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Doubles in session


Current system
14239-4220
UC 2750


Nearby doubles
6' : 14234-4218
TDS9180

11' : 14229-4218
TDS9177

27' : 14237-4246
DON 657

34' : 14208-4216
HDS2018

34' : 14208-4225
I 1241AB

43' : 14206-4159
TOI1953AB

48' : 14212-4142
JNN 192

60' : 14202-4304
HJ 4672

68' : 14299-4231
HJ 4682

68' : 14299-4233
RSS 340

70' : 14300-4231
TDS9218

71' : 14206-4321
TDS9169

73' : 14194-4127
UC 2734

79' : 14238-4101
WG 180

80' : 14277-4113
I 1243AB

80' : 14308-4159
DAM 613

81' : 14309-4202
RST1788

81' : 14309-4159
DAM 614

81' : 14255-4339
B 2335

83' : 14293-4315
UC 2773

85' : 14291-4322
I 1244

89' : 14253-4347
UC 2758

90' : 14199-4103
SKF1138

92' : 14267-4346
RSS 336

97' : 14227-4044
VOU 55

98' : 14236-4358
VSP 41



Selections
Full WDS
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.

14239-4220 UC 2750

 
 
14h 23m 51.36s -42° 20' 01.3" P.A. 21.00 sep 35.5 mag 13.60,15.80
 
 
Coord 2000 14239-4220 Discov num UC 2750 Comp Coord arcsec 2000 14 23 51.36 -42 20 01.3
Date first 1981 Date last 2015 Obs 7
Pa first 21 Pa last 20.6 P.A. Now (θ) 20.6°
Sep first 35.3 Sep last 35.504 Sep. Now (ρ) 35.504"
Mag pri 13.60 Mag sec 15.80 delta mag (ΔM) 2.2 Spectral class
Pri motion ra -054 Sec motion ra -059
Pri motion dec -001 Sec motion dec +005
Notes V W R (Proper motion indicates physical, , Red magnitudes)
rPM=0.132 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Centaurus Gaia DR2 6103653757509398144
 
 
WDS 14239-4220 UC 2750 : 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
14239-4220 UC 2750 1999 2 20 35.4 13.60 15.80 V 142351.36-422001.3
14239-4220 UC 2750 2000 2 20 35.5 13.60 15.80 V 142351.36-422001.3
14239-4220 UC 2750 2010 4 21 35.0 13.60 15.80 V R 142351.36-422001.3
14239-4220 UC 2750 2015 5 21 35.5 13.60 15.80 V R 142351.36-422001.3

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

 
 
WDS 14239-4220 UC 2750 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 14239-4220 UC 2750 : MEASURES
 
 
No records found.

 
 
WDS 14239-4220 : VIRTUAL EYEPIECE
 
 

14239-4220 UC 2750A mag 13.6 14239-4220 UC 2750B sep 34.5 P.A. 15.50 mag 15.8 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 14239-4220 : ALADIN DSS IMAGE @ 14h 23m 51.36s -42° 20' 01.3"
 
 
 
