20022-5246 UC 4069

 
 
20h 02m 13.17s -52° 46' 26.7" P.A. 90.00 sep 40.1 mag 11.70,16.00
 
 
Coord 2000 20022-5246 Discov num UC 4069 Comp Coord arcsec 2000 20 02 13.17 -52 46 26.7
Date first 1998 Date last 2015 Obs 5
Pa first 92 Pa last 90.4 P.A. Now (θ) 90.4°
Sep first 40.5 Sep last 40.073 Sep. Now (ρ) 40.073"
Mag pri 11.70 Mag sec 16.00 delta mag (ΔM) 4.3 Spectral class
Pri motion ra +020 Sec motion ra +016
Pri motion dec -058 Sec motion dec -065
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.12 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Telescopium Tycho2 8776-00269-1 Gaia DR2 6665656172422327680
 
 
WDS 20022-5246 UC 4069 : 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
20022-5246 UC 4069 1999 2 92 40.5 11.70 16.00 V 200213.17-524626.7
20022-5246 UC 4069 2000 2 92 40.5 11.70 16.00 V 200213.17-524626.7
20022-5246 UC 4069 2010 4 90 40.3 11.70 16.00 V R 200213.17-524626.7
20022-5246 UC 4069 2015 5 90 40.1 11.70 16.00 V R 200213.17-524626.7

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

 
 
WDS 20022-5246 UC 4069 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20022-5246 UC 4069 : MEASURES
 
 
No records found.

 
 
WDS 20022-5246 : VIRTUAL EYEPIECE
 
 

20022-5246 UC 4069A mag 11.7 20022-5246 UC 4069B sep 24.2 P.A. 90.70 mag 16 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 20022-5246 : ALADIN DSS IMAGE @ 20h 02m 13.17s -52° 46' 26.7"
 
 
 
