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Doubles in session


Current system
22293+3008
MLB 581 AB


Nearby doubles
10' : 22295+2959
COU 735

22' : 22294+3029
GRV 579

26' : 22274+3015
MLB 580

31' : 22281+2942
BU 1218

37' : 22318+2953
MLB 582

39' : 22272+2940
GRV 577

43' : 22283+3049
TDT3535

48' : 22290+2920
J 856

48' : 22329+3021
ES 391

51' : 22313+3052
MLB 670AB

57' : 22259+3043
MLB 724

61' : 22337+2952
KPP 517

65' : 22256+2924
MLB 500

65' : 22342+3022
TDT3594

66' : 22321+3102
CVR 947

66' : 22340+2945
HO 477

71' : 22336+3052
UC 4766

74' : 22346+2944
HJ 1785AB

74' : 22346+2943
ADP 8

78' : 22351+2951
J 3174

85' : 22350+3048
HJ 966AB

89' : 22327+2852
MLB 583

89' : 22231+2932
TDT3499

89' : 22225+3021
HO 474AB

89' : 22320+2847
BRT 228AB

91' : 22356+3047
BKO 648



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.

22293+3008 MLB 581 AB

 
 
22h 29m 17.34s +30° 08' 09.0" P.A. 236.00 sep 2.3 mag 11.19,11.96 Sp F8
 
 
Coord 2000 22293+3008 Discov num MLB 581 Comp AB Coord arcsec 2000 22 29 17.34 +30 08 09.0
Date first 1928 Date last 2017 Obs 8
Pa first 241 Pa last 235.7 P.A. Now (θ) 235.7°
Sep first 2.8 Sep last 2.278 Sep. Now (ρ) 2.278"
Mag pri 11.19 Mag sec 11.96 delta mag (ΔM) 0.77 Spectral class F8 (yellow-white)
Pri motion ra +003 Sec motion ra +004
Pri motion dec -007 Sec motion dec -007
Notes V (Proper motion indicates physical)
rPM=0.124 (< 0.3, Physical double)
This double is physical.
 
 
22293+3008 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 22 29 17 +30 08 09 MLB 581 AB 2017 8 236 2.3 11.19 11.96 0.77 <===
Show 22 29 17 +30 08 09 MLB 581 AC 2006 5 10 28.8 11.19 12.94 1.75
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Tycho2 2734-02307-1 Gaia DR2 1894519974169459328
 
 
WDS 22293+3008 MLB 581 AB : 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
22293+3008 MLB 581 AB 2006 4 236 2.2 11.19 11.96 F8 222917.34+300809.0
22293+3008 MLB 581 AB 2015 5 236 2.2 11.19 11.96 F8 222917.34+300809.0
22293+3008 MLB 581 AB 2017 6 236 2.3 11.19 11.96 F8 222917.34+300809.0

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

 
 
WDS 22293+3008 MLB 581 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22293+3008 MLB 581 AB : MEASURES
 
 
No records found.

 
 
WDS 22293+3008 : VIRTUAL EYEPIECE
 
 

22293+3008 MLB 581A mag 11.19 Sp F8 22293+3008 MLB 581B sep 2.1 P.A. 231.70 mag 11.96 22293+3008 MLB 581C sep 28.7 P.A. 8.80 mag 12.94 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 22293+3008 : ALADIN DSS IMAGE @ 22h 29m 17.34s +30° 08' 09.0"
 
 
 
