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Doubles in session


Current system
16586+2637
TDS 846


Nearby doubles
17' : 16582+2652
CBL 511

36' : 16574+2709
CFN 13

54' : 16558+2716
CVR 853

60' : 17031+2640
TDT 190

62' : 16569+2541
LDS 986

62' : 16568+2734
BRT 172

72' : 17036+2704
TDT 194

72' : 16550+2544
STF2110

77' : 16582+2520
STT 320

81' : 16539+2547
COU 492

89' : 16599+2510
TDT 171

100' : 16521+2550
KPP1116

103' : 17059+2606
LDS4721

104' : 17004+2818
LDS4717

104' : 17063+2631
A 228

108' : 17044+2751
TDS 850

112' : 17053+2531
TDT 205

117' : 17042+2805
GRV 945

117' : 17054+2750
RAO 363

121' : 17048+2805
STF2120AB

123' : 17076+2618
GRV 947

124' : 16510+2747
NSN 59

126' : 17050+2809
CVR 196

127' : 17078+2606
DAM 879AB

128' : 17072+2544
GRV 946

135' : 17078+2731
DAM 878



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Binocular doubles
Binary Systems
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Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

16586+2637 TDS 846

 
 
16h 58m 36.45s +26° 37' 00.9" P.A. 76.00 sep 1.3 mag 9.71,11.69
 
 
Coord 2000 16586+2637 Discov num TDS 846 Comp Coord arcsec 2000 16 58 36.45 +26 37 00.9
Date first 1991 Date last 2016 Obs 5
Pa first 72 Pa last 75.6 P.A. Now (θ) 75.6°
Sep first 1.2 Sep last 1.276 Sep. Now (ρ) 1.276"
Mag pri 9.71 Mag sec 11.69 delta mag (ΔM) 1.98 Spectral class
Pri motion ra +006 Sec motion ra +006
Pri motion dec -006 Sec motion dec -006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 2067-00199-1 Gaia DR2 1306664879784755968
 
 
WDS 16586+2637 TDS 846 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
TDS Tycho Double Star (from additional DD list) ...................
TDT Tycho Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16586+2637 TDS 846 1991 1 72 1.2 9.71 11.69 165836.45+263700.9
16586+2637 TDS 846 2007 2 78 1.2 9.71 11.69 165836.45+263700.9
16586+2637 TDS 846 2015 3 76 1.3 9.71 11.69 165836.45+263700.9
16586+2637 TDS 846 2016 4 76 1.3 9.71 11.69 165836.45+263700.9

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

 
 
WDS 16586+2637 TDS 846 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16586+2637 TDS 846 : MEASURES
 
 
No records found.

 
 
WDS 16586+2637 : VIRTUAL EYEPIECE
 
 

16586+2637 TDS 846A mag 9.71 16586+2637 TDS 846B sep 1.1 P.A. 74.00 mag 11.69 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 16586+2637 : ALADIN DSS IMAGE @ 16h 58m 36.45s +26° 37' 00.9"
 
 
 
