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Doubles in session


Current system
16486+2700
TDT 99


Nearby doubles
23' : 16469+2701
A 227

26' : 16468+2705
TDT 82

48' : 16451+2713
TDT 67

58' : 16510+2747
NSN 59

62' : 16452+2619
TDT 69

67' : 16439+2638
BRT3315

75' : 16471+2548
TDT 83

81' : 16438+2751
TDT 54

83' : 16476+2538
WEI 31AB

85' : 16521+2550
KPP1116

88' : 16514+2819
SLW1197

94' : 16416+2655
CHR 57

94' : 16451+2821
STF2095

98' : 16558+2716
CVR 853

101' : 16476+2520
TDT 89

102' : 16475+2520
KPP3309

103' : 16539+2547
COU 492

105' : 16486+2516
COU 491

109' : 16518+2840
STF2107AB

114' : 16568+2734
BRT 172

116' : 16550+2544
STF2110

118' : 16574+2709
CFN 13

129' : 16582+2652
CBL 511

129' : 16393+2627
TVB 3

131' : 16493+2450
TDT 102

133' : 16433+2508
STF2089



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

16486+2700 TDT 99

 
 
16h 48m 35.32s +27° 00' 03.3" P.A. 38.00 sep 0.5 mag 11.04,11.21
 
 
Coord 2000 16486+2700 Discov num TDT  99 Comp Coord arcsec 2000 16 48 35.32 +27 00 03.3
Date first 1991 Date last 1991 Obs 1
Pa first 38 Pa last 38.3 P.A. Now (θ) 38.3°
Sep first 0.5 Sep last 0.49 Sep. Now (ρ) 0.49"
Mag pri 11.04 Mag sec 11.21 delta mag (ΔM) 0.17 Spectral class
Pri motion ra +003 Sec motion ra +003
Pri motion dec +006 Sec motion dec +006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 2066-01482-1 Gaia DR2 1307334654166216704
 
 
WDS 16486+2700 TDT 99 : 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
16486+2700 TDT 99 1991 1 38 0.5 11.04 11.21 164835.32+270003.3

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

 
 
WDS 16486+2700 TDT 99 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16486+2700 TDT 99 : MEASURES
 
 
No records found.

 
 
WDS 16486+2700 : VIRTUAL EYEPIECE
 
 

16486+2700 TDT 99A mag 11.04 16486+2700 TDT 99B sep 0.5 P.A. 35.10 mag 11.21 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 16486+2700 : ALADIN DSS IMAGE @ 16h 48m 35.32s +27° 00' 03.3"
 
 
 
