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Doubles in session


Current system
11555-2422
TDS 8116


Nearby doubles
8' : 11560-2418
WIS 194

33' : 11534-2434
HJ 4479

35' : 11579-2430
RST3763AB

38' : 11559-2344
ARA2174

52' : 11585-2350
RST3767AB

59' : 11513-2426
ARA2173

63' : 11512-2404
BRT2989

67' : 12004-2426
TDS8159

68' : 12005-2427
HJ 4489

71' : 11570-2529
HU 1490

83' : 11496-2416
LDS1270

88' : 11495-2451
UC 2213

90' : 11500-2334
DON 497

94' : 11487-2420
ARA2171

94' : 12003-2529
RST2774

102' : 11507-2537
LDS1271

104' : 11496-2318
UC 2215

104' : 11589-2555
I 510

106' : 11478-2420
BRT1485

108' : 11519-2557
UC 2223

111' : 11489-2526
KPP1715

113' : 11573-2232
HJ 4481

118' : 11574-2227
UC 2236

120' : 11471-2352
ARA2169

131' : 11559-2211
HU 1489

137' : 12017-2235
RST3769



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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

11555-2422 TDS 8116

 
 
11h 55m 31.07s -24° 21' 43.4" P.A. 260.00 sep 0.6 mag 10.55,10.80
 
 
Coord 2000 11555-2422 Discov num TDS8116 Comp Coord arcsec 2000 11 55 31.07 -24 21 43.4
Date first 1991 Date last 1991 Obs 1
Pa first 260 Pa last 260 P.A. Now (θ) 260°
Sep first 0.6 Sep last 0.55 Sep. Now (ρ) 0.55"
Mag pri 10.55 Mag sec 10.80 delta mag (ΔM) 0.25 Spectral class
Pri motion ra -022 Sec motion ra -022
Pri motion dec -016 Sec motion dec -016
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Crater Tycho2 6666-00035-1 Gaia DR2 3491098234512073984
 
 
WDS 11555-2422 TDS 8116 : 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
11555-2422 TDS8116 1991 1 260 0.6 10.55 10.80 115531.07-242143.4

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

 
 
WDS 11555-2422 TDS 8116 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11555-2422 TDS 8116 : MEASURES
 
 
No records found.

 
 
WDS 11555-2422 : VIRTUAL EYEPIECE
 
 

11555-2422 TDS8116A mag 10.55 11555-2422 TDS8116B sep 0.5 P.A. 259.00 mag 10.8 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 11555-2422 : ALADIN DSS IMAGE @ 11h 55m 31.07s -24° 21' 43.4"
 
 
 
