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Doubles in session


Current system
23530+5131
TDT 4250


Nearby doubles
6' : 23536+5131
STTA251AB

7' : 23535+5134
ACA 18

8' : 23535+5136
ACA 17

10' : 23562+5138
ALD 123

13' : 23525+5134
ALD 121

14' : 23515+5131
HU 699

15' : 23528+5145
TDT4248

17' : 23544+5139
ES 1125

19' : 23546+5141
DAM 257

20' : 23512+5123
ALD 7

26' : 23504+5137
GUI 40AB

26' : 23553+5144
ES 2735AB

27' : 23517+5155
TDT4242

29' : 23556+5118
TDT4275

29' : 23540+5104
TDT4260

30' : 23503+5114
ES 1124

33' : 23498+5145
TDT4222

34' : 23510+5159
TDT4234

42' : 23539+5050
TDT4259

45' : 23554+5053
LSC 114

45' : 23553+5052
TDT4273

46' : 23571+5154
TDS1228

46' : 23485+5114
TDS1222

46' : 23493+5100
HDS3383

52' : 23584+5123
ES 37AB

62' : 23470+5157
HDS3379



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

23530+5131 TDT 4250

 
 
23h 52m 57.90s +51° 30' 35.8" P.A. 295.00 sep 0.9 mag 12.25,12.48
 
 
Coord 2000 23530+5131 Discov num TDT4250 Comp Coord arcsec 2000 23 52 57.90 +51 30 35.8
Date first 1991 Date last 1991 Obs 1
Pa first 295 Pa last 295.3 P.A. Now (θ) 295.3°
Sep first 0.9 Sep last 0.87 Sep. Now (ρ) 0.87"
Mag pri 12.25 Mag sec 12.48 delta mag (ΔM) 0.23 Spectral class
Pri motion ra -004 Sec motion ra -004
Pri motion dec -002 Sec motion dec -002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 3651-00406-1 Gaia DR2 1944213329902974464
 
 
WDS 23530+5131 TDT 4250 : 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
23530+5131 TDT4250 1991 1 295 0.9 12.25 12.48 235257.90+513035.8

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

 
 
WDS 23530+5131 TDT 4250 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23530+5131 TDT 4250 : MEASURES
 
 
No records found.

 
 
WDS 23530+5131 : VIRTUAL EYEPIECE
 
 

23530+5131 TDT4250A mag 12.25 23530+5131 TDT4250B sep 0.6 P.A. 307.20 mag 12.48 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 23530+5131 : ALADIN DSS IMAGE @ 23h 52m 57.90s +51° 30' 35.8"
 
 
 
