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Doubles in session


Current system
22240+0612
TOK 350 AB


Nearby doubles
28' : 22226+0628
STF2899AB

36' : 22233+0539
HO 292

59' : 22205+0547
HJ 962AB

75' : 22204+0520
CBL 540

78' : 22199+0526
OSO 176

79' : 22225+0727
GRV 571

81' : 22214+0502
GRV 567

82' : 22229+0452
GWP3148

85' : 22297+0620
LIT 36

90' : 22296+0538
BU 844AB

93' : 22295+0530
LDS4972

94' : 22273+0732
HJ 3116

99' : 22276+0736
HJ 3117

99' : 22195+0501
TDT3464

100' : 22187+0712
GRV 562

101' : 22173+0612
CVR 937

103' : 22308+0630
HDS3191

106' : 22192+0729
SLW1272

108' : 22279+0442
ENG 85AB

109' : 22173+0653
UC 4704

110' : 22185+0459
GWP3145

110' : 22196+0740
BRT2194

111' : 22314+0559
GWP3165

115' : 22277+0431
BU 291AB

116' : 22293+0737
STT 471AB

116' : 22266+0424
BU 290AB



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.

22240+0612 TOK 350 AB

 
 
22h 24m 01.31s +06° 12' 10.2" P.A. 7.00 sep 171.3 mag 8.20,15.88 Sp G0 dist. 52.52 pc (171.32 l.y.)
 
 
Coord 2000 22240+0612 Discov num TOK 350 Comp AB Coord arcsec 2000 22 24 01.31 +06 12 10.2
Date first 1980 Date last 2016 Obs 8
Pa first 7 Pa last 6.8 P.A. Now (θ) 6.8°
Sep first 171.4 Sep last 171.294 Sep. Now (ρ) 171.294"
Mag pri 8.20 Mag sec 15.88 delta mag (ΔM) 7.68 Spectral class G0 (yellow)
Pri motion ra +035 Sec motion ra +036
Pri motion dec -048 Sec motion dec -047
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.024 (< 0.3, Physical double)
This double is physical.
 
 
22240+0612 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 212426 127506 22 24 01 +06 12 10 RAO 27 Aa,Ab 2020 8 331 0.1 8.20 8.00 0.20 Y
Show 22 24 01 +06 12 10 TOK 350 AB 2016 8 7 171.3 8.20 15.88 7.68 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus HIP 110574 Tycho2 0566-00446-1 Gaia DR2 2710047638481130240
HD 212426 BD BD+05 5015 Distance 52.52 Distance ly 171.32
 
 
WDS 22240+0612 TOK 350 AB : NOTES
 
 
discov_num notes refcode
TOK 350 Triple system consisting of a close binary Aa,Ab with a separation of .
0".09 detected by Riddle et al. (2015) and a CPM companion with a R AO2015
separation of 171". The Aa,Ab system is unresolved in the Ks images, .
but elongated in the J images. We were unable to extract astrometry .
from the data. The separation has decreased since it was discovered .
in 2012; Tokovinin et al. (2014) resolved it with visible speckle T ok2014a
interferometry at the 4.1 m SOAR telescope on 2013.73 at 41 mas. R br2015d
 
 
REFERENCES
 
 
No records found.

 
 
