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Doubles in session


Current system
23564-6546
DON 1055


Nearby doubles
8' : 23576-6547
KPP3081

21' : 23537-6557
HJ 5428AB

23' : 23596-6534
UC 5058

53' : 23495-6516
TDT4219

74' : 23495-6647
UC 5029

101' : 23409-6518
TDT4148

103' : 23431-6447
TOK 353

113' : 23588-6738
TDT4303

113' : 23442-6424
DUN 254

130' : 23372-6644
KPP2219

138' : 23489-6757
LDS 824

138' : 23404-6413
TDT4145

139' : 23570-6328
HDS3398

156' : 23545-6312
WIS 396

163' : 23365-6405
HJ 5407

169' : 23573-6257
DRS 70

174' : 23561-6252
B 626

183' : 23391-6818
KPP4323

185' : 23405-6313
RST1173

188' : 23494-6849
TDS1224

204' : 23401-6252
B 609

214' : 23553-6922
HJ 5449AB

223' : 23365-6245
HDS3359

227' : 23397-6912
R 348

229' : 23402-6224
CTI 639

232' : 23486-6200
TDT4207



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

23564-6546 DON 1055

 
 
23h 56m 26.98s -65° 46' 11.3" P.A. 313.00 sep 2.9 mag 9.77,13.00 Sp F0IV/V
 
 
Coord 2000 23564-6546 Discov num DON1055 Comp Coord arcsec 2000 23 56 26.98 -65 46 11.3
Date first 1928 Date last 1999 Obs 3
Pa first 324 Pa last 313.3 P.A. Now (θ) 313.3°
Sep first 1.9 Sep last 2.878 Sep. Now (ρ) 2.878"
Mag pri 9.77 Mag sec 13.00 delta mag (ΔM) 3.23 Spectral class F0IV/V (yellow-white)
Pri motion ra +013 Sec motion ra
Pri motion dec -011 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Tucana Tycho2 9133-00892-1 Gaia DR2 6485237893535129728 HD 224255
 
 
WDS 23564-6546 DON 1055 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Don1937 Ma j Donner, H.F. 1937MmRAS..65...51R
Don1937 MemRAS 65, 51, 1937
Don1955 Ma - Donner, H.F. 1955POMic..11....1R
Don1955 Pub. Univ. Michigan Obs. 11, 1, 1955
Don1964 Ma j Donner, H.F. 1964POMic...9...73R
Don1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23564-6546 DON1055 1964 2 326 1.9 9.77 13.00 F0IV/V 235626.98-654611.3
23564-6546 DON1055 1999 3 313 2.9 9.77 13.00 F0IV/V 235626.98-654611.3

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

 
 
WDS 23564-6546 DON 1055 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23564-6546 DON 1055 : MEASURES
 
 
No records found.

 
 
WDS 23564-6546 : VIRTUAL EYEPIECE
 
 

23564-6546 DON1055A mag 9.77 Sp F0IV/V 23564-6546 DON1055B sep 2.1 P.A. 336.50 mag 13 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 23564-6546 : ALADIN DSS IMAGE @ 23h 56m 26.98s -65° 46' 11.3"
 
 
 
