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Doubles in session


Current system
23378+2547
MLB 729


Nearby doubles
18' : 23374+2604
MLB 728

18' : 23376+2604
GII 107

23' : 23368+2530
CVR 286

37' : 23379+2510
COU 441

43' : 23393+2624
LDS5109AB

49' : 23385+2459
POU5837

50' : 23361+2504
AZC 130

50' : 23381+2458
POU5834

54' : 23341+2529
POU5824

63' : 23402+2641
MLB 730AB

67' : 23372+2441
POU5832

69' : 23381+2655
GRV 679

71' : 23363+2440
POU5830

73' : 23344+2643
A 422

75' : 23377+2701
KPP1378

75' : 23405+2442
POU5842

80' : 23358+2432
POU5828

80' : 23437+2537
AZC 131

81' : 23437+2605
UC 5013

81' : 23426+2458
POU5844

82' : 23373+2707
LDS5105

85' : 23429+2637
KPP 933

86' : 23365+2423
POU5831

88' : 23394+2422
POU5839

88' : 23436+2506
BU 994

88' : 23345+2431
GIC9025



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.

23378+2547 MLB 729

 
 
23h 37m 50.34s +25° 46' 51.7" P.A. 180.00 sep 5.6 mag 11.77,13.00
 
 
Coord 2000 23378+2547 Discov num MLB 729 Comp Coord arcsec 2000 23 37 50.34 +25 46 51.7
Date first 1931 Date last 2015 Obs 9
Pa first 173 Pa last 179.5 P.A. Now (θ) 179.5°
Sep first 5.7 Sep last 5.641 Sep. Now (ρ) 5.641"
Mag pri 11.77 Mag sec 13.00 delta mag (ΔM) 1.23 Spectral class
Pri motion ra +018 Sec motion ra +009
Pri motion dec -006 Sec motion dec +008
Notes
rPM=0.877
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Tycho2 2254-01391-1 Gaia DR2 2864424779033579776
 
 
WDS 23378+2547 MLB 729 : 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
23378+2547 MLB 729 2004 3 178 5.8 11.77 13.00 D 233750.34+254651.7
23378+2547 MLB 729 2010 5 179 5.4 11.77 13.00 233750.34+254651.7
23378+2547 MLB 729 2015 6 180 5.6 11.77 13.00 233750.34+254651.7

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

 
 
WDS 23378+2547 MLB 729 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23378+2547 MLB 729 : MEASURES
 
 
No records found.

 
 
WDS 23378+2547 : VIRTUAL EYEPIECE
 
 

23378+2547 MLB 729A mag 11.77 23378+2547 MLB 729B sep 5.6 P.A. 179.50 mag 13 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 23378+2547 : ALADIN DSS IMAGE @ 23h 37m 50.34s +25° 46' 51.7"
 
 
 
