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Doubles in session


Current system
13097-2212
TOK 28


Nearby doubles
16' : 13108-2212
HU 1145

45' : 13070-2234
UC 2486

58' : 13056-2204
I 915

64' : 13127-2258
ARA1797

70' : 13055-2247
NSC 27

70' : 13048-2200
WIS 216

74' : 13067-2111
HJ 2637

75' : 13148-2150
UC 2504

80' : 13094-2331
LDT 6

80' : 13054-2119
KPP2416

80' : 13042-2153
UC 2466

87' : 13081-2335
HDS1838

89' : 13034-2200
LDS4310AB

92' : 13054-2103
VVO 11

99' : 13119-2038
DON 588

102' : 13097-2354
KPP2728

110' : 13154-2326
ARA1798

115' : 13174-2132
BU 222AB

119' : 13122-2404
BRT2998AB

120' : 13015-2134
ARA1482

120' : 13023-2111
UC 2457

121' : 13108-2411
HU 1500AB

128' : 13038-2035
BU 341

131' : 13130-2414
UC 2497

140' : 13180-2330
I 920

141' : 13189-2310
SMY 3



Selections
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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.

13097-2212 TOK 28

 
 
13h 09m 42.54s -22° 11' 33.3" P.A. 291.00 sep 0.3 mag 5.60,9.70 Sp G8V
 
 
Coord 2000 13097-2212 Discov num TOK  28 Comp Coord arcsec 2000 13 09 42.54 -22 11 33.3
Date first 2005 Date last 2005 Obs 1
Pa first 291 Pa last 291.4 P.A. Now (θ) 291.4°
Sep first 0.3 Sep last 0.309 Sep. Now (ρ) 0.309"
Mag pri 5.60 Mag sec 9.70 delta mag (ΔM) 4.1 Spectral class G8V (yellow)
Pri motion ra +136 Sec motion ra
Pri motion dec -340 Sec motion dec
Notes N K (See Notes, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Virgo
 
 
WDS 13097-2212 TOK 28 : NOTES
 
 
discov_num notes refcode
TOK 28 Primary is 20d SB1; estimated period of AO pair is 23y. G-solution in
HIPPARCOS. Tok2006
Triple: the inner SB1 of 20.4 day period has tertiary companion TOK 28
at 0".31 with mass ratio of 0.2 which produces the acceleration and
dmu. This tertiary is too faint to be resolved in the optical. Tok2012a
 
 
REFERENCES
 
 
refcode metd author reference
Tok2006 A j Tokovinin, A., Thomas, S., Sterzik, M., & Udry, S. 2006A&A...450..681T
Tok2006 +E2 A&A 450, 681, 2006
Tok2012a A j Tokovinin, A., Hartnung, M., Hayward, T.L., & Makarov, V.V. 2012AJ....144....7T
Tok2012a AJ 144, 7, 2012
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13097-2212 TOK 28 2005 1 291 0.3 7.36   N D 130942.46-221130.4

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

 
 
WDS 13097-2212 TOK 28 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13097-2212 TOK 28 : MEASURES
 
 
No records found.

 
 
WDS 13097-2212 : VIRTUAL EYEPIECE
 
 

13097-2212 TOK 28A mag 5.6 Sp G8V 13097-2212 TOK 28B sep 0.3 P.A. 292.90 mag 9.7 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 13097-2212 : ALADIN DSS IMAGE @ 13h 09m 42.54s -22° 11' 33.3"
 
 
 
