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Doubles in session


Current system
03309-6200
TOK 190
HD 22166


Nearby doubles
13' : 03321-6209
UC 1021

34' : 03352-6146
KPP2400

52' : 03282-6113
DAM1304

52' : 03314-6109
UC 1017

55' : 03286-6108
TDS2557

57' : 03294-6256
HJ 3580

58' : 03327-6257
RST 78

58' : 03238-6132
JSP 46

72' : 03313-6049
UC 1016

82' : 03382-6058
HDS 461

84' : 03423-6140
KPP2665

88' : 03327-6034
JSP 48

89' : 03201-6247
HDS 416

94' : 03182-6230
ALB 1AB

94' : 03270-6330
HDS 432

104' : 03451-6227
UC 1057

112' : 03177-6305
I 150

112' : 03312-6352
UC 1015

117' : 03245-6013
TDS2540

119' : 03149-6242
DAM1299

120' : 03419-6031
FIN 85

122' : 03143-6240
RST 65

126' : 03313-5955
JSP 47

127' : 03163-6317
I 388

138' : 03429-6351
KPP1516

140' : 03113-6145
RST5198



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.

03309-6200 TOK 190 (HD 22166)

 
 
03h 30m 52.51s -62° 00' 28.5" P.A. 30.00 sep 0.1 mag 7.00,8.50 Sp F7V dist. 49 pc (159.84 l.y.)
 
 
Coord 2000 03309-6200 Discov num TOK 190 Comp Coord arcsec 2000 03 30 52.51 -62 00 28.5
Date first 2011 Date last 2021 Obs 16
Pa first 32 Pa last 30.3 P.A. Now (θ) 46°
Sep first 0.1 Sep last 0.065 Sep. Now (ρ) 0.052"
Mag pri 7.00 Mag sec 8.50 delta mag (ΔM) 1.5 Spectral class F7V (yellow-white)
Pri motion ra +033 Sec motion ra
Pri motion dec +022 Sec motion dec
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 22166 Constellation Reticulum SAO 248821 HIP 16370
Tycho2 8867-00066-1 Gaia DR2 4674533660690974336 HD 22166 GC 4232
CP CP-62 276 Distance 49 Distance ly 159.84
 
 
ORBITAL ELEMENTS
 
 
Period (P)3.7y Periastron (T)2016.02y Semi-major axis (a)0.0576a
Eccentricity (e)0.8 Inclination (i)73.3° Longitude of periastron (ω)122.2°
Node (Ω)51.6° Notes ReferenceTok2018i
Equinox2000 Last observation2018 Grade3(1=Definitive, 9=Indet.)
label theta rho
2000 35.1 0.069
2001 51.7 0.036
2002 350.5 0.025
2003 26.0 0.059
2004 38.6 0.068
2005 238.9 0.017
2006 8.5 0.037
2007 30.3 0.065
2008 42.6 0.061
2009 291.4 0.017
2010 18.1 0.047
2011 34.0 0.069
2012 48.3 0.045
2013 340.6 0.022
2014 24.3 0.056
2015 37.5 0.069
2016 155.5 0.004
2017 3.9 0.033
2018 28.9 0.063
2019 41.2 0.064
2020 272.5 0.018
2021 15.4 0.044
2022 32.8 0.068
2023 46.0 0.052
2024 327.4 0.019
2025 22.5 0.054
2026 36.3 0.069
2027 58.5 0.022
2028 358.1 0.029
2029 27.5 0.061
2030 39.9 0.067


 
 grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.


 
  


wds03309-6200a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 03309-6200 TOK 190 (HD 22166) : NOTES
 
 
discov_num notes refcode
TOK 190 The double-lined SB detected in GCS is resolved by speckle. Its
estimated orbital period of 4 yr explains the acceleration. Tok2012a
 
 
REFERENCES
 
 
refcode metd author reference
Tok2012a A j Tokovinin, A., Hartnung, M., Hayward, T.L., & Makarov, V.V. 2012AJ....144....7T
Tok2012a AJ 144, 7, 2012
Tok2018i orb - Tokovinin, A. 2018IAUDS.196....1T
Tok2018i Inf. Circ. 196, 1, 2018
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03309-6200 TOK 190 2011 2 33 0.1 7.00 8.50 F7V 033052.51-620028.5
03309-6200 TOK 190 2013 3 228 0.0 7.00 8.50 F7V N 033052.51-620028.5
03309-6200 TOK 190 2015 6 218 0.1 7.00 8.50 F7V N 033052.51-620028.5
03309-6200 TOK 190 2016 11 17 0.0 7.00 8.50 F7V N 033052.51-620028.5
03309-6200 TOK 190 2018 14 39 0.1 7.00 8.50 F7V NO 033052.51-620028.5
03309-6200 TOK 190 2020 15 29 0.0 7.00 8.50 F7V NO 033052.51-620028.5
03309-6200 TOK 190 2021 16 30 0.1 7.00 8.50 F7V NO 033052.51-620028.5

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

 
 
WDS 03309-6200 TOK 190 (HD 22166) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03309-6200 TOK 190 (HD 22166) : MEASURES
 
 
No records found.

