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Doubles in session


Current system
19371+6624
MLB 217


Nearby doubles
28' : 19407+6610
MLB 218AB

33' : 19320+6636
LDS2442

33' : 19329+6601
HU 1304

36' : 19376+6658
SKF1241

38' : 19324+6648
LDS2443

40' : 19420+6559
TDT1652

42' : 19300+6630
STF2546AB

47' : 19297+6607
LDS2439

49' : 19421+6547
TDT1654

55' : 19340+6532
SKF2803

59' : 19314+6712
TDT1519

62' : 19330+6526
CLZ 77

67' : 19303+6719
LDS2441

70' : 19362+6514
TDT1573

72' : 19263+6658
HU 944

73' : 19257+6653
UC 3930

76' : 19419+6733
MLB1085

77' : 19490+6646
MLB 265

81' : 19365+6503
ES 197

86' : 19348+6748
MLB 290AB

87' : 19431+6506
TDT1667

89' : 19388+6456
ES 198

92' : 19361+6755
MLB1083

95' : 19217+6600
TDS 985

101' : 19223+6535
UC 3908

102' : 19349+6804
MLB 291



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.

19371+6624 MLB 217

 
 
19h 36m 49.63s +66° 23' 19.4" P.A. 231.00 sep 2.6 mag 9.90,11.50
 
 
Coord 2000 19371+6624 Discov num MLB 217 Comp Coord arcsec 2000 19 36 49.63 +66 23 19.4
Date first 1921 Date last 2016 Obs 5
Pa first 217 Pa last 230.8 P.A. Now (θ) 230.8°
Sep first 2.5 Sep last 2.594 Sep. Now (ρ) 2.594"
Mag pri 9.90 Mag sec 11.50 delta mag (ΔM) 1.6 Spectral class
Pri motion ra -028 Sec motion ra
Pri motion dec +014 Sec motion dec
Notes I (Identification uncertain)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 4242-01231-1 Gaia DR2 2248757984706305280
 
 
WDS 19371+6624 MLB 217 : 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
19371+6624 MLB 217 2007 3 231 2.6 9.90 11.50 I 193649.63+662319.4
19371+6624 MLB 217 2015 4 231 2.6 9.90 11.50 I 193649.63+662319.4
19371+6624 MLB 217 2016 5 231 2.6 9.90 11.50 I 193649.63+662319.4

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

 
 
WDS 19371+6624 MLB 217 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19371+6624 MLB 217 : MEASURES
 
 
No records found.

 
 
WDS 19371+6624 : VIRTUAL EYEPIECE
 
 

19371+6624 MLB 217A mag 9.9 19371+6624 MLB 217B sep 1.8 P.A. 206.20 mag 11.5 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 19371+6624 : ALADIN DSS IMAGE @ 19h 36m 49.63s +66° 23' 19.4"
 
 
 
