261+6616 LDS4844 74 237.5 67
Show 20119+6431 STF2660 166 22.3 71
Show 20074+6511 HJL1102 123 126.7 71
Show 20061+6538 TDT1975 274 0.8 78
Show 20171+6410 STI 961 179 6.7 79
Show 20154+6412 MLR 60 AB 173 0.2 79
Show 20154+6412 LDS5245 AC 122 20.0 79
Show 20154+6412 SHY 772 AD 247 999.9 79
Show 20229+6411 STF2685 347 4.2 83
Show 20070+6618 STF2650 228 21.9 87
Show 20102+6419 STI 950 200 6.5 87
Show 20173+6658 LDS2450 227 13.2 90
Show 20328+6526 KPP 474 81 3.7 90
Show 20212+6359 BU 1134 81 4.3 91
Show 20333+6531 LDS2454 62 17.5 92
Show 20290+6640 MLR 66 111 2.6 99
Show 20137+6353 LDS2449 165 24.9 100
Show 20144+6705 MLB 297 213 2.7 101
Show 20023+6515 STI 941 96 11.7 102
Show 20333+6616 TDT2367 285 0.4 103
Show 20223+6709 KPP4193 9 1.5 104
Show 20332+6442 MLB 220 84 7.2 105
Show 20198+6333 LDS2451 85 25.4 105
Show 20302+6644 SKF2611 299 128.4 105
Show 20042+6434 BU 1479 46 43.0 105
Show 20178+6343 STI 962 182 14.9 106
Show 20296+6648 MLR 67 250 0.6 106
Show 20233+6710 LAW 19 224 1.1 107
Show 20246+6708 LDS2453 193 10.3 107
Show 20213+6341 STI 971 141 7.1 109
Show 20361+6523 STI 990 177 5.8 111
Show 20354+6454 OSO 127 AB 27 6.5 113
Show 20354+6454 OSO 127 AC 66 5.5 113
Show 20354+6454 OSO 127 AD 225 18.5 113
Show 20354+6454 OSO 127 AE 267 20.2 113
Show 20354+6454 OSO 127 AF 288 24.3 113
Show 20354+6454 GIC 165 AG 301 29.6 113
Show 20274+6706 MLB 266 177 3.9 113
Show 20023+6438 STTA200 AB 332 98.9 114
Show 20023+6438 STTA200 AC 190 27.0 114
Show 20015+6449 H 6 38 AB 171 193.1 114
Show 20298+6400 MLR 52 32 0.2 115
Show 20353+6437 TDT2398 190 0.5 119
Show 20085+6346 STI 947 320 11.1 121

 
 
WDS 20183+6526 : COMPONENTS
 
 
  A
B pa=347.9°
sep=2.67"
 
 
20183+6526 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 201825.44+652759.3 Mag 11.34 PmRA -9.00
PmDE -5.0
 
 
20183+6526 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201825.35+652801.9 Mag 11.86 PmRA -16.00
PmDE 11.0 Calc delta mag 0.52 Calc coord yes