 
WDS 23530+5131 TDT 4250 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23530+5131 TDT4250 distance=0' 23536+5131 STTA251BD distance=6' 23536+5131 STTA251AB distance=6' 23536+5131 STTA251AC distance=6' 23535+5134 ACA 18 distance=7' 23535+5136 ACA 17 distance=8' 23562+5138 ALD 123 distance=10' 23525+5134 ALD 121 distance=13' 23515+5131 HU 699 distance=14' 23528+5145 TDT4248 distance=15' 23544+5139 ES 1125 distance=17' 23546+5141 DAM 257 distance=19' 23512+5123 ALD 7 distance=20' 23504+5137 GUI 40AB distance=26' 23504+5137 GUI 40AC distance=26' 23553+5144 ES 2735AB distance=26' 23553+5144 ES 2735AC distance=26' 23517+5155 TDT4242 distance=27' 23556+5118 TDT4275 distance=29' 23540+5104 TDT4260 distance=29' 23503+5114 ES 1124 distance=30' 23498+5145 TDT4222 distance=33' 23510+5159 TDT4234 distance=34' 23539+5050 TDT4259 distance=42' 23554+5053 LSC 114 distance=45' 23553+5052 TDT4273 distance=45' 23571+5154 TDS1228 distance=46' 23485+5114 TDS1222 distance=46' 23493+5100 HDS3383 distance=46' 23584+5123 ES 37AB distance=52' 23584+5123 ES 37AC distance=52' 23470+5157 HDS3379 distance=62' 23581+5050 HDS3402 distance=63' 23510+5238 WFC 245 distance=70' 23474+5219 TDT4193 distance=71' 23505+5023 ES 926AB distance=72' 23505+5023 ES 926AC distance=72' 23505+5023 ES 926AD distance=72' 23576+5032 LDS5142 distance=72' 23477+5038 TDT4198 distance=73' 23507+5021 TOI1543 distance=73' 23454+5149 TDT4178 distance=73' 23589+5219 TDT4304 distance=74' 23533+5246 TDT4252 distance=76' 23561+5021 TDT4281 distance=76' 23599+5216 TDT4314 distance=79' 23442+5125 TDT4167 distance=82' 23442+5131 ES 1190 distance=83' 23461+5040 HDS3377Aa,Ab distance=83' 23461+5040 STTA248AB distance=83' 23461+5040 STTA248AC distance=83' 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 23530+5131 TDT4250 295 0.9
Show 23536+5131 STTA251 BD 164 14.5 6
Show 23536+5131 STTA251 AB 208 48.1 6
Show 23536+5131 STTA251 AC 135 46.6 6
Show 23535+5134 ACA 18 219 72.3 7
Show 23535+5136 ACA 17 87 56.8 8
Show 23562+5138 ALD 123 242 12.5 10
Show 23525+5134 ALD 121 276 10.2 13
Show 23515+5131 HU 699 108 1.0 14
Show 23528+5145 TDT4248 273 0.5 15
Show 23544+5139 ES 1125 332 4.5 17
Show 23546+5141 DAM 257 326 8.3 19
Show 23512+5123 ALD 7 207 4.6 20
Show 23504+5137 GUI 40 AB 165 21.2 26
Show 23504+5137 GUI 40 AC 281 58.3 26
Show 23553+5144 ES 2735 AB 100 13.0 26
Show 23553+5144 ES 2735 AC 236 16.9 26
Show 23517+5155 TDT4242 119 0.8 27
Show 23556+5118 TDT4275 130 1.0 29
Show 23540+5104 TDT4260 280 0.6 29
Show 23503+5114 ES 1124 247 2.8 30
Show 23498+5145 TDT4222 213 2.5 33
Show 23510+5159 TDT4234 154 0.7 34
Show 23539+5050 TDT4259 232 1.0 42
Show 23554+5053 LSC 114 184 0.0 45
Show 23553+5052 TDT4273 141 0.8 45
Show 23571+5154 TDS1228 12 1.7 46
Show 23485+5114 TDS1222 277 1.4 46
Show 23493+5100 HDS3383 162 0.1 46
Show 23584+5123 ES 37 AB 268 21.9 52
Show 23584+5123 ES 37 AC 317 31.3 52
Show 23470+5157 HDS3379 253 9.9 62
Show 23581+5050 HDS3402 314 12.8 63
Show 23510+5238 WFC 245 50 19.4 70
Show 23474+5219 TDT4193 267 2.4 71
Show 23505+5023 ES 926 AB 151 1.9 72
Show 23505+5023 ES 926 AC 211 7.4 72
Show 23505+5023 ES 926 AD 132 11.3 72
Show 23576+5032 LDS5142 104 154.0 72
Show 23477+5038 TDT4198 256 1.9 73
Show 23507+5021 TOI1543 179 0.3 73
Show 23454+5149 TDT4178 142 0.5 73
Show 23589+5219 TDT4304 221 0.4 74
Show 23533+5246 TDT4252 172 1.4 76
Show 23561+5021 TDT4281 193 1.6 76
Show 23599+5216 TDT4314 128 1.8 79
Show 23442+5125 TDT4167 107 2.2 82
Show 23442+5131 ES 1190 107 5.8 83
Show 23461+5040 HDS3377 Aa,Ab 215 0.4 83
Show 23461+5040 STTA248 AB 144 50.7 83
Show 23461+5040 STTA248 AC 330 24.6 83

 
 
WDS 23530+5131 : COMPONENTS
 
 
  A
B pa=307.2°
sep=0.61"
 
 
23530+5131 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 235257.90+513035.8 Mag 12.25 PmRA -4.00
PmDE -2.0 Tycho2 3651-00406-1
Tycho2
Tycho2 3651-00406-1 Pflag RAmdeg 358.24107103 DEmdeg 51.51000995
PmRA -3.6 PmDE -2.2 E RAmdeg 45 E DEmdeg 41
E pmRA 1.8 E pmDE 1.7 EpRAm 1983.20 EpDEm 1984.08
Num 5 Q RAmdeg 0.6 Q DEmdeg 2.2 Q pmRA 0.7
Q pmDE 2.2 BTmag 11.632 E BTmag 0.062 VTmag 11.581
E VTmag 0.100 Prox 999 TYC HIP
CCDM RAdeg 358.24108556 DEdeg 51.51001389 EpRA 1990 1.66
EpDE 1990 1.75 E RAdeg 48.4 E DEdeg 43.1 Posflg
Corr 0.3
 
 
23530+5131 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 235257.85+513036.2 Mag 12.48 PmRA -4.00
PmDE -2.0 Calc delta mag 0.23 Calc coord yes