DISCOVERER
 
 
idgroup discov author
1 RAO Robo AO (Palomar 60" AO project or KPNO 2.1m)
1 RAO Law, N.M., Morton, T., Baranec, C., Riddle, R., Ravichandran, G., Ziegler, C.,
1 RAO Johnson, J.A., Tendulkar, S.P., Bui, K., Burse, M.P., Das, H., Dekany, R., et al.
2 RAO Riddle, R.L., Tokovinin, A., Mason, B.D., Hartkopf, W.I., Roberts, L.C., Jr.,
2 RAO Baranec, C., Law, N.M., Bui, K., Burse, M.P., Das, H.K., Dekany, R.G.,
2 RAO Kulkarni, S., Punnadi, S., Ramaprakash, A.N., & Tendulkar, S.P.
7 RAO Baranec, C., Ziegler, C., Law, N.M., Morton, T., Riddle, R.L., Atkinson, D.,
7 RAO Schonhut, J., & Crepp, J.
8 RAO Ziegler, C., Law, N.M., Nicholas, M., Morton, T., Baranec, C., Riddle, R.L.,
8 RAO Atkinson, D., Baker, A., Roberts, S., & Ciardi, D.R.
9 RAO Schonhut-Stasik, J.S., Baranec, C., Huber, D., Ziegler, C., Atkinson, D., Gaidos,
9 RAO E., Law, N.M., Riddle, R., Hagelberg, J., van der Marel, N., & Hodapp, K.W.
10 RAO Hillenbrand, L.A., Zhang, C., Riddle, R.L., Baranec, C., Ziegler, C., Law, N.M. &
10 RAO Stauffer, J.
12 RAO Ziegler, C., Law, N.M., Baranec, C., Riddle, R., Duev, D.A., Howard, W.,
12 RAO Jensen-Clem, R., Kulkarni, S.R., Morton, T. & Salama, M.
13 RAO Ziegler, C., Law, N.M., Baranec, C., Morton, T., Riddle, R., De Lee, N., Huber, D.,
13 RAO Mahadevan, S. & Pepper, J.
14 RAO Bowler, B.P., Hinkley, S., Ziegler, C., Baranec, C., Gizis, J.E., Law, N.M., Liu,
14 RAO M.C., Shah, V.S., Shkolnik, E.L., Riaz, B. & Riddle, R.
15 RAO Schonhut-Stasik, J.S., Huber, D., Baranec, C., Lamman, C., Salama, M., Jensen-Clem,
15 RAO R., Duev, D.A., Riddle, R., Kulkarni, S.R. & Law, N.M.
16 RAO Lamman, C., Baranec, C., Berta-Thompson, Z.K., Law, N.M., Schonhut-Stasik, J.,
16 RAO Ziegler, C., Salama, M., Jensen-Clem, R., Duev, D.A., Riddle, R., Kulkarni, S.R.,
16 RAO Winters, J.G. & Irwin, J.M.
19 RAO Salama, M., Ou, J., Barance, C., Liu, M.C., Bowler, B.P., Barnes, P., Bonnet, M.,
19 RAO Chun, M., Duev, D.A., Goebel, S., Hall, D., Jacobson, S., Jensen-Clem, R., Law,
19 RAO N.M., Lockhart, C., Riddle, R., Situ, H., Warmbier, E. & Zhang, Z.
20 RAO Salama, M., Ziegler, C., Baranec, C., Liu, M.C., Law, N.M., Riddle, R., Henry,
20 RAO T.J., Winters, J.G., Jao, W.-C., Ou, J. & Ruiz, A.H.
21 TOK Tokovinin, A.A.
68 TOK Tokovinin, A.A., Balega, Y.Y., Pluzhnik, E.A., Shatsky, N.I., Gorynya, N.A., &
68 TOK Weigelt, G.
82 TOK Tokovinin, A., Cantarutti, R., Tighe, R., Schurter, P., van der Bliek, N.,
82 TOK Martinez, M., & Mondaca, E.
150 TOK Tokovinin, A., Corbett, H., Fors, O., Howard, W., Law, N.M., Moe, M.,
150 TOK Ratzloff, J. & Walter, F.M.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22240+0612 TOK 350 AB 2000 2 7 171.3 8.20 15.88 G0 V 222401.31+061210.2
22240+0612 TOK 350 AB 2015 4 7 171.3 8.20 15.88 G0 NV 222401.31+061210.2
22240+0612 TOK 350 AB 2016 8 7 171.3 8.20 15.88 G0 NV 222401.31+061210.2

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

 
 
WDS 22240+0612 TOK 350 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22240+0612 TOK 350 AB : MEASURES
 
 
No records found.

