18574-7701 UC 3739

 
 
18h 57m 26.95s -77° 00' 37.3" P.A. 216.00 sep 11.1 mag 11.80,13.80
 
 
Coord 2000 18574-7701 Discov num UC 3739 Comp Coord arcsec 2000 18 57 26.95 -77 00 37.3
Date first 1998 Date last 2016 Obs 8
Pa first 216 Pa last 215.8 P.A. Now (θ) 215.8°
Sep first 11.1 Sep last 11.126 Sep. Now (ρ) 11.126"
Mag pri 11.80 Mag sec 13.80 delta mag (ΔM) 2 Spectral class
Pri motion ra +024 Sec motion ra +021
Pri motion dec -053 Sec motion dec -057
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.082 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Octans Tycho2 9462-00329-1 Gaia DR2 6365412119910390528
 
 
WDS 18574-7701 UC 3739 : 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
18574-7701 UC 3739 2000 2 216 11.1 11.80 13.80 V 185726.95-770037.3
18574-7701 UC 3739 2010 5 216 11.1 11.80 13.80 V R 185726.95-770037.3
18574-7701 UC 3739 2015 6 216 11.2 11.80 13.80 V R 185726.95-770037.3
18574-7701 UC 3739 2016 8 216 11.1 11.80 13.80 V R 185726.95-770037.3

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

 
 
WDS 18574-7701 UC 3739 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18574-7701 UC 3739 : MEASURES
 
 
No records found.

 
 
WDS 18574-7701 : VIRTUAL EYEPIECE
 
 

18574-7701 UC 3739A mag 11.8 18574-7701 UC 3739B sep 9.1 P.A. 189.20 mag 13.8 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 18574-7701 : ALADIN DSS IMAGE @ 18h 57m 26.95s -77° 00' 37.3"
 
 
 
