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Current system
12010+1719
TDS 8164


Nearby doubles
15' : 12000+1720
TDS8157

22' : 12000+1736
KPP 616

34' : 12032+1709
COU 177

34' : 12033+1715
GRV1197

41' : 12025+1646
OSO 44

48' : 12003+1633
GWP1728

53' : 11595+1808
GRV 847

54' : 11576+1742
COU 296

58' : 12049+1729
LEP 49

61' : 12006+1820
HDS1688AB

63' : 11584+1810
GWP1720

64' : 12054+1717
CBL 141

65' : 12042+1635
COU 52

67' : 12039+1811
GWP1740

69' : 11564+1742
LNV 12

70' : 11575+1809
GWP1713

71' : 12024+1611
CVR1400

72' : 11576+1626
GWP1714

81' : 11574+1823
A 2486

82' : 11556+1654
KU 41

86' : 11550+1724
GRV 843

86' : 12048+1614
GWP1744

90' : 11552+1643
COU 51AB

94' : 12064+1812
HDS1708AB

94' : 11545+1735
A 2485

96' : 11596+1547
LDS4163



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

12010+1719 TDS 8164

 
 
12h 00m 57.43s +17° 19' 22.2" P.A. 279.00 sep 1.0 mag 11.45,11.98
 
 
Coord 2000 12010+1719 Discov num TDS8164 Comp Coord arcsec 2000 12 00 57.43 +17 19 22.2
Date first 1991 Date last 1991 Obs 1
Pa first 279 Pa last 279.2 P.A. Now (θ) 279.2°
Sep first 1.0 Sep last 0.96 Sep. Now (ρ) 0.96"
Mag pri 11.45 Mag sec 11.98 delta mag (ΔM) 0.53 Spectral class
Pri motion ra -039 Sec motion ra -039
Pri motion dec -026 Sec motion dec -026
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Coma Berenices Tycho2 1442-00212-1 Gaia DR2 3926588951750769152
 
 
WDS 12010+1719 TDS 8164 : 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
12010+1719 TDS8164 1991 1 279 1.0 11.45 11.98 120057.43+171922.2

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

 
 
WDS 12010+1719 TDS 8164 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12010+1719 TDS 8164 : MEASURES
 
 
No records found.

 
 
WDS 12010+1719 : VIRTUAL EYEPIECE
 
 

12010+1719 TDS8164A mag 11.45 12010+1719 TDS8164B sep 0.9 P.A. 279.60 mag 11.98 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 12010+1719 : ALADIN DSS IMAGE @ 12h 00m 57.43s +17° 19' 22.2"
 
 
 