 
WDS 20022-5246 UC 4069 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


20022-5246  UC 4069 distance=0' 20025-5253  HDS2856 distance=8' 20029-5222  TDT1935 distance=26' 20022-5324  UC 4070 distance=38' 20045-5214  RST1056 distance=39' 19590-5208  HU 1610DE distance=49' 19563-5258  KPP3104BC distance=56' 19583-5154  DUN 229AB distance=65' 20047-5144  I  1604 distance=67' 20075-5337  UC 4091 distance=70' 19585-5352  TDT1891 distance=74' 20044-5400  B   462 distance=77' 20097-5212  CPO 615 distance=77' 19544-5211  RST1051 distance=80' 19547-5204  BRT2102 distance=81' 20108-5321  TDT2054 distance=85' 19550-5149  FIN  31 distance=89' 20080-5400  UC 4094 distance=90' 19590-5121  RST1053 distance=91' 20073-5127  RST1059 distance=93' 19562-5406  HJ 5447 distance=96' 19550-5359  LDS 692 distance=97' 19573-5414  I   659 distance=99' 19563-5118  SKF1094 distance=104' 19590-5106  I  1407 distance=106' 20135-5222  B  2884 distance=106' 19598-5433  TDT1906 distance=109' 20135-5336  RST1063 distance=114' 19506-5340  HJ 5146 distance=118' 19504-5339  DAW  24 distance=119' 20071-5055  BRT1104 distance=121' 20053-5043  UC 4079 distance=127' 19535-5430  RST3241 distance=130' 20164-5236  UC 4132 distance=130' 19522-5115  I  1625AB distance=131' 19522-5115  HJ 5150AC distance=131' 20165-5233  HU 1614 distance=131' 19587-5034  B   983 distance=137' 19476-5211  TDS1012 distance=138' 20055-5504  UC 4082 distance=141' 20070-5501  UC 4088 distance=142' 20001-5508  B   458 distance=143' 19475-5344  RST3238 distance=145' 20167-5355  KPP 466 distance=147' 20096-5038  RST1062 distance=147' 19537-5038  TSN  32 distance=151' 19562-5509  I  1040 distance=152' 20146-5431  YMG  91 distance=152' 19479-5131  TVB 311 distance=152' 20093-5029  RST1061 distance=153' 19468-5357  RST3236 distance=156' 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 20022-5246 UC 4069 90 40.1
Show 20025-5253 HDS2856 90 0.6 8
Show 20029-5222 TDT1935 76 0.7 26
Show 20022-5324 UC 4070 345 43.6 38
Show 20045-5214 RST1056 321 2.3 39
Show 19590-5208 HU 1610 DE 152 1.9 49
Show 19563-5258 KPP3104 BC 126 4.9 56
Show 19583-5154 DUN 229 AB 242 80.9 65
Show 20047-5144 I 1604 204 1.1 67
Show 20075-5337 UC 4091 356 19.4 70
Show 19585-5352 TDT1891 206 2.1 74
Show 20044-5400 B 462 23 1.8 77
Show 20097-5212 CPO 615 247 6.9 77
Show 19544-5211 RST1051 297 0.6 80
Show 19547-5204 BRT2102 157 3.1 81
Show 20108-5321 TDT2054 352 0.5 85
Show 19550-5149 FIN 31 49 2.1 89
Show 20080-5400 UC 4094 341 32.4 90
Show 19590-5121 RST1053 202 0.6 91
Show 20073-5127 RST1059 243 0.1 93
Show 19562-5406 HJ 5447 266 11.3 96
Show 19550-5359 LDS 692 67 25.2 97
Show 19573-5414 I 659 152 1.1 99
Show 19563-5118 SKF1094 3 10.8 104
Show 19590-5106 I 1407 119 5.7 106
Show 20135-5222 B 2884 334 8.1 106
Show 19598-5433 TDT1906 256 0.4 109
Show 20135-5336 RST1063 178 6.0 114
Show 19506-5340 HJ 5146 284 8.3 118
Show 19504-5339 DAW 24 180 5.3 119
Show 20071-5055 BRT1104 219 3.7 121
Show 20053-5043 UC 4079 78 11.2 127
Show 19535-5430 RST3241 106 2.7 130
Show 20164-5236 UC 4132 173 13.8 130
Show 19522-5115 I 1625 AB 250 12.8 131
Show 19522-5115 HJ 5150 AC 254 27.8 131
Show 20165-5233 HU 1614 64 1.3 131
Show 19587-5034 B 983 330 1.2 137
Show 19476-5211 TDS1012 175 0.8 138
Show 20055-5504 UC 4082 122 25.4 141
Show 20070-5501 UC 4088 273 33.4 142
Show 20001-5508 B 458 81 0.6 143
Show 19475-5344 RST3238 145 0.6 145
Show 20167-5355 KPP 466 42 3.3 147
Show 20096-5038 RST1062 351 0.4 147
Show 19537-5038 TSN 32 189 82.4 151
Show 19562-5509 I 1040 202 1.9 152
Show 20146-5431 YMG 91 47 0.6 152
Show 19479-5131 TVB 311 267 7.0 152
Show 20093-5029 RST1061 282 1.2 153
Show 19468-5357 RST3236 272 0.5 156

 
 
WDS 20022-5246 : COMPONENTS
 
 
  A
B pa=90.7°
sep=24.24"
 
 
20022-5246 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 200213.17-524626.7 Mag 11.7 PmRA 20.00
PmDE -58.0 Tycho2 8776-00269-1
Tycho2
Tycho2 8776-00269-1 Pflag RAmdeg 300.55494041 DEmdeg -52.77406027
PmRA 17.4 PmDE -60.8 E RAmdeg 64 E DEmdeg 74
E pmRA 2.7 E pmDE 2.5 EpRAm 1985.63 EpDEm 1981.79
Num 4 Q RAmdeg 0.7 Q DEmdeg 0.3 Q pmRA 0.7
Q pmDE 0.3 BTmag 12.264 E BTmag 0.148 VTmag 11.784
E VTmag 0.146 Prox 999 TYC HIP
CCDM RAdeg 300.55487444 DEdeg -52.77391972 EpRA 1990 1.80
EpDE 1990 1.68 E RAdeg 65.9 E DEdeg 77.7 Posflg
Corr -0.1
 
 
20022-5246 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200215.84-524627.0 Mag 16 PmRA 16.00
PmDE -65.0 Calc delta mag 4.3 Calc coord yes