 
WDS 19371+6624 MLB 217 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19371+6624 MLB 217 distance=0' 19407+6610 MLB 218CD distance=27' 19407+6610 MLB 218AB distance=28' 19407+6610 MLB 218AC distance=28' 19407+6610 MLB 218AE distance=28' 19320+6636 LDS2442 distance=33' 19329+6601 HU 1304 distance=33' 19376+6658 SKF1241 distance=36' 19324+6648 LDS2443 distance=38' 19420+6559 TDT1652 distance=40' 19300+6630 BU 1335BC distance=42' 19300+6630 STF2546AB distance=42' 19297+6607 LDS2439 distance=47' 19421+6547 TDT1654 distance=49' 19340+6532 SKF2803 distance=55' 19314+6712 TDT1519 distance=59' 19330+6526 CLZ 77 distance=62' 19303+6719 LDS2441 distance=67' 19362+6514 TDT1573 distance=70' 19263+6658 HU 944 distance=72' 19257+6653 UC 3930 distance=73' 19419+6733 MLB1085 distance=76' 19490+6646 MLB 265 distance=77' 19365+6503 ES 197 distance=81' 19348+6748 MLB 290AB distance=86' 19348+6748 MLB 290BC distance=86' 19431+6506 TDT1667 distance=87' 19388+6456 ES 198 distance=89' 19361+6755 MLB1083 distance=92' 19217+6600 TDS 985 distance=95' 19223+6535 UC 3908 distance=101' 19349+6804 MLB 291 distance=102' 19246+6510 CTI3820 distance=106' 19207+6543 DRS 18 distance=107' 19522+6726 OSO 114 distance=110' 19226+6516 UC 3910 distance=111' 19456+6447 NSN 722 distance=111' 19327+6811 LDS2444 distance=112' 19396+6815 MLB 292 distance=114' 19210+6521 UC 3897BC distance=116' 19210+6521 UC 3897AB distance=116' 19210+6521 UC 3897AC distance=116' 19562+6618 HU 1307 distance=117' 19528+6732 LDS2446 distance=117' 19407+6428 TDT1623 distance=118' 19330+6819 LDS2445 distance=119' 19432+6431 TDT1672 distance=119' 19414+6820 LDS2779 distance=120' 19473+6441 ES 199 distance=121' 19201+6515 UC 3889 distance=124' 19481+6438 J 1354 distance=132' 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 19371+6624 MLB 217 231 2.6
Show 19407+6610 MLB 218 CD 120 7.7 27
Show 19407+6610 MLB 218 AB 219 5.0 28
Show 19407+6610 MLB 218 AC 331 55.5 28
Show 19407+6610 MLB 218 AE 323 29.5 28
Show 19320+6636 LDS2442 180 7.3 33
Show 19329+6601 HU 1304 281 0.9 33
Show 19376+6658 SKF1241 207 34.0 36
Show 19324+6648 LDS2443 245 11.2 38
Show 19420+6559 TDT1652 99 0.6 40
Show 19300+6630 BU 1335 BC 24 2.2 42
Show 19300+6630 STF2546 AB 10 8.5 42
Show 19297+6607 LDS2439 289 11.6 47
Show 19421+6547 TDT1654 6 0.6 49
Show 19340+6532 SKF2803 115 37.0 55
Show 19314+6712 TDT1519 84 0.4 59
Show 19330+6526 CLZ 77 233 17.5 62
Show 19303+6719 LDS2441 159 9.9 67
Show 19362+6514 TDT1573 314 0.9 70
Show 19263+6658 HU 944 356 1.5 72
Show 19257+6653 UC 3930 235 33.0 73
Show 19419+6733 MLB1085 179 15.7 76
Show 19490+6646 MLB 265 196 2.7 77
Show 19365+6503 ES 197 24 9.1 81
Show 19348+6748 MLB 290 AB 78 19.3 86
Show 19348+6748 MLB 290 BC 308 4.1 86
Show 19431+6506 TDT1667 332 0.8 87
Show 19388+6456 ES 198 313 2.9 89
Show 19361+6755 MLB1083 162 8.8 92
Show 19217+6600 TDS 985 159 0.9 95
Show 19223+6535 UC 3908 179 29.3 101
Show 19349+6804 MLB 291 170 3.9 102
Show 19246+6510 CTI3820 82 1.3 106
Show 19207+6543 DRS 18 17 13.1 107
Show 19522+6726 OSO 114 257 23.4 110
Show 19226+6516 UC 3910 228 97.1 111
Show 19456+6447 NSN 722 188 1.2 111
Show 19327+6811 LDS2444 175 11.9 112
Show 19396+6815 MLB 292 318 7.8 114
Show 19210+6521 UC 3897 BC 2 30.1 116
Show 19210+6521 UC 3897 AB 140 49.3 116
Show 19210+6521 UC 3897 AC 103 33.8 116
Show 19562+6618 HU 1307 25 1.0 117
Show 19528+6732 LDS2446 265 29.2 117
Show 19407+6428 TDT1623 181 0.5 118
Show 19330+6819 LDS2445 43.0 119
Show 19432+6431 TDT1672 99 0.5 119
Show 19414+6820 LDS2779 300 1.6 120
Show 19473+6441 ES 199 168 7.0 121
Show 19201+6515 UC 3889 53 30.7 124
Show 19481+6438 J 1354 189 3.5 132

 
 
WDS 19371+6624 : COMPONENTS
 
 
  A
B pa=206.2°
sep=1.83"
 
 
19371+6624 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 193649.63+662319.4 Mag 9.9 PmRA -28.00
PmDE 14.0
 
 
19371+6624 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 193649.50+662317.8 Mag 11.5 Tycho2 4242-01231-1
Calc delta mag 1.6 Calc coord yes
Tycho2
Tycho2 4242-01231-1 Pflag RAmdeg 294.20676754 DEmdeg 66.38868998
PmRA -31.4 PmDE 11.5 E RAmdeg 41 E DEmdeg 48
E pmRA 2.8 E pmDE 3.0 EpRAm 1986.56 EpDEm 1986.73
Num 3 Q RAmdeg 7.3 Q DEmdeg 3.1 Q pmRA 7.2
Q pmDE 3.1 BTmag 12.409 E BTmag 0.160 VTmag 11.402
E VTmag 0.082 Prox 999 TYC T HIP
CCDM RAdeg 294.20712083 DEdeg 66.38869222 EpRA 1990 1.78
EpDE 1990 1.75 E RAdeg 55.7 E DEdeg 60.4 Posflg
Corr -0.1