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Current system
08538+2028
UC 1727


Nearby doubles
11' : 08544+2035
SHN 270

30' : 08539+1958
COU 773

32' : 08517+2036
SLW 306

33' : 08545+1957
BRT2394

34' : 08529+1957
TDS6160

37' : 08564+2035
HJ 461

38' : 08557+2000
COU 774

38' : 08563+2042
STJ 32

44' : 08514+2053
STF1285

47' : 08570+2012
SHN 271

50' : 08554+2112
BRT2395

51' : 08514+2105
COU 588

54' : 08542+1935
HDS1286

55' : 08567+1951
BLL 27AB

56' : 08520+1938
LDS3825

57' : 08557+1939
GWP1114

63' : 08578+2001
LDS3835

64' : 08493+2032
AZC 57

70' : 08490+2012
UC 1717AB

76' : 08582+1945
LDS3836

77' : 08543+2144
KPP2187

78' : 08484+2042
TOK 266

80' : 08560+2142
OCC 716

83' : 08593+2006
BRT2396

84' : 08589+2110
KPP3770

93' : 08482+1941
HU 458



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

08538+2028 UC 1727

 
 
08h 53m 49.32s +20° 27' 41.0" P.A. 333.00 sep 9.9 mag 14.90,15.80
 
 
Coord 2000 08538+2028 Discov num UC 1727 Comp Coord arcsec 2000 08 53 49.32 +20 27 41.0
Date first 1998 Date last 2016 Obs 9
Pa first 333 Pa last 332.8 P.A. Now (θ) 332.8°
Sep first 9.8 Sep last 9.897 Sep. Now (ρ) 9.897"
Mag pri 14.90 Mag sec 15.80 delta mag (ΔM) 0.9 Spectral class
Pri motion ra +082 Sec motion ra +077
Pri motion dec -028 Sec motion dec -021
Notes V (Proper motion indicates physical)
rPM=0.099 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cancer Gaia DR2 660892426295541632
 
 
WDS 08538+2028 UC 1727 : 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
08538+2028 UC 1727 2000 2 333 9.8 14.90 15.80 V 085349.32+202741.0
08538+2028 UC 1727 2001 2 333 9.8 14.90 15.80 V 085349.32+202741.0
08538+2028 UC 1727 2010 3 332 9.8 14.90 15.80 V 085349.32+202741.0
08538+2028 UC 1727 2015 4 333 9.9 14.90 15.80 V 085349.32+202741.0
08538+2028 UC 1727 2016 9 333 9.9 14.90 15.80 V 085349.32+202741.0

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

 
 
WDS 08538+2028 UC 1727 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08538+2028 UC 1727 : MEASURES
 
 
No records found.

 
 
WDS 08538+2028 : VIRTUAL EYEPIECE
 
 

08538+2028 UC 1727A mag 14.9 08538+2028 UC 1727B sep 9.8 P.A. 334.30 mag 15.8 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 08538+2028 : ALADIN DSS IMAGE @ 08h 53m 49.32s +20° 27' 41.0"
 
 
 
