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Doubles in session


Current system
23140-2705
UC 4905


Nearby doubles
28' : 23123-2721
LDS5057

31' : 23152-2639
COO 255

51' : 23158-2749
B 595

52' : 23153-2615
LDS6018

55' : 23143-2608
LDS6016

65' : 23151-2807
LDS2975

70' : 23100-2619
LDS5053

71' : 23199-2648
LDS2982

74' : 23140-2551
SWR 270

84' : 23162-2823
LDS5062

115' : 23109-2517
HJ 5386

118' : 23191-2530
RST1162

121' : 23204-2827
LDS6026

122' : 23169-2858
LDS6021

127' : 23085-2848
SKF 313

129' : 23084-2849
HDS3295AB

131' : 23042-2719
RST1157

133' : 23084-2854
KPP 525

134' : 23214-2536
LDS6028

134' : 23181-2503
UC 4921

135' : 23240-2717
HWE 63

137' : 23095-2503
B 592

137' : 23046-2611
B 587

138' : 23073-2520
UC 4884

139' : 23184-2500
HJ 5393

150' : 23239-2557
SKF 155



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.

23140-2705 UC 4905

 
 
23h 13m 57.91s -27° 04' 49.9" P.A. 57.00 sep 16.1 mag 13.00,13.80
 
 
Coord 2000 23140-2705 Discov num UC 4905 Comp Coord arcsec 2000 23 13 57.91 -27 04 49.9
Date first 1998 Date last 2015 Obs 6
Pa first 57 Pa last 56.8 P.A. Now (θ) 56.8°
Sep first 16.2 Sep last 16.125 Sep. Now (ρ) 16.125"
Mag pri 13.00 Mag sec 13.80 delta mag (ΔM) 0.8 Spectral class
Pri motion ra +028 Sec motion ra +034
Pri motion dec -046 Sec motion dec -042
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.133 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sculptor Gaia DR2 2379232768963607040
 
 
WDS 23140-2705 UC 4905 : 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
23140-2705 UC 4905 1999 2 57 16.1 13.00 13.80 V 231357.91-270449.9
23140-2705 UC 4905 2000 2 57 16.1 13.00 13.80 V 231357.91-270449.9
23140-2705 UC 4905 2010 4 57 16.1 13.00 13.80 V R 231357.91-270449.9
23140-2705 UC 4905 2015 5 57 16.1 13.00 13.80 V R 231357.91-270449.9

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

 
 
WDS 23140-2705 UC 4905 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23140-2705 UC 4905 : MEASURES
 
 
No records found.

 
 
WDS 23140-2705 : VIRTUAL EYEPIECE
 
 

23140-2705 UC 4905A mag 13 23140-2705 UC 4905B sep 14.9 P.A. 53.70 mag 13.8 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 23140-2705 : ALADIN DSS IMAGE @ 23h 13m 57.91s -27° 04' 49.9"
 
 
 
