stampa
Login

Create your personal custom set of columns with all data you need.
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
12006+1820
GII 182 Aa,Ab


Nearby doubles
20' : 11595+1808
GRV 847

34' : 11584+1810
GWP1720

46' : 12000+1736
KPP 616

46' : 11574+1823
A 2486

46' : 11575+1809
GWP1713

48' : 12039+1811
GWP1740

58' : 11576+1742
COU 296

61' : 12010+1719
TDS8164

62' : 12000+1720
TDS8157

62' : 12024+1916
A 2165

72' : 11564+1742
LNV 12

76' : 12033+1715
GRV1197

81' : 12032+1709
COU 177

81' : 12049+1729
LEP 49

82' : 11557+1902
GWP1706

82' : 12019+1939
CVR 641

83' : 12064+1812
HDS1708AB

93' : 12054+1717
CBL 141

97' : 12051+1933
GIC 103AB

98' : 11550+1724
GRV 843

99' : 12025+1646
OSO 44

99' : 11545+1735
A 2485

102' : 11547+1916
KPP2373

105' : 12053+1941
ZIE 8

106' : 11545+1921
CVR 632

107' : 12003+1633
GWP1728



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.

12006+1820 GII 182 Aa,Ab

 
 
12h 00m 38.02s +18° 20' 05.0" P.A. 99.00 sep 0.1 mag 8.80,8.80 Sp K0 dist. 204.08 pc (665.71 l.y.)
 
 
Coord 2000 12006+1820 Discov num GII 182 Comp Aa,Ab Coord arcsec 2000 12 00 38.02 +18 20 05.0
Date first 2013 Date last 2014 Obs 2
Pa first 142 Pa last 99.1 P.A. Now (θ) 99.1°
Sep first 0.1 Sep last 0.125 Sep. Now (ρ) 0.125"
Mag pri 8.80 Mag sec 8.80 delta mag (ΔM) 0 Spectral class K0 (yellow-orange)
Pri motion ra +003 Sec motion ra
Pri motion dec -005 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
12006+1820 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 99904 12 00 38 +18 20 05 GII 182 Aa,Ab 2014 2 99 0.1 8.80 8.80 0.00 <===
Show HD 104290 99904 12 00 38 +18 20 05 HDS 1688 AB 2021 7 6 0.5 8.06 11.98 3.92
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Coma Berenices SAO 99904 HIP 58568 Tycho2 1442-00678-1
HD 104290 BD BD+19 2521 Distance 204.08 Distance ly 665.71
 
 
WDS 12006+1820 GII 182 Aa,Ab : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Gii1991 Ma j Gili, R. 1991AN....312...41G
Gii1991 AN 312, 41, 1991
Gii1994 M+ j Gili, R. (Couteau & Gili) 1994A&AS..106..377G
Gii1994 +C A&AS 106, 377, 1994
Gii1997 M+ j Gili, R. & Couteau, P. 1997A&AS..126....1G
Gii1997 +C A&AS 126, 1, 1997
Gii2001 C j Gili, R. & Bonneau, D. 2001A&A...378..954G
Gii2001 A&A 378, 954, 2001
Gii2008 C j Gili, R. 2008IAUDS.165....1G
Gii2008 Inf. Circ. 165, 1, 2008
Gii2009 S j Gili, R. 2009IAUDS.168....1G
Gii2009 +orb Inf. Circ. 168, 1, 2009
Gii2009b C j Gili, R. & Agati, J.-L. 2009O&T....73....9G
Gii2009b +S Obs. et Travaux 73, 9, 2009
Gii2009c C j Gili, R. & Agati, J.-L. 2009O&T....74...14G
Gii2009c +S Obs. et Travaux 74, 14, 2009
Gii2012 S j Gili, R. & Prieur, J.-L. 2012AN....333..727G
Gii2012 +Cl AN 333, 727, 2012
Gii2016 S j Gili, R. 2016IAUDS.190....4G
Gii2016 +Cl Inf. Circ. 190, 4, 2016
Gii2016b Cl Gili, R.
Gii2016b private comm. (email 27 Aug 2016)
Gii2020 S Gili, R., Prieur, J.-L., Rivet, J.-P., Scardia, M., Pansecchi, L., Argyle, R.W., 2020AN....341..441G
Gii2020 +Cl Ling, J.F., Piccotti, L., Aristidi, E., Koechlin, L., Bonneau, D. & Maccarini, L.
Gii2020 AN 341, 441, 2020
Gii2021 S Gili, R., Prieur, J.-L., Rivet, J.-P., Vakili, F., Scardia, M., Pansecchi, L., 2021AN....342..865G
Gii2021 Argyle, R.W., Ling, J.F., Piccotti, L., Aristidi, E., Koechlin, L., Bonneau, D.,
Gii2021 Maccarini, L. & Serot, J.
Gii2021 AN 342, 865, 2021
Gii2022 S Gili, R., Prieur, J.-L., Rivet, J.-P., Vakili, F., Scardia, M., Pansecchi, L., 2022AN....34324008G
Gii2022 Argyle, R.W., Ling, J.F., Piccotti, L., Aristidi, E., Koechlin, L., Bonneau, D.,
Gii2022 Maccarini, L. & Serot, J.
Gii2022 AN 343, 24008, 2022
Gii2022 errata for Gii2022 (source of code "P" measures in wds) 2023AN....34437001G
Gii2022 AN 344, 37001, 2023
HDS Hipparcos 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
12006+1820 GII 182 Aa,Ab 2014 2 99 0.1 8.80 8.80 K0 120038.02+182005.0

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

 
 
WDS 12006+1820 GII 182 Aa,Ab : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12006+1820 GII 182 Aa,Ab : MEASURES
 
 
No records found.