 
WDS 18574-7701 UC 3739 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18574-7701  UC 3739 distance=0' 19012-7623  TDS 958 distance=40' 18548-7740  TOB 348 distance=41' 19013-7741  TDT1184 distance=43' 18421-7704  LDS 645 distance=52' 19058-7751  RST3206 distance=58' 18497-7759  RST3189 distance=64' 19167-7648  TDT1344 distance=67' 19028-7551  KIR  21 distance=73' 18558-7543  UC 3727 distance=78' 18431-7804  HDS2650AB distance=79' 19061-7544  LDS 660 distance=83' 18431-7539  KPP1905 distance=97' 19016-7838  RST3201 distance=99' 19135-7540  UC 3853 distance=99' 18422-7538  KPP 650 distance=99' 18582-7521  I   640 distance=100' 19028-7840  LDS 657 distance=101' 19131-7836  HJ 5073 distance=108' 19041-7859  HJ 5063 distance=120' 18538-7911  RST3192 distance=131' 19054-7450  TDT1218 distance=134' 18590-7447  HDS2692 distance=134' 19150-7500  KPP2524 distance=137' 19173-7923  TDT1355 distance=155' 18543-7423  LDS 654 distance=158' 19072-7426  TDT1236AB distance=159' 18392-7930  KPP2188 distance=160' 19061-7422  TDT1224 distance=162' 18577-7412  HJ 5061 distance=169' 19053-7408  TDT1217 distance=175' 19131-8000  HJ 5071 distance=185' 19122-7401  HEI 569 distance=188' 19052-7347  GLI 249 distance=197' 19049-7337  HEI 266 distance=206' 18509-7329  KPP1085 distance=214' 19071-8033  RSS 511 distance=215' 19016-7325  UC 3766 distance=216' 18572-7325  HEI 264 distance=217' 18492-7321  B  2459 distance=220' 19038-7307  UC 3783 distance=236' 18497-7300  R   314 distance=243' 18457-7300  NZO  92 distance=245' 19001-7242  B  2054 distance=259' 19097-7245  TDT1264 distance=261' 18501-7240  B  2868 distance=262' 18554-7233  TDT1128 distance=268' 19036-7224  HDS2703 distance=279' 18395-7224  TDT 979 distance=285' 18414-7213  B  2053 distance=295' 19009-7205  TDT1180 distance=297' 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 18574-7701 UC 3739 216 11.1
Show 19012-7623 TDS 958 161 1.6 40
Show 18548-7740 TOB 348 328 31.7 41
Show 19013-7741 TDT1184 9 4.7 43
Show 18421-7704 LDS 645 231 68.2 52
Show 19058-7751 RST3206 285 0.5 58
Show 18497-7759 RST3189 210 1.2 64
Show 19167-7648 TDT1344 356 0.4 67
Show 19028-7551 KIR 21 129 20.3 73
Show 18558-7543 UC 3727 330 52.6 78
Show 18431-7804 HDS2650 AB 171 0.6 79
Show 19061-7544 LDS 660 228 162.3 83
Show 18431-7539 KPP1905 140 15.0 97
Show 19016-7838 RST3201 276 2.9 99
Show 19135-7540 UC 3853 343 7.2 99
Show 18422-7538 KPP 650 11 5.9 99
Show 18582-7521 I 640 318 2.7 100
Show 19028-7840 LDS 657 131 76.7 101
Show 19131-7836 HJ 5073 343 22.7 108
Show 19041-7859 HJ 5063 116 8.1 120
Show 18538-7911 RST3192 89 2.6 131
Show 19054-7450 TDT1218 28 0.5 134
Show 18590-7447 HDS2692 141 0.6 134
Show 19150-7500 KPP2524 136 22.8 137
Show 19173-7923 TDT1355 182 0.4 155
Show 18543-7423 LDS 654 146 6.6 158
Show 19072-7426 TDT1236 AB 13 0.5 159
Show 18392-7930 KPP2188 87 18.0 160
Show 19061-7422 TDT1224 149 0.4 162
Show 18577-7412 HJ 5061 285 6.1 169
Show 19053-7408 TDT1217 236 0.6 175
Show 19131-8000 HJ 5071 52 23.5 185
Show 19122-7401 HEI 569 104 2.7 188
Show 19052-7347 GLI 249 301 48.2 197
Show 19049-7337 HEI 266 254 0.2 206
Show 18509-7329 KPP1085 102 8.6 214
Show 19071-8033 RSS 511 11 10.1 215
Show 19016-7325 UC 3766 75 56.8 216
Show 18572-7325 HEI 264 113 1.0 217
Show 18492-7321 B 2459 37 2.9 220
Show 19038-7307 UC 3783 14 43.6 236
Show 18497-7300 R 314 273 2.0 243
Show 18457-7300 NZO 92 46 3.5 245
Show 19001-7242 B 2054 309 3.3 259
Show 19097-7245 TDT1264 43 0.5 261
Show 18501-7240 B 2868 84 6.4 262
Show 18554-7233 TDT1128 104 0.5 268
Show 19036-7224 HDS2703 9 0.1 279
Show 18395-7224 TDT 979 49 0.7 285
Show 18414-7213 B 2053 319 0.3 295
Show 19009-7205 TDT1180 142 2.5 297

 
 
WDS 18574-7701 : COMPONENTS
 
 
  A
B pa=189.2°
sep=9.14"
 
 
18574-7701 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 185726.95-770037.3 Mag 11.8 PmRA 24.00
PmDE -53.0 Tycho2 9462-00329-1
Tycho2
Tycho2 9462-00329-1 Pflag RAmdeg 284.36216493 DEmdeg -77.01034403
PmRA 28.1 PmDE -54.7 E RAmdeg 79 E DEmdeg 69
E pmRA 4.1 E pmDE 3.8 EpRAm 1987.01 EpDEm 1987.86
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 12.970 E BTmag 0.210 VTmag 12.138
E VTmag 0.144 Prox 999 TYC HIP
CCDM RAdeg 284.36187194 DEdeg -77.01021917 EpRA 1990 1.56
EpDE 1990 1.79 E RAdeg 81.0 E DEdeg 71.0 Posflg
Corr 0.0
 
 
18574-7701 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 185726.52-770046.3 Mag 13.8 PmRA 21.00
PmDE -57.0 Calc delta mag 2 Calc coord yes