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Doubles in session


Current system
23374+2604
MLB 728


Nearby doubles
2' : 23376+2604
GII 107

18' : 23378+2547
MLB 729

33' : 23393+2624
LDS5109AB

36' : 23368+2530
CVR 286

53' : 23402+2641
MLB 730AB

53' : 23381+2655
GRV 679

55' : 23379+2510
COU 441

57' : 23344+2643
A 422

57' : 23341+2529
POU5824

58' : 23377+2701
KPP1378

63' : 23361+2504
AZC 130

64' : 23373+2707
LDS5105

67' : 23385+2459
POU5837

67' : 23381+2458
POU5834

71' : 23345+2703
COU 440

75' : 23359+2715
MLB 589

81' : 23429+2637
KPP 933

83' : 23326+2654
LDS5099

83' : 23372+2441
POU5832

84' : 23437+2605
UC 5013

86' : 23363+2440
POU5830

89' : 23437+2537
AZC 131

93' : 23405+2442
POU5842

95' : 23358+2432
POU5828

96' : 23426+2458
POU5844

97' : 23380+2739
LDS5106



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.

23374+2604 MLB 728

 
 
23h 37m 26.59s +26° 03' 48.5" P.A. 20.00 sep 2.7 mag 12.40,13.70
 
 
Coord 2000 23374+2604 Discov num MLB 728 Comp Coord arcsec 2000 23 37 26.59 +26 03 48.5
Date first 1931 Date last 2016 Obs 4
Pa first 33 Pa last 19.6 P.A. Now (θ) 19.6°
Sep first 2.4 Sep last 2.729 Sep. Now (ρ) 2.729"
Mag pri 12.40 Mag sec 13.70 delta mag (ΔM) 1.3 Spectral class
Pri motion ra +012 Sec motion ra +010
Pri motion dec +004 Sec motion dec +004
Notes T (Parallax indicates physical)
rPM=0.158 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Tycho2 2253-02284-1 Gaia DR2 2864713538274629376
 
 
WDS 23374+2604 MLB 728 : 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
23374+2604 MLB 728 1995 2 12 2.5 10.70 12.50
23374+2604 MLB 728 2015 3 20 2.7 12.40 13.70 T 233726.59+260348.5
23374+2604 MLB 728 2016 4 20 2.7 12.40 13.70 T 233726.59+260348.5

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

 
 
WDS 23374+2604 MLB 728 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23374+2604 MLB 728 : MEASURES
 
 
No records found.

 
 
WDS 23374+2604 : VIRTUAL EYEPIECE
 
 

23374+2604 MLB 728A mag 12.4 23374+2604 MLB 728B sep 2.7 P.A. 17.70 mag 13.7 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 23374+2604 : ALADIN DSS IMAGE @ 23h 37m 26.59s +26° 03' 48.5"
 
 
 
