21051-7649 UC 4374

 
 
21h 05m 06.99s -76° 49' 28.8" P.A. 329.00 sep 49.2 mag 13.10,15.25
 
 
Coord 2000 21051-7649 Discov num UC 4374 Comp Coord arcsec 2000 21 05 06.99 -76 49 28.8
Date first 1998 Date last 2015 Obs 6
Pa first 329 Pa last 328.7 P.A. Now (θ) 328.7°
Sep first 49.3 Sep last 49.186 Sep. Now (ρ) 49.186"
Mag pri 13.10 Mag sec 15.25 delta mag (ΔM) 2.15 Spectral class
Pri motion ra +039 Sec motion ra +032
Pri motion dec -035 Sec motion dec -043
Notes V (Proper motion indicates physical)
rPM=0.198 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Octans Gaia DR2 6368309745364848384
 
 
WDS 21051-7649 UC 4374 : 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
21051-7649 UC 4374 2000 2 329 49.2 13.10 15.00 V 210506.99-764928.8
21051-7649 UC 4374 2010 5 329 49.4 13.10 15.25 V 210506.99-764928.8
21051-7649 UC 4374 2015 6 329 49.2 13.10 15.25 V 210506.99-764928.8

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

 
 
WDS 21051-7649 UC 4374 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21051-7649 UC 4374 : MEASURES
 
 
No records found.

 
 
WDS 21051-7649 : VIRTUAL EYEPIECE
 
 

21051-7649 UC 4374A mag 13.1 21051-7649 UC 4374B sep 42.4 P.A. 352.10 mag 15.25 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 21051-7649 : ALADIN DSS IMAGE @ 21h 05m 06.99s -76° 49' 28.8"
 
 
 
 
WDS 21051-7649 UC 4374 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


21051-7649  UC 4374 distance=0' 21082-7716  TDT2777 distance=29' 21142-7633  TSN 196 distance=36' 20533-7720  LDS 723 distance=51' 21084-7559  I   257 distance=52' 21212-7710  KPP1119 distance=59' 21182-7732  TOI1101AB distance=61' 20541-7747  TDT2617 distance=68' 20536-7750  HDS2977AB distance=72' 20551-7538  WIS 344 distance=80' 21150-7534  JSP 823 distance=84' 20593-7811  UC 4350AB distance=84' 21014-7525  HJ 5230 distance=86' 21092-7525  TDT2788 distance=86' 20567-7811  UC 4339 distance=87' 20522-7519  HJ 5214 distance=102' 20563-7500  UC 4337 distance=114' 21211-7831  UC 4454 distance=114' 21008-7906  KPP 705 distance=138' 20482-7857  UC 4294 distance=139' 21176-7434  UC 4432 distance=144' 21062-7426  UC 4380 distance=144' 21217-7420  B  2493 distance=162' 20525-7412  TDT2596 distance=165' 21042-7353  UC 4370 distance=177' 21089-7353  GLI 268 distance=178' 21007-7338  HEI 590 distance=193' 21086-7337  HEI 591 distance=194' 21222-8007  LDS 736 distance=204' 21208-8008  TDS1124 distance=204' 21062-7316  HJ 5237 distance=213' 21171-8021  I   670 distance=215' 21180-7321  UC 4434 distance=215' 20475-8019  HDS2963 distance=217' 21094-7310  I   379AB distance=220' 21094-7310  HDO 305AB,C distance=220' 21067-8042  GLI 263 distance=233' 21127-7258  FIN 280 distance=233' 20548-7248  TOI2193 distance=245' 20578-7217  B  1389 distance=274' 21054-8124  HDS3008 distance=275' 21123-8129  YMG  92 distance=280' 21188-8145  TRC   8 distance=299' 20452-7159  HEI 281 distance=302' 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 21051-7649 UC 4374 329 49.2
Show 21082-7716 TDT2777 17 1.5 29
Show 21142-7633 TSN 196 70 0.8 36
Show 20533-7720 LDS 723 163 27.8 51
Show 21084-7559 I 257 313 1.9 52
Show 21212-7710 KPP1119 277 8.8 59
Show 21182-7732 TOI1101 AB 236 3.6 61
Show 20541-7747 TDT2617 32 0.8 68
Show 20536-7750 HDS2977 AB 296 0.1 72
Show 20551-7538 WIS 344 111 484.9 80
Show 21150-7534 JSP 823 185 2.0 84
Show 20593-7811 UC 4350 AB 51 16.8 84
Show 21014-7525 HJ 5230 163 15.5 86
Show 21092-7525 TDT2788 155 2.2 86
Show 20567-7811 UC 4339 162 9.9 87
Show 20522-7519 HJ 5214 304 13.5 102
Show 20563-7500 UC 4337 203 79.7 114
Show 21211-7831 UC 4454 185 75.8 114
Show 21008-7906 KPP 705 351 6.2 138
Show 20482-7857 UC 4294 309 25.4 139
Show 21176-7434 UC 4432 185 9.0 144
Show 21062-7426 UC 4380 83 72.7 144
Show 21217-7420 B 2493 160 0.4 162
Show 20525-7412 TDT2596 164 0.8 165
Show 21042-7353 UC 4370 258 10.4 177
Show 21089-7353 GLI 268 243 5.6 178
Show 21007-7338 HEI 590 257 0.4 193
Show 21086-7337 HEI 591 5 0.2 194
Show 21222-8007 LDS 736 2 134.2 204
Show 21208-8008 TDS1124 180 1.3 204
Show 21062-7316 HJ 5237 274 5.9 213
Show 21171-8021 I 670 0.7 215
Show 21180-7321 UC 4434 207 38.5 215
Show 20475-8019 HDS2963 15 0.3 217
Show 21094-7310 I 379 AB 22 0.1 220
Show 21094-7310 HDO 305 AB,C 118 6.4 220
Show 21067-8042 GLI 263 244 4.8 233
Show 21127-7258 FIN 280 55 2.5 233
Show 20548-7248 TOI2193 124 1.9 245
Show 20578-7217 B 1389 28 3.2 274
Show 21054-8124 HDS3008 62 0.0 275
Show 21123-8129 YMG 92 131 0.1 280
Show 21188-8145 TRC 8 195 4.0 299
Show 20452-7159 HEI 281 89 2.6 302

 
 
WDS 21051-7649 : COMPONENTS
 
 
  A
B pa=352.1°
sep=42.43"
 
 
21051-7649 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 210506.99-764928.8 Mag 13.1 PmRA 39.00
PmDE -35.0
 
 
21051-7649 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210505.29-764846.8 Mag 15.25 PmRA 32.00
PmDE -43.0 Calc delta mag 2.15 Calc coord yes