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Doubles in session


Current system
16309+2420
POU 3230


Nearby doubles
21' : 16310+2359
SHY 704

34' : 16287+2437
POU3228

36' : 16299+2452
J 3324

57' : 16301+2324
POU3229

58' : 16272+2445
POU3227

60' : 16267+2405
KPP2370

62' : 16278+2506
COU 413

65' : 16352+2446
KPP4007

67' : 16263+2441
POU3225

68' : 16342+2329
POU3233

69' : 16319+2313
HU 484

70' : 16326+2314
BU 817

73' : 16281+2521
KPP2333

74' : 16316+2307
POU3231

80' : 16332+2307
HO 552

82' : 16343+2314
POU3234

82' : 16360+2502
TDS9995

87' : 16275+2310
LDS1435

93' : 16341+2259
POU3232

93' : 16323+2249
KPP4003

93' : 16280+2544
SLW1180

100' : 16337+2552
TDS9972

101' : 16236+2438
CLZ 67

101' : 16361+2309
TDS9996

104' : 16309+2603
HO 406AB

104' : 16236+2449
UC 3161



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

16309+2420 POU 3230

 
 
16h 30m 52.53s +24° 19' 46.9" P.A. 308.00 sep 9.3 mag 13.70,13.90
 
 
Coord 2000 16309+2420 Discov num POU3230 Comp Coord arcsec 2000 16 30 52.53 +24 19 46.9
Date first 1904 Date last 2015 Obs 5
Pa first 316 Pa last 308.3 P.A. Now (θ) 308.3°
Sep first 10.3 Sep last 9.308 Sep. Now (ρ) 9.308"
Mag pri 13.70 Mag sec 13.90 delta mag (ΔM) 0.2 Spectral class
Pri motion ra +036 Sec motion ra -104
Pri motion dec -033 Sec motion dec +085
Notes
rPM=1.363
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 1299265922445996416
 
 
WDS 16309+2420 POU 3230 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Pou1933 Pa - Pourteau, M. A. .
Pou1933 Cat. des etoiles doubles de la zone +24deg de la carte photog. du ciel, 1933
Pou1933 (Obs. de Paris, H. Tessier) [QB821.P7]
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16309+2420 POU3230 2000 2 310 9.4 13.70 13.90 D 163052.53+241946.9
16309+2420 POU3230 2001 3 310 9.4 13.70 13.90 D 163052.53+241946.9
16309+2420 POU3230 2010 4 308 9.1 13.70 13.90 163052.53+241946.9
16309+2420 POU3230 2015 4 308 9.3 13.70 13.90 163052.53+241946.9

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

 
 
WDS 16309+2420 POU 3230 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16309+2420 POU 3230 : MEASURES
 
 
No records found.

 
 
WDS 16309+2420 : VIRTUAL EYEPIECE
 
 

16309+2420 POU3230A mag 13.7 16309+2420 POU3230B sep 8.8 P.A. 310.90 mag 13.9 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 16309+2420 : ALADIN DSS IMAGE @ 16h 30m 52.53s +24° 19' 46.9"
 
 
 
