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Doubles in session


Current system
12241+3827
KZA 30 AB


Nearby doubles
32' : 12246+3756
KZA 32

39' : 12273+3839
SKF2706

42' : 12265+3858
LDS4208

44' : 12246+3744
STF1641AB

55' : 12234+3920
FMR 105

58' : 12202+3754
STF1632

64' : 12229+3726
SKF2590AB

73' : 12264+3719
COU1424

74' : 12237+3713
KZA 29AB

77' : 12290+3735
KZA 36AB

82' : 12311+3836
UC 175

83' : 12285+3722
KZA 35

84' : 12227+3705
KZA 28AB

91' : 12283+3710
KZA 34

94' : 12259+3655
KZA 33

104' : 12243+3644
KZA 31AB

106' : 12223+3644
DEA 78AB

108' : 12328+3753
ALI 858

108' : 12156+3749
UC 169AB

111' : 12167+3936
STF1624AB

111' : 12336+3837
STF1656

117' : 12282+3641
STF1646

117' : 12151+3915
LDS4196

121' : 12142+3802
KPP2233

121' : 12272+3632
TDS8388

129' : 12136+3902
LDS4194



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

12241+3827 KZA 30 AB

 
 
12h 24m 11.09s +38° 27' 03.0" P.A. 296.00 sep 37.9 mag 13.77,13.94
 
 
Coord 2000 12241+3827 Discov num KZA  30 Comp AB Coord arcsec 2000 12 24 11.09 +38 27 03.0
Date first 1984 Date last 2015 Obs 8
Pa first 295 Pa last 296 P.A. Now (θ) 296°
Sep first 37.4 Sep last 37.885 Sep. Now (ρ) 37.885"
Mag pri 13.77 Mag sec 13.94 delta mag (ΔM) 0.17 Spectral class
Pri motion ra -011 Sec motion ra -015
Pri motion dec +002 Sec motion dec +004
Notes N (See Notes)
rPM=0.288 (< 0.3, Physical double)
This double is physical.
 
 
12241+3827 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 12 24 11 +38 27 03 KZA 30 AB 2015 8 296 37.9 13.77 13.94 0.17 <===
Show 12 24 11 +38 27 03 KZA 30 AC 2015 8 329 77.9 13.77 14.48 0.71
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Canes Venatici Gaia DR2 1532141248256556800
 
 
WDS 12241+3827 KZA 30 AB : NOTES
 
 
discov_num notes refcode
KZA 30 RA cos(DEC) was in error by 1 arcmin in Kazeza measures. KZA1984
 
 
REFERENCES
 
 
refcode metd author reference
Kza1984 Pa j Kazeza, S.M. 1984BAORB...9..311K
Kza1984 Bull. R. Astron. Obs. Belgium 9, 311, 1984
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12241+3827 KZA 30 AB 1984 1 59 30.3 11.50 12.00 122405.92+382702.5
12241+3827 KZA 30 AB 1998 2 296 37.8 13.55 13.61 D 122411.09+382703.0
12241+3827 KZA 30 AB 2002 3 296 37.8 13.55 13.61 N D 122411.09+382703.0
12241+3827 KZA 30 AB 2015 4 296 37.9 13.77 13.94 N 122411.09+382703.0

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

 
 
WDS 12241+3827 KZA 30 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12241+3827 KZA 30 AB : MEASURES
 
 
No records found.

 
 
WDS 12241+3827 : VIRTUAL EYEPIECE
 
 

12241+3827 KZA 30A mag 13.77 12241+3827 KZA 30B sep 31.4 P.A. 301.90 mag 13.94 12241+3827 KZA 30C sep 73.8 P.A. 334.90 mag 14.48 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12241+3827 : ALADIN DSS IMAGE @ 12h 24m 11.09s +38° 27' 03.0"
 
 
 
