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Doubles in session


Current system
12008-4234
UC 2250


Nearby doubles
22' : 12027-4240
UC 2256

22' : 11594-4219
HJ 4485

33' : 11580-4244
TDS8144

46' : 12017-4150
I 895

47' : 11585-4155
LDS6256

54' : 12056-4224
TDS 656

58' : 12020-4138
KPP1236

61' : 11555-4220
B 2734

63' : 12041-4143
I 1217

68' : 11548-4224
I 79

71' : 12046-4137
UC 2262

73' : 11554-4154
I 80

74' : 12075-4239
TDS8231

77' : 11578-4343
B 1203AB

81' : 11566-4339
TDS8132

82' : 11535-4239
CPO 54

85' : 11565-4344
KPP2330

87' : 12055-4344
ENO 3

93' : 12048-4113
TDS8209

93' : 12029-4404
DON 507

95' : 11526-4210
RST1620

95' : 12019-4100
WG 148

99' : 12063-4353
UC 2270

99' : 12038-4407
HJ 4491

102' : 11583-4057
HJ 4484AB

104' : 11515-4234
TVB 245



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.

12008-4234 UC 2250

 
 
12h 00m 50.64s -42° 34' 11.4" P.A. 218.00 sep 22.2 mag 11.09,13.33
 
 
Coord 2000 12008-4234 Discov num UC 2250 Comp Coord arcsec 2000 12 00 50.64 -42 34 11.4
Date first 1999 Date last 2015 Obs 5
Pa first 218 Pa last 218.4 P.A. Now (θ) 218.4°
Sep first 22.2 Sep last 22.245 Sep. Now (ρ) 22.245"
Mag pri 11.09 Mag sec 13.33 delta mag (ΔM) 2.24 Spectral class
Pri motion ra -079 Sec motion ra -077
Pri motion dec -027 Sec motion dec -029
Notes V (Proper motion indicates physical)
rPM=0.034 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Centaurus Tycho2 7763-00593-1 Gaia DR2 6148634056643991808
 
 
WDS 12008-4234 UC 2250 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
UC USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4) ...................
UC_2013a Eu j Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G., 2013AJ....145...44Z
UC_2013a & Zacharias, M.I. (UCAC4 Catalog)
UC_2013a AJ 145, 44, 2013
UC_2013b Eu j Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D. 2013AJ....146...76H
UC_2013b AJ 146, 76, 2013 (UC 301 - 5058)
UC_2013b (Relative astrometry is derived from individual measurements, not precessed means.
UC_2013b UCAC aperture magnitudes are listed, unless the duplicity flag indicates a blended
UC_2013b image (a flag value of 30 or higher). Model fit magnitudes are given for both
UC_2013b components if either has such a flag. Model fit magnitudes are indicated by the
UC_2013b letter "f" following the filter information.
UC_2013b APASS photometry extracted from UCAC4 catalog is listed under reference AAV2012.
UC_2013b Due to aperture method used, APASS photometry is only included for pairs wider
UC_2013b than 10" (Henden, private comm.) Photometry for pairs wider than 10" which showed
UC_2013b identical values for both components in all filters were removed, as well.
UC_2015 Eu - Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C., 2015AJ....150..101Z
UC_2015 DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
UC_2015 Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
UC_2015 AJ 150, 101, 2015
UC_9999 Eu - temporary UCAC files ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12008-4234 UC 2250 2001 2 218 22.2 11.10 13.30 V 120050.64-423411.4
12008-4234 UC 2250 2010 3 218 22.2 11.09 13.33 V 120050.64-423411.4
12008-4234 UC 2250 2015 4 218 22.2 11.09 13.33 V 120050.64-423411.4

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

 
 
WDS 12008-4234 UC 2250 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12008-4234 UC 2250 : MEASURES
 
 
No records found.

 
 
WDS 12008-4234 : VIRTUAL EYEPIECE
 
 

12008-4234 UC 2250A mag 11.09 12008-4234 UC 2250B sep 20.2 P.A. 210.30 mag 13.33 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 12008-4234 : ALADIN DSS IMAGE @ 12h 00m 50.64s -42° 34' 11.4"
 
 
 
