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Doubles in session


Current system
12406+5629
MLB 169


Nearby doubles
19' : 12418+5645
BWL 33AB

41' : 12358+5635
STF1662

42' : 12358+5641
SLW 740

42' : 12362+5650
A 1601AB

45' : 12409+5545
SLW 756

46' : 12352+5617
STI2287

47' : 12417+5543
SHY 64AB

47' : 12426+5545
LDS3058

58' : 12339+5629
LDS1322

59' : 12449+5718
LDS1336

67' : 12483+5653
LDS2660

68' : 12487+5640
TDS8534

75' : 12395+5516
BOY 6

86' : 12402+5503
STI2290AB

88' : 12339+5522
STI2286

88' : 12385+5755
STI2289

91' : 12478+5522
TDS8526

95' : 12296+5656
LDS2644

98' : 12319+5736
SLN 71

104' : 12289+5556
TDS8406

105' : 12484+5509
NSN 634

110' : 12312+5747
UC 176

111' : 12318+5508
SKF2013

114' : 12313+5507
BAG 50

115' : 12350+5814
STF1660

116' : 12501+5506
GJ 3753AB



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.

12406+5629 MLB 169

 
 
12h 40m 37.58s +56° 29' 11.9" P.A. 310.00 sep 2.0 mag 10.51,11.05 Sp G5
 
 
Coord 2000 12406+5629 Discov num MLB 169 Comp Coord arcsec 2000 12 40 37.58 +56 29 11.9
Date first 1920 Date last 2015 Obs 11
Pa first 313 Pa last 309.5 P.A. Now (θ) 309.5°
Sep first 1.9 Sep last 1.979 Sep. Now (ρ) 1.979"
Mag pri 10.51 Mag sec 11.05 delta mag (ΔM) 0.54 Spectral class G5 (yellow)
Pri motion ra -033 Sec motion ra -033
Pri motion dec -054 Sec motion dec -054
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Tycho2 3844-00754-1 Gaia DR2 1571472703326832896
 
 
WDS 12406+5629 MLB 169 : 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
12406+5629 MLB 169 1992 8 308 2.2 10.51 11.05 G5 124037.58+562911.9
12406+5629 MLB 169 2010 9 309 1.8 10.51 11.05 G5 124037.58+562911.9
12406+5629 MLB 169 2015 10 310 2.0 10.51 11.05 G5 124037.58+562911.9

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

 
 
WDS 12406+5629 MLB 169 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12406+5629 MLB 169 : MEASURES
 
 
No records found.

 
 
WDS 12406+5629 : VIRTUAL EYEPIECE
 
 

12406+5629 MLB 169A mag 10.51 Sp G5 12406+5629 MLB 169B sep 1.5 P.A. 326.20 mag 11.05 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 12406+5629 : ALADIN DSS IMAGE @ 12h 40m 37.58s +56° 29' 11.9"
 
 
 
