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Doubles in session


Current system
23390+5640
MLB 103


Nearby doubles
3' : 23388+5637
SRW 12AB

8' : 23392+5631
TDT4140

15' : 23373+5639
STI3009

17' : 23372+5633
HJ 1895

22' : 23413+5630
STI3018

27' : 23412+5619
CRB 218

30' : 23395+5708
STI3014

30' : 23402+5610
STI3017

32' : 23419+5659
MLR 621

39' : 23421+5610
STI3020

40' : 23384+5600
LOS 6

41' : 23383+5559
STI3011

42' : 23352+5611
STI3003

43' : 23431+5615
TDT4157

46' : 23347+5609
STI3002

50' : 23448+5627
BAR 64AB

51' : 23445+5617
TDT4168

52' : 23336+5707
STI2998

54' : 23454+5635
STI3028

57' : 23341+5558
STI3000

60' : 23344+5726
TDT4104AB

63' : 23410+5539
DAM1462

65' : 23337+5727
STI2999

67' : 23459+5605
MLB 147

70' : 23314+5610
STI2991

70' : 23469+5616
TDT4188



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.

23390+5640 MLB 103

 
 
23h 38m 57.56s +56° 38' 50.0" P.A. 334.00 sep 5.0 mag 10.88,11.31
 
 
Coord 2000 23390+5640 Discov num MLB 103 Comp Coord arcsec 2000 23 38 57.56 +56 38 50.0
Date first 1907 Date last 2016 Obs 21
Pa first 310 Pa last 334.1 P.A. Now (θ) 334.1°
Sep first 6.1 Sep last 4.958 Sep. Now (ρ) 4.958"
Mag pri 10.88 Mag sec 11.31 delta mag (ΔM) 0.43 Spectral class
Pri motion ra +007 Sec motion ra -001
Pri motion dec +005 Sec motion dec +004
Notes
rPM=0.937
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 4008-01662-1 Gaia DR2 1997853004666597504
 
 
WDS 23390+5640 MLB 103 : 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
23390+5640 MLB 103 2003 9 334 5.0 10.88 11.31 D 233857.56+563850.0
23390+5640 MLB 103 2010 10 344 4.9 10.88 11.31 D 233857.56+563850.0
23390+5640 MLB 103 2011 13 334 5.0 10.88 11.31 D 233857.56+563850.0
23390+5640 MLB 103 2015 16 334 5.0 10.88 11.31 233857.56+563850.0
23390+5640 MLB 103 2016 21 334 5.0 10.88 11.31 233857.56+563850.0

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

 
 
WDS 23390+5640 MLB 103 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23390+5640 MLB 103 : MEASURES
 
 
No records found.

 
 
WDS 23390+5640 : VIRTUAL EYEPIECE
 
 

23390+5640 MLB 103A mag 10.88 23390+5640 MLB 103B sep 4.6 P.A. 345.10 mag 11.31 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 23390+5640 : ALADIN DSS IMAGE @ 23h 38m 57.56s +56° 38' 50.0"
 
 
 
