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Doubles in session


Current system
11230+3757
TDS 7834


Nearby doubles
17' : 11241+3808
RED 23

19' : 11246+3752
UC 163

20' : 11247+3758
COU1261

32' : 11229+3725
KPP2149

43' : 11266+3756
KPP3238

49' : 11191+3811
CHR 133AB

51' : 11199+3831
UC 2117

51' : 11187+3759
GRV 833

53' : 11268+3730
NSN 613

56' : 11233+3701
SLW 593

69' : 11281+3830
SLW 604

72' : 11216+3647
HJ 496

74' : 11234+3910
CVR 609

77' : 11223+3912
TDS7827

81' : 11186+3858
GIC9015

91' : 11171+3854
UC 2112

94' : 11303+3835
ES 1643

97' : 11293+3655
UC 2150AB

98' : 11151+3735
STT 232AB

110' : 11291+3920
STF1543AB

117' : 11282+3618
HJ 499

117' : 11133+3811
KU 36

117' : 11181+3617
KZA 16

118' : 11203+3603
COU1259

118' : 11266+3946
GRV 835

120' : 11281+3940
UC 2144



Selections
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Binary Systems
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Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

11230+3757 TDS 7834

 
 
11h 23m 02.91s +37° 56' 44.1" P.A. 144.00 sep 0.5 mag 10.97,11.03
 
 
Coord 2000 11230+3757 Discov num TDS7834 Comp Coord arcsec 2000 11 23 02.91 +37 56 44.1
Date first 1991 Date last 1991 Obs 1
Pa first 144 Pa last 144.2 P.A. Now (θ) 144.2°
Sep first 0.5 Sep last 0.52 Sep. Now (ρ) 0.52"
Mag pri 10.97 Mag sec 11.03 delta mag (ΔM) 0.06 Spectral class
Pri motion ra +002 Sec motion ra +002
Pri motion dec +001 Sec motion dec +001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Tycho2 3013-00190-1 Gaia DR2 763970988563428608
 
 
WDS 11230+3757 TDS 7834 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
TDS Tycho Double Star (from additional DD list) ...................
TDT Tycho Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11230+3757 TDS7834 1991 1 144 0.5 10.97 11.03 112302.91+375644.1

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

 
 
WDS 11230+3757 TDS 7834 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11230+3757 TDS 7834 : MEASURES
 
 
No records found.

 
 
WDS 11230+3757 : VIRTUAL EYEPIECE
 
 

11230+3757 TDS7834A mag 10.97 11230+3757 TDS7834B sep 0.5 P.A. 150.40 mag 11.03 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 11230+3757 : ALADIN DSS IMAGE @ 11h 23m 02.91s +37° 56' 44.1"
 
 
 