 
WDS 11555-2422 TDS 8116 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11555-2422 TDS8116 distance=1' 11560-2418 WIS 194 distance=8' 11534-2434 HJ 4479 distance=33' 11579-2430 RST3763AB distance=35' 11579-2430 HO 379AB,C distance=35' 11559-2344 ARA2174 distance=38' 11585-2350 RST3767AB distance=52' 11585-2350 HLN 27AB,C distance=52' 11513-2426 ARA2173 distance=59' 11512-2404 BRT2989 distance=63' 12004-2426 TDS8159 distance=67' 12005-2427 HJ 4489 distance=68' 11570-2529 HU 1490 distance=71' 11496-2416 LDS1270 distance=83' 11495-2451 UC 2213 distance=88' 11500-2334 DON 497 distance=90' 11487-2420 ARA2171 distance=94' 12003-2529 RST2774 distance=94' 12018-2504 B 2736BC distance=95' 12018-2504 B 2736A,BC distance=95' 11507-2537 LDS1271 distance=102' 11496-2318 UC 2215 distance=104' 11589-2555 I 510 distance=104' 11478-2420 BRT1485 distance=106' 11519-2557 UC 2223 distance=108' 11489-2526 KPP1715 distance=111' 11573-2232 HJ 4481 distance=113' 11475-2447 B 2285BC distance=114' 11475-2447 B 2285A,BC distance=114' 11574-2227 UC 2236 distance=118' 11471-2352 ARA2169 distance=120' 11559-2211 HU 1489 distance=131' 12017-2235 RST3769 distance=137' 11565-2204 KPP3856 distance=139' 12051-2337 TDS8214 distance=139' 12051-2335 DON1096 distance=140' 11532-2202 KPP2726 distance=144' 11545-2154 SKF1050AB distance=149' 11545-2154 SKF1050AC distance=149' 11545-2154 SKF1050CD distance=151' 11545-2154 UC 2230CE distance=151' 12051-2533 LDS4178 distance=151' 11536-2651 B 2288 distance=152' 11523-2650 RST1619 distance=155' 11507-2200 B 2732 distance=156' 11452-2314 ARA1789 distance=158' 11470-2234 HTS 2AB distance=160' 11470-2234 HTS 2AC distance=160' 11470-2234 HTS 2AD distance=160' 11470-2234 HTS 2AE distance=160' 11483-2635 B 2731 distance=165' 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 11555-2422 TDS8116 260 0.6 1
Show 11560-2418 WIS 194 340 113.5 8
Show 11534-2434 HJ 4479 94 6.9 33
Show 11579-2430 RST3763 AB 302 0.4 35
Show 11579-2430 HO 379 AB,C 240 14.0 35
Show 11559-2344 ARA2174 313 15.2 38
Show 11585-2350 RST3767 AB 94 0.6 52
Show 11585-2350 HLN 27 AB,C 20 12.9 52
Show 11513-2426 ARA2173 256 8.7 59
Show 11512-2404 BRT2989 178 2.8 63
Show 12004-2426 TDS8159 172 1.8 67
Show 12005-2427 HJ 4489 153 9.8 68
Show 11570-2529 HU 1490 45 0.8 71
Show 11496-2416 LDS1270 346 15.0 83
Show 11495-2451 UC 2213 138 16.7 88
Show 11500-2334 DON 497 276 5.6 90
Show 11487-2420 ARA2171 326 6.2 94
Show 12003-2529 RST2774 195 0.7 94
Show 12018-2504 B 2736 BC 246 3.4 95
Show 12018-2504 B 2736 A,BC 317 41.0 95
Show 11507-2537 LDS1271 49 5.8 102
Show 11496-2318 UC 2215 145 5.7 104
Show 11589-2555 I 510 84 0.2 104
Show 11478-2420 BRT1485 8 3.3 106
Show 11519-2557 UC 2223 103 86.5 108
Show 11489-2526 KPP1715 332 13.3 111
Show 11573-2232 HJ 4481 191 4.2 113
Show 11475-2447 B 2285 BC 299 1.9 114
Show 11475-2447 B 2285 A,BC 2 117.5 114
Show 11574-2227 UC 2236 295 9.6 118
Show 11471-2352 ARA2169 335 7.7 120
Show 11559-2211 HU 1489 218 1.4 131
Show 12017-2235 RST3769 70 1.3 137
Show 11565-2204 KPP3856 154 4.7 139
Show 12051-2337 TDS8214 266 0.5 139
Show 12051-2335 DON1096 168 5.3 140
Show 11532-2202 KPP2726 327 6.8 144
Show 11545-2154 SKF1050 AB 68 5.3 149
Show 11545-2154 SKF1050 AC 319 130.7 149
Show 11545-2154 SKF1050 CD 249 4.1 151
Show 11545-2154 UC 2230 CE 258 20.1 151
Show 12051-2533 LDS4178 64 14.6 151
Show 11536-2651 B 2288 304 6.3 152
Show 11523-2650 RST1619 66 1.4 155
Show 11507-2200 B 2732 298 7.4 156
Show 11452-2314 ARA1789 176 7.2 158
Show 11470-2234 HTS 2 AB 45 1.3 160
Show 11470-2234 HTS 2 AC 318 11.5 160
Show 11470-2234 HTS 2 AD 282 18.9 160
Show 11470-2234 HTS 2 AE 104 12.4 160
Show 11483-2635 B 2731 61 2.7 165

 
 
WDS 11555-2422 : COMPONENTS
 
 
  A
B pa=259.0°
sep=0.50"
 
 
11555-2422 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 115531.07-242143.4 Mag 10.55 PmRA -22.00
PmDE -16.0 Tycho2 6666-00035-1
Tycho2
Tycho2 6666-00035-1 Pflag RAmdeg 178.87940872 DEmdeg -24.36207420
PmRA -22.0 PmDE -16.1 E RAmdeg 22 E DEmdeg 26
E pmRA 1.9 E pmDE 2.0 EpRAm 1988.01 EpDEm 1987.73
Num 7 Q RAmdeg 0.7 Q DEmdeg 0.7 Q pmRA 0.7
Q pmDE 0.7 BTmag 11.001 E BTmag 0.054 VTmag 10.031
E VTmag 0.034 Prox 999 TYC T HIP
CCDM RAdeg 178.87946444 DEdeg -24.36203500 EpRA 1990 1.69
EpDE 1990 1.58 E RAdeg 24.3 E DEdeg 28.0 Posflg
Corr 0.1
 
 
11555-2422 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 115531.03-242143.5 Mag 10.8 PmRA -22.00
PmDE -16.0 Calc delta mag 0.25 Calc coord yes