 
 
WDS 12006+1820 : VIRTUAL EYEPIECE
 
 

12006+1820 HDS1688A mag 8.06 Sp K0 12006+1820 GII 182Ab sep 0.1 P.A. 99.60 mag 8.8 12006+1820 HDS1688B sep 0.5 P.A. 5.90 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 12006+1820 : ALADIN DSS IMAGE @ 12h 00m 38.02s +18° 20' 05.0"
 
 
 
 
WDS 12006+1820 GII 182 Aa,Ab : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12006+1820 GII 182Aa,Ab distance=0' 11595+1808 GRV 847 distance=20' 11584+1810 GWP1720 distance=34' 12000+1736 KPP 616 distance=46' 11574+1823 A 2486 distance=46' 11575+1809 GWP1713 distance=46' 12039+1811 GWP1740 distance=48' 11576+1742 COU 296 distance=58' 12010+1719 TDS8164 distance=61' 12000+1720 TDS8157 distance=62' 12024+1916 A 2165 distance=62' 11564+1742 LNV 12 distance=72' 12033+1715 GRV1197 distance=76' 12032+1709 COU 177 distance=81' 12049+1729 LEP 49 distance=81' 11557+1902 GWP1706 distance=82' 12019+1939 CVR 641 distance=82' 12064+1812 HDS1708AB distance=83' 12064+1812 GII 185Aa,Ab distance=83' 12054+1717 CBL 141 distance=93' 12051+1933 GIC 103AB distance=97' 11550+1724 GRV 843 distance=98' 12025+1646 OSO 44 distance=99' 11545+1735 A 2485 distance=99' 11547+1916 KPP2373 distance=102' 12053+1941 ZIE 8 distance=105' 11545+1921 CVR 632 distance=106' 12003+1633 GWP1728 distance=107' 12046+1952 SLW 680 distance=108' 11545+1925 STTA112AB distance=109' 11545+1925 LBU 14BC distance=109' 11545+1925 LBU 14BD distance=109' 11531+1832 GRV1195 distance=109' 11534+1744 LNV 11 distance=110' 11528+1828 GWP1696 distance=112' 11556+1654 KU 41 distance=113' 12042+1635 COU 52 distance=118' 11576+1626 GWP1714 distance=123' 11552+1643 TDS8112Aa,Ab distance=124' 11552+1643 COU 51AB distance=124' 11574+2019 DVG 34 distance=128' 12076+1657 GWP1751 distance=130' 11516+1802 SLW 661 distance=131' 12024+1611 CVR1400 distance=132' 11561+2015 BRT2289 distance=132' 11570+2023 DVG 32 distance=134' 11571+2026 DVG 33 distance=136' 12048+1614 GWP1744 distance=140' 12101+1859 LEP 51AC distance=140' 12101+1859 LSC 143AB distance=140' 11511+1851 HJ 511AB distance=140' 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 12006+1820 HDS1688 AB 6 0.5
Show 12006+1820 GII 182 Aa,Ab 99 0.1
Show 11595+1808 GRV 847 350 32.8 20
Show 11584+1810 GWP1720 172 132.7 34
Show 12000+1736 KPP 616 56 5.6 46
Show 11574+1823 A 2486 239 1.1 46
Show 11575+1809 GWP1713 184 9.7 46
Show 12039+1811 GWP1740 195 21.5 48
Show 11576+1742 COU 296 233 1.6 58
Show 12010+1719 TDS8164 279 1.0 61
Show 12000+1720 TDS8157 125 0.6 62
Show 12024+1916 A 2165 38 0.3 62
Show 11564+1742 LNV 12 347 2.4 72
Show 12033+1715 GRV1197 193 20.6 76
Show 12032+1709 COU 177 300 1.6 81
Show 12049+1729 LEP 49 207 27.3 81
Show 11557+1902 GWP1706 328 27.4 82
Show 12019+1939 CVR 641 181 27.0 82
Show 12064+1812 HDS1708 AB 305 0.4 83
Show 12064+1812 GII 185 Aa,Ab 137 0.1 83
Show 12054+1717 CBL 141 311 43.3 93
Show 12051+1933 GIC 103 AB 144 117.3 97
Show 11550+1724 GRV 843 246 31.8 98
Show 12025+1646 OSO 44 83 18.4 99
Show 11545+1735 A 2485 216 2.3 99
Show 11547+1916 KPP2373 223 20.3 102
Show 12053+1941 ZIE 8 355 0.5 105
Show 11545+1921 CVR 632 214 18.2 106
Show 12003+1633 GWP1728 344 21.4 107
Show 12046+1952 SLW 680 337 14.1 108
Show 11545+1925 STTA112 AB 36 73.4 109
Show 11545+1925 LBU 14 BC 350 79.6 109
Show 11545+1925 LBU 14 BD 314 116.5 109
Show 11531+1832 GRV1195 198 15.2 109
Show 11534+1744 LNV 11 164 3.2 110
Show 11528+1828 GWP1696 139 27.0 112
Show 11556+1654 KU 41 68 5.1 113
Show 12042+1635 COU 52 75 6.7 118
Show 11576+1626 GWP1714 240 63.0 123
Show 11552+1643 TDS8112 Aa,Ab 14 0.2 124
Show 11552+1643 COU 51 AB 163 1.2 124
Show 11574+2019 DVG 34 122 6.1 128
Show 12076+1657 GWP1751 263 12.1 130
Show 11516+1802 SLW 661 268 153.1 131
Show 12024+1611 CVR1400 220 3.9 132
Show 11561+2015 BRT2289 87 1.6 132
Show 11570+2023 DVG 32 258 53.9 134
Show 11571+2026 DVG 33 47 32.3 136
Show 12048+1614 GWP1744 286 65.4 140
Show 12101+1859 LEP 51 AC 110 82.1 140
Show 12101+1859 LSC 143 AB 143 1.8 140