 
WDS 12406+5629 MLB 169 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12406+5629 MLB 169 distance=0' 12418+5645 BWL 33AB distance=19' 12418+5645 BWL 33AC distance=19' 12418+5645 BWL 33AD distance=19' 12358+5635 STF1662 distance=41' 12358+5641 SLW 740 distance=42' 12362+5650 A 1601AB distance=42' 12362+5650 GII 190Aa,Ab distance=42' 12409+5545 SLW 756 distance=45' 12352+5617 STI2287 distance=46' 12417+5543 SHY 64AB distance=47' 12417+5543 SHY 64AC distance=47' 12417+5543 SHY 64AD distance=47' 12417+5543 SHY 236AE distance=47' 12426+5545 LDS3058 distance=47' 12339+5629 LDS1322 distance=58' 12449+5718 LDS1336 distance=59' 12483+5653 LDS2660 distance=67' 12487+5640 TDS8534 distance=68' 12395+5516 BOY 6 distance=75' 12402+5503 STI2290AB distance=86' 12339+5522 STI2286 distance=88' 12385+5755 STI2289 distance=88' 12478+5522 TDS8526 distance=91' 12296+5656 LDS2644 distance=95' 12319+5736 SLN 71 distance=98' 12289+5556 TDS8406 distance=104' 12484+5509 NSN 634 distance=105' 12312+5747 UC 176 distance=110' 12318+5508 SKF2013 distance=111' 12313+5507 BAG 50 distance=114' 12350+5814 STF1660 distance=115' 12501+5506 GJ 3753AB distance=116' 12501+5506 FAR 14AC distance=116' 12540+5558 BLM 2 (Alioth) distance=117' 12329+5448 A 1600AB distance=121' 12329+5448 GII 188Aa,Ab distance=121' 12467+5824 UC 2405 distance=125' 12556+5613 DAM 711AB distance=126' 12556+5613 LDS1343BC distance=127' 12309+5453 STI2285 distance=127' 12556+5706 MLR 553 distance=129' 12435+5838 KPP2553 distance=131' 12272+5519 MLB1076 distance=134' 12421+5415 LDS3056AB distance=136' 12445+5841 LDS1335 distance=136' 12561+5540 LDS3068 distance=139' 12541+5500 LDS3067 distance=145' 12436+5852 STT 254 distance=145' 12232+5621 MLB 67 distance=146' 12397+5855 SLW 752 distance=147' 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 12406+5629 MLB 169 310 2.0
Show 12418+5645 BWL 33 AB 8 9.0 19
Show 12418+5645 BWL 33 AC 239 12.4 19
Show 12418+5645 BWL 33 AD 241 22.8 19
Show 12358+5635 STF1662 242 19.2 41
Show 12358+5641 SLW 740 211 8.6 42
Show 12362+5650 A 1601 AB 75 2.4 42
Show 12362+5650 GII 190 Aa,Ab 125 0.1 42
Show 12409+5545 SLW 756 117 10.1 45
Show 12352+5617 STI2287 81 16.2 46
Show 12417+5543 SHY 64 AB 191 999.9 47
Show 12417+5543 SHY 64 AC 309 999.9 47
Show 12417+5543 SHY 64 AD 69 999.9 47
Show 12417+5543 SHY 236 AE 248 999.9 47
Show 12426+5545 LDS3058 248 6.6 47
Show 12339+5629 LDS1322 211 6.5 58
Show 12449+5718 LDS1336 10 236.1 59
Show 12483+5653 LDS2660 129 83.3 67
Show 12487+5640 TDS8534 271 2.6 68
Show 12395+5516 BOY 6 7 0.2 75
Show 12402+5503 STI2290 AB 246 13.5 86
Show 12339+5522 STI2286 86 11.5 88
Show 12385+5755 STI2289 286 10.8 88
Show 12478+5522 TDS8526 23 0.6 91
Show 12296+5656 LDS2644 162 36.7 95
Show 12319+5736 SLN 71 120 3.2 98
Show 12289+5556 TDS8406 256 1.7 104
Show 12484+5509 NSN 634 140 2.2 105
Show 12312+5747 UC 176 37 78.0 110
Show 12318+5508 SKF2013 75 6.6 111
Show 12313+5507 BAG 50 255 0.1 114
Show 12350+5814 STF1660 118 19.7 115
Show 12501+5506 GJ 3753 AB 307 2.6 116
Show 12501+5506 FAR 14 AC 109 123.1 116
Show Alioth 12540+5558 BLM 2 60 0.1 117
Show 12329+5448 A 1600 AB 8 0.9 121
Show 12329+5448 GII 188 Aa,Ab 137 0.1 121
Show 12467+5824 UC 2405 155 68.1 125
Show 12556+5613 DAM 711 AB 47 60.3 126
Show 12556+5613 LDS1343 BC 207 5.9 127
Show 12309+5453 STI2285 337 9.5 127
Show 12556+5706 MLR 553 188 0.5 129
Show 12435+5838 KPP2553 1 23.1 131
Show 12272+5519 MLB1076 225 11.1 134
Show 12421+5415 LDS3056 AB 90 2.0 136
Show 12445+5841 LDS1335 7 34.9 136
Show 12561+5540 LDS3068 349 14.1 139
Show 12541+5500 LDS3067 278 10.8 145
Show 12436+5852 STT 254 189 0.3 145
Show 12232+5621 MLB 67 136 8.5 146
Show 12397+5855 SLW 752 359 112.8 147

 
 
WDS 12406+5629 : COMPONENTS
 
 
  A
B pa=326.2°
sep=1.52"
 
 
12406+5629 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 124037.58+562911.9 Mag 10.51 Spectral class G5 (yellow)
PmRA -33.00 PmDE -54.0 Tycho2 3844-00754-1
Tycho2
Tycho2 3844-00754-1 Pflag P RAmdeg 190.15656329 DEmdeg 56.48663200
PmRA -33.3 PmDE -53.6 E RAmdeg 29 E DEmdeg 31
E pmRA 2.7 E pmDE 3.0 EpRAm 1990.27 EpDEm 1990.36
Num 5 Q RAmdeg 0.3 Q DEmdeg 0.3 Q pmRA 0.3
Q pmDE 0.2 BTmag 11.355 E BTmag 0.059 VTmag 10.509
E VTmag 0.039 Prox 20 TYC T HIP
CCDM RAdeg 190.15695278 DEdeg 56.48664306 EpRA 1990 1.74
EpDE 1990 1.74 E RAdeg 28.5 E DEdeg 30.7 Posflg D
Corr -0.1
CCDM
Ccdm 12406+5629 RComp Comp A Note1
Note2 Discov num DRAs 1.37 DDEs 10.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.9 Sp G5 PmNote *
PmRA -59 PmDE -64 Dm number +57 1386 Cat1 BD
Name2 +56 903 Cat2 AGK2/3 HD M HD
ADS BDS A 8637 M ADS BDS N IDS IDS 12363N5702A
HIC
 
 
12406+5629 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 124037.48+562913.2 Mag 11.05 PmRA -33.00
PmDE -54.0 Tycho2 3844-00754-2 Calc delta mag 0.54 Calc coord yes
Tycho2
Tycho2 3844-00754-2 Pflag P RAmdeg 190.15656329 DEmdeg 56.48663200
PmRA -33.3 PmDE -53.6 E RAmdeg 29 E DEmdeg 31
E pmRA 2.7 E pmDE 3.0 EpRAm 1990.27 EpDEm 1990.36
Num 5 Q RAmdeg 0.3 Q DEmdeg 0.3 Q pmRA 0.3
Q pmDE 0.2 BTmag 11.853 E BTmag 0.085 VTmag 11.045
E VTmag 0.066 Prox 20 TYC HIP
CCDM RAdeg 190.15616583 DEdeg 56.48699361 EpRA 1990 1.75
EpDE 1990 1.74 E RAdeg 44.7 E DEdeg 48.0 Posflg D
Corr -0.1
CCDM
Ccdm 12406+5629 RComp Comp B Note1
Note2 Discov num MLB 169 DRAs DDEs
R dRAs Year 1920 Theta 313 Rho 2.0
Obs 4 Vmag 11.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 8637 M ADS BDS N IDS IDS 12363N5702B
HIC