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Doubles in session


Current system
20575+0926
TDT 2659


Nearby doubles
42' : 20550+0907
TDT2628

43' : 20568+0844
CRB 13

46' : 20569+0842
RAO 443

49' : 20543+0918
TDT2620

52' : 20560+0840
TDT2638

52' : 20544+0902
CVN 109

52' : 20582+0835
TDT2664

54' : 20596+0842
SKF2096

55' : 20544+0956
GWP3015

55' : 21008+0904
UC 4359

55' : 20560+0837
J 1346

56' : 20593+0838
HDS2991

57' : 20583+0831
ARY 87

58' : 20559+0835
J 157

58' : 20537+0942
LDS4859

60' : 20554+0836
J 1318

63' : 20533+0919
A 1214

64' : 20572+0823
UC 4341

71' : 20531+0956
GWP3011

73' : 20550+0823
UC 4323

73' : 20582+1038
A 1215AB

78' : 20537+0833
GWP3013

81' : 21017+1017
HJ 5546

83' : 20580+0804
ARY 67

85' : 20558+1047
GWP3019

86' : 20584+1050
ENG 78AB
Musica



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20575+0926 TDT 2659

 
 
20h 57m 27.94s +09° 26' 14.4" P.A. 282.00 sep 0.5 mag 11.34,11.40
 
 
Coord 2000 20575+0926 Discov num TDT2659 Comp Coord arcsec 2000 20 57 27.94 +09 26 14.4
Date first 1991 Date last 1991 Obs 1
Pa first 282 Pa last 282 P.A. Now (θ) 282°
Sep first 0.5 Sep last 0.54 Sep. Now (ρ) 0.54"
Mag pri 11.34 Mag sec 11.40 delta mag (ΔM) 0.06 Spectral class
Pri motion ra +016 Sec motion ra +016
Pri motion dec -020 Sec motion dec -020
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Tycho2 1107-00584-1 Gaia DR2 1750381971224736768
 
 
WDS 20575+0926 TDT 2659 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20575+0926 TDT2659 1991 1 282 0.5 11.34 11.40 205727.94+092614.4

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

 
 
WDS 20575+0926 TDT 2659 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20575+0926 TDT 2659 : MEASURES
 
 
No records found.

 
 
WDS 20575+0926 : VIRTUAL EYEPIECE
 
 

20575+0926 TDT2659A mag 11.34 20575+0926 TDT2659B sep 0.5 P.A. 282.20 mag 11.4 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 20575+0926 : ALADIN DSS IMAGE @ 20h 57m 27.94s +09° 26' 14.4"
 
 
 
