21303-6854 UC 4479

 
 
21h 30m 16.14s -68° 53' 46.8" P.A. 91.00 sep 66.7 mag 11.60,16.40
 
 
Coord 2000 21303-6854 Discov num UC 4479 Comp Coord arcsec 2000 21 30 16.14 -68 53 46.8
Date first 1998 Date last 2015 Obs 4
Pa first 91 Pa last 91.4 P.A. Now (θ) 91.4°
Sep first 67.8 Sep last 66.694 Sep. Now (ρ) 66.694"
Mag pri 11.60 Mag sec 16.40 delta mag (ΔM) 4.8 Spectral class
Pri motion ra +082 Sec motion ra +078
Pri motion dec -008 Sec motion dec -022
Notes V (Proper motion indicates physical)
rPM=0.177 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pavo Gaia DR2 6396656323360286976
 
 
WDS 21303-6854 UC 4479 : 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
21303-6854 UC 4479 2000 2 91 67.6 11.60 16.40 V 213016.14-685346.8
21303-6854 UC 4479 2015 4 91 66.7 11.60 16.40 V 213016.14-685346.8

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

 
 
WDS 21303-6854 UC 4479 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21303-6854 UC 4479 : MEASURES
 
 
No records found.

 
 
WDS 21303-6854 : VIRTUAL EYEPIECE
 
 

21303-6854 UC 4479A mag 11.6 21303-6854 UC 4479B sep 24.1 P.A. 93.90 mag 16.4 virtual eyepiece
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Radius:
Components only
 
 
WDS 21303-6854 : ALADIN DSS IMAGE @ 21h 30m 16.14s -68° 53' 46.8"
 
 
 
 
WDS 21303-6854 UC 4479 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


21303-6854  UC 4479 distance=0' 21378-6828  HDS3079 distance=49' 21263-6806  MLO  93 distance=53' 21214-6924  DON1005 distance=57' 21374-6811  DON1012 distance=59' 21324-6958  TDT3020 distance=66' 21201-6810  DAM 803 distance=72' 21167-6838  TDT2879 distance=76' 21265-7008  FIN 282 distance=77' 21411-6946  KPP3066 distance=78' 21346-7027  TDT3039 distance=97' 21408-6733  HJ 5281AB distance=101' 21408-6733  HJ 5281BC distance=101' 21482-6935  UC 4569 distance=104' 21167-6738  KPP2295 distance=108' 21292-6700  KPP1640 distance=114' 21231-6706  TDT2936 distance=116' 21252-6702  TDT2953 distance=116' 21108-6946  HEI 282 distance=116' 21375-7049  HEI 409 distance=121' 21350-6653  KPP1219 distance=124' 21215-6655  YMG  93 distance=129' 21214-6655  SYU  13Ba,Bb distance=129' 21214-6655  HJ 5255AB distance=129' 21201-7057  KPP4233 distance=134' 21133-7035  TDT2835 distance=135' 21479-7039  TDT3159 distance=140' 21110-6724  LDS 733 distance=141' 21364-6638  TDT3053 distance=141' 21350-6634  TDS1136 distance=142' 21215-6640  DON1006 distance=143' 21421-6646  TDT3115 distance=145' 21307-7121  GLI 270 distance=148' 21466-6655  MLO  94AB distance=150' 21466-6655  DAM1263AC distance=150' 21469-6654  LDS 753 distance=152' 21175-7122  FIN 281 distance=162' 21486-6648  TDT3165 distance=163' 21377-7132  TDT3066 distance=163' 21220-7141  NSN 433 distance=172' 21204-6609  TDT2912 distance=175' 21335-7148  KPP1573 distance=175' 21253-7148  HJ 5260 distance=176' 21474-6622  TDS1146 distance=181' 21156-6609  TDT2866 distance=185' 21303-7200  HEI 595 distance=187' 21117-6621  FAL  71 distance=187' 21119-6617  HDS3020 distance=189' 21212-6550  TDT2916 distance=192' 21246-6526  TDT2948 distance=210' 21327-6521  LDS 747 distance=214' 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 21303-6854 UC 4479 91 66.7
Show 21378-6828 HDS3079 52 0.3 49
Show 21263-6806 MLO 93 131 4.5 53
Show 21214-6924 DON1005 247 0.9 57
Show 21374-6811 DON1012 353 1.8 59
Show 21324-6958 TDT3020 266 0.7 66
Show 21201-6810 DAM 803 105 14.0 72
Show 21167-6838 TDT2879 129 0.5 76
Show 21265-7008 FIN 282 23 2.5 77
Show 21411-6946 KPP3066 122 1.1 78
Show 21346-7027 TDT3039 67 0.5 97
Show 21408-6733 HJ 5281 AB 37 46.3 101
Show 21408-6733 HJ 5281 BC 23 6.4 101
Show 21482-6935 UC 4569 251 25.2 104
Show 21167-6738 KPP2295 125 19.3 108
Show 21292-6700 KPP1640 110 12.6 114
Show 21231-6706 TDT2936 325 0.6 116
Show 21252-6702 TDT2953 68 0.6 116
Show 21108-6946 HEI 282 86 0.3 116
Show 21375-7049 HEI 409 14 0.1 121
Show 21350-6653 KPP1219 60 9.4 124
Show 21215-6655 YMG 93 87 0.1 129
Show 21214-6655 SYU 13 Ba,Bb 277 0.1 129
Show 21214-6655 HJ 5255 AB 110 26.5 129
Show 21201-7057 KPP4233 34 1.6 134
Show 21133-7035 TDT2835 93 0.7 135
Show 21479-7039 TDT3159 274 0.9 140
Show 21110-6724 LDS 733 51 71.1 141
Show 21364-6638 TDT3053 33 0.5 141
Show 21350-6634 TDS1136 317 0.9 142
Show 21215-6640 DON1006 126 2.5 143
Show 21421-6646 TDT3115 100 2.5 145
Show 21307-7121 GLI 270 315 29.1 148
Show 21466-6655 MLO 94 AB 199 1.1 150
Show 21466-6655 DAM1263 AC 298 14.2 150
Show 21469-6654 LDS 753 158 6.3 152
Show 21175-7122 FIN 281 265 2.9 162
Show 21486-6648 TDT3165 331 0.6 163
Show 21377-7132 TDT3066 278 0.6 163
Show 21220-7141 NSN 433 298 23.5 172
Show 21204-6609 TDT2912 351 0.5 175
Show 21335-7148 KPP1573 343 11.9 175
Show 21253-7148 HJ 5260 270 44.4 176
Show 21474-6622 TDS1146 25 1.7 181
Show 21156-6609 TDT2866 157 0.5 185
Show 21303-7200 HEI 595 330 0.5 187
Show 21117-6621 FAL 71 97 22.2 187
Show 21119-6617 HDS3020 80 0.3 189
Show 21212-6550 TDT2916 138 0.5 192
Show 21246-6526 TDT2948 119 0.7 210
Show 21327-6521 LDS 747 25 193.2 214

 
 
WDS 21303-6854 : COMPONENTS
 
 
  A
B pa=93.9°
sep=24.06"
 
 
21303-6854 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 213016.14-685346.8 Mag 11.6 PmRA 82.00
PmDE -8.0
 
 
21303-6854 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 213020.58-685348.4 Mag 16.4 PmRA 78.00
PmDE -22.0 Calc delta mag 4.8 Calc coord yes