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Doubles in session


Current system
16398+2534
TDT 26


Nearby doubles
19' : 16393+2517
LDS4684

39' : 16418+2507
TDT 36

54' : 16393+2627
TVB 3

55' : 16433+2508
STF2089

60' : 16414+2439
POU3239

61' : 16360+2502
TDS9995

65' : 16416+2435
POU3240

71' : 16368+2632
COU 489

71' : 16410+2425
POU3238

71' : 16440+2453
TDT 56

80' : 16352+2446
KPP4007

85' : 16416+2655
CHR 57

85' : 16337+2552
TDS9972

85' : 16439+2638
BRT3315

86' : 16452+2619
TDT 69

96' : 16453+2435
HDS2376

100' : 16471+2548
TDT 83

101' : 16439+2411
TDS 832

102' : 16447+2419
TDT 64

105' : 16463+2438
AG 351

106' : 16476+2538
WEI 31AB

106' : 16475+2520
KPP3309

107' : 16476+2520
TDT 89

111' : 16396+2344
COU 414

113' : 16360+2715
RAO 352

119' : 16405+2336
POU3237



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

16398+2534 TDT 26

 
 
16h 39m 47.25s +25° 34' 23.1" P.A. 219.00 sep 0.7 mag 11.85,11.86
 
 
Coord 2000 16398+2534 Discov num TDT  26 Comp Coord arcsec 2000 16 39 47.25 +25 34 23.1
Date first 1991 Date last 1991 Obs 1
Pa first 219 Pa last 219.2 P.A. Now (θ) 219.2°
Sep first 0.7 Sep last 0.68 Sep. Now (ρ) 0.68"
Mag pri 11.85 Mag sec 11.86 delta mag (ΔM) 0.01 Spectral class
Pri motion ra -010 Sec motion ra -010
Pri motion dec -030 Sec motion dec -030
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 2049-01109-1 Gaia DR2 1301082654956051328
 
 
WDS 16398+2534 TDT 26 : 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
16398+2534 TDT 26 1991 1 219 0.7 11.85 11.86 163947.25+253423.1

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

 
 
WDS 16398+2534 TDT 26 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16398+2534 TDT 26 : MEASURES
 
 
No records found.

 
 
WDS 16398+2534 : VIRTUAL EYEPIECE
 
 

16398+2534 TDT 26A mag 11.85 16398+2534 TDT 26B sep 0.7 P.A. 216.30 mag 11.86 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 16398+2534 : ALADIN DSS IMAGE @ 16h 39m 47.25s +25° 34' 23.1"
 
 
 
