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Doubles in session


Current system
12330+6752
TDS 8430


Nearby doubles
13' : 12307+6756
LDS2647

18' : 12353+6740
CVR1451

20' : 12314+6810
LDS2650

22' : 12297+6743
LDS2645

31' : 12380+6804
LDS2655

54' : 12313+6700
LDS2649

60' : 12411+6831
STF1671AB

61' : 12228+6811
A 1089

68' : 12236+6711
HDS1745

77' : 12242+6655
LDS2641

78' : 12201+6729
SKF2325

87' : 12342+6627
LDS2651

88' : 12233+6646
CBL 381

90' : 12382+6628
LDS2656

94' : 12376+6623
MLR 152

95' : 12182+6711
HDS1732

98' : 12287+6618
TDS8403

100' : 12157+6818
LDS2637

100' : 12180+6848
STT 246

103' : 12160+6831
TDS8291

105' : 12277+6612
SLN 25

109' : 12359+6939
FMR 107

111' : 12282+6940
TDS8396

113' : 12169+6902
KPP3864AB

116' : 12204+6623
HDS1737

123' : 12191+6621
MLR 150



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.

12330+6752 TDS 8430

 
 
12h 32m 59.80s +67° 52' 24.1" P.A. 159.00 sep 1.2 mag 11.44,12.24
 
 
Coord 2000 12330+6752 Discov num TDS8430 Comp Coord arcsec 2000 12 32 59.80 +67 52 24.1
Date first 1991 Date last 2016 Obs 4
Pa first 154 Pa last 159 P.A. Now (θ) 159°
Sep first 1.1 Sep last 1.174 Sep. Now (ρ) 1.174"
Mag pri 11.44 Mag sec 12.24 delta mag (ΔM) 0.8 Spectral class
Pri motion ra +008 Sec motion ra +008
Pri motion dec -002 Sec motion dec -002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 4394-00356-1 Gaia DR2 1682419336444162560
 
 
WDS 12330+6752 TDS 8430 : 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
12330+6752 TDS8430 1991 1 154 1.1 11.44 12.24 123259.80+675224.1
12330+6752 TDS8430 2015 2 159 1.2 11.44 12.24 123259.80+675224.1
12330+6752 TDS8430 2016 4 159 1.2 11.44 12.24 123259.80+675224.1

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

 
 
WDS 12330+6752 TDS 8430 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12330+6752 TDS 8430 : MEASURES
 
 
No records found.

 
 
WDS 12330+6752 : VIRTUAL EYEPIECE
 
 

12330+6752 TDS8430A mag 11.44 12330+6752 TDS8430B sep 1.1 P.A. 171.80 mag 12.24 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 12330+6752 : ALADIN DSS IMAGE @ 12h 32m 59.80s +67° 52' 24.1"
 
 
 
