stampa
Login

Create your own observing lists in a few clicks and save them.
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
12161+4040
STF 1622
2 CVn


Nearby doubles
18' : 12163+4057
LDS4198AB

33' : 12154+4008
A 1999AB

40' : 12174+4116
HJ 2606

43' : 12195+4056
SKF2703

62' : 12209+4109
CVR 652

63' : 12136+3944
SKF1737

65' : 12167+3936
STF1624AB

65' : 12131+3945
SKF2588

69' : 12112+4121
ES 1248

70' : 12165+4149
HJ 1215

71' : 12140+4146
LDS4195

73' : 12125+3940
HDS1727

75' : 12162+4154
ES 124

77' : 12108+3953
STF1606

87' : 12151+3915
LDS4196

94' : 12091+4128
SKF2700

103' : 12136+3902
LDS4194

104' : 12247+4116
SKF2705

107' : 12170+4226
KPP2013

112' : 12098+3915
SHN 149

116' : 12083+4153
CBL 592

116' : 12234+3920
FMR 105

119' : 12110+3857
SKF2586

121' : 12120+3850
LDS4188

124' : 12119+3846
STF1610

127' : 12062+4139
SKF2699



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.
 
 
WDS 12161+4040 : COMPONENTS
 
 
  A
B pa=256.4°
sep=8.88"
 
 
12161+4040 A
 
 
Componente originario normalizzato AB Name 2 CVn Coord arcsec 2000 121607.55+403936.6 Mag 5.86
Spectral class M1III (red) PmRA 17.00 PmDE -31.0 SAO 44097
HIP 59831 Tycho2 3017-02100-1 HD 106690 HR 4666
GC 16750 BD BD+41 2284 Flamsteed 2 Canum Venaticorum Flamsteed name 2 CVn
FK5 458
Tycho2
Tycho2 3017-02100-1 Pflag RAmdeg 184.03145613 DEmdeg 40.66018010
PmRA 17.2 PmDE -31.4 E RAmdeg 4 E DEmdeg 4
E pmRA 0.7 E pmDE 0.8 EpRAm 1991.01 EpDEm 1991.42
Num 17 Q RAmdeg 1.5 Q DEmdeg 2.0 Q pmRA 1.4
Q pmDE 1.9 BTmag 7.773 E BTmag 0.015 VTmag 5.858
E VTmag 0.009 Prox 116 TYC T HIP 59831
CCDM A RAdeg 184.03140306 DEdeg 40.66025139 EpRA 1990 1.52
EpDE 1990 1.82 E RAdeg 3.7 E DEdeg 3.5 Posflg
Corr 0.2
SAO
SAO 44097 DelFlag RA1950 PmRA1950 0.0013
DE1950 PmDE1950 -0.037 Vmag 5.9 SpType K5
Double code Source 74 CatNum 458 DM BD+41 2284
DMcomp BDsup HD 106690 M HD 0
GC 16750 RA1950rad 3.2010403 DE1950rad 0.7145091 PmRA2000 0.0015
PmDE2000 -0.032
Hipparcos
Catalog H HIP 59831 Proxy RAhms 12 16 07.54
DEdms +40 39 36.9 Vmag 5.69 VarFlag R Vmag G
RAdeg 184.031 DEdeg 40.6603 AstroRef A Plx 3.91
CCDM 12161+4040 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD 106690 BD BD+41 2284
CD CP Dm number +41 2284 VIred 2.22
SpType M1III R SpType Coord arcsec 2000 121607.54+403936.9
Hipparcos 2
HIP 59831 Sn 95 So 3 Nc 1
RArad 3.2119538874 DErad 0.7096553841 Plx 4.23 PmRA 16.81
PmDE -31.29 E RArad 0.34 E DErad 0.38 E Plx 0.61
E pmRA 0.39 E pmDE 0.42 Hpmag 5.7722 E Hpmag 0.0035
SHp 0.016 VA 0 BV 1.586 E BV 0.005
VI 1.87
CCDM
Ccdm 12161+4040 RComp Comp A Note1
Note2 Discov num DRAs 1.56 DDEs -23.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 5.9 Sp K5 PmNote *
PmRA 19 PmDE -34 Dm number +41 2284 Cat1 BD
Name2 +40 1248 Cat2 AGK2/3 HD 106690 M HD
ADS BDS A 8489 M ADS BDS N IDS IDS 12111N4113A
HIC 59831
 
 
12161+4040 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 121606.79+403934.5 Mag 8.71 Spectral class F7V (yellow-white)
PmRA 23.00 PmDE -13.0 HIP 59827 Calc delta mag 2.85
Calc coord yes
Hipparcos
Catalog H HIP 59827 Proxy RAhms 12 16 06.54
DEdms +40 39 34.8 Vmag 8.64 VarFlag R Vmag H
RAdeg 184.027 DEdeg 40.6597 AstroRef B Plx 21.41
CCDM 12161+4040 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual A M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.65
SpType F8 R SpType Coord arcsec 2000 121606.54+403934.8
Hipparcos 2
HIP 59827 Sn 95 So 3 Nc 1
RArad 3.2118812632 DErad 0.7096450923 Plx 2.33 PmRA 16.96
PmDE -31.68 E RArad 0.5 E DErad 0.55 E Plx 0.88
E pmRA 0.58 E pmDE 0.64 Hpmag 8.7929 E Hpmag 0.0497
SHp 0 VA 0 BV 0.624 E BV 0.018
VI 0.69
CCDM
Ccdm 12161+4040 RComp Comp B Note1
Note2 Discov num STF1622 DRAs 0.56 DDEs -25.4
R dRAs 91 Year 1832 Theta 260 Rho 11.4
Obs 20 Vmag 8.2 Sp PmNote *
PmRA 19 PmDE -34 Dm number Cat1
Name2 +40 1247 Cat2 AGK2/3 HD M HD
ADS BDS A 8489 M ADS BDS N IDS IDS 12111N4113B
HIC 59827