 
 
WDS 22240+0612 : VIRTUAL EYEPIECE
 
 

22240+0612 TOK 350A mag 8.2 Sp G0 22240+0612 RAO 27Ab sep 0.1 P.A. 331.10 mag 8 22240+0612 TOK 350B sep 171.3 P.A. 6.80 mag 15.88 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 22240+0612 : ALADIN DSS IMAGE @ 22h 24m 01.31s +06° 12' 10.2"
 
 
 
 
WDS 22240+0612 TOK 350 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22240+0612 TOK 350AB distance=0' 22226+0628 STF2899AB distance=28' 22226+0628 FOX9017AC distance=28' 22226+0628 DAM 11AD distance=28' 22233+0539 HO 292 distance=36' 22205+0547 HJ 962AB distance=59' 22205+0547 HJ 962AC distance=59' 22204+0520 CBL 540 distance=75' 22199+0526 OSO 176 distance=78' 22225+0727 GRV 571 distance=79' 22214+0502 GRV 567 distance=81' 22229+0452 GWP3148 distance=82' 22297+0620 LIT 36 distance=85' 22296+0538 BU 844AB distance=90' 22296+0538 BU 844BC distance=90' 22295+0530 LDS4972 distance=93' 22273+0732 HJ 3116 distance=94' 22276+0736 HJ 3117 distance=99' 22195+0501 TDT3464 distance=99' 22187+0712 GRV 562 distance=100' 22173+0612 CVR 937 distance=101' 22308+0630 HDS3191 distance=103' 22192+0729 SLW1272 distance=106' 22279+0442 ENG 85AB distance=108' 22279+0442 ENG 85AC distance=108' 22279+0442 ENG 85BC distance=108' 22173+0653 UC 4704 distance=109' 22185+0459 GWP3145 distance=110' 22196+0740 BRT2194 distance=110' 22314+0559 GWP3165 distance=111' 22277+0431 BU 291AB distance=115' 22277+0431 BU 291AB,C distance=115' 22293+0737 STT 471AB distance=116' 22266+0424 BU 290AB distance=116' 22266+0424 BU 290AC distance=116' 22183+0442 HJ 3103 distance=125' 22221+0409 GWP3147 distance=127' 22193+0800 J 179 distance=130' 22163+0513 TDT3437 distance=130' 22319+0506 GWP3169BC distance=135' 22319+0506 GWP3168AB distance=136' 22319+0506 GWP3169AC distance=136' 22247+0356 CVR 944 distance=137' 22181+0427 BAL2569 distance=138' 22300+0426 STF2912Ba,Bb distance=139' 22300+0426 STF2912AB distance=139' 22308+0747 GWP3164 distance=139' 22235+0351 STTA232AB distance=142' 22235+0351 STTA232AC distance=142' 22235+0351 STTA232BC distance=143' 22245+0349 STF2901AB 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 22240+0612 TOK 350 AB 7 171.3
Show 22240+0612 RAO 27 Aa,Ab 331 0.1
Show 22226+0628 STF2899 AB 34 19.7 28
Show 22226+0628 FOX9017 AC 300 21.9 28
Show 22226+0628 DAM 11 AD 14 11.3 28
Show 22233+0539 HO 292 64 4.4 36
Show 22205+0547 HJ 962 AB 17 6.4 59
Show 22205+0547 HJ 962 AC 228 18.0 59
Show 22204+0520 CBL 540 271 31.5 75
Show 22199+0526 OSO 176 308 13.7 78
Show 22225+0727 GRV 571 156 10.0 79
Show 22214+0502 GRV 567 142 15.2 81
Show 22229+0452 GWP3148 108 17.9 82
Show 22297+0620 LIT 36 76 26.0 85
Show 22296+0538 BU 844 AB 35 98.6 90
Show 22296+0538 BU 844 BC 314 3.4 90
Show 22295+0530 LDS4972 54 56.1 93
Show 22273+0732 HJ 3116 267 24.2 94
Show 22276+0736 HJ 3117 255 33.8 99
Show 22195+0501 TDT3464 207 0.7 99
Show 22187+0712 GRV 562 203 32.3 100
Show 22173+0612 CVR 937 341 14.3 101
Show 22308+0630 HDS3191 148 1.3 103
Show 22192+0729 SLW1272 113 121.0 106
Show 22279+0442 ENG 85 AB 227 80.5 108
Show 22279+0442 ENG 85 AC 251 176.3 108
Show 22279+0442 ENG 85 BC 269 108.0 108
Show 22173+0653 UC 4704 225 31.3 109
Show 22185+0459 GWP3145 140 91.7 110
Show 22196+0740 BRT2194 223 3.4 110
Show 22314+0559 GWP3165 305 60.0 111
Show 22277+0431 BU 291 AB 232 0.3 115
Show 22277+0431 BU 291 AB,C 124 30.9 115
Show 22293+0737 STT 471 AB 7 0.2 116
Show 22266+0424 BU 290 AB 226 4.1 116
Show 22266+0424 BU 290 AC 269 126.4 116
Show 22183+0442 HJ 3103 112 14.5 125
Show 22221+0409 GWP3147 80 33.4 127
Show 22193+0800 J 179 311 3.8 130
Show 22163+0513 TDT3437 240 0.5 130
Show 22319+0506 GWP3169 BC 352 8.6 135
Show 22319+0506 GWP3168 AB 236 95.0 136
Show 22319+0506 GWP3169 AC 240 91.4 136
Show 22247+0356 CVR 944 113 28.0 137
Show 22181+0427 BAL2569 106 3.5 138
Show 22300+0426 STF2912 Ba,Bb 287 0.0 139
Show 22300+0426 STF2912 AB 298 0.2 139
Show 22308+0747 GWP3164 81 60.3 139
Show 22235+0351 STTA232 AB 193 76.0 142
Show 22235+0351 STTA232 AC 268 181.6 142
Show 22235+0351 STTA232 BC 292 177.4 143