 
WDS 12010+1719 TDS 8164 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12010+1719 TDS8164 distance=0' 12000+1720 TDS8157 distance=15' 12000+1736 KPP 616 distance=22' 12032+1709 COU 177 distance=34' 12033+1715 GRV1197 distance=34' 12025+1646 OSO 44 distance=41' 12003+1633 GWP1728 distance=48' 11595+1808 GRV 847 distance=53' 11576+1742 COU 296 distance=54' 12049+1729 LEP 49 distance=58' 12006+1820 HDS1688AB distance=61' 12006+1820 GII 182Aa,Ab distance=61' 11584+1810 GWP1720 distance=63' 12054+1717 CBL 141 distance=64' 12042+1635 COU 52 distance=65' 12039+1811 GWP1740 distance=67' 11564+1742 LNV 12 distance=69' 11575+1809 GWP1713 distance=70' 12024+1611 CVR1400 distance=71' 11576+1626 GWP1714 distance=72' 11574+1823 A 2486 distance=81' 11556+1654 KU 41 distance=82' 11550+1724 GRV 843 distance=86' 12048+1614 GWP1744 distance=86' 11552+1643 TDS8112Aa,Ab distance=90' 11552+1643 COU 51AB distance=90' 12064+1812 HDS1708AB distance=94' 12064+1812 GII 185Aa,Ab distance=94' 11545+1735 A 2485 distance=94' 11596+1547 LDS4163 distance=96' 11558+1616 SLE 893 distance=98' 12076+1657 GWP1751 distance=98' 12003+1532 LDS4165 distance=108' 11534+1744 LNV 11 distance=111' 12085+1651 TDS8244 distance=112' 11599+1522 GWP1725 distance=118' 12024+1916 A 2165 distance=119' 12021+1521 WFC 122 distance=120' 12068+1548 GWP1750 distance=125' 12088+1622 J 2102 distance=126' 11557+1539 H 6 13 distance=127' 11557+1902 GWP1706 distance=128' 11544+1546 BNW 1AB distance=133' 11544+1546 SMH9001AC distance=133' 11518+1700 CBL 361 distance=133' 11531+1832 GRV1195 distance=134' 11528+1828 GWP1696 distance=135' 12105+1649 CHR 135 distance=141' 12019+1939 CVR 641 distance=142' 11516+1802 SLW 661 distance=142' 12076+1534 LDS4181 distance=144' 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 12010+1719 TDS8164 279 1.0
Show 12000+1720 TDS8157 125 0.6 15
Show 12000+1736 KPP 616 56 5.6 22
Show 12032+1709 COU 177 300 1.6 34
Show 12033+1715 GRV1197 193 20.6 34
Show 12025+1646 OSO 44 83 18.4 41
Show 12003+1633 GWP1728 344 21.4 48
Show 11595+1808 GRV 847 350 32.8 53
Show 11576+1742 COU 296 233 1.6 54
Show 12049+1729 LEP 49 207 27.3 58
Show 12006+1820 HDS1688 AB 6 0.5 61
Show 12006+1820 GII 182 Aa,Ab 99 0.1 61
Show 11584+1810 GWP1720 172 132.7 63
Show 12054+1717 CBL 141 311 43.3 64
Show 12042+1635 COU 52 75 6.7 65
Show 12039+1811 GWP1740 195 21.5 67
Show 11564+1742 LNV 12 347 2.4 69
Show 11575+1809 GWP1713 184 9.7 70
Show 12024+1611 CVR1400 220 3.9 71
Show 11576+1626 GWP1714 240 63.0 72
Show 11574+1823 A 2486 239 1.1 81
Show 11556+1654 KU 41 68 5.1 82
Show 11550+1724 GRV 843 246 31.8 86
Show 12048+1614 GWP1744 286 65.4 86
Show 11552+1643 TDS8112 Aa,Ab 14 0.2 90
Show 11552+1643 COU 51 AB 163 1.2 90
Show 12064+1812 HDS1708 AB 305 0.4 94
Show 12064+1812 GII 185 Aa,Ab 137 0.1 94
Show 11545+1735 A 2485 216 2.3 94
Show 11596+1547 LDS4163 252 11.6 96
Show 11558+1616 SLE 893 62 15.8 98
Show 12076+1657 GWP1751 263 12.1 98
Show 12003+1532 LDS4165 351 22.5 108
Show 11534+1744 LNV 11 164 3.2 111
Show 12085+1651 TDS8244 143 0.5 112
Show 11599+1522 GWP1725 247 50.8 118
Show 12024+1916 A 2165 38 0.3 119
Show 12021+1521 WFC 122 141 8.2 120
Show 12068+1548 GWP1750 319 25.4 125
Show 12088+1622 J 2102 301 2.7 126
Show 11557+1539 H 6 13 45 90.0 127
Show 11557+1902 GWP1706 328 27.4 128
Show 11544+1546 BNW 1 AB 215 104.5 133
Show 11544+1546 SMH9001 AC 283 144.8 133
Show 11518+1700 CBL 361 157 12.1 133
Show 11531+1832 GRV1195 198 15.2 134
Show 11528+1828 GWP1696 139 27.0 135
Show 12105+1649 CHR 135 177 0.3 141
Show 12019+1939 CVR 641 181 27.0 142
Show 11516+1802 SLW 661 268 153.1 142
Show 12076+1534 LDS4181 106 14.5 144

 
 
WDS 12010+1719 : COMPONENTS
 
 
  A
B pa=279.6°
sep=0.92"
 
 
12010+1719 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 120057.43+171922.2 Mag 11.45 PmRA -39.00
PmDE -26.0 Tycho2 1442-00212-1
Tycho2
Tycho2 1442-00212-1 Pflag RAmdeg 180.23923254 DEmdeg 17.32284924
PmRA -38.5 PmDE -26.0 E RAmdeg 31 E DEmdeg 44
E pmRA 1.3 E pmDE 1.3 EpRAm 1985.73 EpDEm 1978.90
Num 4 Q RAmdeg 1.9 Q DEmdeg 1.6 Q pmRA 2.0
Q pmDE 1.6 BTmag 11.824 E BTmag 0.071 VTmag 11.016
E VTmag 0.058 Prox 999 TYC T HIP
CCDM RAdeg 180.23932278 DEdeg 17.32290833 EpRA 1990 1.94
EpDE 1990 1.78 E RAdeg 31.5 E DEdeg 47.0 Posflg
Corr 0.2
 
 
12010+1719 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 120057.37+171922.4 Mag 11.98 PmRA -39.00
PmDE -26.0 Calc delta mag 0.53 Calc coord yes