 
WDS 23564-6546 DON 1055 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23564-6546 DON1055 distance=0' 23576-6547 KPP3081 distance=8' 23537-6557 HJ 5428AB distance=21' 23537-6557 SHY 108AC distance=21' 23596-6534 UC 5058 distance=23' 23495-6516 TDT4219 distance=53' 23495-6647 UC 5029 distance=74' 23576-6418 EHR 22Ba,Bb distance=89' 23576-6418 EHR 22A,Ba distance=89' 23576-6418 EHR 22A,Bb distance=89' 23409-6518 TDT4148 distance=101' 23431-6447 TOK 353 distance=103' 23588-6738 TDT4303 distance=113' 23442-6424 DUN 254 distance=113' 23372-6644 KPP2219 distance=130' 23489-6757 LDS 824 distance=138' 23404-6413 TDT4145 distance=138' 23570-6328 HDS3398 distance=139' 23545-6312 WIS 396 distance=156' 23365-6405 HJ 5407 distance=163' 23573-6257 DRS 70 distance=169' 23561-6252 B 626 distance=174' 23391-6818 KPP4323 distance=183' 23405-6313 RST1173 distance=185' 23494-6849 TDS1224 distance=188' 23401-6252 B 609 distance=204' 23553-6922 HJ 5449AB distance=214' 23553-6922 BAU 78AC distance=214' 23365-6245 HDS3359 distance=223' 23397-6912 R 348 distance=227' 23402-6224 CTI 639 distance=229' 23486-6200 TDT4207 distance=232' 23457-6941 FIN 292 distance=243' 23366-6219 RST1171 distance=245' 23506-6950 FIN 293 distance=246' 23543-6140 TDT4262 distance=247' 23582-6956 LPO 68AB distance=250' 23582-6956 BAU 80AC distance=250' 23394-6159 RST3330 distance=254' 23522-6126 CBL 601 distance=263' 23531-7023 BAS 8 distance=278' 23503-6107 HJ 5425AB distance=283' 23503-6107 BAU 77AC distance=283' 23589-6105 HJ 5436 distance=283' 23375-6130 TDT4130 distance=286' 23444-7029 WSI 94 distance=291' 23434-6106 KPP4326 distance=294' 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 23564-6546 DON1055 313 2.9
Show 23576-6547 KPP3081 30 5.7 8
Show 23537-6557 HJ 5428 AB 112 12.2 21
Show 23537-6557 SHY 108 AC 331 999.9 21
Show 23596-6534 UC 5058 163 79.0 23
Show 23495-6516 TDT4219 77 1.0 53
Show 23495-6647 UC 5029 288 19.9 74
Show 23576-6418 EHR 22 Ba,Bb 275 0.8 89
Show 23576-6418 EHR 22 A,Ba 107 13.0 89
Show 23576-6418 EHR 22 A,Bb 108 12.2 89
Show 23409-6518 TDT4148 184 1.4 101
Show 23431-6447 TOK 353 234 41.4 103
Show 23588-6738 TDT4303 253 1.7 113
Show 23442-6424 DUN 254 8 241.9 113
Show 23372-6644 KPP2219 179 18.4 130
Show 23489-6757 LDS 824 93 35.5 138
Show 23404-6413 TDT4145 281 0.5 138
Show 23570-6328 HDS3398 169 0.8 139
Show 23545-6312 WIS 396 218 43.2 156
Show 23365-6405 HJ 5407 10 9.6 163
Show 23573-6257 DRS 70 329 0.4 169
Show 23561-6252 B 626 257 7.8 174
Show 23391-6818 KPP4323 259 1.5 183
Show 23405-6313 RST1173 186 2.0 185
Show 23494-6849 TDS1224 81 0.9 188
Show 23401-6252 B 609 279 1.9 204
Show 23553-6922 HJ 5449 AB 355 8.0 214
Show 23553-6922 BAU 78 AC 177 37.1 214
Show 23365-6245 HDS3359 120 0.3 223
Show 23397-6912 R 348 347 3.9 227
Show 23402-6224 CTI 639 84 1.1 229
Show 23486-6200 TDT4207 257 2.8 232
Show 23457-6941 FIN 292 7 2.1 243
Show 23366-6219 RST1171 353 3.6 245
Show 23506-6950 FIN 293 235 4.0 246
Show 23543-6140 TDT4262 335 0.9 247
Show 23582-6956 LPO 68 AB 68 3.8 250
Show 23582-6956 BAU 80 AC 19 36.9 250
Show 23394-6159 RST3330 138 3.1 254
Show 23522-6126 CBL 601 58 127.8 263
Show 23531-7023 BAS 8 31 0.5 278
Show 23503-6107 HJ 5425 AB 277 13.6 283
Show 23503-6107 BAU 77 AC 59 58.6 283
Show 23589-6105 HJ 5436 250 34.3 283
Show 23375-6130 TDT4130 176 0.6 286
Show 23444-7029 WSI 94 91 0.0 291
Show 23434-6106 KPP4326 36 3.2 294

 
 
WDS 23564-6546 : COMPONENTS
 
 
  A
B pa=336.5°
sep=2.15"
 
 
23564-6546 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 235626.98-654611.3 Mag 9.77 Spectral class F0IV/V (yellow-white)
PmRA 13.00 PmDE -11.0 Tycho2 9133-00892-1 HD 224255
DM CP-66 3815
Tycho2
Tycho2 9133-00892-1 Pflag RAmdeg 359.11241794 DEmdeg -65.76982477
PmRA 31.3 PmDE -1.9 E RAmdeg 13 E DEmdeg 13
E pmRA 1.4 E pmDE 1.4 EpRAm 1988.94 EpDEm 1988.92
Num 9 Q RAmdeg 1.5 Q DEmdeg 1.0 Q pmRA 1.4
Q pmDE 1.0 BTmag 10.193 E BTmag 0.025 VTmag 9.770
E VTmag 0.023 Prox 999 TYC T HIP
CCDM RAdeg 359.11224333 DEdeg -65.76982194 EpRA 1990 1.62
EpDE 1990 1.60 E RAdeg 14.1 E DEdeg 14.2 Posflg
Corr 0.1
CCDM
Ccdm 23564-6546 RComp Comp A Note1
Note2 Discov num DRAs 2.81 DDEs -11.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.4 Sp F0 PmNote *
PmRA 11 PmDE -3 Dm number -66 3815 Cat1 CPD
Name2 Cat2 HD 224255 M HD
ADS BDS M ADS BDS N IDS IDS 23512S6620A
HIC
 
 
23564-6546 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 235626.84-654609.3 Mag 13 Calc delta mag 3.23
Calc coord yes
CCDM
Ccdm 23564-6546 RComp Comp B Note1
Note2 Discov num DON1055 DRAs DDEs
R dRAs Year 1928 Theta 324 Rho 1.9
Obs 1 Vmag 12.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 23512S6620B
HIC