 
WDS 11230+3757 TDS 7834 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11230+3757 TDS7834 distance=1' 11241+3808 RED 23 distance=17' 11246+3752 UC 163 distance=19' 11247+3758 COU1261 distance=20' 11229+3725 KPP2149 distance=32' 11266+3756 KPP3238 distance=43' 11191+3811 CHR 133AB distance=49' 11191+3811 DRS 47AC distance=49' 11191+3811 DRS 47AD distance=49' 11199+3831 UC 2117 distance=51' 11187+3759 GRV 833 distance=51' 11268+3730 NSN 613 distance=53' 11221+3705 STF1533A,BC distance=53' 11221+3705 COU1260BC distance=54' 11233+3701 SLW 593 distance=56' 11281+3830 SLW 604 distance=69' 11216+3647 HJ 496 distance=72' 11234+3910 CVR 609 distance=74' 11223+3912 TDS7827 distance=77' 11186+3858 GIC9015 distance=81' 11171+3854 UC 2112 distance=91' 11303+3835 ES 1643 distance=94' 11293+3655 UC 2150AB distance=97' 11151+3735 CHR 192Aa,Ab distance=98' 11151+3735 STT 232AB distance=98' 11291+3920 STF1543EF distance=104' 11291+3920 STF1543DE distance=105' 11291+3920 STF1543DF distance=105' 11291+3920 STF1543AB distance=110' 11291+3920 STF1543AC distance=110' 11291+3920 STF1543AD distance=110' 11291+3920 KZA 17AG distance=110' 11282+3618 HJ 499 distance=117' 11133+3811 KU 36 distance=117' 11181+3617 KZA 16 distance=117' 11203+3603 COU1259 distance=118' 11266+3946 GRV 835 distance=118' 11281+3940 UC 2144 distance=120' 11293+3932 SLW 607 distance=120' 11327+3722 LDS4113 distance=121' 11135+3707 HDS1601AB distance=124' 11122+3749 SLW 577 distance=129' 11180+3951 LDS4081 distance=129' 11152+3628 KZA 13 distance=130' 11266+3551 FMR 220 distance=134' 11227+4011 UC 2127 distance=134' 11310+3934 NSN 615 distance=135' 11140+3635 UC 2105 distance=136' 11336+3702 HJ 502Aa,Ab distance=138' 11336+3702 HJ 502AB distance=138' 11141+3926 SLW 580 distance=138' 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 11230+3757 TDS7834 144 0.5 1
Show 11241+3808 RED 23 129 8.0 17
Show 11246+3752 UC 163 29 16.2 19
Show 11247+3758 COU1261 219 0.7 20
Show 11229+3725 KPP2149 71 17.6 32
Show 11266+3756 KPP3238 255 1.1 43
Show 11191+3811 CHR 133 AB 127 0.1 49
Show 11191+3811 DRS 47 AC 145 0.9 49
Show 11191+3811 DRS 47 AD 128 500.1 49
Show 11199+3831 UC 2117 116 21.3 51
Show 11187+3759 GRV 833 344 33.5 51
Show 11268+3730 NSN 613 36 9.1 53
Show 11221+3705 STF1533 A,BC 173 23.1 53
Show 11221+3705 COU1260 BC 14 0.4 54
Show 11233+3701 SLW 593 90 167.0 56
Show 11281+3830 SLW 604 335 125.4 69
Show 11216+3647 HJ 496 334 34.5 72
Show 11234+3910 CVR 609 130 24.2 74
Show 11223+3912 TDS7827 326 0.6 77
Show 11186+3858 GIC9015 224 1.8 81
Show 11171+3854 UC 2112 262 79.0 91
Show 11303+3835 ES 1643 56 8.2 94
Show 11293+3655 UC 2150 AB 23 69.5 97
Show 11151+3735 CHR 192 Aa,Ab 251 0.1 98
Show 11151+3735 STT 232 AB 250 0.6 98
Show 11291+3920 STF1543 EF 129 43.7 104
Show 11291+3920 STF1543 DE 184 99.3 105
Show 11291+3920 STF1543 DF 168 129.6 105
Show 11291+3920 STF1543 AB 354 5.5 110
Show 11291+3920 STF1543 AC 11 220.2 110
Show 11291+3920 STF1543 AD 252 344.0 110
Show 11291+3920 KZA 17 AG 204 330.2 110
Show 11282+3618 HJ 499 254 39.3 117
Show 11133+3811 KU 36 137 8.8 117
Show 11181+3617 KZA 16 330 8.1 117
Show 11203+3603 COU1259 311 0.7 118
Show 11266+3946 GRV 835 293 24.5 118
Show 11281+3940 UC 2144 92 26.0 120
Show 11293+3932 SLW 607 276 14.7 120
Show 11327+3722 LDS4113 177 310.1 121
Show 11135+3707 HDS1601 AB 173 0.1 124
Show 11122+3749 SLW 577 113 11.2 129
Show 11180+3951 LDS4081 76 328.9 129
Show 11152+3628 KZA 13 280 22.1 130
Show 11266+3551 FMR 220 32 3.3 134
Show 11227+4011 UC 2127 34 43.8 134
Show 11310+3934 NSN 615 211 2.7 135
Show 11140+3635 UC 2105 61 23.1 136
Show 11336+3702 HJ 502 Aa,Ab 286 1.3 138
Show 11336+3702 HJ 502 AB 220 13.0 138
Show 11141+3926 SLW 580 50 32.2 138

 
 
WDS 11230+3757 : COMPONENTS
 
 
  A
B pa=150.4°
sep=0.49"
 
 
11230+3757 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 112302.91+375644.1 Mag 10.97 PmRA 2.00
PmDE 1.0 Tycho2 3013-00190-1
Tycho2
Tycho2 3013-00190-1 Pflag RAmdeg 170.76218408 DEmdeg 37.94553724
PmRA 2.2 PmDE 1.3 E RAmdeg 25 E DEmdeg 23
E pmRA 2.2 E pmDE 2.1 EpRAm 1987.48 EpDEm 1987.65
Num 7 Q RAmdeg 0.9 Q DEmdeg 0.5 Q pmRA 0.9
Q pmDE 0.5 BTmag 11.837 E BTmag 0.072 VTmag 10.320
E VTmag 0.034 Prox 999 TYC T HIP
CCDM RAdeg 170.76217333 DEdeg 37.94553361 EpRA 1990 1.56
EpDE 1990 1.73 E RAdeg 28.6 E DEdeg 27.0 Posflg
Corr 0.3
 
 
11230+3757 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 112302.93+375643.7 Mag 11.03 PmRA 2.00
PmDE 1.0 Calc delta mag 0.06 Calc coord yes