 
WDS 23140-2705 UC 4905 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23140-2705 UC 4905 distance=1' 23123-2721 LDS5057 distance=28' 23152-2639 COO 255 distance=31' 23158-2749 B 595 distance=51' 23153-2615 LDS6018 distance=52' 23143-2608 LDS6016 distance=55' 23151-2807 LDS2975 distance=65' 23100-2619 LDS5053 distance=70' 23199-2648 LDS2982 distance=71' 23140-2551 SWR 270 distance=74' 23162-2823 LDS5062 distance=84' 23109-2517 HJ 5386 distance=115' 23191-2530 RST1162 distance=118' 23204-2827 LDS6026 distance=121' 23169-2858 LDS6021 distance=122' 23085-2848 SKF 313 distance=127' 23084-2849 HDS3295AB distance=129' 23084-2849 SKF2108AB,C distance=129' 23042-2719 RST1157 distance=131' 23084-2854 KPP 525 distance=133' 23214-2536 LDS6028 distance=134' 23181-2503 UC 4921 distance=134' 23240-2717 HWE 63 distance=135' 23095-2503 B 592 distance=137' 23046-2611 B 587 distance=137' 23073-2520 UC 4884 distance=138' 23184-2500 HJ 5393 distance=139' 23239-2557 SKF 155 distance=150' 23096-2446 UC 4897 distance=151' 23128-2935 LDS2972 distance=152' 23237-2835 HDS3330 distance=158' 23207-2921 KPP1182 distance=164' 23256-2556 HDS3332 distance=171' 23270-2703 KPP 531 distance=174' 23131-2406 SEE 479 distance=179' 23278-2641 STN 59 distance=187' 23005-2619 RST1154AB distance=187' 23005-2619 SHY 364AC distance=187' 23268-2821 RST2217 distance=187' 23005-2619 CVN 67CD distance=192' 23015-2848 RST1155 distance=195' 23125-2349 HDS3306 distance=197' 23276-2836 RST2218 distance=204' 23223-2415 B 599 distance=204' 23236-2423 TDT4017 distance=209' 23296-2648 TDT4066 distance=210' 23289-2550 RST1168 distance=214' 23291-2816 HDS3343 distance=214' 23303-2714 SKF2109 distance=219' 23056-3006 LDS6003 distance=221' 23131-2324 UC 4903 distance=222' 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 23140-2705 UC 4905 57 16.1 1
Show 23123-2721 LDS5057 214 68.0 28
Show 23152-2639 COO 255 136 3.2 31
Show 23158-2749 B 595 228 2.3 51
Show 23153-2615 LDS6018 104 26.6 52
Show 23143-2608 LDS6016 166 59.4 55
Show 23151-2807 LDS2975 298 4.5 65
Show 23100-2619 LDS5053 31 43.3 70
Show 23199-2648 LDS2982 200 3.0 71
Show 23140-2551 SWR 270 83 12.3 74
Show 23162-2823 LDS5062 261 25.5 84
Show 23109-2517 HJ 5386 237 15.4 115
Show 23191-2530 RST1162 18 0.5 118
Show 23204-2827 LDS6026 336 9.2 121
Show 23169-2858 LDS6021 81 264.0 122
Show 23085-2848 SKF 313 1 14.0 127
Show 23084-2849 HDS3295 AB 134 0.3 129
Show 23084-2849 SKF2108 AB,C 317 149.5 129
Show 23042-2719 RST1157 330 0.3 131
Show 23084-2854 KPP 525 3 3.4 133
Show 23214-2536 LDS6028 82 146.7 134
Show 23181-2503 UC 4921 230 24.8 134
Show 23240-2717 HWE 63 268 6.7 135
Show 23095-2503 B 592 178 4.2 137
Show 23046-2611 B 587 10 0.1 137
Show 23073-2520 UC 4884 335 41.6 138
Show 23184-2500 HJ 5393 292 21.1 139
Show 23239-2557 SKF 155 106 5.7 150
Show 23096-2446 UC 4897 71 35.6 151
Show 23128-2935 LDS2972 222 5.1 152
Show 23237-2835 HDS3330 226 0.3 158
Show 23207-2921 KPP1182 66 9.2 164
Show 23256-2556 HDS3332 358 0.2 171
Show 23270-2703 KPP 531 167 3.7 174
Show 23131-2406 SEE 479 54 12.1 179
Show 23278-2641 STN 59 211 1.5 187
Show 23005-2619 RST1154 AB 239 2.4 187
Show 23005-2619 SHY 364 AC 349 581.2 187
Show 23268-2821 RST2217 63 2.1 187
Show 23005-2619 CVN 67 CD 108 5.4 192
Show 23015-2848 RST1155 130 0.4 195
Show 23125-2349 HDS3306 79 0.2 197
Show 23276-2836 RST2218 213 2.9 204
Show 23223-2415 B 599 227 0.7 204
Show 23236-2423 TDT4017 48 0.5 209
Show 23296-2648 TDT4066 278 2.3 210
Show 23289-2550 RST1168 123 1.2 214
Show 23291-2816 HDS3343 311 0.7 214
Show 23303-2714 SKF2109 299 46.2 219
Show 23056-3006 LDS6003 34 272.0 221
Show 23131-2324 UC 4903 132 15.5 222

 
 
WDS 23140-2705 : COMPONENTS
 
 
  A
B pa=53.7°
sep=14.91"
 
 
23140-2705 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 231357.91-270449.9 Mag 13 PmRA 28.00
PmDE -46.0
 
 
23140-2705 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 231358.81-270441.1 Mag 13.8 PmRA 34.00
PmDE -42.0 Calc delta mag 0.8 Calc coord yes