 
 
WDS 03309-6200 (HD 22166) : VIRTUAL EYEPIECE
 
 

03309-6200 TOK 190A mag 7 Sp F7V 03309-6200 TOK 190B sep 0.1 P.A. 15.30 mag 8.5 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 03309-6200 (HD 22166) : ALADIN DSS IMAGE @ 03h 30m 52.51s -62° 00' 28.5"
 
 
 
 
WDS 03309-6200 TOK 190 (HD 22166) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

03309-6200 TOK 190 distance=0' 03321-6209 UC 1021 distance=13' 03352-6146 KPP2400 distance=34' 03282-6113 DAM1304 distance=52' 03314-6109 UC 1017 distance=52' 03286-6108 TDS2557 distance=55' 03294-6256 HJ 3580 distance=57' 03327-6257 RST 78 distance=58' 03238-6132 JSP 46 distance=58' 03313-6049 UC 1016 distance=72' 03382-6058 HDS 461 distance=82' 03423-6140 KPP2665 distance=84' 03327-6034 JSP 48 distance=88' 03201-6247 HDS 416 distance=89' 03182-6230 BNU 2Aa,Ab distance=94' 03182-6230 ALB 1AB distance=94' 03270-6330 HDS 432 distance=94' 03451-6227 UC 1057 distance=104' 03177-6305 I 150 distance=112' 03312-6352 UC 1015 distance=112' 03245-6013 TDS2540 distance=117' 03149-6242 DAM1299 distance=119' 03419-6031 FIN 85 distance=120' 03143-6240 RST 65 distance=122' 03313-5955 JSP 47 distance=126' 03163-6317 I 388 distance=127' 03429-6351 KPP1516 distance=138' 03113-6145 RST5198 distance=140' 03178-6349 B 1446 distance=141' 03385-5949 HJ 3587 distance=143' 03197-6002 UC 983 distance=144' 03382-5947 DUN 14 distance=145' 03373-6421 TDS2604 distance=148' 03502-6303 TOI 252AB distance=148' 03502-6303 TOI 252AC distance=148' 03144-6029 FIN 84 distance=151' 03147-6020 UC 967 distance=155' 03461-6405 HJ 3600 distance=162' 03262-5917 I 57AB distance=167' 03262-5917 UC 1005AC distance=167' 03110-6347 RST2298 distance=173' 03170-5939 KPP 691 distance=174' 03249-6451 UC 1001 distance=176' 03152-6427 RST 67BC distance=181' 03152-6427 DUN 12A,BC distance=181' 03287-5858 UC 1010 distance=184' 03243-5901 JNN 301 distance=186' 03121-6420 HJ 3562 distance=189' 03149-5931 HJ 3564 distance=191' 03442-6448 TOK 191Aa,Ab distance=191' 03442-6448 LDS 104AB distance=191' 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 03309-6200 TOK 190 30 0.1
Show 03321-6209 UC 1021 5 43.2 13
Show 03352-6146 KPP2400 162 20.7 34
Show 03282-6113 DAM1304 291 1.9 52
Show 03314-6109 UC 1017 37 8.3 52
Show 03286-6108 TDS2557 268 0.6 55
Show 03294-6256 HJ 3580 127 54.4 57
Show 03327-6257 RST 78 316 3.2 58
Show 03238-6132 JSP 46 285 0.2 58
Show 03313-6049 UC 1016 259 25.5 72
Show 03382-6058 HDS 461 11 4.0 82
Show 03423-6140 KPP2665 122 25.0 84
Show 03327-6034 JSP 48 64 0.7 88
Show 03201-6247 HDS 416 42 0.3 89
Show 03182-6230 BNU 2 Aa,Ab 11 0.0 94
Show 03182-6230 ALB 1 AB 217 309.1 94
Show 03270-6330 HDS 432 203 22.0 94
Show 03451-6227 UC 1057 189 11.7 104
Show 03177-6305 I 150 358 3.6 112
Show 03312-6352 UC 1015 162 11.7 112
Show 03245-6013 TDS2540 183 0.6 117
Show 03149-6242 DAM1299 247 0.9 119
Show 03419-6031 FIN 85 332 0.9 120
Show 03143-6240 RST 65 36 2.2 122
Show 03313-5955 JSP 47 306 1.5 126
Show 03163-6317 I 388 227 0.5 127
Show 03429-6351 KPP1516 218 11.4 138
Show 03113-6145 RST5198 286 2.3 140
Show 03178-6349 B 1446 215 0.7 141
Show 03385-5949 HJ 3587 262 11.0 143
Show 03197-6002 UC 983 141 51.9 144
Show 03382-5947 DUN 14 272 57.4 145
Show 03373-6421 TDS2604 333 1.3 148
Show 03502-6303 TOI 252 AB 310 0.4 148
Show 03502-6303 TOI 252 AC 57 6.4 148
Show 03144-6029 FIN 84 133 0.9 151
Show 03147-6020 UC 967 314 18.6 155
Show 03461-6405 HJ 3600 26 22.4 162
Show 03262-5917 I 57 AB 203 2.2 167
Show 03262-5917 UC 1005 AC 153 15.8 167
Show 03110-6347 RST2298 213 0.5 173
Show 03170-5939 KPP 691 347 6.2 174
Show 03249-6451 UC 1001 251 48.1 176
Show 03152-6427 RST 67 BC 25 0.7 181
Show 03152-6427 DUN 12 A,BC 105 19.2 181
Show 03287-5858 UC 1010 339 19.4 184
Show 03243-5901 JNN 301 282 0.5 186
Show 03121-6420 HJ 3562 331 34.4 189
Show 03149-5931 HJ 3564 279 33.4 191
Show 03442-6448 TOK 191 Aa,Ab 147 0.1 191
Show 03442-6448 LDS 104 AB 95 999.9 191