 
WDS 16398+2534 TDT 26 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16398+2534 TDT 26 distance=0' 16393+2517 LDS4684 distance=19' 16418+2507 TDT 36 distance=39' 16393+2627 TVB 3 distance=54' 16433+2508 STF2089 distance=55' 16414+2439 POU3239 distance=60' 16360+2502 TDS9995 distance=61' 16416+2435 POU3240 distance=65' 16368+2632 COU 489 distance=71' 16410+2425 POU3238 distance=71' 16440+2453 TDT 56 distance=71' 16352+2446 KPP4007 distance=80' 16416+2655 CHR 57 distance=85' 16337+2552 TDS9972 distance=85' 16439+2638 BRT3315 distance=85' 16452+2619 TDT 69 distance=86' 16453+2435 HDS2376 distance=96' 16471+2548 TDT 83 distance=100' 16439+2411 TDS 832 distance=101' 16447+2419 TDT 64 distance=102' 16463+2438 AG 351 distance=105' 16476+2538 WEI 31BC distance=106' 16476+2538 WEI 31AB distance=106' 16476+2538 WEI 31AC distance=106' 16475+2520 KPP3309 distance=106' 16476+2520 TDT 89 distance=107' 16396+2344 COU 414 distance=111' 16360+2715 RAO 352 distance=113' 16405+2336 POU3237 distance=119' 16417+2338 POU3241 distance=120' 16426+2340 STF2087AB distance=121' 16426+2340 STF2087AC distance=121' 16486+2516 COU 491 distance=122' 16451+2713 TDT 67 distance=122' 16328+2653 KPP4004 distance=123' 16309+2603 HO 406AB distance=124' 16309+2603 HO 406AC distance=124' 16469+2701 A 227 distance=130' 16464+2400 LDS4693 distance=130' 16468+2705 TDT 82 distance=131' 16493+2450 TDT 102 distance=137' 16442+2331 STF2094AB distance=138' 16442+2331 STF2094AC distance=138' 16442+2331 SMR 63AD distance=138' 16466+2348 POU3245 distance=141' 16299+2452 J 3324 distance=142' 16309+2420 POU3230 distance=143' 16486+2700 TDT 99 distance=147' 16342+2329 POU3233 distance=147' 16438+2751 TDT 54 distance=147' 16295+2632 SLW1182 distance=151' 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 16398+2534 TDT 26 219 0.7
Show 16393+2517 LDS4684 47 8.7 19
Show 16418+2507 TDT 36 165 0.4 39
Show 16393+2627 TVB 3 187 5.9 54
Show 16433+2508 STF2089 63 2.8 55
Show 16414+2439 POU3239 347 3.4 60
Show 16360+2502 TDS9995 347 0.4 61
Show 16416+2435 POU3240 148 6.1 65
Show 16368+2632 COU 489 332 0.7 71
Show 16410+2425 POU3238 31 12.4 71
Show 16440+2453 TDT 56 259 1.5 71
Show 16352+2446 KPP4007 198 3.4 80
Show 16416+2655 CHR 57 50 0.4 85
Show 16337+2552 TDS9972 227 1.6 85
Show 16439+2638 BRT3315 136 3.9 85
Show 16452+2619 TDT 69 62 0.8 86
Show 16453+2435 HDS2376 253 0.7 96
Show 16471+2548 TDT 83 107 0.5 100
Show 16439+2411 TDS 832 189 1.0 101
Show 16447+2419 TDT 64 168 0.8 102
Show 16463+2438 AG 351 303 3.0 105
Show 16476+2538 WEI 31 BC 251 28.7 106
Show 16476+2538 WEI 31 AB 317 5.0 106
Show 16476+2538 WEI 31 AC 260 31.1 106
Show 16475+2520 KPP3309 296 12.4 106
Show 16476+2520 TDT 89 109 0.5 107
Show 16396+2344 COU 414 196 1.7 111
Show 16360+2715 RAO 352 161 0.7 113
Show 16405+2336 POU3237 156 11.3 119
Show 16417+2338 POU3241 29 3.3 120
Show 16426+2340 STF2087 AB 287 5.3 121
Show 16426+2340 STF2087 AC 355 118.9 121
Show 16486+2516 COU 491 43 0.8 122
Show 16451+2713 TDT 67 185 0.5 122
Show 16328+2653 KPP4004 209 47.6 123
Show 16309+2603 HO 406 AB 348 6.6 124
Show 16309+2603 HO 406 AC 21 28.0 124
Show 16469+2701 A 227 236 2.1 130
Show 16464+2400 LDS4693 292 36.8 130
Show 16468+2705 TDT 82 356 0.6 131
Show 16493+2450 TDT 102 211 0.5 137
Show 16442+2331 STF2094 AB 75 1.1 138
Show 16442+2331 STF2094 AC 312 24.9 138
Show 16442+2331 SMR 63 AD 14 44.7 138
Show 16466+2348 POU3245 345 13.5 141
Show 16299+2452 J 3324 60 2.2 142
Show 16309+2420 POU3230 308 9.3 143
Show 16486+2700 TDT 99 38 0.5 147
Show 16342+2329 POU3233 142 1.1 147
Show 16438+2751 TDT 54 201 1.0 147
Show 16295+2632 SLW1182 206 18.2 151

 
 
WDS 16398+2534 : COMPONENTS
 
 
  A
B pa=216.3°
sep=0.65"
 
 
16398+2534 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 163947.25+253423.1 Mag 11.85 PmRA -10.00
PmDE -30.0 Tycho2 2049-01109-1
Tycho2
Tycho2 2049-01109-1 Pflag RAmdeg 249.94683200 DEmdeg 25.57301004
PmRA -9.9 PmDE -29.8 E RAmdeg 38 E DEmdeg 28
E pmRA 1.7 E pmDE 1.6 EpRAm 1983.67 EpDEm 1987.36
Num 6 Q RAmdeg 1.3 Q DEmdeg 0.7 Q pmRA 1.2
Q pmDE 0.7 BTmag 11.843 E BTmag 0.062 VTmag 11.125
E VTmag 0.056 Prox 999 TYC T HIP
CCDM RAdeg 249.94685444 DEdeg 25.57307833 EpRA 1990 1.56
EpDE 1990 1.82 E RAdeg 41.2 E DEdeg 29.2 Posflg
Corr -0.2
 
 
16398+2534 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 163947.22+253422.6 Mag 11.86 PmRA -10.00
PmDE -30.0 Calc delta mag 0.01 Calc coord yes