 
WDS 14239-4220 UC 2750 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

14239-4220 UC 2750 distance=0' 14234-4218 TDS9180 distance=6' 14229-4218 TDS9177 distance=11' 14237-4246 DON 657 distance=27' 14208-4216 HDS2018 distance=34' 14208-4225 I 1241AB distance=34' 14208-4225 POL 9AB,CD distance=34' 14208-4225 COO 168CD distance=35' 14208-4225 COO 168CE distance=35' 14206-4159 TOI1953AB distance=43' 14206-4159 TOI1953AC distance=43' 14212-4142 JNN 192 distance=48' 14202-4304 HJ 4672 distance=60' 14299-4231 HJ 4682 distance=68' 14299-4233 RSS 340 distance=68' 14300-4231 TDS9218 distance=70' 14206-4321 TDS9169 distance=71' 14194-4127 UC 2734 distance=73' 14238-4101 WG 180 distance=79' 14277-4113 I 1243AB distance=80' 14277-4113 COO 171AB,C distance=80' 14308-4159 DAM 613 distance=80' 14309-4202 RST1788 distance=81' 14309-4159 DAM 614 distance=81' 14255-4339 B 2335 distance=81' 14293-4315 UC 2773 distance=83' 14291-4322 I 1244 distance=85' 14253-4347 UC 2758 distance=89' 14199-4103 SKF1138 distance=90' 14267-4346 RSS 336 distance=92' 14227-4044 VOU 55 distance=97' 14236-4358 VSP 41 distance=98' 14165-4316 HJ 4665 distance=99' 14330-4224 HDS2054 distance=101' 14189-4347 CPO 385 distance=103' 14329-4248 UC 2789 distance=104' 14146-4241 B 1240 distance=105' 14177-4341 UC 2729AB distance=106' 14169-4109 WIS 258 distance=106' 14162-4116 UC 2720 distance=107' 14262-4404 SWR 158 distance=107' 14273-4039 TDS9206 distance=109' 14335-4156 TDS9238 distance=110' 14184-4352 DON 655 distance=110' 14152-4124 RST1777 distance=113' 14302-4350 CVN 26 distance=114' 14199-4410 UC 2736 distance=119' 14332-4124 I 946 distance=119' 14290-4036 UC 2772 distance=119' 14132-4240 BRT 824 distance=119' 14323-4107 HRG 100 distance=120' 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 14239-4220 UC 2750 21 35.5
Show 14234-4218 TDS9180 131 2.5 6
Show 14229-4218 TDS9177 321 2.2 11
Show 14237-4246 DON 657 37 1.7 27
Show 14208-4216 HDS2018 336 20.1 34
Show 14208-4225 I 1241 AB 119 0.4 34
Show 14208-4225 POL 9 AB,CD 212 78.5 34
Show 14208-4225 COO 168 CD 199 1.7 35
Show 14208-4225 COO 168 CE 314 37.5 35
Show 14206-4159 TOI1953 AB 290 2.2 43
Show 14206-4159 TOI1953 AC 200 36.0 43
Show 14212-4142 JNN 192 185 2.1 48
Show 14202-4304 HJ 4672 301 3.5 60
Show 14299-4231 HJ 4682 347 9.1 68
Show 14299-4233 RSS 340 128 16.4 68
Show 14300-4231 TDS9218 317 0.8 70
Show 14206-4321 TDS9169 287 0.5 71
Show 14194-4127 UC 2734 231 51.2 73
Show 14238-4101 WG 180 323 5.2 79
Show 14277-4113 I 1243 AB 253 0.2 80
Show 14277-4113 COO 171 AB,C 144 3.8 80
Show 14308-4159 DAM 613 320 5.1 80
Show 14309-4202 RST1788 124 1.5 81
Show 14309-4159 DAM 614 74 6.1 81
Show 14255-4339 B 2335 58 16.7 81
Show 14293-4315 UC 2773 280 31.7 83
Show 14291-4322 I 1244 343 2.8 85
Show 14253-4347 UC 2758 50 42.7 89
Show 14199-4103 SKF1138 314 21.7 90
Show 14267-4346 RSS 336 131 22.0 92
Show 14227-4044 VOU 55 296 3.8 97
Show 14236-4358 VSP 41 333 0.3 98
Show 14165-4316 HJ 4665 117 22.7 99
Show 14330-4224 HDS2054 24 0.1 101
Show 14189-4347 CPO 385 166 4.4 103
Show 14329-4248 UC 2789 45 26.8 104
Show 14146-4241 B 1240 42 6.0 105
Show 14177-4341 UC 2729 AB 354 32.8 106
Show 14169-4109 WIS 258 256 998.4 106
Show 14162-4116 UC 2720 329 84.6 107
Show 14262-4404 SWR 158 90 63.0 107
Show 14273-4039 TDS9206 165 0.7 109
Show 14335-4156 TDS9238 271 0.6 110
Show 14184-4352 DON 655 162 1.2 110
Show 14152-4124 RST1777 64 0.7 113
Show 14302-4350 CVN 26 247 1.4 114
Show 14199-4410 UC 2736 128 6.8 119
Show 14332-4124 I 946 157 3.0 119
Show 14290-4036 UC 2772 134 47.6 119
Show 14132-4240 BRT 824 17 4.3 119
Show 14323-4107 HRG 100 260 11.1 120

 
 
WDS 14239-4220 : COMPONENTS
 
 
  A
B pa=15.5°
sep=34.49"
 
 
14239-4220 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 142351.36-422001.3 Mag 13.6 PmRA -54.00
PmDE -1.0
 
 
14239-4220 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 142352.19-421928.1 Mag 15.8 PmRA -59.00
PmDE 5.0 Calc delta mag 2.2 Calc coord yes