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Doubles in session


Current system
13516-2347
HTS 25 AB


Nearby doubles
37' : 13513-2423
WSI 77

44' : 13485-2351
B 255

50' : 13552-2340
B 258

51' : 13526-2258
UC 2630

56' : 13496-2259
UC 2621

64' : 13472-2329
HO 383

65' : 13479-2307
UC 2619

68' : 13539-2447
LSC 54

74' : 13570-2345
UC 2642

84' : 13575-2328
UC 2643

84' : 13574-2321
DON1109

85' : 13455-2358
B 2762

101' : 13545-2215
HU 1262

103' : 13566-2231
B 1747

109' : 13553-2524
I 936

110' : 13595-2331
DON 634

111' : 13447-2250
DON 617

121' : 13560-2532
H N 59

121' : 13430-2414
LDS4396

122' : 13437-2253
WIS 230AB

122' : 13457-2518
RST2865

125' : 13561-2534
J 3201

127' : 13507-2140
LDS 461

129' : 13577-2525
J 1610

132' : 14001-2247
UC 2655

135' : 13433-2458
HJ 2671AB



Selections
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Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

13516-2347 HTS 25 AB

 
 
13h 51m 37.86s -23° 46' 52.3" P.A. 220.00 sep 24.2 mag 13.10,20.60
 
 
Coord 2000 13516-2347 Discov num HTS  25 Comp AB Coord arcsec 2000 13 51 37.86 -23 46 52.3
Date first 1980 Date last 2016 Obs 5
Pa first 221 Pa last 220 P.A. Now (θ) 220°
Sep first 24.4 Sep last 24.158 Sep. Now (ρ) 24.158"
Mag pri 13.10 Mag sec 20.60 delta mag (ΔM) 7.5 Spectral class
Pri motion ra -019 Sec motion ra -009
Pri motion dec -014 Sec motion dec -008
Notes U W R (Proper motion indicates non-physical, , Red magnitudes)
rPM=0.494
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra
 
 
WDS 13516-2347 HTS 25 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HTS HATS (Hungarian Automated Telescope network - South) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13516-2347 HTS 25 AB 2016 5 220 24.2 13.10 20.60 UWR 135137.86-234652.3

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

 
 
WDS 13516-2347 HTS 25 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13516-2347 HTS 25 AB : MEASURES
 
 
No records found.

 
 
WDS 13516-2347 : VIRTUAL EYEPIECE
 
 

13516-2347 HTS 25A mag 13.1 13516-2347 HTS 25B sep 23.3 P.A. 217.50 mag 20.6 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 13516-2347 : ALADIN DSS IMAGE @ 13h 51m 37.86s -23° 46' 52.3"
 
 
 