 
WDS 23378+2547 MLB 729 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23378+2547 MLB 729 distance=0' 23374+2604 MLB 728 distance=18' 23376+2604 GII 107 distance=18' 23368+2530 CVR 286 distance=23' 23379+2510 COU 441 distance=37' 23393+2624 LDS5109AB distance=43' 23393+2624 LDS5109Aa,Ab distance=43' 23385+2459 POU5837 distance=49' 23361+2504 AZC 130 distance=50' 23381+2458 POU5834 distance=50' 23341+2529 POU5824 distance=54' 23402+2641 MLB 730CD distance=63' 23402+2641 MLB 730AB distance=63' 23402+2641 MLB 730AC distance=63' 23372+2441 POU5832 distance=67' 23381+2655 GRV 679 distance=69' 23363+2440 POU5830 distance=71' 23344+2643 A 422 distance=73' 23377+2701 KPP1378 distance=75' 23405+2442 POU5842 distance=75' 23358+2432 POU5828 distance=80' 23437+2537 AZC 131 distance=80' 23437+2605 UC 5013 distance=81' 23426+2458 POU5844 distance=81' 23373+2707 LDS5105 distance=82' 23429+2637 KPP 933 distance=85' 23365+2423 POU5831 distance=86' 23394+2422 POU5839 distance=88' 23436+2506 BU 994 distance=88' 23345+2431 GIC9025 distance=88' 23345+2703 COU 440 distance=88' 23362+2421 POU5829 distance=88' 23359+2715 MLB 589 distance=93' 23444+2517 POU5850 distance=94' 23442+2510 POU5849 distance=94' 23439+2459 POU5848 distance=96' 23326+2654 LDS5099 distance=98' 23309+2518 POU5820 distance=98' 23383+2408 POU5835 distance=99' 23343+2420 POU5825 distance=100' 23325+2438 POU5822 distance=100' 23447+2503 POU5851 distance=104' 23416+2413 LSC 110 distance=107' 23383+2359 POU5836 distance=109' 23409+2359 POU5843 distance=109' 23302+2509 POU5818 distance=110' 23397+2359 POU5840 distance=112' 23304+2501 POU5819 distance=112' 23380+2739 LDS5106 distance=114' 23430+2418 POU5846 distance=114' 23296+2617 A 420AB distance=115' 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 23378+2547 MLB 729 180 5.6
Show 23374+2604 MLB 728 20 2.7 18
Show 23376+2604 GII 107 239 0.5 18
Show 23368+2530 CVR 286 312 12.7 23
Show 23379+2510 COU 441 11 0.7 37
Show 23393+2624 LDS5109 AB 112 178.2 43
Show 23393+2624 LDS5109 Aa,Ab 347 2.8 43
Show 23385+2459 POU5837 328 20.8 49
Show 23361+2504 AZC 130 278 17.8 50
Show 23381+2458 POU5834 233 17.7 50
Show 23341+2529 POU5824 103 14.3 54
Show 23402+2641 MLB 730 CD 124 1.5 63
Show 23402+2641 MLB 730 AB 309 5.0 63
Show 23402+2641 MLB 730 AC 259 3.5 63
Show 23372+2441 POU5832 119 10.6 67
Show 23381+2655 GRV 679 272 13.3 69
Show 23363+2440 POU5830 226 15.1 71
Show 23344+2643 A 422 302 4.6 73
Show 23377+2701 KPP1378 225 10.3 75
Show 23405+2442 POU5842 42 12.2 75
Show 23358+2432 POU5828 55 11.3 80
Show 23437+2537 AZC 131 353 13.1 80
Show 23437+2605 UC 5013 264 54.3 81
Show 23426+2458 POU5844 278 7.6 81
Show 23373+2707 LDS5105 55 160.8 82
Show 23429+2637 KPP 933 274 7.7 85
Show 23365+2423 POU5831 15 19.6 86
Show 23394+2422 POU5839 217 18.6 88
Show 23436+2506 BU 994 315 1.4 88
Show 23345+2431 GIC9025 113 1.9 88
Show 23345+2703 COU 440 236 1.8 88
Show 23362+2421 POU5829 111 9.5 88
Show 23359+2715 MLB 589 225 8.3 93
Show 23444+2517 POU5850 197 11.7 94
Show 23442+2510 POU5849 185 16.4 94
Show 23439+2459 POU5848 329 5.4 96
Show 23326+2654 LDS5099 84 211.3 98
Show 23309+2518 POU5820 219 7.9 98
Show 23383+2408 POU5835 165 17.0 99
Show 23343+2420 POU5825 356 11.3 100
Show 23325+2438 POU5822 26 18.2 100
Show 23447+2503 POU5851 42 14.3 104
Show 23416+2413 LSC 110 67 0.3 107
Show 23383+2359 POU5836 60 17.1 109
Show 23409+2359 POU5843 111 11.4 109
Show 23302+2509 POU5818 4 13.2 110
Show 23397+2359 POU5840 175 19.8 112
Show 23304+2501 POU5819 243 14.6 112
Show 23380+2739 LDS5106 234 24.6 114
Show 23430+2418 POU5846 118 14.3 114
Show 23296+2617 A 420 AB 108 0.6 115

 
 
WDS 23378+2547 : COMPONENTS
 
 
  A
B pa=179.5°
sep=5.64"
 
 
23378+2547 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 233750.34+254651.7 Mag 11.77 PmRA 18.00
PmDE -6.0 Tycho2 2254-01391-1
Tycho2
Tycho2 2254-01391-1 Pflag RAmdeg 354.45977038 DEmdeg 25.78104425
PmRA 22.3 PmDE -9.7 E RAmdeg 90 E DEmdeg 115
E pmRA 3.6 E pmDE 3.6 EpRAm 1984.92 EpDEm 1979.89
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 13.895 E BTmag 0.481 VTmag 11.767
E VTmag 0.163 Prox 647 TYC HIP
CCDM RAdeg 354.45971306 DEdeg 25.78106722 EpRA 1990 1.64
EpDE 1990 1.49 E RAdeg 92.9 E DEdeg 121.7 Posflg
Corr -0.1
 
 
23378+2547 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 233750.34+254646.1 Mag 13 PmRA 9.00
PmDE 8.0 Calc delta mag 1.23 Calc coord yes