 
WDS 16486+2700 TDT 99 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16486+2700 TDT 99 distance=0' 16469+2701 A 227 distance=23' 16468+2705 TDT 82 distance=26' 16451+2713 TDT 67 distance=48' 16510+2747 NSN 59 distance=58' 16452+2619 TDT 69 distance=62' 16439+2638 BRT3315 distance=67' 16471+2548 TDT 83 distance=75' 16438+2751 TDT 54 distance=81' 16476+2538 WEI 31BC distance=83' 16476+2538 WEI 31AB distance=83' 16476+2538 WEI 31AC distance=83' 16521+2550 KPP1116 distance=85' 16514+2819 SLW1197 distance=88' 16416+2655 CHR 57 distance=94' 16451+2821 STF2095 distance=94' 16558+2716 CVR 853 distance=98' 16476+2520 TDT 89 distance=101' 16475+2520 KPP3309 distance=102' 16539+2547 COU 492 distance=103' 16486+2516 COU 491 distance=105' 16518+2840 STF2107AB distance=109' 16518+2840 STF2107AC distance=109' 16568+2734 BRT 172 distance=114' 16550+2544 STF2110 distance=116' 16574+2709 CFN 13 distance=118' 16582+2652 CBL 511 distance=129' 16393+2627 TVB 3 distance=129' 16493+2450 TDT 102 distance=131' 16433+2508 STF2089 distance=133' 16569+2541 LDS 986 distance=136' 16534+2859 GRV 941 distance=137' 16586+2637 TDS 846 distance=137' 16427+2854 TDS 830 distance=139' 16440+2453 TDT 56 distance=142' 16540+2906 A 350 distance=146' 16418+2507 TDT 36 distance=146' 16463+2438 AG 351 distance=146' 16398+2534 TDT 26 distance=147' 16529+2446 CVR 847 distance=147' 16404+2842 KPP4010AB distance=150' 16501+2432 POU3249 distance=150' 16453+2435 HDS2376 distance=152' 16450+2928 COU 490 distance=156' 16534+2925 HEI 13 distance=159' 16368+2632 COU 489 distance=161' 16393+2517 LDS4684 distance=162' 16582+2520 STT 320 distance=164' 16401+2901 BU 42 distance=165' 16360+2715 RAO 352 distance=169' 16546+2432 AG 207 distance=170' 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 16486+2700 TDT 99 38 0.5
Show 16469+2701 A 227 236 2.1 23
Show 16468+2705 TDT 82 356 0.6 26
Show 16451+2713 TDT 67 185 0.5 48
Show 16510+2747 NSN 59 44 21.0 58
Show 16452+2619 TDT 69 62 0.8 62
Show 16439+2638 BRT3315 136 3.9 67
Show 16471+2548 TDT 83 107 0.5 75
Show 16438+2751 TDT 54 201 1.0 81
Show 16476+2538 WEI 31 BC 251 28.7 83
Show 16476+2538 WEI 31 AB 317 5.0 83
Show 16476+2538 WEI 31 AC 260 31.1 83
Show 16521+2550 KPP1116 99 8.8 85
Show 16514+2819 SLW1197 293 170.1 88
Show 16416+2655 CHR 57 50 0.4 94
Show 16451+2821 STF2095 160 5.4 94
Show 16558+2716 CVR 853 232 17.9 98
Show 16476+2520 TDT 89 109 0.5 101
Show 16475+2520 KPP3309 296 12.4 102
Show 16539+2547 COU 492 92 0.5 103
Show 16486+2516 COU 491 43 0.8 105
Show 16518+2840 STF2107 AB 112 1.4 109
Show 16518+2840 STF2107 AC 309 82.1 109
Show 16568+2734 BRT 172 217 4.7 114
Show 16550+2544 STF2110 92 18.0 116
Show 16574+2709 CFN 13 118 1.0 118
Show 16582+2652 CBL 511 273 18.4 129
Show 16393+2627 TVB 3 187 5.9 129
Show 16493+2450 TDT 102 211 0.5 131
Show 16433+2508 STF2089 63 2.8 133
Show 16569+2541 LDS 986 266 8.5 136
Show 16534+2859 GRV 941 7 48.6 137
Show 16586+2637 TDS 846 76 1.3 137
Show 16427+2854 TDS 830 190 1.0 139
Show 16440+2453 TDT 56 259 1.5 142
Show 16540+2906 A 350 144 0.6 146
Show 16418+2507 TDT 36 165 0.4 146
Show 16463+2438 AG 351 303 3.0 146
Show 16398+2534 TDT 26 219 0.7 147
Show 16529+2446 CVR 847 105 18.4 147
Show 16404+2842 KPP4010 AB 317 7.8 150
Show 16501+2432 POU3249 9 7.9 150
Show 16453+2435 HDS2376 253 0.7 152
Show 16450+2928 COU 490 294 0.1 156
Show 16534+2925 HEI 13 122 7.8 159
Show 16368+2632 COU 489 332 0.7 161
Show 16393+2517 LDS4684 47 8.7 162
Show 16582+2520 STT 320 252 5.8 164
Show 16401+2901 BU 42 40 7.7 165
Show 16360+2715 RAO 352 161 0.7 169
Show 16546+2432 AG 207 215 2.9 170

 
 
WDS 16486+2700 : COMPONENTS
 
 
  A
B pa=35.1°
sep=0.47"
 
 
16486+2700 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 164835.32+270003.3 Mag 11.04 PmRA 3.00
PmDE 6.0 Tycho2 2066-01482-1
Tycho2
Tycho2 2066-01482-1 Pflag RAmdeg 252.14719749 DEmdeg 27.00096842
PmRA 3.3 PmDE 6.3 E RAmdeg 30 E DEmdeg 27
E pmRA 2.4 E pmDE 2.3 EpRAm 1990.01 EpDEm 1990.24
Num 3 Q RAmdeg 2.1 Q DEmdeg 0.3 Q pmRA 2.0
Q pmDE 0.3 BTmag 11.884 E BTmag 0.076 VTmag 10.435
E VTmag 0.034 Prox 999 TYC T HIP
CCDM RAdeg 252.14718861 DEdeg 27.00095389 EpRA 1990 1.76
EpDE 1990 1.72 E RAdeg 30.0 E DEdeg 27.4 Posflg
Corr -0.2
 
 
16486+2700 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 164835.34+270003.7 Mag 11.21 PmRA 3.00
PmDE 6.0 Calc delta mag 0.17 Calc coord yes