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Doubles in session


Current system
12264-4244
DON 1100


Nearby doubles
20' : 12282-4245
KPP1271

32' : 12264-4316
HDS1750

50' : 12305-4305
DON 533

50' : 12219-4250
CPO 348

54' : 12223-4216
RST1663

60' : 12211-4234
I 1221

63' : 12317-4307
TDS8423

66' : 12298-4151
TDS8411

68' : 12276-4350
CPO 57AB

72' : 12302-4148
TDS8414

75' : 12208-4327
TDS8343

79' : 12212-4151
TDS8348

80' : 12327-4325
TDS 668

84' : 12247-4123
HJ 4518

87' : 12246-4409
KPP1900

88' : 12262-4117
UC 2336

88' : 12184-4245
CPO 346

91' : 12182-4251
DAM1244

92' : 12326-4144
SKF 894

93' : 12313-4130
I 82

93' : 12316-4358
SKF 893

94' : 12251-4417
DON1099

96' : 12210-4400
KPP1074

99' : 12175-4257
CPO 345

101' : 12355-4251
TDS8450

105' : 12300-4108
RST1673



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

12264-4244 DON 1100

 
 
12h 26m 22.93s -42° 44' 34.0" P.A. 49.00 sep 8.2 mag 10.38,15.80 Sp F2V
 
 
Coord 2000 12264-4244 Discov num DON1100 Comp Coord arcsec 2000 12 26 22.93 -42 44 34.0
Date first 1930 Date last 2015 Obs 5
Pa first 52 Pa last 49 P.A. Now (θ) 49°
Sep first 7.2 Sep last 8.156 Sep. Now (ρ) 8.156"
Mag pri 10.38 Mag sec 15.80 delta mag (ΔM) 5.42 Spectral class F2V (yellow-white)
Pri motion ra -023 Sec motion ra -015
Pri motion dec -005 Sec motion dec +006
Notes
rPM=0.578
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Centaurus Tycho2 7765-00790-1 Gaia DR2 6146329239755766784 HD 108242
 
 
WDS 12264-4244 DON 1100 : 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
12264-4244 DON1100 1999 3 49 8.1 10.38 15.80 F2V D 122622.93-424434.0
12264-4244 DON1100 2015 5 49 8.2 10.38 15.80 F2V 122622.93-424434.0

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

 
 
WDS 12264-4244 DON 1100 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12264-4244 DON 1100 : MEASURES
 
 
No records found.

 
 
WDS 12264-4244 : VIRTUAL EYEPIECE
 
 

12264-4244 DON1100A mag 10.38 Sp F2V 12264-4244 DON1100B sep 7.0 P.A. 40.20 mag 15.8 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12264-4244 : ALADIN DSS IMAGE @ 12h 26m 22.93s -42° 44' 34.0"
 
 
 
