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Doubles in session


Current system
14387+2931
UC 2809


Nearby doubles
32' : 14390+3002
MMA 7AB

35' : 14373+3000
CVR1594

46' : 14415+2957
LDS6298

54' : 14347+2945
STT 582AB

60' : 14403+3027
HJL1088

65' : 14339+2949
AGC 6

73' : 14431+2847
HJ 5487

81' : 14367+2815
UC 2802

83' : 14376+2809
COU 405

83' : 14339+2835
GRV 889

87' : 14330+3018
LDS4478

91' : 14454+2911
HJ 2745

96' : 14460+2934
CVR1597

100' : 14428+2807
CBL 466

103' : 14318+3022
HJ 2728

105' : 14307+2916
BOY 7

111' : 14407+3117
STF1867

111' : 14416+2747
COU 407

122' : 14295+2916
TDS9214

125' : 14291+2932
HO 544

127' : 14376+3137
HDS2062

128' : 14457+3058
SEI 537

133' : 14308+2806
GRV 888

135' : 14311+2801
COU 404AB

139' : 14296+3044
GRV 887

139' : 14474+2813
KPP3285



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.

14387+2931 UC 2809

 
 
14h 38m 39.03s +29° 30' 43.6" P.A. 324.00 sep 26.4 mag 12.10,15.60
 
 
Coord 2000 14387+2931 Discov num UC 2809 Comp Coord arcsec 2000 14 38 39.03 +29 30 43.6
Date first 1955 Date last 2016 Obs 12
Pa first 324 Pa last 324 P.A. Now (θ) 324°
Sep first 26.5 Sep last 26.365 Sep. Now (ρ) 26.365"
Mag pri 12.10 Mag sec 15.60 delta mag (ΔM) 3.5 Spectral class
Pri motion ra -057 Sec motion ra -058
Pri motion dec -028 Sec motion dec -022
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.096 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Bootes Gaia DR2 1281201118198685440
 
 
WDS 14387+2931 UC 2809 : 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
14387+2931 UC 2809 2000 2 324 26.3 12.10 15.60 V 143839.03+293043.6
14387+2931 UC 2809 2002 2 324 26.3 12.10 15.60 V 143839.03+293043.6
14387+2931 UC 2809 2010 3 324 26.4 12.10 15.60 V R 143839.03+293043.6
14387+2931 UC 2809 2015 4 324 26.5 12.10 15.60 V R 143839.03+293043.6
14387+2931 UC 2809 2016 10 324 26.4 12.10 15.60 V R 143839.03+293043.6

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

 
 
WDS 14387+2931 UC 2809 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 14387+2931 UC 2809 : MEASURES
 
 
No records found.

 
 
WDS 14387+2931 : VIRTUAL EYEPIECE
 
 

14387+2931 UC 2809A mag 12.1 14387+2931 UC 2809B sep 25.2 P.A. 327.70 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 14387+2931 : ALADIN DSS IMAGE @ 14h 38m 39.03s +29° 30' 43.6"
 
 
 