 
WDS 08538+2028 UC 1727 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08538+2028 UC 1727 distance=1' 08544+2035 SHN 270 distance=11' 08539+1958 COU 773 distance=30' 08517+2036 SLW 306 distance=32' 08545+1957 BRT2394 distance=33' 08529+1957 TDS6160 distance=34' 08564+2035 HJ 461 distance=37' 08557+2000 COU 774 distance=38' 08563+2042 STJ 32 distance=38' 08514+2053 STF1285 distance=44' 08570+2012 SHN 271 distance=47' 08554+2112 BRT2395 distance=50' 08514+2105 COU 588 distance=51' 08542+1935 HDS1286 distance=54' 08567+1951 OCC 743Aa,Ab distance=55' 08567+1951 BLL 27AB distance=55' 08520+1938 LDS3825 distance=56' 08557+1939 GWP1114 distance=57' 08578+2001 LDS3835 distance=63' 08493+2032 AZC 57 distance=64' 08490+2012 UC 1717AB distance=70' 08582+1945 LDS3836 distance=76' 08543+2144 KPP2187 distance=77' 08484+2042 TOK 266 distance=78' 08560+2142 OCC 716 distance=80' 08593+2006 BRT2396 distance=83' 08589+2110 KPP3770 distance=84' 08482+1941 HU 458 distance=93' 08476+1948 OCC 755 distance=97' 08518+2207 BRT2393 distance=103' 08465+2051 UC 125 distance=106' 08468+1949 TDS6092 distance=107' 08477+2139 SLE 475 distance=112' 08466+1937 SLW 292 distance=114' 09008+2127 OCC 706 distance=115' 08454+2026 KPP2015 distance=118' 09010+1922 CVR1185 distance=121' 08598+2154 SKF2683 distance=121' 08512+2225 CVR 511 distance=123' 08527+2231 LDS6220 distance=125' 08462+1915 STF1269AB distance=125' 08462+1915 FYM 619AC distance=125' 08466+1915 SLW 291 distance=126' 08452+1941 BOV 54AB distance=130' 08452+1941 BOV 54Aa,Ab distance=130' 08452+1941 BOV 54AC distance=130' 09025+2117 COU 775 distance=131' 08445+2012 SLE 339 distance=133' 08555+2239 POU3019 distance=134' 08444+2014 KPP1155 distance=134' 08568+2235 BOY 2Aa,Ab distance=135' 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 08538+2028 UC 1727 333 9.9 1
Show 08544+2035 SHN 270 -1 0.0 11
Show 08539+1958 COU 773 74 0.1 30
Show 08517+2036 SLW 306 67 11.8 32
Show 08545+1957 BRT2394 232 3.5 33
Show 08529+1957 TDS6160 323 9.3 34
Show 08564+2035 HJ 461 286 15.9 37
Show 08557+2000 COU 774 23 2.9 38
Show 08563+2042 STJ 32 136 1.2 38
Show 08514+2053 STF1285 338 25.9 44
Show 08570+2012 SHN 271 -1 0.0 47
Show 08554+2112 BRT2395 115 2.8 50
Show 08514+2105 COU 588 333 0.4 51
Show 08542+1935 HDS1286 354 0.9 54
Show 08567+1951 OCC 743 Aa,Ab -1 0.1 55
Show 08567+1951 BLL 27 AB 254 139.0 55
Show 08520+1938 LDS3825 81 10.3 56
Show 08557+1939 GWP1114 344 68.0 57
Show 08578+2001 LDS3835 287 12.7 63
Show 08493+2032 AZC 57 216 16.0 64
Show 08490+2012 UC 1717 AB 196 40.4 70
Show 08582+1945 LDS3836 249 2.6 76
Show 08543+2144 KPP2187 260 18.0 77
Show 08484+2042 TOK 266 22 34.2 78
Show 08560+2142 OCC 716 -1 0.1 80
Show 08593+2006 BRT2396 132 5.5 83
Show 08589+2110 KPP3770 89 4.5 84
Show 08482+1941 HU 458 189 1.6 93
Show 08476+1948 OCC 755 -1 0.1 97
Show 08518+2207 BRT2393 229 3.5 103
Show 08465+2051 UC 125 230 16.9 106
Show 08468+1949 TDS6092 269 0.5 107
Show 08477+2139 SLE 475 335 11.6 112
Show 08466+1937 SLW 292 312 160.9 114
Show 09008+2127 OCC 706 -1 0.1 115
Show 08454+2026 KPP2015 180 16.0 118
Show 09010+1922 CVR1185 94 3.9 121
Show 08598+2154 SKF2683 215 1.0 121
Show 08512+2225 CVR 511 329 9.4 123
Show 08527+2231 LDS6220 32 4.6 125
Show 08462+1915 STF1269 AB 309 11.4 125
Show 08462+1915 FYM 619 AC 198 11.9 125
Show 08466+1915 SLW 291 50 100.4 126
Show 08452+1941 BOV 54 AB 238 0.4 130
Show 08452+1941 BOV 54 Aa,Ab 119 0.1 130
Show 08452+1941 BOV 54 AC 287 5.3 130
Show 09025+2117 COU 775 79 0.5 131
Show 08445+2012 SLE 339 121 6.7 133
Show 08555+2239 POU3019 84 9.7 134
Show 08444+2014 KPP1155 315 9.0 134
Show 08568+2235 BOY 2 Aa,Ab 275 0.1 135

 
 
WDS 08538+2028 : COMPONENTS
 
 
  A
B pa=334.3°
sep=9.77"
 
 
08538+2028 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 085349.32+202741.0 Mag 14.9 PmRA 82.00
PmDE -28.0
 
 
08538+2028 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 085349.02+202749.8 Mag 15.8 PmRA 77.00
PmDE -21.0 Calc delta mag 0.9 Calc coord yes