 
WDS 23390+5640 MLB 103 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23390+5640 MLB 103 distance=0' 23388+5637 SRW 12AB distance=3' 23388+5637 SRW 12AC distance=3' 23392+5631 TDT4140 distance=8' 23373+5639 STI3009 distance=15' 23372+5633 HJ 1895 distance=17' 23413+5630 STI3018 distance=22' 23412+5619 CRB 218 distance=27' 23395+5708 STI3014 distance=30' 23402+5610 STI3017 distance=30' 23419+5659 MLR 621 distance=32' 23421+5610 STI3020 distance=39' 23384+5600 LOS 6 distance=40' 23383+5559 STI3011 distance=41' 23352+5611 STI3003 distance=42' 23431+5615 TDT4157 distance=43' 23448+5627 BAR 64BC distance=46' 23347+5609 STI3002 distance=46' 23448+5627 BAR 64AB distance=50' 23445+5617 TDT4168 distance=51' 23336+5707 STI2998 distance=52' 23454+5635 STI3028 distance=54' 23341+5558 STI3000 distance=57' 23344+5726 TDT4104AB distance=60' 23410+5539 DAM1462 distance=63' 23337+5727 STI2999 distance=65' 23332+5724 A 641BC distance=66' 23332+5724 STT 499A,BC distance=66' 23332+5724 WAL 149AD distance=66' 23459+5605 MLB 147 distance=67' 23314+5610 STI2991 distance=70' 23469+5616 TDT4188 distance=70' 23354+5534 STI3004 distance=72' 23410+5528 CRB 217 distance=73' 23327+5731 AG 293 distance=73' 23312+5604 TDT4080 distance=74' 23461+5554 STI3031 distance=74' 23471+5609 MLB 148 distance=75' 23371+5524 TDT4127 distance=76' 23298+5625 KPP 14 distance=78' 23296+5633 TDT4064 distance=78' 23481+5659 STI3037 distance=78' 23438+5530 TDT4164 distance=80' 23291+5643 TDT4056 distance=81' 23474+5721 MLB 104AB distance=82' 23474+5721 MLB 104AC distance=82' 23371+5759 HDS3360 distance=82' 23385+5800 STI3012 distance=82' 23399+5517 STI3015 distance=83' 23302+5600 TDT4069 distance=83' 23289+5645 STI2985 distance=84' 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 23390+5640 MLB 103 334 5.0
Show 23388+5637 SRW 12 AB 212 27.6 3
Show 23388+5637 SRW 12 AC 287 26.0 3
Show 23392+5631 TDT4140 2 2.4 8
Show 23373+5639 STI3009 261 10.8 15
Show 23372+5633 HJ 1895 291 8.1 17
Show 23413+5630 STI3018 290 4.7 22
Show 23412+5619 CRB 218 54 29.2 27
Show 23395+5708 STI3014 283 12.3 30
Show 23402+5610 STI3017 105 3.1 30
Show 23419+5659 MLR 621 160 0.7 32
Show 23421+5610 STI3020 164 12.7 39
Show 23384+5600 LOS 6 42 5.2 40
Show 23383+5559 STI3011 317 4.5 41
Show 23352+5611 STI3003 289 13.2 42
Show 23431+5615 TDT4157 35 1.6 43
Show 23448+5627 BAR 64 BC 209 7.2 46
Show 23347+5609 STI3002 297 14.9 46
Show 23448+5627 BAR 64 AB 319 351.8 50
Show 23445+5617 TDT4168 32 0.6 51
Show 23336+5707 STI2998 158 10.9 52
Show 23454+5635 STI3028 248 8.4 54
Show 23341+5558 STI3000 308 5.6 57
Show 23344+5726 TDT4104 AB 313 0.8 60
Show 23410+5539 DAM1462 304 1.7 63
Show 23337+5727 STI2999 45 10.6 65
Show 23332+5724 A 641 BC 166 0.3 66
Show 23332+5724 STT 499 A,BC 76 9.7 66
Show 23332+5724 WAL 149 AD 39 95.4 66
Show 23459+5605 MLB 147 318 3.0 67
Show 23314+5610 STI2991 214 14.6 70
Show 23469+5616 TDT4188 303 1.2 70
Show 23354+5534 STI3004 72 15.2 72
Show 23410+5528 CRB 217 116 30.1 73
Show 23327+5731 AG 293 21 3.6 73
Show 23312+5604 TDT4080 246 0.5 74
Show 23461+5554 STI3031 111 11.5 74
Show 23471+5609 MLB 148 249 4.1 75
Show 23371+5524 TDT4127 248 0.7 76
Show 23298+5625 KPP 14 125 8.9 78
Show 23296+5633 TDT4064 313 0.3 78
Show 23481+5659 STI3037 288 13.5 78
Show 23438+5530 TDT4164 302 0.5 80
Show 23291+5643 TDT4056 53 2.5 81
Show 23474+5721 MLB 104 AB 354 6.1 82
Show 23474+5721 MLB 104 AC 183 10.1 82
Show 23371+5759 HDS3360 129 1.2 82
Show 23385+5800 STI3012 100 7.4 82
Show 23399+5517 STI3015 78 6.2 83
Show 23302+5600 TDT4069 25 0.5 83
Show 23289+5645 STI2985 6 19.5 84

 
 
WDS 23390+5640 : COMPONENTS
 
 
  A
B pa=345.1°
sep=4.62"
 
 
23390+5640 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 233857.56+563850.0 Mag 10.88 PmRA 7.00
PmDE 5.0 Tycho2 4008-01662-1
Tycho2
Tycho2 4008-01662-1 Pflag RAmdeg 354.73982839 DEmdeg 56.64721387
PmRA -0.2 PmDE 6.2 E RAmdeg 30 E DEmdeg 30
E pmRA 3.6 E pmDE 3.5 EpRAm 1990.69 EpDEm 1990.70
Num 3 Q RAmdeg 1.1 Q DEmdeg 0.6 Q pmRA 1.1
Q pmDE 0.6 BTmag 11.000 E BTmag 0.045 VTmag 10.877
E VTmag 0.057 Prox 49 TYC T HIP
CCDM RAdeg 354.73982917 DEdeg 56.64719944 EpRA 1990 1.55
EpDE 1990 1.60 E RAdeg 30.1 E DEdeg 29.9 Posflg
Corr 0.2
 
 
23390+5640 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 233857.42+563854.5 Mag 11.31 PmRA -1.00
PmDE 4.0 Tycho2 4008-01662-2 Calc delta mag 0.43 Calc coord yes
Tycho2
Tycho2 4008-01662-2 Pflag RAmdeg 354.73889911 DEmdeg 56.64845910
PmRA 17.7 PmDE 8.1 E RAmdeg 43 E DEmdeg 43
E pmRA 3.6 E pmDE 3.6 EpRAm 1989.82 EpDEm 1989.85
Num 3 Q RAmdeg 5.3 Q DEmdeg 0.9 Q pmRA 5.4
Q pmDE 0.9 BTmag 11.526 E BTmag 0.062 VTmag 11.305
E VTmag 0.079 Prox 49 TYC T HIP
CCDM RAdeg 354.73882278 DEdeg 56.64844028 EpRA 1990 1.55
EpDE 1990 1.61 E RAdeg 43.4 E DEdeg 42.9 Posflg
Corr 0.2