 
WDS 13097-2212 TOK 28 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13097-2212 TOK 28 distance=0' 13108-2212 HU 1145 distance=16' 13070-2234 UC 2486 distance=45' 13056-2204 I 915 distance=58' 13127-2258 ARA1797 distance=64' 13055-2247 NSC 27 distance=70' 13048-2200 WIS 216 distance=70' 13067-2111 HJ 2637 distance=74' 13148-2150 UC 2504 distance=75' 13094-2331 LDT 6 distance=80' 13054-2119 KPP2416 distance=80' 13042-2153 UC 2466 distance=80' 13081-2335 HDS1838 distance=87' 13034-2200 LDS4310AB distance=89' 13034-2200 LDS4310Aa,Ab distance=89' 13054-2103 VVO 11 distance=92' 13119-2038 DON 588 distance=99' 13097-2354 KPP2728 distance=102' 13021-2224 B 1726BC distance=106' 13021-2224 B 1726A,BC distance=106' 13154-2326 ARA1798 distance=110' 13174-2132 BU 222AB distance=115' 13122-2404 BRT2998AB distance=119' 13015-2134 ARA1482 distance=120' 13023-2111 UC 2457 distance=120' 13108-2411 HU 1500AB distance=121' 13038-2035 BU 341 distance=128' 13130-2414 UC 2497 distance=131' 13180-2330 I 920 distance=140' 13189-2310 SMY 3 distance=141' 13145-2417 FIN 297AB distance=142' 13145-2417 STN 28AB,C distance=142' 13032-2403 WIS 215 distance=144' 13200-2226 TDS 702 distance=144' 13130-2430 TDS8731 distance=147' 13105-1945 UC 2491 distance=148' 13119-2436 B 243 distance=148' 13030-2011 B 2307 distance=153' 13051-1951 TDS8682 distance=155' 13002-2335 DON 571 distance=156' 13052-1944 UC 2474 distance=161' 13129-1935 SHN 171 distance=163' 12579-2232 BRT1487 distance=165' 13214-2248 HU 1503 distance=166' 13103-1925 GWP1926 distance=167' 13002-2355 I 1225 distance=167' 12577-2249 LDS4300 distance=168' 12582-2303 TOK 563AB distance=169' 13198-2037 TDS8789 distance=170' 13153-2445 UC 2506 distance=172' 13089-2503 RST2831 distance=172' 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 13097-2212 TOK 28 291 0.3
Show 13108-2212 HU 1145 173 1.0 16
Show 13070-2234 UC 2486 37 39.1 45
Show 13056-2204 I 915 66 0.2 58
Show 13127-2258 ARA1797 50 9.3 64
Show 13055-2247 NSC 27 358 5.0 70
Show 13048-2200 WIS 216 38 217.0 70
Show 13067-2111 HJ 2637 256 56.4 74
Show 13148-2150 UC 2504 188 9.8 75
Show 13094-2331 LDT 6 103 1.2 80
Show 13054-2119 KPP2416 249 21.0 80
Show 13042-2153 UC 2466 45 31.3 80
Show 13081-2335 HDS1838 79 0.3 87
Show 13034-2200 LDS4310 AB 102 26.7 89
Show 13034-2200 LDS4310 Aa,Ab 293 1.2 89
Show 13054-2103 VVO 11 53 160.7 92
Show 13119-2038 DON 588 259 0.4 99
Show 13097-2354 KPP2728 211 3.0 102
Show 13021-2224 B 1726 BC 236 0.8 106
Show 13021-2224 B 1726 A,BC 158 15.3 106
Show 13154-2326 ARA1798 132 18.1 110
Show 13174-2132 BU 222 AB 22 1.8 115
Show 13122-2404 BRT2998 AB 283 5.5 119
Show 13015-2134 ARA1482 61 12.6 120
Show 13023-2111 UC 2457 315 76.8 120
Show 13108-2411 HU 1500 AB 42 2.4 121
Show 13038-2035 BU 341 130 0.2 128
Show 13130-2414 UC 2497 103 64.4 131
Show 13180-2330 I 920 216 1.4 140
Show 13189-2310 SMY 3 98 127.8 141
Show 13145-2417 FIN 297 AB 194 0.1 142
Show 13145-2417 STN 28 AB,C 331 12.3 142
Show 13032-2403 WIS 215 64 970.2 144
Show 13200-2226 TDS 702 196 1.1 144
Show 13130-2430 TDS8731 98 0.5 147
Show 13105-1945 UC 2491 69 21.5 148
Show 13119-2436 B 243 171 1.7 148
Show 13030-2011 B 2307 52 1.5 153
Show 13051-1951 TDS8682 66 1.9 155
Show 13002-2335 DON 571 280 1.6 156
Show 13052-1944 UC 2474 317 6.1 161
Show 13129-1935 SHN 171 -1 0.2 163
Show 12579-2232 BRT1487 166 3.9 165
Show 13214-2248 HU 1503 202 1.5 166
Show 13103-1925 GWP1926 165 17.4 167
Show 13002-2355 I 1225 179 0.1 167
Show 12577-2249 LDS4300 47 26.9 168
Show 12582-2303 TOK 563 AB 105 999.9 169
Show 13198-2037 TDS8789 111 0.5 170
Show 13153-2445 UC 2506 71 9.9 172
Show 13089-2503 RST2831 188 2.3 172

 
 
WDS 13097-2212 : COMPONENTS
 
 
  A
B pa=292.9°
sep=0.29"
 
 
13097-2212 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 130942.54-221133.3 Mag 5.6 Spectral class G8V (yellow)
PmRA 136.00 PmDE -340.0
 
 
13097-2212 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 130942.52-221133.2 Mag 9.7 Calc delta mag 4.1
Calc coord yes