 
WDS 14387+2931 UC 2809 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

14387+2931 UC 2809 distance=0' 14390+3002 SKF1030BC distance=32' 14390+3002 MMA 7AB distance=32' 14373+3000 CVR1594 distance=35' 14415+2957 LDS6298 distance=46' 14347+2945 STT 582BC distance=51' 14347+2945 STT 582AB distance=54' 14347+2945 STT 582AC distance=54' 14403+3027 HJL1088 distance=60' 14339+2949 AGC 6 distance=65' 14431+2847 HJ 5487 distance=73' 14367+2815 UC 2802 distance=81' 14376+2809 COU 405 distance=83' 14339+2835 GRV 889 distance=83' 14330+3018 LDS4478 distance=87' 14454+2911 HJ 2745 distance=91' 14460+2934 CVR1597 distance=96' 14428+2807 CBL 466 distance=100' 14318+3022 HJ 2728 distance=103' 14307+2916 BOY 7 distance=105' 14407+3117 STF1867 distance=111' 14416+2747 COU 407 distance=111' 14295+2916 TDS9214 distance=122' 14291+2932 HO 544 distance=125' 14376+3137 HDS2062 distance=127' 14457+3058 SEI 537 distance=128' 14308+2806 GRV 888 distance=133' 14311+2801 COU 404AB distance=135' 14311+2801 GII 208Aa,Ab distance=135' 14296+3044 GRV 887 distance=139' 14474+2813 KPP3285 distance=139' 14348+3141 SLW1007 distance=140' 14333+2725 A 688 distance=145' 14441+3138 COU 607 distance=146' 14341+2716 SLW1006 distance=149' 14314+2738 AZC 86 distance=149' 14324+3138 STF1855AB distance=152' 14324+3138 STF1855BC distance=152' 14286+2817 STF1850 distance=152' 14277+2842 TDS 750AB distance=152' 14277+2842 GII 206Aa,Ab distance=152' 14411+3205 COU 790 distance=158' 14500+2837 HL 4AB distance=158' 14500+2837 HJ 5489AC distance=158' 14273+3038 A 1105 distance=163' 14393+2648 A 571 distance=163' 14463+3146 HDS2080 distance=167' 14450+2704 STF1877AB (Izar) distance=169' 14450+2704 STF1877AC (Izar) distance=169' 14516+2936 A 1112 distance=169' 14274+3102 UC 2765 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 14387+2931 UC 2809 324 26.4
Show 14390+3002 SKF1030 BC 269 1.1 32
Show 14390+3002 MMA 7 AB 156 17.6 32
Show 14373+3000 CVR1594 243 4.9 35
Show 14415+2957 LDS6298 103 6.0 46
Show 14347+2945 STT 582 BC 178 65.8 51
Show 14347+2945 STT 582 AB 85 214.5 54
Show 14347+2945 STT 582 AC 103 221.0 54
Show 14403+3027 HJL1088 25 304.8 60
Show 14339+2949 AGC 6 134 0.8 65
Show 14431+2847 HJ 5487 239 19.6 73
Show 14367+2815 UC 2802 122 36.8 81
Show 14376+2809 COU 405 106 1.5 83
Show 14339+2835 GRV 889 87 38.7 83
Show 14330+3018 LDS4478 153 21.5 87
Show 14454+2911 HJ 2745 128 12.5 91
Show 14460+2934 CVR1597 271 4.0 96
Show 14428+2807 CBL 466 185 95.8 100
Show 14318+3022 HJ 2728 345 31.9 103
Show 14307+2916 BOY 7 326 0.1 105
Show 14407+3117 STF1867 355 0.7 111
Show 14416+2747 COU 407 114 0.4 111
Show 14295+2916 TDS9214 15 0.5 122
Show 14291+2932 HO 544 255 14.2 125
Show 14376+3137 HDS2062 121 0.1 127
Show 14457+3058 SEI 537 307 7.2 128
Show 14308+2806 GRV 888 46 13.0 133
Show 14311+2801 COU 404 AB 177 1.3 135
Show 14311+2801 GII 208 Aa,Ab 112 0.2 135
Show 14296+3044 GRV 887 128 63.4 139
Show 14474+2813 KPP3285 271 5.6 139
Show 14348+3141 SLW1007 101 31.2 140
Show 14333+2725 A 688 16 0.8 145
Show 14441+3138 COU 607 319 0.8 146
Show 14341+2716 SLW1006 18 162.7 149
Show 14314+2738 AZC 86 149 24.1 149
Show 14324+3138 STF1855 AB 247 15.7 152
Show 14324+3138 STF1855 BC 261 17.6 152
Show 14286+2817 STF1850 261 25.5 152
Show 14277+2842 TDS 750 AB 299 1.1 152
Show 14277+2842 GII 206 Aa,Ab 135 0.1 152
Show 14411+3205 COU 790 309 1.4 158
Show 14500+2837 HL 4 AB 209 61.0 158
Show 14500+2837 HJ 5489 AC 21 110.3 158
Show 14273+3038 A 1105 176 1.1 163
Show 14393+2648 A 571 109 1.8 163
Show 14463+3146 HDS2080 129 0.1 167
Show Izar 14450+2704 STF1877 AB 347 2.9 169
Show Izar 14450+2704 STF1877 AC 254 174.1 169
Show 14516+2936 A 1112 18 6.3 169
Show 14274+3102 UC 2765 49 13.0 172

 
 
WDS 14387+2931 : COMPONENTS
 
 
  A
B pa=327.7°
sep=25.24"
 
 
14387+2931 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 143839.03+293043.6 Mag 12.1 PmRA -57.00
PmDE -28.0
 
 
14387+2931 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 143838.00+293104.9 Mag 15.6 PmRA -58.00
PmDE -22.0 Calc delta mag 3.5 Calc coord yes