stampa
Login

Too lazy to login each time? Click on "Remember me" at login and forget about it!
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
11506+2807
UC 2217


Nearby doubles
37' : 11532+2818
AZC 72

56' : 11507+2902
CVR1387

57' : 11506+2904
LDS4149AB

67' : 11518+2703
CBL 360

71' : 11460+2843
SKF 178

72' : 11560+2757
GRV 844

79' : 11448+2826
ES 435AB

83' : 11470+2701
HDS1663

91' : 11569+2732
CVR 635

92' : 11575+2818
TDS8142

94' : 11561+2906
TDS8122

98' : 11571+2855
TDS8136

103' : 11504+2626
LDS 927

105' : 11579+2724
A 561

110' : 11537+2626
HDS1677

110' : 11578+2902
KPP1949

110' : 11588+2828
CVR 637

125' : 11571+2939
SKF2580

130' : 11409+2802
CVR1376

131' : 11509+2557
TDS8067

131' : 11509+3018
SLW 660

133' : 11406+2814
SLE 613

134' : 11412+2719
MLB 645

137' : 11504+3024
SKF2381

139' : 12003+2714
TDS8158

140' : 11402+2832
SLE 612



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.

11506+2807 UC 2217

 
 
11h 50m 38.23s +28° 07' 09.3" P.A. 47.00 sep 8.0 mag 10.10,15.60
 
 
Coord 2000 11506+2807 Discov num UC 2217 Comp Coord arcsec 2000 11 50 38.23 +28 07 09.3
Date first 1998 Date last 2016 Obs 5
Pa first 47 Pa last 47.1 P.A. Now (θ) 47.1°
Sep first 8.0 Sep last 8.01 Sep. Now (ρ) 8.01"
Mag pri 10.10 Mag sec 15.60 delta mag (ΔM) 5.5 Spectral class
Pri motion ra -216 Sec motion ra -193
Pri motion dec +049 Sec motion dec +032
Notes V (Proper motion indicates physical)
rPM=0.129 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Leo Tycho2 1987-00279-1 Gaia DR2 4019527302391535744
 
 
WDS 11506+2807 UC 2217 : 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
11506+2807 UC 2217 2000 2 46 7.9 10.10 15.60 V 115038.23+280709.3
11506+2807 UC 2217 2001 2 48 7.9 10.10 15.60 V 115038.23+280709.3
11506+2807 UC 2217 2015 3 47 8.0 10.10 15.60 V 115038.23+280709.3
11506+2807 UC 2217 2016 5 47 8.0 10.10 15.60 V 115038.23+280709.3

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

 
 
WDS 11506+2807 UC 2217 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11506+2807 UC 2217 : MEASURES
 
 
No records found.

 
 
WDS 11506+2807 : VIRTUAL EYEPIECE
 
 

11506+2807 UC 2217A mag 10.1 11506+2807 UC 2217B sep 7.5 P.A. 43.50 mag 15.6 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 11506+2807 : ALADIN DSS IMAGE @ 11h 50m 38.23s +28° 07' 09.3"
 
 
 