 
 
WDS 03309-6200 : COMPONENTS
 
 
  A
B pa=15.3°
sep=0.06"
 
 
03309-6200 A
 
 
Componente originario normalizzato AB Name HD 22166 Coord arcsec 2000 033052.51-620028.5 Mag 7
Spectral class F7V (yellow-white) PmRA 33.00 PmDE 22.0 SAO 248821
HIP 16370 Tycho2 8867-00066-1 HD 22166 GC 4232
CP CP-62 276
Tycho2
Tycho2 8867-00066-1 Pflag RAmdeg 52.71881154 DEmdeg -62.00794344
PmRA 33.4 PmDE 18.4 E RAmdeg 4 E DEmdeg 4
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.44 EpDEm 1991.33
Num 14 Q RAmdeg 0.8 Q DEmdeg 1.2 Q pmRA 0.9
Q pmDE 1.2 BTmag 7.420 E BTmag 0.015 VTmag 6.848
E VTmag 0.010 Prox 999 TYC T HIP 16370
CCDM RAdeg 52.71864806 DEdeg -62.00798639 EpRA 1990 1.74
EpDE 1990 1.63 E RAdeg 3.9 E DEdeg 4.0 Posflg
Corr 0.1
SAO
SAO 248821 DelFlag RA1950 PmRA1950 0.0055
DE1950 PmDE1950 0.018 Vmag 6.7 SpType G0
Double code Source 70 CatNum 4232 DM CP-62 276
DMcomp BDsup HD 22166 M HD 0
GC 4232 RA1950rad 0.91621156 DE1950rad -1.08520034 PmRA2000 0.0054
PmDE2000 0.015
Hipparcos
Catalog H HIP 16370 Proxy RAhms 03 30 52.47
DEdms -62 00 28.8 Vmag 6.79 VarFlag R Vmag H
RAdeg 52.7186 DEdeg -62.008 AstroRef Plx 21.25
CCDM N CCDM Nsys Ncomp 1
MultFlag G Source Qual M HIP
Theta Rho HD 22166 BD
CD CP CP-62 276 Dm number -62 276 VIred 0.62
SpType F7V R SpType Coord arcsec 2000 033052.47-620028.8
Hipparcos 2
HIP 16370 Sn 1 So 1 Nc 1
RArad 0.920113849 DErad -1.0822435694 Plx 20.41 PmRA 33.13
PmDE 21.83 E RArad 0.85 E DErad 0.75 E Plx 0.85
E pmRA 1.11 E pmDE 0.98 Hpmag 6.9031 E Hpmag 0.0009
SHp 0.009 VA 0 BV 0.534 E BV 0.006
VI 0.61
 
 
03309-6200 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 033052.51-620028.4 Mag 8.5 Calc delta mag 1.5
Calc coord yes