 
WDS 12241+3827 KZA 30 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12241+3827 KZA 30AB distance=1' 12241+3827 KZA 30AC distance=1' 12246+3756 KZA 32 distance=32' 12273+3839 SKF2706 distance=39' 12265+3858 LDS4208 distance=42' 12246+3744 STF1641BC distance=44' 12246+3744 STF1641AB distance=44' 12246+3744 STF1641AC distance=44' 12234+3920 FMR 105 distance=55' 12202+3754 STF1632 distance=58' 12229+3726 SKF2590AB distance=64' 12229+3726 LNA 1Aa,Ab distance=64' 12264+3719 COU1424 distance=73' 12237+3713 KZA 29AB distance=74' 12237+3713 KZA 29AC distance=74' 12290+3735 KZA 36AB distance=77' 12290+3735 KZA 36AC distance=77' 12290+3735 KZA 36AD distance=77' 12311+3836 UC 175 distance=82' 12285+3722 KZA 35 distance=83' 12227+3705 KZA 28AB distance=84' 12227+3705 KZA 28AC distance=84' 12283+3710 KZA 34 distance=91' 12259+3655 KZA 33 distance=94' 12243+3644 KZA 31AB distance=104' 12243+3644 KZA 31AC distance=104' 12223+3644 DEA 78AB distance=106' 12223+3644 KPP3253Aa,Ab distance=106' 12328+3753 ALI 858 distance=108' 12156+3749 UC 169AB distance=108' 12167+3936 STF1624AB distance=111' 12167+3936 WAL 62AC distance=111' 12336+3837 STF1656 distance=111' 12282+3641 STF1646 distance=117' 12151+3915 LDS4196 distance=117' 12142+3802 KPP2233 distance=121' 12272+3632 TDS8388 distance=121' 12136+3902 LDS4194 distance=129' 12346+3914 LDS4230 distance=129' 12351+3858 SKF2591 distance=132' 12308+3640 J 1023 distance=133' 12359+3758 CBL 596 distance=142' 12154+4008 A 1999AB distance=143' 12331+4007 TDS8431 distance=144' 12120+3850 LDS4188 distance=145' 12119+3846 STF1610 distance=146' 12136+3944 SKF1737 distance=146' 12131+3945 SKF2588 distance=151' 12140+3655 ES 1739 distance=152' 12125+3940 HDS1727 distance=155' 12319+4034 HJ 2614 distance=156' 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 12241+3827 KZA 30 AB 296 37.9 1
Show 12241+3827 KZA 30 AC 329 77.9 1
Show 12246+3756 KZA 32 38 38.8 32
Show 12273+3839 SKF2706 282 18.6 39
Show 12265+3858 LDS4208 75 19.3 42
Show 12246+3744 STF1641 BC 210 93.4 44
Show 12246+3744 STF1641 AB 22 16.6 44
Show 12246+3744 STF1641 AC 212 76.4 44
Show 12234+3920 FMR 105 293 9.1 55
Show 12202+3754 STF1632 192 10.1 58
Show 12229+3726 SKF2590 AB 190 4.0 64
Show 12229+3726 LNA 1 Aa,Ab 49 0.4 64
Show 12264+3719 COU1424 6 0.6 73
Show 12237+3713 KZA 29 AB 56 13.8 74
Show 12237+3713 KZA 29 AC 127 15.9 74
Show 12290+3735 KZA 36 AB 115 57.1 77
Show 12290+3735 KZA 36 AC 323 83.7 77
Show 12290+3735 KZA 36 AD 238 5.9 77
Show 12311+3836 UC 175 137 22.0 82
Show 12285+3722 KZA 35 27 32.7 83
Show 12227+3705 KZA 28 AB 217 33.6 84
Show 12227+3705 KZA 28 AC 263 42.5 84
Show 12283+3710 KZA 34 244 6.5 91
Show 12259+3655 KZA 33 63 18.7 94
Show 12243+3644 KZA 31 AB 319 44.2 104
Show 12243+3644 KZA 31 AC 98 47.4 104
Show 12223+3644 DEA 78 AB 254 19.6 106
Show 12223+3644 KPP3253 Aa,Ab 8 1.1 106
Show 12328+3753 ALI 858 188 9.5 108
Show 12156+3749 UC 169 AB 156 45.9 108
Show 12167+3936 STF1624 AB 153 5.9 111
Show 12167+3936 WAL 62 AC 143 161.9 111
Show 12336+3837 STF1656 205 26.8 111
Show 12282+3641 STF1646 260 5.6 117
Show 12151+3915 LDS4196 49 32.5 117
Show 12142+3802 KPP2233 8 18.5 121
Show 12272+3632 TDS8388 251 1.1 121
Show 12136+3902 LDS4194 250 15.0 129
Show 12346+3914 LDS4230 248 30.8 129
Show 12351+3858 SKF2591 247 89.6 132
Show 12308+3640 J 1023 173 5.2 133
Show 12359+3758 CBL 596 178 8.2 142
Show 12154+4008 A 1999 AB 143 0.1 143
Show 12331+4007 TDS8431 17 0.7 144
Show 12120+3850 LDS4188 9 18.5 145
Show 12119+3846 STF1610 331 29.6 146
Show 12136+3944 SKF1737 45 1.5 146
Show 12131+3945 SKF2588 218 10.0 151
Show 12140+3655 ES 1739 293 4.9 152
Show 12125+3940 HDS1727 334 0.5 155
Show 12319+4034 HJ 2614 244 25.1 156

 
 
WDS 12241+3827 : COMPONENTS
 
 
  A B
B pa=301.9°
sep=31.41"
 
C pa=334.9°
sep=73.79"
pa=354.7°
sep=50.43"
 
 
12241+3827 A
 
 
Coord arcsec 2000 122411.09+382703.0 Mag 13.77 PmRA -11.00 PmDE 2.0
 
 
12241+3827 B
 
 
Coord arcsec 2000 122408.82+382719.6 Mag 13.94 PmRA -15.00 PmDE 4.0
Calc delta mag 0.17 Calc coord yes
 
 
12241+3827 C
 
 
Coord arcsec 2000 122408.42+382809.8 Mag 14.48 PmRA -4.00 PmDE 2.0
Calc delta mag 0.71 Calc coord yes