 
WDS 12264-4244 DON 1100 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12264-4244 DON1100 distance=0' 12282-4245 KPP1271 distance=20' 12264-4316 HDS1750 distance=32' 12305-4305 DON 533 distance=50' 12219-4250 CPO 348 distance=50' 12223-4216 RST1663 distance=54' 12211-4234 I 1221 distance=60' 12317-4307 TDS8423 distance=63' 12298-4151 TDS8411 distance=66' 12276-4350 CPO 57AB distance=68' 12276-4350 B 9019AC distance=68' 12276-4350 B 9019AD distance=68' 12302-4148 TDS8414 distance=72' 12208-4327 TDS8343 distance=75' 12212-4151 TDS8348 distance=79' 12327-4325 TDS 668 distance=80' 12247-4123 HJ 4518 distance=84' 12246-4409 KPP1900 distance=87' 12262-4117 UC 2336 distance=88' 12184-4245 CPO 346 distance=88' 12182-4251 DAM1244 distance=91' 12326-4144 SKF 894 distance=92' 12313-4130 I 82 distance=93' 12316-4358 SKF 893 distance=93' 12251-4417 DON1099 distance=94' 12210-4400 KPP1074 distance=96' 12175-4257 CPO 345 distance=99' 12355-4251 TDS8450 distance=101' 12300-4108 RST1673 distance=105' 12312-4415 WFC 127 distance=105' 12360-4255 TDS8453 distance=106' 12216-4112 CTI5585 distance=107' 12164-4310 NSN 408 distance=114' 12165-4211 BRT 807 distance=115' 12315-4429 TDS8421 distance=119' 12159-4217 SKF1013 distance=120' 12298-4050 RST1672 distance=121' 12236-4442 COO 136 distance=122' 12160-4334 DON1097 distance=125' 12147-4235 KPP1844 distance=130' 12144-4241 TDS8280 distance=133' 12153-4150 KPP 265 distance=135' 12250-4031 KPP 269 distance=135' 12151-4341 TDS8285 distance=136' 12218-4452 B 1210 distance=138' 12348-4429 KPP3032 distance=139' 12168-4417 TDS8299 distance=140' 12186-4442 UC 2313 distance=145' 12395-4259 HU 1494 distance=146' 12162-4112 WG 151 distance=146' 12159-4417 SWR 128 distance=147' 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 12264-4244 DON1100 49 8.2
Show 12282-4245 KPP1271 319 9.7 20
Show 12264-4316 HDS1750 41 0.1 32
Show 12305-4305 DON 533 215 3.2 50
Show 12219-4250 CPO 348 137 3.6 50
Show 12223-4216 RST1663 345 0.1 54
Show 12211-4234 I 1221 82 1.7 60
Show 12317-4307 TDS8423 142 0.5 63
Show 12298-4151 TDS8411 17 0.6 66
Show 12276-4350 CPO 57 AB 269 8.9 68
Show 12276-4350 B 9019 AC 34 21.4 68
Show 12276-4350 B 9019 AD 62 54.1 68
Show 12302-4148 TDS8414 262 0.5 72
Show 12208-4327 TDS8343 327 0.8 75
Show 12212-4151 TDS8348 184 0.5 79
Show 12327-4325 TDS 668 354 1.2 80
Show 12247-4123 HJ 4518 208 10.0 84
Show 12246-4409 KPP1900 134 14.9 87
Show 12262-4117 UC 2336 218 9.9 88
Show 12184-4245 CPO 346 22 3.8 88
Show 12182-4251 DAM1244 179 8.5 91
Show 12326-4144 SKF 894 210 99.5 92
Show 12313-4130 I 82 13 0.7 93
Show 12316-4358 SKF 893 101 16.8 93
Show 12251-4417 DON1099 263 4.7 94
Show 12210-4400 KPP1074 83 8.5 96
Show 12175-4257 CPO 345 188 11.2 99
Show 12355-4251 TDS8450 338 0.7 101
Show 12300-4108 RST1673 153 0.9 105
Show 12312-4415 WFC 127 174 6.4 105
Show 12360-4255 TDS8453 55 2.5 106
Show 12216-4112 CTI5585 30 11.1 107
Show 12164-4310 NSN 408 264 4.1 114
Show 12165-4211 BRT 807 195 10.2 115
Show 12315-4429 TDS8421 207 1.2 119
Show 12159-4217 SKF1013 191 34.3 120
Show 12298-4050 RST1672 163 2.7 121
Show 12236-4442 COO 136 273 2.4 122
Show 12160-4334 DON1097 81 6.5 125
Show 12147-4235 KPP1844 259 14.3 130
Show 12144-4241 TDS8280 211 2.3 133
Show 12153-4150 KPP 265 58 3.7 135
Show 12250-4031 KPP 269 194 3.9 135
Show 12151-4341 TDS8285 239 0.5 136
Show 12218-4452 B 1210 62 0.6 138
Show 12348-4429 KPP3032 53 4.8 139
Show 12168-4417 TDS8299 331 0.5 140
Show 12186-4442 UC 2313 194 49.3 145
Show 12395-4259 HU 1494 151 1.5 146
Show 12162-4112 WG 151 56 7.9 146
Show 12159-4417 SWR 128 86 21.9 147

 
 
WDS 12264-4244 : COMPONENTS
 
 
  A
B pa=40.2°
sep=7.00"
 
 
12264-4244 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 122622.93-424434.0 Mag 10.38 Spectral class F2V (yellow-white)
PmRA -23.00 PmDE -5.0 Tycho2 7765-00790-1 HD 108242
DM CD-42 7637
Tycho2
Tycho2 7765-00790-1 Pflag RAmdeg 186.59555669 DEmdeg -42.74279660
PmRA -20.8 PmDE -6.8 E RAmdeg 24 E DEmdeg 24
E pmRA 1.4 E pmDE 1.4 EpRAm 1982.12 EpDEm 1982.63
Num 4 Q RAmdeg 1.2 Q DEmdeg 1.7 Q pmRA 1.2
Q pmDE 1.6 BTmag 10.905 E BTmag 0.049 VTmag 10.376
E VTmag 0.040 Prox 999 TYC T HIP
CCDM RAdeg 186.59561889 DEdeg -42.74278111 EpRA 1990 1.78
EpDE 1990 1.78 E RAdeg 28.0 E DEdeg 27.7 Posflg
Corr -0.1
 
 
12264-4244 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 122623.34-424428.6 Mag 15.8 PmRA -15.00
PmDE 6.0 Calc delta mag 5.42 Calc coord yes