 
WDS 13516-2347 HTS 25 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13516-2347 HTS 25AB distance=0' 13513-2423 WSI 77 distance=37' 13485-2351 B 255 distance=44' 13552-2340 B 258 distance=50' 13526-2258 UC 2630 distance=51' 13496-2259 UC 2621 distance=56' 13472-2329 HO 383 distance=64' 13479-2307 UC 2619 distance=65' 13539-2447 LSC 54 distance=68' 13570-2345 UC 2642 distance=74' 13575-2328 UC 2643 distance=84' 13574-2321 DON1109 distance=84' 13455-2358 B 2762 distance=85' 13545-2215 HU 1262 distance=101' 13566-2231 B 1747 distance=103' 13553-2524 I 936 distance=109' 13595-2331 DON 634 distance=110' 13447-2250 DON 617 distance=111' 13560-2532 H N 59 distance=121' 13430-2414 LDS4396 distance=121' 13437-2253 WIS 230AB distance=122' 13457-2518 RST2865 distance=122' 13561-2534 J 3201 distance=125' 13507-2140 LDS 461 distance=127' 13577-2525 J 1610 distance=129' 14001-2247 UC 2655 distance=132' 13433-2458 HJ 2671AB distance=135' 13433-2458 HJ 2671AC distance=135' 13493-2135 LDS 459 distance=136' 13415-2327 FIN 352AB distance=141' 13415-2327 HJ 4606AB,C distance=141' 13554-2134 TDS9032 distance=144' 13554-2601 RST2880 distance=144' 14022-2344 UC 2665 distance=146' 13591-2533 BU 344 distance=147' 13419-2453 UC 2590 distance=149' 13474-2129 UC 2618 distance=151' 13472-2128 DON1107 distance=152' 13406-2313 KPP1993 distance=156' 13462-2130 DON 618 distance=157' 13495-2621 TOK 405 distance=157' 14025-2440 B 263AB distance=158' 14025-2440 TOK 571AC distance=158' 14025-2440 DSG 16Aa,Ab distance=158' 13495-2109 DON 623 distance=161' 13504-2107 TDS8995 distance=162' 13554-2112 HTS 7AB distance=164' 13554-2112 HTS 7AC distance=164' 13554-2112 HTS 7AD distance=164' 13554-2112 HTS 7AE distance=164' 13554-2112 HTS 7AF distance=164' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 13516-2347 HTS 25 AB 220 24.2
Show 13513-2423 WSI 77 340 0.1 37
Show 13485-2351 B 255 149 3.7 44
Show 13552-2340 B 258 340 6.5 50
Show 13526-2258 UC 2630 144 12.5 51
Show 13496-2259 UC 2621 31 14.4 56
Show 13472-2329 HO 383 167 16.2 64
Show 13479-2307 UC 2619 167 21.8 65
Show 13539-2447 LSC 54 242 0.4 68
Show 13570-2345 UC 2642 36 42.6 74
Show 13575-2328 UC 2643 152 145.8 84
Show 13574-2321 DON1109 338 3.8 84
Show 13455-2358 B 2762 92 10.4 85
Show 13545-2215 HU 1262 302 0.8 101
Show 13566-2231 B 1747 175 1.7 103
Show 13553-2524 I 936 212 0.4 109
Show 13595-2331 DON 634 2 1.2 110
Show 13447-2250 DON 617 142 3.8 111
Show 13560-2532 H N 59 166 27.5 121
Show 13430-2414 LDS4396 59 112.0 121
Show 13437-2253 WIS 230 AB 152 999.9 122
Show 13457-2518 RST2865 82 1.7 122
Show 13561-2534 J 3201 42 4.4 125
Show 13507-2140 LDS 461 311 375.0 127
Show 13577-2525 J 1610 283 11.0 129
Show 14001-2247 UC 2655 187 19.7 132
Show 13433-2458 HJ 2671 AB 66 27.5 135
Show 13433-2458 HJ 2671 AC 85 97.1 135
Show 13493-2135 LDS 459 33 10.6 136
Show 13415-2327 FIN 352 AB 131 0.3 141
Show 13415-2327 HJ 4606 AB,C 345 31.0 141
Show 13554-2134 TDS9032 105 0.4 144
Show 13554-2601 RST2880 279 0.8 144
Show 14022-2344 UC 2665 220 13.6 146
Show 13591-2533 BU 344 120 3.5 147
Show 13419-2453 UC 2590 230 28.7 149
Show 13474-2129 UC 2618 41 34.4 151
Show 13472-2128 DON1107 148 8.7 152
Show 13406-2313 KPP1993 320 15.8 156
Show 13462-2130 DON 618 255 0.3 157
Show 13495-2621 TOK 405 12 0.7 157
Show 14025-2440 B 263 AB 155 0.3 158
Show 14025-2440 TOK 571 AC 326 999.9 158
Show 14025-2440 DSG 16 Aa,Ab 294 0.0 158
Show 13495-2109 DON 623 31 1.1 161
Show 13504-2107 TDS8995 255 0.5 162
Show 13554-2112 HTS 7 AB 303 11.5 164
Show 13554-2112 HTS 7 AC 127 16.4 164
Show 13554-2112 HTS 7 AD 190 18.4 164
Show 13554-2112 HTS 7 AE 48 20.1 164
Show 13554-2112 HTS 7 AF 329 24.3 164

 
 
WDS 13516-2347 : COMPONENTS
 
 
  A
B pa=217.5°
sep=23.33"
 
 
13516-2347 A
 
 
Coord arcsec 2000 135137.86-234652.3 Mag 13.1 PmRA -19.00 PmDE -14.0
 
 
13516-2347 B
 
 
Coord arcsec 2000 135136.82-234710.8 Mag 20.6 PmRA -9.00 PmDE -8.0
Calc delta mag 7.5 Calc coord yes