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Doubles in session


Current system
12075-4239
TDS 8231


Nearby doubles
27' : 12056-4224
TDS 656

53' : 12027-4240
UC 2256

60' : 12127-4257
RST5365

62' : 12101-4334
CPO 56

68' : 12087-4345
DON 511

68' : 12055-4344
ENO 3

69' : 12041-4143
I 1217

71' : 12046-4137
UC 2262

74' : 12008-4234
UC 2250

75' : 12063-4353
UC 2270

77' : 12144-4241
TDS8280

79' : 12108-4130
RST1652

80' : 12104-4352
TOK 897

80' : 12147-4235
KPP1844

81' : 12017-4150
I 895

87' : 12020-4138
KPP1236

91' : 12098-4113
RST1648

91' : 12078-4409
CPO 342

92' : 12048-4113
TDS8209

92' : 11594-4219
HJ 4485

93' : 12141-4144
RST1656

96' : 12070-4414
WIS 196

96' : 12159-4217
SKF1013

98' : 12038-4407
HJ 4491

99' : 12029-4404
DON 507

100' : 12153-4150
KPP 265



Selections
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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.

12075-4239 TDS 8231

 
 
12h 07m 29.23s -42° 39' 13.1" P.A. 228.00 sep 0.5 mag 10.79,10.97
 
 
Coord 2000 12075-4239 Discov num TDS8231 Comp Coord arcsec 2000 12 07 29.23 -42 39 13.1
Date first 1991 Date last 1991 Obs 1
Pa first 228 Pa last 228 P.A. Now (θ) 228°
Sep first 0.5 Sep last 0.48 Sep. Now (ρ) 0.48"
Mag pri 10.79 Mag sec 10.97 delta mag (ΔM) 0.18 Spectral class
Pri motion ra +001 Sec motion ra +001
Pri motion dec +002 Sec motion dec +002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Centaurus Tycho2 7763-00736-1 Gaia DR2 6147919442803555456
 
 
WDS 12075-4239 TDS 8231 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
TDS Tycho Double Star (from additional DD list) ...................
TDT Tycho 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
12075-4239 TDS8231 1991 1 228 0.5 10.79 10.97 120729.23-423913.1

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

 
 
WDS 12075-4239 TDS 8231 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12075-4239 TDS 8231 : MEASURES
 
 
No records found.

 
 
WDS 12075-4239 : VIRTUAL EYEPIECE
 
 

12075-4239 TDS8231A mag 10.79 12075-4239 TDS8231B sep 0.4 P.A. 219.20 mag 10.97 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12075-4239 : ALADIN DSS IMAGE @ 12h 07m 29.23s -42° 39' 13.1"
 
 
 