 
 
WDS 12006+1820 : COMPONENTS
 
 
  A Ab
Ab pa=99.6°
sep=0.12"
 
B pa=5.9°
sep=0.48"
pa=352.1°
sep=0.50"
 
 
12006+1820 A
 
 
Name HD 104290 Coord arcsec 2000 120038.02+182005.0 Mag 8.06 Spectral class K0 (yellow-orange)
PmRA 3.00 PmDE -5.0 SAO 99904 HIP 58568
Tycho2 1442-00678-1 HD 104290 BD BD+19 2521
Tycho2
Tycho2 1442-00678-1 Pflag RAmdeg 180.15840578 DEmdeg 18.33470814
PmRA 3.3 PmDE -5.5 E RAmdeg 5 E DEmdeg 6
E pmRA 1.0 E pmDE 0.9 EpRAm 1991.35 EpDEm 1991.04
Num 12 Q RAmdeg 1.2 Q DEmdeg 0.7 Q pmRA 1.2
Q pmDE 0.8 BTmag 9.183 E BTmag 0.017 VTmag 7.986
E VTmag 0.011 Prox 999 TYC T HIP 58568
CCDM AB RAdeg 180.15839778 DEdeg 18.33472083 EpRA 1990 1.80
EpDE 1990 1.73 E RAdeg 4.8 E DEdeg 6.0 Posflg P
Corr 0.2
SAO
SAO 99904 DelFlag RA1950 PmRA1950 0.0005
DE1950 PmDE1950 -0.026 Vmag 7.9 SpType K0
Double code Source 28 CatNum 4582 DM BD+19 2521
DMcomp BDsup HD 104290 M HD 0
GC RA1950rad 3.13317263 DE1950rad 0.32485923 PmRA2000 0.0005
PmDE2000 -0.021
Hipparcos
Catalog H HIP 58568 Proxy H RAhms 12 00 38.02
DEdms +18 20 05.0 Vmag 7.84 VarFlag R Vmag G
RAdeg 180.158 DEdeg 18.3347 AstroRef A Plx 5.03
CCDM 12006+1820 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual C M HIP AB
Theta 17 Rho 0.446 HD 104290 BD BD+19 2521
CD CP Dm number +19 2521 VIred 1
SpType K0 R SpType Coord arcsec 2000 120038.02+182005.0
Hipparcos 2
HIP 58568 Sn 15 So 3 Nc 2
RArad 3.1443571961 DErad 0.3200012123 Plx 4.9 PmRA 3.1
PmDE -5.9 E RArad 0.7 E DErad 0.39 E Plx 0.77
E pmRA 0.92 E pmDE 0.42 Hpmag 8.0333 E Hpmag 0.0012
SHp 0.015 VA 0 BV 1.03 E BV 0.015
VI 1
CCDM
Ccdm 12006+1820 RComp Comp A Note1
Note2 Discov num DRAs 2.02 DDEs 4.9
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.1 Sp K0 PmNote *
PmRA 3 PmDE -5 Dm number +19 2521 Cat1 BD
Name2 +18 1159 Cat2 AGK2/3 HD 104290 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 58568
 
 
12006+1820 Ab
 
 
Coord arcsec 2000 120038.03+182005.0 Mag 8.8 Calc coord yes
 
 
12006+1820 B
 
 
Coord arcsec 2000 120038.02+182005.5 Mag 11.98 Calc delta mag 3.18 Calc coord yes
CCDM
Ccdm 12006+1820 RComp Comp B Note1
Note2 Discov num HDS DRAs 2.02 DDEs 5.4
R dRAs 82 Year 1991 Theta 17 Rho 0.5
Obs 1 Vmag 12.0 Sp PmNote *
PmRA 3 PmDE -5 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 58568