 
WDS 16586+2637 TDS 846 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16586+2637 TDS 846 distance=0' 16582+2652 CBL 511 distance=17' 16574+2709 CFN 13 distance=36' 16558+2716 CVR 853 distance=54' 17031+2640 TDT 190 distance=60' 16569+2541 LDS 986 distance=62' 16568+2734 BRT 172 distance=62' 17036+2704 TDT 194 distance=72' 16550+2544 STF2110 distance=72' 16582+2520 STT 320 distance=77' 16539+2547 COU 492 distance=81' 16599+2510 TDT 171 distance=89' 16521+2550 KPP1116 distance=100' 17059+2606 LDS4721 distance=103' 17004+2818 LDS4717 distance=104' 17063+2631 A 228 distance=104' 17044+2751 TDS 850 distance=108' 17053+2531 TDT 205 distance=112' 17042+2805 GRV 945 distance=117' 17054+2750 RAO 363 distance=117' 17048+2805 WAL 76CD distance=120' 17048+2805 FYM 171CE distance=120' 17048+2805 FYM 171BF distance=121' 17048+2805 STF2120AB distance=121' 17048+2805 STF2120AC distance=121' 17076+2618 GRV 947 distance=123' 16510+2747 NSN 59 distance=124' 17050+2809 CVR 196 distance=126' 17078+2606 DAM 879AB distance=127' 17078+2606 DAM 879AC distance=127' 17078+2606 DAM 879AD distance=127' 17072+2544 GRV 946 distance=128' 17078+2731 DAM 878 distance=135' 16529+2446 CVR 847 distance=136' 16486+2700 TDT 99 distance=137' 16546+2432 AG 207 distance=137' 17010+2853 COU 623 distance=140' 16514+2819 SLW1197 distance=141' 17091+2628 DAM 906 distance=142' 17087+2725 TDT 229AB distance=144' 17087+2725 GII 240Aa,Ab distance=144' 17094+2654 TDT 237 distance=146' 17037+2425 TDT 195 distance=150' 17081+2516 DAM 884 distance=152' 16518+2840 STF2107AB distance=153' 16518+2840 STF2107AC distance=153' 17095+2552 DAM 917 distance=154' 17090+2744 DAM 902 distance=154' 17095+2548 DAM 918AB distance=155' 17095+2548 DAM 918AC distance=155' 17098+2555 DAM 925 distance=156' 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 16586+2637 TDS 846 76 1.3
Show 16582+2652 CBL 511 273 18.4 17
Show 16574+2709 CFN 13 118 1.0 36
Show 16558+2716 CVR 853 232 17.9 54
Show 17031+2640 TDT 190 69 0.7 60
Show 16569+2541 LDS 986 266 8.5 62
Show 16568+2734 BRT 172 217 4.7 62
Show 17036+2704 TDT 194 180 0.5 72
Show 16550+2544 STF2110 92 18.0 72
Show 16582+2520 STT 320 252 5.8 77
Show 16539+2547 COU 492 92 0.5 81
Show 16599+2510 TDT 171 3 0.4 89
Show 16521+2550 KPP1116 99 8.8 100
Show 17059+2606 LDS4721 359 19.1 103
Show 17004+2818 LDS4717 121 18.6 104
Show 17063+2631 A 228 6 0.6 104
Show 17044+2751 TDS 850 205 1.4 108
Show 17053+2531 TDT 205 77 0.5 112
Show 17042+2805 GRV 945 61 15.9 117
Show 17054+2750 RAO 363 134 3.1 117
Show 17048+2805 WAL 76 CD 43 24.7 120
Show 17048+2805 FYM 171 CE 135 26.6 120
Show 17048+2805 FYM 171 BF 273 5.9 121
Show 17048+2805 STF2120 AB 231 24.7 121
Show 17048+2805 STF2120 AC 174 144.8 121
Show 17076+2618 GRV 947 148 47.2 123
Show 16510+2747 NSN 59 44 21.0 124
Show 17050+2809 CVR 196 90 27.7 126
Show 17078+2606 DAM 879 AB 315 1.0 127
Show 17078+2606 DAM 879 AC 138 0.9 127
Show 17078+2606 DAM 879 AD 197 5.4 127
Show 17072+2544 GRV 946 42 20.1 128
Show 17078+2731 DAM 878 167 4.9 135
Show 16529+2446 CVR 847 105 18.4 136
Show 16486+2700 TDT 99 38 0.5 137
Show 16546+2432 AG 207 215 2.9 137
Show 17010+2853 COU 623 178 4.2 140
Show 16514+2819 SLW1197 293 170.1 141
Show 17091+2628 DAM 906 19 4.9 142
Show 17087+2725 TDT 229 AB 177 1.0 144
Show 17087+2725 GII 240 Aa,Ab 178 0.1 144
Show 17094+2654 TDT 237 7 0.4 146
Show 17037+2425 TDT 195 224 0.4 150
Show 17081+2516 DAM 884 80 7.1 152
Show 16518+2840 STF2107 AB 112 1.4 153
Show 16518+2840 STF2107 AC 309 82.1 153
Show 17095+2552 DAM 917 308 6.1 154
Show 17090+2744 DAM 902 228 5.5 154
Show 17095+2548 DAM 918 AB 249 5.0 155
Show 17095+2548 DAM 918 AC 102 5.6 155
Show 17098+2555 DAM 925 295 4.4 156

 
 
WDS 16586+2637 : COMPONENTS
 
 
  A
B pa=74.0°
sep=1.15"
 
 
16586+2637 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 165836.45+263700.9 Mag 9.71 PmRA 6.00
PmDE -6.0 Tycho2 2067-00199-1
Tycho2
Tycho2 2067-00199-1 Pflag P RAmdeg 254.65186594 DEmdeg 26.61692718
PmRA 5.5 PmDE -5.7 E RAmdeg 17 E DEmdeg 14
E pmRA 2.6 E pmDE 2.5 EpRAm 1991.16 EpDEm 1991.38
Num 3 Q RAmdeg 1.1 Q DEmdeg 0.2 Q pmRA 1.0
Q pmDE 0.2 BTmag 10.883 E BTmag 0.037 VTmag 9.709
E VTmag 0.021 Prox 12 TYC T HIP
CCDM RAdeg 254.65180222 DEdeg 26.61692583 EpRA 1990 1.62
EpDE 1990 1.71 E RAdeg 16.8 E DEdeg 14.1 Posflg D
Corr -0.1
 
 
16586+2637 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 165836.53+263701.2 Mag 11.69 PmRA 6.00
PmDE -6.0 Tycho2 2067-00199-2 Calc delta mag 1.98 Calc coord yes
Tycho2
Tycho2 2067-00199-2 Pflag P RAmdeg 254.65186594 DEmdeg 26.61692718
PmRA 5.5 PmDE -5.7 E RAmdeg 17 E DEmdeg 14
E pmRA 2.6 E pmDE 2.5 EpRAm 1991.16 EpDEm 1991.38
Num 3 Q RAmdeg 1.1 Q DEmdeg 0.2 Q pmRA 1.0
Q pmDE 0.2 BTmag 12.313 E BTmag 0.136 VTmag 11.694
E VTmag 0.109 Prox 12 TYC HIP
CCDM RAdeg 254.65217111 DEdeg 26.61703194 EpRA 1990 1.63
EpDE 1990 1.70 E RAdeg 65.8 E DEdeg 55.1 Posflg D
Corr -0.2