 
WDS 12008-4234 UC 2250 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12008-4234 UC 2250 distance=0' 12027-4240 UC 2256 distance=22' 11594-4219 HJ 4485 distance=22' 11580-4244 TDS8144 distance=33' 12017-4150 I 895 distance=46' 11585-4155 LDS6256 distance=47' 12056-4224 TDS 656 distance=54' 12020-4138 KPP1236 distance=58' 11555-4220 B 2734 distance=61' 12041-4143 I 1217 distance=63' 11548-4224 I 79 distance=68' 12046-4137 UC 2262 distance=71' 11554-4154 I 80 distance=73' 12075-4239 TDS8231 distance=74' 11578-4343 B 1203AB distance=77' 11578-4343 HJ 4482AB,C distance=77' 11566-4339 TDS8132 distance=81' 11535-4239 CPO 54 distance=82' 11565-4344 KPP2330 distance=85' 12055-4344 ENO 3 distance=87' 12048-4113 TDS8209 distance=93' 12029-4404 DON 507 distance=93' 11526-4210 RST1620 distance=95' 12019-4100 WG 148 distance=95' 12063-4353 UC 2270 distance=99' 12038-4407 HJ 4491 distance=99' 11583-4057 HJ 4484AB distance=102' 11515-4234 TVB 245 distance=104' 11550-4114 I 1216 distance=104' 12087-4345 DON 511 distance=111' 12042-4048 RST1638 distance=113' 11513-4151 TDS8072 distance=115' 12101-4334 CPO 56 distance=118' 12057-4049 HDS1705 distance=119' 12070-4414 WIS 196 distance=121' 12012-4033 RST1631 distance=122' 12078-4409 CPO 342 distance=122' 12063-4422 UC 2271 distance=123' 11596-4032 RST1627 distance=123' 11507-4137 RST1616 distance=127' 12064-4423 LDS 384 distance=127' 11512-4344 TSN 83 distance=127' 11520-4357 SEE 137 distance=128' 12108-4130 RST1652 distance=128' 12098-4113 RST1648 distance=130' 12104-4352 TOK 897 distance=131' 12127-4257 RST5365 distance=133' 12068-4430 B 1206 distance=133' 12079-4424 B 1207 distance=135' 12039-4024 NSN 97 distance=135' 12047-4013 RST1639 distance=148' 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 12008-4234 UC 2250 218 22.2
Show 12027-4240 UC 2256 341 9.4 22
Show 11594-4219 HJ 4485 335 15.6 22
Show 11580-4244 TDS8144 98 1.0 33
Show 12017-4150 I 895 318 0.8 46
Show 11585-4155 LDS6256 312 23.5 47
Show 12056-4224 TDS 656 336 1.1 54
Show 12020-4138 KPP1236 172 9.5 58
Show 11555-4220 B 2734 278 12.3 61
Show 12041-4143 I 1217 339 6.3 63
Show 11548-4224 I 79 88 0.4 68
Show 12046-4137 UC 2262 71 21.1 71
Show 11554-4154 I 80 92 1.3 73
Show 12075-4239 TDS8231 228 0.5 74
Show 11578-4343 B 1203 AB 7 0.3 77
Show 11578-4343 HJ 4482 AB,C 289 25.3 77
Show 11566-4339 TDS8132 29 2.2 81
Show 11535-4239 CPO 54 274 63.9 82
Show 11565-4344 KPP2330 59 19.9 85
Show 12055-4344 ENO 3 56 18.5 87
Show 12048-4113 TDS8209 98 9.4 93
Show 12029-4404 DON 507 211 2.7 93
Show 11526-4210 RST1620 318 0.7 95
Show 12019-4100 WG 148 291 7.4 95
Show 12063-4353 UC 2270 125 13.7 99
Show 12038-4407 HJ 4491 41 23.2 99
Show 11583-4057 HJ 4484 AB 316 2.8 102
Show 11515-4234 TVB 245 112 6.9 104
Show 11550-4114 I 1216 58 1.9 104
Show 12087-4345 DON 511 193 0.4 111
Show 12042-4048 RST1638 196 1.3 113
Show 11513-4151 TDS8072 342 1.0 115
Show 12101-4334 CPO 56 202 22.8 118
Show 12057-4049 HDS1705 351 0.2 119
Show 12070-4414 WIS 196 312 17.4 121
Show 12012-4033 RST1631 34 1.1 122
Show 12078-4409 CPO 342 194 3.4 122
Show 12063-4422 UC 2271 54 38.0 123
Show 11596-4032 RST1627 120 0.6 123
Show 11507-4137 RST1616 50 2.6 127
Show 12064-4423 LDS 384 14 106.8 127
Show 11512-4344 TSN 83 246 60.2 127
Show 11520-4357 SEE 137 314 1.6 128
Show 12108-4130 RST1652 29 0.8 128
Show 12098-4113 RST1648 86 0.8 130
Show 12104-4352 TOK 897 333 0.1 131
Show 12127-4257 RST5365 355 0.2 133
Show 12068-4430 B 1206 145 1.7 133
Show 12079-4424 B 1207 245 1.1 135
Show 12039-4024 NSN 97 36 1.1 135
Show 12047-4013 RST1639 256 3.9 148

 
 
WDS 12008-4234 : COMPONENTS
 
 
  A
B pa=210.3°
sep=20.19"
 
 
12008-4234 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 120050.64-423411.4 Mag 11.09 PmRA -79.00
PmDE -27.0 Tycho2 7763-00593-1
Tycho2
Tycho2 7763-00593-1 Pflag RAmdeg 180.21101334 DEmdeg -42.56982288
PmRA -82.7 PmDE -30.9 E RAmdeg 45 E DEmdeg 46
E pmRA 2.1 E pmDE 2.0 EpRAm 1986.38 EpDEm 1985.03
Num 3 Q RAmdeg 1.1 Q DEmdeg 0.5 Q pmRA 1.1
Q pmDE 0.4 BTmag 12.074 E BTmag 0.104 VTmag 11.191
E VTmag 0.068 Prox 999 TYC T HIP
CCDM RAdeg 180.21127611 DEdeg -42.56974972 EpRA 1990 1.57
EpDE 1990 1.48 E RAdeg 46.1 E DEdeg 48.1 Posflg
Corr 0.0
 
 
12008-4234 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 120049.72-423428.8 Mag 13.33 PmRA -77.00
PmDE -29.0 Calc delta mag 2.24 Calc coord yes