 
WDS 23374+2604 MLB 728 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23374+2604 MLB 728 distance=1' 23376+2604 GII 107 distance=2' 23378+2547 MLB 729 distance=18' 23393+2624 LDS5109AB distance=33' 23393+2624 LDS5109Aa,Ab distance=33' 23368+2530 CVR 286 distance=36' 23402+2641 MLB 730CD distance=53' 23402+2641 MLB 730AB distance=53' 23402+2641 MLB 730AC distance=53' 23381+2655 GRV 679 distance=53' 23379+2510 COU 441 distance=55' 23344+2643 A 422 distance=57' 23341+2529 POU5824 distance=57' 23377+2701 KPP1378 distance=58' 23361+2504 AZC 130 distance=63' 23373+2707 LDS5105 distance=64' 23385+2459 POU5837 distance=67' 23381+2458 POU5834 distance=67' 23345+2703 COU 440 distance=71' 23359+2715 MLB 589 distance=75' 23429+2637 KPP 933 distance=81' 23326+2654 LDS5099 distance=83' 23372+2441 POU5832 distance=83' 23437+2605 UC 5013 distance=84' 23363+2440 POU5830 distance=86' 23437+2537 AZC 131 distance=89' 23405+2442 POU5842 distance=93' 23358+2432 POU5828 distance=95' 23426+2458 POU5844 distance=96' 23380+2739 LDS5106 distance=97' 23366+2740 MLB 551 distance=99' 23309+2518 POU5820 distance=100' 23345+2431 GIC9025 distance=101' 23436+2506 BU 994 distance=102' 23365+2423 POU5831 distance=102' 23362+2421 POU5829 distance=104' 23344+2739 LDS1069 distance=105' 23394+2422 POU5839 distance=105' 23444+2517 POU5850 distance=106' 23296+2617 A 420AB distance=107' 23296+2617 A 420AB,C distance=107' 23442+2510 POU5849 distance=107' 23325+2438 POU5822 distance=109' 23395+2749 KPP2215 distance=109' 23336+2740 MLB 629 distance=110' 23439+2459 POU5848 distance=110' 23445+2700 GRV 688 distance=112' 23302+2509 POU5818 distance=112' 23343+2420 POU5825 distance=113' 23304+2501 POU5819 distance=115' 23447+2503 POU5851 distance=116' 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 23374+2604 MLB 728 20 2.7 1
Show 23376+2604 GII 107 239 0.5 2
Show 23378+2547 MLB 729 180 5.6 18
Show 23393+2624 LDS5109 AB 112 178.2 33
Show 23393+2624 LDS5109 Aa,Ab 347 2.8 33
Show 23368+2530 CVR 286 312 12.7 36
Show 23402+2641 MLB 730 CD 124 1.5 53
Show 23402+2641 MLB 730 AB 309 5.0 53
Show 23402+2641 MLB 730 AC 259 3.5 53
Show 23381+2655 GRV 679 272 13.3 53
Show 23379+2510 COU 441 11 0.7 55
Show 23344+2643 A 422 302 4.6 57
Show 23341+2529 POU5824 103 14.3 57
Show 23377+2701 KPP1378 225 10.3 58
Show 23361+2504 AZC 130 278 17.8 63
Show 23373+2707 LDS5105 55 160.8 64
Show 23385+2459 POU5837 328 20.8 67
Show 23381+2458 POU5834 233 17.7 67
Show 23345+2703 COU 440 236 1.8 71
Show 23359+2715 MLB 589 225 8.3 75
Show 23429+2637 KPP 933 274 7.7 81
Show 23326+2654 LDS5099 84 211.3 83
Show 23372+2441 POU5832 119 10.6 83
Show 23437+2605 UC 5013 264 54.3 84
Show 23363+2440 POU5830 226 15.1 86
Show 23437+2537 AZC 131 353 13.1 89
Show 23405+2442 POU5842 42 12.2 93
Show 23358+2432 POU5828 55 11.3 95
Show 23426+2458 POU5844 278 7.6 96
Show 23380+2739 LDS5106 234 24.6 97
Show 23366+2740 MLB 551 200 5.5 99
Show 23309+2518 POU5820 219 7.9 100
Show 23345+2431 GIC9025 113 1.9 101
Show 23436+2506 BU 994 315 1.4 102
Show 23365+2423 POU5831 15 19.6 102
Show 23362+2421 POU5829 111 9.5 104
Show 23344+2739 LDS1069 102 61.9 105
Show 23394+2422 POU5839 217 18.6 105
Show 23444+2517 POU5850 197 11.7 106
Show 23296+2617 A 420 AB 108 0.6 107
Show 23296+2617 A 420 AB,C 69 23.1 107
Show 23442+2510 POU5849 185 16.4 107
Show 23325+2438 POU5822 26 18.2 109
Show 23395+2749 KPP2215 334 18.4 109
Show 23336+2740 MLB 629 39 3.8 110
Show 23439+2459 POU5848 329 5.4 110
Show 23445+2700 GRV 688 62 56.2 112
Show 23302+2509 POU5818 4 13.2 112
Show 23343+2420 POU5825 356 11.3 113
Show 23304+2501 POU5819 243 14.6 115
Show 23447+2503 POU5851 42 14.3 116

 
 
WDS 23374+2604 : COMPONENTS
 
 
  A
B pa=17.7°
sep=2.70"
 
 
23374+2604 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 233726.59+260348.5 Mag 12.4 PmRA 12.00
PmDE 4.0 Tycho2 2253-02284-1
Tycho2
Tycho2 2253-02284-1 Pflag RAmdeg 354.36076796 DEmdeg 26.06346824
PmRA 10.1 PmDE 0.2 E RAmdeg 83 E DEmdeg 108
E pmRA 3.3 E pmDE 3.4 EpRAm 1984.92 EpDEm 1979.67
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 12.410 E BTmag 0.197 VTmag 12.421
E VTmag 0.231 Prox 934 TYC HIP
CCDM RAdeg 354.36074194 DEdeg 26.06346778 EpRA 1990 1.69
EpDE 1990 1.53 E RAdeg 86.1 E DEdeg 114.5 Posflg
Corr 0.0
 
 
23374+2604 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 233726.65+260351.1 Mag 13.7 PmRA 10.00
PmDE 4.0 Calc delta mag 1.3 Calc coord yes