 
WDS 11506+2807 UC 2217 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11506+2807 UC 2217 distance=0' 11532+2818 AZC 72 distance=37' 11507+2902 CVR1387 distance=56' 11506+2904 LDS4149AB distance=57' 11506+2904 RAO 578Aa,Ab distance=57' 11518+2703 CBL 360 distance=67' 11460+2843 SKF 178 distance=71' 11560+2757 GRV 844 distance=72' 11448+2826 ES 435AB distance=79' 11448+2826 SIN 66AC distance=79' 11470+2701 HDS1663 distance=83' 11569+2732 CVR 635 distance=91' 11575+2818 TDS8142 distance=92' 11561+2906 TDS8122 distance=94' 11571+2855 TDS8136 distance=98' 11504+2626 LDS 927 distance=103' 11579+2724 A 561 distance=105' 11537+2626 HDS1677 distance=110' 11578+2902 KPP1949 distance=110' 11588+2828 CVR 637 distance=110' 11571+2939 SKF2580 distance=125' 11409+2802 CVR1376 distance=130' 11509+2557 TDS8067 distance=131' 11509+3018 SLW 660 distance=131' 11406+2814 SLE 613 distance=133' 11412+2719 MLB 645 distance=134' 11504+3024 SKF2381 distance=137' 12003+2714 TDS8158 distance=139' 11402+2832 SLE 612 distance=140' 11591+2643 TDS8150 distance=141' 11460+3015 LDS4143 distance=141' 11590+2642 UC 2243 distance=141' 11587+2636 TDS8145 distance=142' 11399+2819 SLE 611 distance=143' 11398+2811 A 560 distance=144' 12007+2905 TDS8162 distance=145' 11412+2653 SLW 630AB distance=146' 11401+2906 TDS7979 distance=151' 11505+2532 SLN 22 distance=155' 11484+2532 RAO 267 distance=159' 11516+3046 CRB 91 distance=160' 11386+2829 SLE 609 distance=162' 11396+2657 STF1564 distance=163' 11548+2532 CVR 633 distance=164' 12028+2841 HJ 514 distance=165' 11389+2715 SLE 610 distance=165' 11529+3050 STF1576 distance=166' 11437+3028 TDS8009 distance=168' 11527+2521 SLE 892 distance=169' 11503+2519 LDS 928 distance=169' 12018+2643 GRV 848 distance=172' 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 11506+2807 UC 2217 47 8.0
Show 11532+2818 AZC 72 233 12.9 37
Show 11507+2902 CVR1387 226 4.9 56
Show 11506+2904 LDS4149 AB 38 4.5 57
Show 11506+2904 RAO 578 Aa,Ab 357 0.5 57
Show 11518+2703 CBL 360 212 20.6 67
Show 11460+2843 SKF 178 201 2.0 71
Show 11560+2757 GRV 844 331 71.0 72
Show 11448+2826 ES 435 AB 347 7.2 79
Show 11448+2826 SIN 66 AC 273 152.4 79
Show 11470+2701 HDS1663 192 0.1 83
Show 11569+2732 CVR 635 44 18.0 91
Show 11575+2818 TDS8142 296 0.6 92
Show 11561+2906 TDS8122 110 0.5 94
Show 11571+2855 TDS8136 310 3.8 98
Show 11504+2626 LDS 927 294 14.0 103
Show 11579+2724 A 561 9 2.2 105
Show 11537+2626 HDS1677 60 0.4 110
Show 11578+2902 KPP1949 202 15.7 110
Show 11588+2828 CVR 637 114 10.1 110
Show 11571+2939 SKF2580 283 5.1 125
Show 11409+2802 CVR1376 78 3.1 130
Show 11509+2557 TDS8067 57 1.8 131
Show 11509+3018 SLW 660 245 28.3 131
Show 11406+2814 SLE 613 5 14.2 133
Show 11412+2719 MLB 645 152 2.2 134
Show 11504+3024 SKF2381 332 1.1 137
Show 12003+2714 TDS8158 180 2.0 139
Show 11402+2832 SLE 612 329 24.6 140
Show 11591+2643 TDS8150 281 0.7 141
Show 11460+3015 LDS4143 309 34.2 141
Show 11590+2642 UC 2243 169 44.4 141
Show 11587+2636 TDS8145 274 0.6 142
Show 11399+2819 SLE 611 165 34.2 143
Show 11398+2811 A 560 359 4.8 144
Show 12007+2905 TDS8162 12 0.5 145
Show 11412+2653 SLW 630 AB 175 23.2 146
Show 11401+2906 TDS7979 316 0.6 151
Show 11505+2532 SLN 22 129 6.4 155
Show 11484+2532 RAO 267 72 3.1 159
Show 11516+3046 CRB 91 336 23.0 160
Show 11386+2829 SLE 609 119 10.2 162
Show 11396+2657 STF1564 87 5.0 163
Show 11548+2532 CVR 633 142 29.3 164
Show 12028+2841 HJ 514 86 20.9 165
Show 11389+2715 SLE 610 273 15.1 165
Show 11529+3050 STF1576 241 5.3 166
Show 11437+3028 TDS8009 126 0.4 168
Show 11527+2521 SLE 892 8 3.8 169
Show 11503+2519 LDS 928 72 36.8 169
Show 12018+2643 GRV 848 215 26.5 172

 
 
WDS 11506+2807 : COMPONENTS
 
 
  A
B pa=43.5°
sep=7.52"
 
 
11506+2807 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 115038.23+280709.3 Mag 10.1 PmRA -216.00
PmDE 49.0 Tycho2 1987-00279-1
Tycho2
Tycho2 1987-00279-1 Pflag RAmdeg 177.65929663 DEmdeg 28.11927236
PmRA -213.0 PmDE 51.7 E RAmdeg 34 E DEmdeg 33
E pmRA 2.3 E pmDE 2.2 EpRAm 1989.22 EpDEm 1988.94
Num 3 Q RAmdeg 2.0 Q DEmdeg 0.2 Q pmRA 2.0
Q pmDE 0.2 BTmag 11.023 E BTmag 0.063 VTmag 10.359
E VTmag 0.050 Prox 999 TYC T HIP
CCDM RAdeg 177.65985111 DEdeg 28.11915139 EpRA 1990 1.73
EpDE 1990 1.58 E RAdeg 33.7 E DEdeg 34.2 Posflg
Corr -0.1
 
 
11506+2807 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 115038.62+280714.8 Mag 15.6 PmRA -193.00
PmDE 32.0 Calc delta mag 5.5 Calc coord yes