17197-8520 UC 3324

 
 
17h 19m 39.42s -85° 20' 16.4" P.A. 255.00 sep 24.2 mag 14.67,15.95
 
 
Coord 2000 17197-8520 Discov num UC 3324 Comp Coord arcsec 2000 17 19 39.42 -85 20 16.4
Date first 1996 Date last 2015 Obs 10
Pa first 264 Pa last 255.3 P.A. Now (θ) 255.3°
Sep first 26.1 Sep last 24.196 Sep. Now (ρ) 24.196"
Mag pri 14.67 Mag sec 15.95 delta mag (ΔM) 1.28 Spectral class
Pri motion ra -031 Sec motion ra +010
Pri motion dec +023 Sec motion dec +010
Notes N U (See Notes, Proper motion indicates non-physical)
rPM=1.114
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Octans Gaia DR2 5767113520490189056
 
 
WDS 17197-8520 UC 3324 : NOTES
 
 
discov_num notes refcode
UC 3324 This pair was included in a list of CPM pairs discovered through data
mining the UCAC4 catalog. However, updated proper motions from UCAC5 UC_2013b
give very different values, suggesting the pair is optical. UC_2015
 
 
REFERENCES
 
 
refcode metd author reference
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
 
 
DISCOVERER
 
 
idgroup discov author
1 UC USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4)
1 UC Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G.,
1 UC & Zacharias, M.I. (UCAC4 Catalog)
12 UC Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C.,
12 UC DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
12 UC Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17197-8520 UC 3324 2000 2 264 26.2 14.70 15.90 V 171939.42-852016.4
17197-8520 UC 3324 2010 9 261 25.3 14.67 15.95 V 171939.42-852016.4
17197-8520 UC 3324 2015 10 255 24.2 14.67 15.95 NU 171939.42-852016.4

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

 
 
WDS 17197-8520 UC 3324 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17197-8520 UC 3324 : MEASURES
 
 
No records found.

 
 
WDS 17197-8520 : VIRTUAL EYEPIECE
 
 

17197-8520 UC 3324A mag 14.67 17197-8520 UC 3324B sep 6.4 P.A. 197.20 mag 15.95 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 17197-8520 : ALADIN DSS IMAGE @ 17h 19m 39.42s -85° 20' 16.4"
 
 
 
 
WDS 17197-8520 UC 3324 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


17197-8520  UC 3324 distance=0' 17336-8527  TDT 413 distance=19' 17131-8552  JNN 320AB distance=33' 17131-8552  JNN 320Ba,Bb distance=33' 17229-8431  RST3060 distance=50' 17055-8428  TDT 207 distance=56' 17012-8412  UC 3277 distance=74' 17060-8400  HJ 4865 distance=84' 17046-8653  TDT 201 distance=95' 17200-8341  HDS2448 distance=100' 17001-8305  TVB 293 distance=139' 17287-8247  HJ 4912 distance=155' 17099-8219  HJ 4884 distance=182' 17088-8159  TDT 232 distance=203' 17053-8109  RST3054 distance=253' 17168-8105  UC 3316 distance=255' 17307-8053  RST3085 distance=268' 17129-8029  UC 3306 distance=292' 17276-8022  UC 3344 distance=299' 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 17197-8520 UC 3324 255 24.2
Show 17336-8527 TDT 413 287 1.5 19
Show 17131-8552 JNN 320 AB 133 0.3 33
Show 17131-8552 JNN 320 Ba,Bb 118 0.1 33
Show 17229-8431 RST3060 105 0.6 50
Show 17055-8428 TDT 207 148 0.8 56
Show 17012-8412 UC 3277 191 16.2 74
Show 17060-8400 HJ 4865 306 4.2 84
Show 17046-8653 TDT 201 3 0.7 95
Show 17200-8341 HDS2448 205 0.8 100
Show 17001-8305 TVB 293 184 4.9 139
Show 17287-8247 HJ 4912 122 24.7 155
Show 17099-8219 HJ 4884 5 34.9 182
Show 17088-8159 TDT 232 166 2.2 203
Show 17053-8109 RST3054 352 2.8 253
Show 17168-8105 UC 3316 60 57.7 255
Show 17307-8053 RST3085 28 0.6 268
Show 17129-8029 UC 3306 235 10.8 292
Show 17276-8022 UC 3344 308 29.7 299

 
 
WDS 17197-8520 : COMPONENTS
 
 
  A
B pa=197.2°
sep=6.43"
 
 
17197-8520 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 171939.42-852016.4 Mag 14.67 PmRA -31.00
PmDE 23.0
 
 
17197-8520 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 171937.86-852022.5 Mag 15.95 PmRA 10.00
PmDE 10.0 Calc delta mag 1.28 Calc coord yes