 
WDS 20575+0926 TDT 2659 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20575+0926 TDT2659 distance=0' 20550+0907 TDT2628 distance=42' 20568+0844 CRB 13 distance=43' 20569+0842 RAO 443 distance=46' 20543+0918 TDT2620 distance=49' 20560+0840 TDT2638 distance=52' 20544+0902 CVN 109 distance=52' 20582+0835 TDT2664 distance=52' 20596+0842 SKF2096 distance=54' 20544+0956 GWP3015 distance=55' 21008+0904 UC 4359 distance=55' 20560+0837 J 1346 distance=55' 20593+0838 HDS2991 distance=56' 20583+0831 ARY 87 distance=57' 20559+0835 J 157 distance=58' 20537+0942 LDS4859 distance=58' 20554+0836 J 1318 distance=60' 20533+0919 A 1214 distance=63' 20572+0823 UC 4341 distance=64' 20531+0956 GWP3011 distance=71' 20550+0823 UC 4323 distance=73' 20582+1038 A 1215AB distance=73' 20582+1038 LBU 11AC distance=73' 20537+0833 GWP3013 distance=78' 21017+1017 HJ 5546 distance=81' 20584+1050 BUP 220BC distance=83' 20584+1050 BUP 220BD distance=83' 20580+0804 ARY 67 distance=83' 20558+1047 GWP3019 distance=85' 20584+1050 ENG 78AB (Musica) distance=86' 20584+1050 BUP 220AC (Musica) distance=86' 20584+1050 MUG 16AE (Musica) distance=86' 21021+1016 J 158 distance=87' 20536+1034 KPP4217 distance=89' 20584+0757 ARY 68 distance=91' 20521+1014 A 1212 distance=93' 20569+1059 HDS2985 distance=93' 21015+1041 GRV 404 distance=97' 20545+1054 BPM2290 distance=99' 21041+0951 GWP3034 distance=101' 21030+1030 SLN 87 distance=104' 20507+0859 TDT2574 distance=105' 21018+0757 CVR 883 distance=110' 20595+1113 J 608 distance=112' 20504+0834 UC 4306 distance=118' 20562+0728 LDS4861 distance=120' 21001+0731 KUI 102 distance=122' 20552+0729 GWP3017 distance=123' 20504+0822 KPP4214 distance=123' 20586+0723 J 1715 distance=125' 20571+1131 BPM2299 distance=125' 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 20575+0926 TDT2659 282 0.5
Show 20550+0907 TDT2628 64 0.5 42
Show 20568+0844 CRB 13 177 131.6 43
Show 20569+0842 RAO 443 297 0.2 46
Show 20543+0918 TDT2620 68 0.5 49
Show 20560+0840 TDT2638 97 2.2 52
Show 20544+0902 CVN 109 283 0.5 52
Show 20582+0835 TDT2664 274 0.4 52
Show 20596+0842 SKF2096 109 9.2 54
Show 20544+0956 GWP3015 280 71.5 55
Show 21008+0904 UC 4359 85 33.3 55
Show 20560+0837 J 1346 327 2.4 55
Show 20593+0838 HDS2991 167 0.1 56
Show 20583+0831 ARY 87 215 62.2 57
Show 20559+0835 J 157 171 3.8 58
Show 20537+0942 LDS4859 318 10.7 58
Show 20554+0836 J 1318 139 0.9 60
Show 20533+0919 A 1214 171 3.7 63
Show 20572+0823 UC 4341 344 63.1 64
Show 20531+0956 GWP3011 254 82.6 71
Show 20550+0823 UC 4323 103 35.6 73
Show 20582+1038 A 1215 AB 208 0.4 73
Show 20582+1038 LBU 11 AC 152 72.5 73
Show 20537+0833 GWP3013 15 7.0 78
Show 21017+1017 HJ 5546 124 18.3 81
Show 20584+1050 BUP 220 BC 339 326.5 83
Show 20584+1050 BUP 220 BD 224 67.4 83
Show 20580+0804 ARY 67 1 152.9 83
Show 20558+1047 GWP3019 124 90.5 85
Show Musica 20584+1050 ENG 78 AB 162 197.5 86
Show Musica 20584+1050 BUP 220 AC 338 129.3 86
Show Musica 20584+1050 MUG 16 AE 194 29.2 86
Show 21021+1016 J 158 163 4.8 87
Show 20536+1034 KPP4217 147 1.5 89
Show 20584+0757 ARY 68 339 112.4 91
Show 20521+1014 A 1212 11 0.6 93
Show 20569+1059 HDS2985 293 0.6 93
Show 21015+1041 GRV 404 179 65.6 97
Show 20545+1054 BPM2290 243 17.0 99
Show 21041+0951 GWP3034 91 63.0 101
Show 21030+1030 SLN 87 153 3.3 104
Show 20507+0859 TDT2574 142 1.4 105
Show 21018+0757 CVR 883 128 28.3 110
Show 20595+1113 J 608 113 5.0 112
Show 20504+0834 UC 4306 296 42.5 118
Show 20562+0728 LDS4861 90 2.0 120
Show 21001+0731 KUI 102 191 0.2 122
Show 20552+0729 GWP3017 96 132.1 123
Show 20504+0822 KPP4214 86 4.3 123
Show 20586+0723 J 1715 125 5.2 125
Show 20571+1131 BPM2299 65 95.8 125

 
 
WDS 20575+0926 : COMPONENTS
 
 
  A
B pa=282.2°
sep=0.53"
 
 
20575+0926 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 205727.94+092614.4 Mag 11.34 PmRA 16.00
PmDE -20.0 Tycho2 1107-00584-1
Tycho2
Tycho2 1107-00584-1 Pflag RAmdeg 314.36634161 DEmdeg 9.43735498
PmRA 16.4 PmDE -19.7 E RAmdeg 26 E DEmdeg 37
E pmRA 2.1 E pmDE 2.0 EpRAm 1989.83 EpDEm 1986.81
Num 4 Q RAmdeg 0.8 Q DEmdeg 0.6 Q pmRA 0.9
Q pmDE 0.6 BTmag 11.576 E BTmag 0.061 VTmag 10.651
E VTmag 0.044 Prox 999 TYC T HIP
CCDM RAdeg 314.36630306 DEdeg 9.43740278 EpRA 1990 1.71
EpDE 1990 1.26 E RAdeg 25.7 E DEdeg 38.1 Posflg
Corr -0.1
 
 
20575+0926 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 205727.90+092614.5 Mag 11.4 PmRA 16.00
PmDE -20.0 Calc delta mag 0.06 Calc coord yes