 
WDS 12075-4239 TDS 8231 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12075-4239 TDS8231 distance=0' 12056-4224 TDS 656 distance=27' 12027-4240 UC 2256 distance=53' 12127-4257 RST5365 distance=60' 12101-4334 CPO 56 distance=62' 12087-4345 DON 511 distance=68' 12055-4344 ENO 3 distance=68' 12041-4143 I 1217 distance=69' 12046-4137 UC 2262 distance=71' 12008-4234 UC 2250 distance=74' 12063-4353 UC 2270 distance=75' 12144-4241 TDS8280 distance=77' 12108-4130 RST1652 distance=79' 12104-4352 TOK 897 distance=80' 12147-4235 KPP1844 distance=80' 12017-4150 I 895 distance=81' 12020-4138 KPP1236 distance=87' 12098-4113 RST1648 distance=91' 12078-4409 CPO 342 distance=91' 12048-4113 TDS8209 distance=92' 11594-4219 HJ 4485 distance=92' 12141-4144 RST1656 distance=93' 12070-4414 WIS 196 distance=96' 12159-4217 SKF1013 distance=96' 12038-4407 HJ 4491 distance=98' 12029-4404 DON 507 distance=99' 12153-4150 KPP 265 distance=100' 12164-4310 NSN 408 distance=103' 12063-4422 UC 2271 distance=104' 12151-4341 TDS8285 distance=104' 12165-4211 BRT 807 distance=104' 11580-4244 TDS8144 distance=105' 12079-4424 B 1207 distance=105' 12064-4423 LDS 384 distance=108' 12160-4334 DON1097 distance=108' 11585-4155 LDS6256 distance=110' 12145-4122 UC 2299 distance=110' 12068-4430 B 1206 distance=112' 12175-4257 CPO 345 distance=112' 12057-4049 HDS1705 distance=113' 12019-4100 WG 148 distance=117' 12042-4048 RST1638 distance=117' 12182-4251 DAM1244 distance=119' 12184-4245 CPO 346 distance=121' 11578-4343 B 1203AB distance=124' 11578-4343 HJ 4482AB,C distance=124' 12141-4056 B 2291 distance=128' 12162-4112 WG 151 distance=131' 11566-4339 TDS8132 distance=134' 12159-4417 SWR 128 distance=134' 11555-4220 B 2734 distance=134' 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 12075-4239 TDS8231 228 0.5
Show 12056-4224 TDS 656 336 1.1 27
Show 12027-4240 UC 2256 341 9.4 53
Show 12127-4257 RST5365 355 0.2 60
Show 12101-4334 CPO 56 202 22.8 62
Show 12087-4345 DON 511 193 0.4 68
Show 12055-4344 ENO 3 56 18.5 68
Show 12041-4143 I 1217 339 6.3 69
Show 12046-4137 UC 2262 71 21.1 71
Show 12008-4234 UC 2250 218 22.2 74
Show 12063-4353 UC 2270 125 13.7 75
Show 12144-4241 TDS8280 211 2.3 77
Show 12108-4130 RST1652 29 0.8 79
Show 12104-4352 TOK 897 333 0.1 80
Show 12147-4235 KPP1844 259 14.3 80
Show 12017-4150 I 895 318 0.8 81
Show 12020-4138 KPP1236 172 9.5 87
Show 12098-4113 RST1648 86 0.8 91
Show 12078-4409 CPO 342 194 3.4 91
Show 12048-4113 TDS8209 98 9.4 92
Show 11594-4219 HJ 4485 335 15.6 92
Show 12141-4144 RST1656 302 2.0 93
Show 12070-4414 WIS 196 312 17.4 96
Show 12159-4217 SKF1013 191 34.3 96
Show 12038-4407 HJ 4491 41 23.2 98
Show 12029-4404 DON 507 211 2.7 99
Show 12153-4150 KPP 265 58 3.7 100
Show 12164-4310 NSN 408 264 4.1 103
Show 12063-4422 UC 2271 54 38.0 104
Show 12151-4341 TDS8285 239 0.5 104
Show 12165-4211 BRT 807 195 10.2 104
Show 11580-4244 TDS8144 98 1.0 105
Show 12079-4424 B 1207 245 1.1 105
Show 12064-4423 LDS 384 14 106.8 108
Show 12160-4334 DON1097 81 6.5 108
Show 11585-4155 LDS6256 312 23.5 110
Show 12145-4122 UC 2299 269 13.4 110
Show 12068-4430 B 1206 145 1.7 112
Show 12175-4257 CPO 345 188 11.2 112
Show 12057-4049 HDS1705 351 0.2 113
Show 12019-4100 WG 148 291 7.4 117
Show 12042-4048 RST1638 196 1.3 117
Show 12182-4251 DAM1244 179 8.5 119
Show 12184-4245 CPO 346 22 3.8 121
Show 11578-4343 B 1203 AB 7 0.3 124
Show 11578-4343 HJ 4482 AB,C 289 25.3 124
Show 12141-4056 B 2291 136 2.8 128
Show 12162-4112 WG 151 56 7.9 131
Show 11566-4339 TDS8132 29 2.2 134
Show 12159-4417 SWR 128 86 21.9 134
Show 11555-4220 B 2734 278 12.3 134

 
 
WDS 12075-4239 : COMPONENTS
 
 
  A
B pa=219.2°
sep=0.41"
 
 
12075-4239 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 120729.23-423913.1 Mag 10.79 PmRA 1.00
PmDE 2.0 Tycho2 7763-00736-1
Tycho2
Tycho2 7763-00736-1 Pflag RAmdeg 181.87171996 DEmdeg -42.65367348
PmRA 0.6 PmDE 1.5 E RAmdeg 22 E DEmdeg 22
E pmRA 1.7 E pmDE 1.3 EpRAm 1988.20 EpDEm 1983.24
Num 4 Q RAmdeg 0.4 Q DEmdeg 0.2 Q pmRA 0.4
Q pmDE 0.2 BTmag 11.829 E BTmag 0.067 VTmag 10.199
E VTmag 0.029 Prox 999 TYC T HIP
CCDM RAdeg 181.87171861 DEdeg -42.65367722 EpRA 1990 1.63
EpDE 1990 1.44 E RAdeg 23.3 E DEdeg 25.4 Posflg
Corr 0.0
 
 
12075-4239 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 120729.21-423913.4 Mag 10.97 PmRA 1.00
PmDE 2.0 Calc delta mag 0.18 Calc coord yes