 
WDS 22293+3008 MLB 581 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22293+3008 MLB 581AB distance=0' 22295+2959 COU 735 distance=10' 22294+3029 GRV 579 distance=22' 22274+3015 MLB 580 distance=26' 22281+2942 BU 1218 distance=31' 22318+2953 MLB 582 distance=37' 22272+2940 GRV 577 distance=39' 22283+3049 TDT3535 distance=43' 22290+2920 J 856 distance=48' 22329+3021 ES 391 distance=48' 22313+3052 MLB 670AB distance=51' 22313+3052 MLB 670AC distance=51' 22259+3043 MLB 724 distance=57' 22337+2952 KPP 517 distance=61' 22256+2924 MLB 500 distance=65' 22342+3022 TDT3594 distance=65' 22321+3102 CVR 947 distance=66' 22340+2945 HO 477 distance=66' 22336+3052 UC 4766 distance=71' 22346+2944 HJ 1785AB distance=74' 22346+2943 ADP 8 distance=74' 22351+2951 J 3174 distance=78' 22350+3048 HJ 966AB distance=85' 22350+3048 HJ 966AC distance=85' 22225+3021 HO 474BC distance=88' 22225+3021 HO 474BD distance=88' 22225+3021 HO 474CD distance=88' 22327+2852 MLB 583 distance=89' 22231+2932 TDT3499 distance=89' 22225+3021 HO 474AB distance=89' 22320+2847 BRT 228AB distance=89' 22320+2847 MLB 544AC distance=89' 22320+2847 MLB 544AD distance=89' 22356+3047 BKO 648 distance=91' 22364+3007 MLB 624 distance=92' 22363+2945 AG 423 distance=94' 22360+2929 SLN 94 distance=97' 22225+2922 AZC 119 distance=100' 22343+3129 LDS4978 distance=104' 22248+2841 HDS3176 distance=105' 22248+2833 MLB 543AB distance=110' 22248+2833 MLB 543AC distance=110' 22206+3023 GRV 565 distance=113' 22227+2849 KU 64AB distance=117' 22227+2849 KU 64AC distance=117' 22227+2849 KU 64CD distance=118' 22384+2943 HO 480 distance=121' 22368+3123 A 1232 distance=123' 22216+2856 CVR 942 distance=124' 22384+2935 GRV 594 distance=124' 22202+2931 BU 1216 distance=124' 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 22293+3008 MLB 581 AB 236 2.3
Show 22293+3008 MLB 581 AC 10 28.8
Show 22295+2959 COU 735 210 0.7 10
Show 22294+3029 GRV 579 201 44.4 22
Show 22274+3015 MLB 580 244 2.8 26
Show 22281+2942 BU 1218 54 1.6 31
Show 22318+2953 MLB 582 341 5.5 37
Show 22272+2940 GRV 577 302 60.2 39
Show 22283+3049 TDT3535 15 0.5 43
Show 22290+2920 J 856 216 1.6 48
Show 22329+3021 ES 391 349 5.7 48
Show 22313+3052 MLB 670 AB 302 7.6 51
Show 22313+3052 MLB 670 AC 231 8.9 51
Show 22259+3043 MLB 724 233 3.5 57
Show 22337+2952 KPP 517 234 3.4 61
Show 22256+2924 MLB 500 172 4.9 65
Show 22342+3022 TDT3594 358 0.6 65
Show 22321+3102 CVR 947 237 25.3 66
Show 22340+2945 HO 477 165 12.7 66
Show 22336+3052 UC 4766 275 20.5 71
Show 22346+2944 HJ 1785 AB 173 14.2 74
Show 22346+2943 ADP 8 136 5.7 74
Show 22351+2951 J 3174 274 3.2 78
Show 22350+3048 HJ 966 AB 268 13.3 85
Show 22350+3048 HJ 966 AC 280 38.3 85
Show 22225+3021 HO 474 BC 10 2.6 88
Show 22225+3021 HO 474 BD 250 12.4 88
Show 22225+3021 HO 474 CD 241 13.9 88
Show 22327+2852 MLB 583 280 9.8 89
Show 22231+2932 TDT3499 54 0.6 89
Show 22225+3021 HO 474 AB 109 47.2 89
Show 22320+2847 BRT 228 AB 89 4.4 89
Show 22320+2847 MLB 544 AC 169 18.0 89
Show 22320+2847 MLB 544 AD 186 28.3 89
Show 22356+3047 BKO 648 156 6.5 91
Show 22364+3007 MLB 624 298 1.9 92
Show 22363+2945 AG 423 154 23.3 94
Show 22360+2929 SLN 94 129 9.9 97
Show 22225+2922 AZC 119 14 36.1 100
Show 22343+3129 LDS4978 56 40.7 104
Show 22248+2841 HDS3176 327 0.4 105
Show 22248+2833 MLB 543 AB 96 5.9 110
Show 22248+2833 MLB 543 AC 212 21.1 110
Show 22206+3023 GRV 565 4 66.3 113
Show 22227+2849 KU 64 AB 160 33.2 117
Show 22227+2849 KU 64 AC 280 34.6 117
Show 22227+2849 KU 64 CD 115 6.0 118
Show 22384+2943 HO 480 315 0.1 121
Show 22368+3123 A 1232 332 1.5 123
Show 22216+2856 CVR 942 202 15.1 124
Show 22384+2935 GRV 594 179 20.6 124

 
 
WDS 22293+3008 : COMPONENTS
 
 
  A B
B pa=231.7°
sep=2.07"
 
C pa=8.8°
sep=28.66"
pa=11.4°
sep=30.21"
 
 
22293+3008 A
 
 
Coord arcsec 2000 222917.34+300809.0 Mag 11.19 Spectral class F8 (yellow-white) PmRA 3.00
PmDE -7.0 Tycho2 2734-02307-1
Tycho2
Tycho2 2734-02307-1 Pflag RAmdeg 337.32226779 DEmdeg 30.13584854
PmRA 8.6 PmDE -4.3 E RAmdeg 41 E DEmdeg 34
E pmRA 2.3 E pmDE 2.3 EpRAm 1988.23 EpDEm 1989.14
Num 3 Q RAmdeg 1.5 Q DEmdeg 0.6 Q pmRA 1.4
Q pmDE 0.6 BTmag 11.391 E BTmag 0.058 VTmag 11.193
E VTmag 0.072 Prox 23 TYC T HIP
CCDM RAdeg 337.32224583 DEdeg 30.13585833 EpRA 1990 1.90
EpDE 1990 1.77 E RAdeg 41.6 E DEdeg 35.4 Posflg D
Corr -0.2
CCDM
Ccdm 22293+3008 RComp Comp A Note1
Note2 Discov num DRAs -0.73 DDEs 8.1
R dRAs 10 Year Theta Rho
Obs 3 Vmag 10.2 Sp F8 PmNote *
PmRA 1 PmDE -13 Dm number +29 4675 Cat1 BD
Name2 +29 2768 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 22247N2937A
HIC
 
 
22293+3008 B
 
 
Coord arcsec 2000 222917.21+300807.7 Mag 11.96 PmRA 4.00 PmDE -7.0
Calc delta mag 0.77 Calc coord yes
CCDM
Ccdm 22293+3008 RComp Comp B Note1
Note2 Discov num MLB 581 DRAs DDEs
R dRAs Year 1928 Theta 241 Rho 2.8
Obs 1 Vmag 12.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 22247N2937B
HIC
 
 
22293+3008 C
 
 
Coord arcsec 2000 222917.68+300837.3 Mag 12.94 PmRA 6.00 PmDE 4.0
Calc delta mag 1.75 Calc coord yes
CCDM
Ccdm 22293+3008 RComp Comp C Note1
Note2 Discov num MLB 581 DRAs DDEs
R dRAs Year 1928 Theta 006 Rho 22.0
Obs 1 Vmag 11.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 22247N2937C
HIC