20265+0931 UC 4185

 
 
20h 26m 28.03s +09 30' 32.3" P.A. 277.00 sep 7.7 mag 15.90,16.50
 
 
Coord 2000 20265+0931 Discov num UC 4185 Comp Coord arcsec 2000 20 26 28.03 +09 30 32.3
Date first 2000 Date last 2016 Obs 6
Pa first 278 Pa last 277.1 P.A. Now (θ) 277.1°
Sep first 7.8 Sep last 7.742 Sep. Now (ρ) 7.742"
Mag pri 15.90 Mag sec 16.50 delta mag (ΔM) 0.6 Spectral class
Pri motion ra -013 Sec motion ra -013
Pri motion dec -066 Sec motion dec -068
Notes V (Proper motion indicates physical)
rPM=0.029 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Gaia DR2 1752461658813289216
 
 
WDS 20265+0931 UC 4185 : 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
20265+0931 UC 4185 2000 2 278 7.8 15.90 16.50 V 202628.03+093032.3
20265+0931 UC 4185 2010 3 277 7.5 15.90 16.50 V 202628.03+093032.3
20265+0931 UC 4185 2015 4 277 7.7 15.90 16.50 V 202628.03+093032.3
20265+0931 UC 4185 2016 6 277 7.7 15.90 16.50 V 202628.03+093032.3

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

 
 
WDS 20265+0931 UC 4185 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20265+0931 UC 4185 : MEASURES
 
 
No records found.

 
 
WDS 20265+0931 : VIRTUAL EYEPIECE
 
 

20265+0931 UC 4185A mag 15.9 20265+0931 UC 4185B sep 7.6 P.A. 277.20 mag 16.5 virtual eyepiece
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Radius:
Components only
 
 
WDS 20265+0931 : ALADIN DSS IMAGE @ 20h 26m 28.03s +09 30' 32.3"
 
 
 
 
WDS 20265+0931 UC 4185 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


20265+0931  UC 4185 distance=1' 20254+0938  VKI  37 distance=18' 20271+0948  J   559 distance=21' 20280+0923  TDT2300 distance=24' 20259+0902  J  3084 distance=30' 20245+0916  HJ 2959 distance=33' 20279+0958  AG  256AB distance=35' 20279+0958  AG  256AC distance=35' 20270+1008  J  1343 distance=42' 20269+1013  TDT2282 distance=43' 20253+0847  NSN 732 distance=48' 20230+0929  J  2572 distance=50' 20231+0935  DAM 213 distance=50' 20298+0941  AST   2AB distance=51' 20298+0941  CRC  37AD distance=51' 20250+1016  HJ 1509 distance=51' 20232+0957  TDT2229 distance=56' 20303+0917  J  1883 distance=56' 20301+0914  GRV 345 distance=57' 20289+1022  J  3263 distance=64' 20292+1019  J  3264 distance=64' 20262+0827  UC 4180 distance=64' 20269+0826  LDS4843 distance=65' 20292+0840  GWP2959 distance=66' 20224+0959  TDS1065 distance=67' 20297+1018  STF2686 distance=68' 20221+0959  TDT2210 distance=71' 20293+1029  J  3088 distance=72' 20294+1029  DAM 214 distance=73' 20258+0818  UC 4178 distance=74' 20295+1033  J  3089 distance=75' 20264+0810  GWP2947AB distance=81' 20207+0946  GRV 332 distance=87' 20277+0803  HJ 2966 distance=91' 20256+0801  LDS4842 distance=91' 20260+1102  BPM2156AB distance=92' 20325+0951  UC 4209 distance=93' 20260+1102  BPM2157BC distance=93' 20264+1103  BPM2159AB distance=93' 20264+1103  BPM2160AC distance=93' 20325+0858  HJ 2976 distance=96' 20211+0837  HJ 2953 distance=97' 20236+1059  GWP2943 distance=98' 20263+1109  UC 4181 distance=99' 20210+1028  J   838 distance=100' 20250+1108  BPM2146 distance=101' 20303+1054  BU   63AB distance=101' 20303+1054  BU  297AC distance=101' 20230+0803  UC 4163 distance=102' 20210+1033  TOR  24 distance=103' 20239+1107  BPM2142 distance=104' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 20265+0931 UC 4185 277 7.7 1
Show 20254+0938 VKI 37 103 2.8 18
Show 20271+0948 J 559 295 2.0 21
Show 20280+0923 TDT2300 101 0.5 24
Show 20259+0902 J 3084 87 6.0 30
Show 20245+0916 HJ 2959 262 7.4 33
Show 20279+0958 AG 256 AB 351 5.2 35
Show 20279+0958 AG 256 AC 225 99.2 35
Show 20270+1008 J 1343 53 2.3 42
Show 20269+1013 TDT2282 258 3.1 43
Show 20253+0847 NSN 732 235 3.3 48
Show 20230+0929 J 2572 280 4.0 50
Show 20231+0935 DAM 213 8.5 50
Show 20298+0941 AST 2 AB 94 0.2 51
Show 20298+0941 CRC 37 AD 201 9.2 51
Show 20250+1016 HJ 1509 180 19.2 51
Show 20232+0957 TDT2229 227 1.2 56
Show 20303+0917 J 1883 116 6.5 56
Show 20301+0914 GRV 345 215 38.5 57
Show 20289+1022 J 3263 54 7.1 64
Show 20292+1019 J 3264 358 5.9 64
Show 20262+0827 UC 4180 303 9.7 64
Show 20269+0826 LDS4843 167 15.3 65
Show 20292+0840 GWP2959 280 37.8 66
Show 20224+0959 TDS1065 22 1.3 67
Show 20297+1018 STF2686 278 25.8 68
Show 20221+0959 TDT2210 69 0.5 71
Show 20293+1029 J 3088 79 7.3 72
Show 20294+1029 DAM 214 298 5.3 73
Show 20258+0818 UC 4178 267 86.2 74
Show 20295+1033 J 3089 317 4.6 75
Show 20264+0810 GWP2947 AB 43.1 81
Show 20207+0946 GRV 332 282 23.1 87
Show 20277+0803 HJ 2966 259 3.6 91
Show 20256+0801 LDS4842 218 101.0 91
Show 20260+1102 BPM2156 AB 73 53.8 92
Show 20325+0951 UC 4209 15 92.1 93
Show 20260+1102 BPM2157 BC 109 117.7 93
Show 20264+1103 BPM2159 AB 65 36.6 93
Show 20264+1103 BPM2160 AC 152 67.7 93
Show 20325+0858 HJ 2976 266 18.8 96
Show 20211+0837 HJ 2953 260 26.3 97
Show 20236+1059 GWP2943 132 13.2 98
Show 20263+1109 UC 4181 356 86.7 99
Show 20210+1028 J 838 119 6.9 100
Show 20250+1108 BPM2146 49 87.4 101
Show 20303+1054 BU 63 AB 347 0.9 101
Show 20303+1054 BU 297 AC 340 16.9 101
Show 20230+0803 UC 4163 291 56.4 102
Show 20210+1033 TOR 24 229 1.7 103
Show 20239+1107 BPM2142 53 34.9 104

 
 
WDS 20265+0931 : COMPONENTS
 
 
  A
B pa=277.2°
sep=7.64"
 
 
20265+0931 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 202628.03+093032.3 Mag 15.9 PmRA -13.00
PmDE -66.0
 
 
20265+0931 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202627.52+093033.3 Mag 16.5 PmRA -13.00
PmDE -68.0 Calc delta mag 0.6 Calc coord yes