 
WDS 16309+2420 POU 3230 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16309+2420 POU3230 distance=0' 16310+2359 SHY 704 distance=21' 16287+2437 POU3228 distance=34' 16299+2452 J 3324 distance=36' 16301+2324 POU3229 distance=57' 16272+2445 POU3227 distance=58' 16267+2405 KPP2370 distance=60' 16278+2506 COU 413 distance=62' 16352+2446 KPP4007 distance=65' 16263+2441 POU3225 distance=67' 16342+2329 POU3233 distance=68' 16319+2313 HU 484 distance=69' 16326+2314 BU 817 distance=70' 16281+2521 KPP2333 distance=73' 16316+2307 POU3231 distance=74' 16332+2307 HO 552 distance=80' 16343+2314 POU3234 distance=82' 16360+2502 TDS9995 distance=82' 16275+2310 LDS1435 distance=87' 16341+2259 POU3232 distance=93' 16323+2249 KPP4003 distance=93' 16280+2544 SLW1180 distance=93' 16337+2552 TDS9972 distance=100' 16236+2438 CLZ 67 distance=101' 16361+2309 TDS9996 distance=101' 16309+2603 HO 406AB distance=104' 16309+2603 HO 406AC distance=104' 16236+2449 UC 3161 distance=104' 16263+2254 POU3226 distance=107' 16279+2559 STF2049 distance=108' 16232+2341 J 399 distance=113' 16223+2445 STF2039 distance=120' 16347+2232 CBL 509 distance=121' 16396+2344 COU 414 distance=125' 16255+2602 RAO 347 distance=125' 16253+2603 TDS9888 distance=129' 16393+2517 LDS4684 distance=129' 16218+2501 SLW1174 distance=131' 16357+2225 UC 3189 distance=133' 16242+2245 LDS4665 distance=134' 16295+2632 SLW1182 distance=134' 16268+2622 UC 218 distance=134' 16220+2320 GRV 927 distance=136' 16214+2502 TDS9856 distance=137' 16218+2320 POU3223 distance=138' 16410+2425 POU3238 distance=139' 16280+2632 BU 813 distance=139' 16350+2214 COU 68 distance=139' 16405+2336 POU3237 distance=139' 16382+2244 POU3235 distance=140' 16398+2534 TDT 26 distance=143' 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 16309+2420 POU3230 308 9.3
Show 16310+2359 SHY 704 106 999.9 21
Show 16287+2437 POU3228 139 3.9 34
Show 16299+2452 J 3324 60 2.2 36
Show 16301+2324 POU3229 303 5.4 57
Show 16272+2445 POU3227 141 3.2 58
Show 16267+2405 KPP2370 243 20.4 60
Show 16278+2506 COU 413 321 4.6 62
Show 16352+2446 KPP4007 198 3.4 65
Show 16263+2441 POU3225 213 8.6 67
Show 16342+2329 POU3233 142 1.1 68
Show 16319+2313 HU 484 209 2.5 69
Show 16326+2314 BU 817 327 0.9 70
Show 16281+2521 KPP2333 108 19.9 73
Show 16316+2307 POU3231 210 22.6 74
Show 16332+2307 HO 552 296 14.9 80
Show 16343+2314 POU3234 200 7.0 82
Show 16360+2502 TDS9995 347 0.4 82
Show 16275+2310 LDS1435 228 8.5 87
Show 16341+2259 POU3232 17 7.0 93
Show 16323+2249 KPP4003 171 1.9 93
Show 16280+2544 SLW1180 74 10.5 93
Show 16337+2552 TDS9972 227 1.6 100
Show 16236+2438 CLZ 67 169 136.5 101
Show 16361+2309 TDS9996 194 0.9 101
Show 16309+2603 HO 406 AB 348 6.6 104
Show 16309+2603 HO 406 AC 21 28.0 104
Show 16236+2449 UC 3161 210 55.8 104
Show 16263+2254 POU3226 29 15.0 107
Show 16279+2559 STF2049 194 1.1 108
Show 16232+2341 J 399 51 5.1 113
Show 16223+2445 STF2039 344 11.6 120
Show 16347+2232 CBL 509 252 40.0 121
Show 16396+2344 COU 414 196 1.7 125
Show 16255+2602 RAO 347 55 0.3 125
Show 16253+2603 TDS9888 8 0.6 129
Show 16393+2517 LDS4684 47 8.7 129
Show 16218+2501 SLW1174 335 138.5 131
Show 16357+2225 UC 3189 13 42.1 133
Show 16242+2245 LDS4665 48 11.4 134
Show 16295+2632 SLW1182 206 18.2 134
Show 16268+2622 UC 218 312 13.2 134
Show 16220+2320 GRV 927 227 46.8 136
Show 16214+2502 TDS9856 18 0.5 137
Show 16218+2320 POU3223 349 4.3 138
Show 16410+2425 POU3238 31 12.4 139
Show 16280+2632 BU 813 178 1.1 139
Show 16350+2214 COU 68 260 0.9 139
Show 16405+2336 POU3237 156 11.3 139
Show 16382+2244 POU3235 232 5.4 140
Show 16398+2534 TDT 26 219 0.7 143

 
 
WDS 16309+2420 : COMPONENTS
 
 
  A
B pa=310.9°
sep=8.81"
 
 
16309+2420 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 163052.53+241946.9 Mag 13.7 PmRA 36.00
PmDE -33.0
 
 
16309+2420 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 163052.04+241952.7 Mag 13.9 PmRA -104.00
PmDE 85.0 Calc delta mag 0.2 Calc coord yes