 
WDS 12330+6752 TDS 8430 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12330+6752 TDS8430 distance=0' 12307+6756 LDS2647 distance=13' 12353+6740 CVR1451 distance=18' 12314+6810 LDS2650 distance=20' 12297+6743 LDS2645 distance=22' 12380+6804 LDS2655 distance=31' 12313+6700 LDS2649 distance=54' 12411+6831 STF1671AB distance=60' 12411+6831 STF1671AC distance=60' 12228+6811 A 1089 distance=61' 12236+6711 HDS1745 distance=68' 12242+6655 LDS2641 distance=77' 12201+6729 SKF2325 distance=78' 12342+6627 LDS2651 distance=87' 12233+6646 CBL 381 distance=88' 12382+6628 LDS2656 distance=90' 12376+6623 MLR 152 distance=94' 12182+6711 HDS1732 distance=95' 12287+6618 TDS8403 distance=98' 12157+6818 LDS2637 distance=100' 12180+6848 STT 246 distance=100' 12160+6831 TDS8291 distance=103' 12277+6612 SLN 25 distance=105' 12359+6939 FMR 107 distance=109' 12282+6940 TDS8396 distance=111' 12169+6902 KPP3864AB distance=113' 12169+6902 KPP3864BC distance=113' 12204+6623 HDS1737 distance=116' 12191+6621 MLR 150 distance=123' 12131+6704 STF1614 distance=124' 12358+6550 LDS2652 distance=124' 12390+6553 GRV1080 distance=125' 12170+6623 LDS2638 distance=129' 12332+7003 CBL 53 distance=131' 12203+6605 KPP3866 distance=131' 12140+6638 TDS8278 distance=133' 12416+6546 LDS2657 distance=137' 12139+6926 LDS1750 distance=140' 12490+6607 DEL 4 distance=142' 12284+6528 HDS1756 distance=147' 12402+7019 NSN 632 distance=152' 12196+6538 LDS2639 distance=156' 12168+7009 STF1626 distance=162' 12170+6534 GRV1074 distance=167' 12360+6458 LDS2653 distance=176' 12396+6440 STF1667AB distance=197' 12396+6440 STF1667AC distance=197' 12284+6433 LDS2643 distance=202' 12266+6429 LDS2642 distance=208' 12451+6438 HDS1786AB distance=208' 12451+6438 GII 193Aa,Ab distance=208' 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 12330+6752 TDS8430 159 1.2
Show 12307+6756 LDS2647 306 1.9 13
Show 12353+6740 CVR1451 133 3.2 18
Show 12314+6810 LDS2650 17 3.9 20
Show 12297+6743 LDS2645 174 3.6 22
Show 12380+6804 LDS2655 48 50.4 31
Show 12313+6700 LDS2649 261 120.6 54
Show 12411+6831 STF1671 AB 201 29.0 60
Show 12411+6831 STF1671 AC 153 38.4 60
Show 12228+6811 A 1089 288 0.9 61
Show 12236+6711 HDS1745 33 0.6 68
Show 12242+6655 LDS2641 207 11.1 77
Show 12201+6729 SKF2325 15 13.1 78
Show 12342+6627 LDS2651 5 158.3 87
Show 12233+6646 CBL 381 313 33.4 88
Show 12382+6628 LDS2656 257 69.3 90
Show 12376+6623 MLR 152 309 0.2 94
Show 12182+6711 HDS1732 7 0.2 95
Show 12287+6618 TDS8403 17 0.6 98
Show 12157+6818 LDS2637 42 123.7 100
Show 12180+6848 STT 246 -1 -1.0 100
Show 12160+6831 TDS8291 65 0.5 103
Show 12277+6612 SLN 25 90 11.4 105
Show 12359+6939 FMR 107 206 8.3 109
Show 12282+6940 TDS8396 101 0.6 111
Show 12169+6902 KPP3864 AB 304 12.5 113
Show 12169+6902 KPP3864 BC 142 1.0 113
Show 12204+6623 HDS1737 149 0.1 116
Show 12191+6621 MLR 150 229 0.7 123
Show 12131+6704 STF1614 191 18.6 124
Show 12358+6550 LDS2652 23 3.2 124
Show 12390+6553 GRV1080 121 19.3 125
Show 12170+6623 LDS2638 256 69.8 129
Show 12332+7003 CBL 53 27 26.3 131
Show 12203+6605 KPP3866 250 18.9 131
Show 12140+6638 TDS8278 139 2.8 133
Show 12416+6546 LDS2657 54 9.9 137
Show 12139+6926 LDS1750 188 13.8 140
Show 12490+6607 DEL 4 221 0.3 142
Show 12284+6528 HDS1756 160 0.2 147
Show 12402+7019 NSN 632 99 4.1 152
Show 12196+6538 LDS2639 312 118.3 156
Show 12168+7009 STF1626 2 2.1 162
Show 12170+6534 GRV1074 296 16.4 167
Show 12360+6458 LDS2653 250 25.6 176
Show 12396+6440 STF1667 AB 40 1.2 197
Show 12396+6440 STF1667 AC 262 46.4 197
Show 12284+6433 LDS2643 350 57.0 202
Show 12266+6429 LDS2642 234 2.8 208
Show 12451+6438 HDS1786 AB 240 0.4 208
Show 12451+6438 GII 193 Aa,Ab 104 0.2 208

 
 
WDS 12330+6752 : COMPONENTS
 
 
  A
B pa=171.8°
sep=1.11"
 
 
12330+6752 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 123259.80+675224.1 Mag 11.44 PmRA 8.00
PmDE -2.0 Tycho2 4394-00356-1
Tycho2
Tycho2 4394-00356-1 Pflag RAmdeg 188.24930878 DEmdeg 67.87330254
PmRA 7.6 PmDE -1.6 E RAmdeg 32 E DEmdeg 35
E pmRA 2.0 E pmDE 2.1 EpRAm 1985.03 EpDEm 1986.25
Num 4 Q RAmdeg 2.1 Q DEmdeg 2.1 Q pmRA 2.0
Q pmDE 2.0 BTmag 11.999 E BTmag 0.087 VTmag 11.247
E VTmag 0.067 Prox 999 TYC T HIP
CCDM RAdeg 188.24920222 DEdeg 67.87331833 EpRA 1990 1.75
EpDE 1990 1.73 E RAdeg 45.6 E DEdeg 42.9 Posflg
Corr -0.1
 
 
12330+6752 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 123259.83+675223.0 Mag 12.24 PmRA 8.00
PmDE -2.0 Calc delta mag 0.8 Calc coord yes