 
 
WDS 22240+0612 : COMPONENTS
 
 
  A Ab
Ab pa=331.1°
sep=0.13"
 
B pa=6.8°
sep=171.28"
pa=6.8°
sep=171.17"
 
 
22240+0612 A
 
 
Coord arcsec 2000 222401.31+061210.2 Mag 8.2 Spectral class G0 (yellow) PmRA 35.00
PmDE -48.0 Tycho2 0566-00446-1
Tycho2
Tycho2 0566-00446-1 Pflag RAmdeg 336.00547711 DEmdeg 6.20283602
PmRA 34.9 PmDE -47.7 E RAmdeg 6 E DEmdeg 8
E pmRA 1.8 E pmDE 1.8 EpRAm 1991.49 EpDEm 1991.19
Num 8 Q RAmdeg 1.0 Q DEmdeg 0.6 Q pmRA 0.9
Q pmDE 0.6 BTmag 8.845 E BTmag 0.018 VTmag 8.203
E VTmag 0.014 Prox 999 TYC T HIP 110574
CCDM RAdeg 336.00539694 DEdeg 6.20294500 EpRA 1990 1.83
EpDE 1990 1.78 E RAdeg 6.3 E DEdeg 8.2 Posflg
Corr -0.2
 
 
22240+0612 Ab
 
 
Coord arcsec 2000 222401.31+061210.3 Mag 8 SAO 127506 HIP 110574
HD 212426 BD BD+05 5015 Calc delta mag 0.2 Calc coord yes
SAO
SAO 127506 DelFlag RA1950 PmRA1950 0.0016
DE1950 PmDE1950 -0.056 Vmag 8.6 SpType G0
Double code Source 32 CatNum 11255 DM BD+05 5015
DMcomp BDsup HD 212426 M HD 0
GC RA1950rad 5.8534219 DE1950rad 0.10384287 PmRA2000 0.0017
PmDE2000 -0.061
Hipparcos
Catalog H HIP 110574 Proxy RAhms 22 24 01.29
DEdms +06 12 10.6 Vmag 8.11 VarFlag R Vmag H
RAdeg 336.005 DEdeg 6.20295 AstroRef Plx 17.57
CCDM N CCDM Nsys Ncomp 1
MultFlag G Source Qual M HIP
Theta Rho HD 212426 BD BD+05 5015
CD CP Dm number +05 5015 VIred 0.63
SpType G0 R SpType Coord arcsec 2000 222401.29+061210.6
Hipparcos 2
HIP 110574 Sn 5 So 1 Nc 1
RArad 5.8644003475 DErad 0.1082619072 Plx 19.04 PmRA 36.81
PmDE -51.68 E RArad 0.81 E DErad 0.59 E Plx 0.97
E pmRA 1.19 E pmDE 0.79 Hpmag 8.2449 E Hpmag 0.0017
SHp 0.012 VA 0 BV 0.605 E BV 0.017
VI 0.67
 
 
22240+0612 B
 
 
Coord arcsec 2000 222402.66+061500.3 Mag 15.88 PmRA 36.00 PmDE -47.0
Calc delta mag 7.68 Calc coord yes