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Current system
21561+8218
TDT 3247


Nearby doubles
6' : 21562+8212
LOC 500

26' : 21514+8154
LOC 496

27' : 21440+8208
MLR 251

30' : 22062+8240
MLR 257

34' : 22021+8147
LOC 514

35' : 21582+8252
STF2873AB

53' : 21370+8255
STF2837

64' : 21561+8115
LOC 494

66' : 21540+8112
LDS1962

76' : 22086+8107
LOC 513

77' : 21518+8102
KPP1343

86' : 21513+8053
MLR 253

88' : 21465+8053
TDT3151

91' : 21521+8348
LOC 499

97' : 21565+8042
LOC 498

123' : 21582+8421
WFC 238

124' : 21446+8420
LDS1960

131' : 21485+8008
LOC 497

136' : 21577+8433
TDT3261

140' : 21461+8001
LOC 495

140' : 21390+8002
LDS1958

154' : 22052+7945
LOC 512

163' : 21458+7937
TOI1893

176' : 22107+8513
LDS1974

177' : 21536+7922
LDS1961

187' : 21433+8523
MLR 252



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

21561+8218 TDT 3247

 
 
21h 56m 03.14s +82° 17' 53.5" P.A. 352.00 sep 0.6 mag 10.70,10.85 Sp K0III
 
 
Coord 2000 21561+8218 Discov num TDT3247 Comp Coord arcsec 2000 21 56 03.14 +82 17 53.5
Date first 1991 Date last 1991 Obs 1
Pa first 352 Pa last 352.3 P.A. Now (θ) 352.3°
Sep first 0.6 Sep last 0.56 Sep. Now (ρ) 0.56"
Mag pri 10.70 Mag sec 10.85 delta mag (ΔM) 0.15 Spectral class K0III (yellow-orange)
Pri motion ra +012 Sec motion ra +012
Pri motion dec -001 Sec motion dec -001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus Tycho2 4611-00181-1 Gaia DR2 2299381454256090368
 
 
WDS 21561+8218 TDT 3247 : 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
21561+8218 TDT3247 1991 1 352 0.6 10.70 10.85 215603.14+821753.5

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

 
 
WDS 21561+8218 TDT 3247 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21561+8218 TDT 3247 : MEASURES
 
 
No records found.

 
 
WDS 21561+8218 : VIRTUAL EYEPIECE
 
 

21561+8218 TDT3247A mag 10.7 Sp K0III 21561+8218 TDT3247B sep 0.6 P.A. 359.00 mag 10.85 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21561+8218 : ALADIN DSS IMAGE @ 21h 56m 03.14s +82° 17' 53.5"
 
 
 
 
WDS 21561+8218 TDT 3247 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21561+8218 TDT3247 distance=0' 21562+8212 LOC 500 distance=6' 21514+8154 LOC 496 distance=26' 21440+8208 MLR 251 distance=27' 22062+8240 MLR 257 distance=30' 22021+8147 LOC 514 distance=34' 21582+8252 STF2873AB distance=35' 21582+8252 STF2873AC distance=35' 21582+8252 YSC 120Ba,Bb distance=35' 21370+8255 STF2837 distance=53' 21561+8115 LOC 494 distance=64' 21540+8112 LDS1962 distance=66' 22086+8107 LOC 513 distance=76' 21518+8102 KPP1343 distance=77' 21513+8053 MLR 253 distance=86' 21465+8053 TDT3151 distance=88' 21521+8348 LOC 499 distance=91' 21565+8042 LOC 498 distance=97' 21582+8421 WFC 238 distance=123' 21446+8420 LDS1960 distance=124' 21485+8008 LOC 497 distance=131' 21577+8433 TDT3261 distance=136' 21461+8001 LOC 495 distance=140' 21390+8002 LDS1958 distance=140' 22052+7945 LOC 512 distance=154' 21458+7937 TOI1893 distance=163' 22107+8513 LDS1974 distance=176' 21536+7922 LDS1961 distance=177' 21433+8523 MLR 252 distance=187' 21428+8535 UC 4536 distance=199' 22095+7852 HU 777 distance=209' 22086+7850 LOC 511 distance=210' 21452+8554 A 775 distance=217' 21415+8555 TDT3110 distance=218' 21443+8559 TDT3127 distance=223' 21394+7839 UC 4520 distance=223' 22080+7830 LOC 510 distance=230' 22153+7830 HJ 3107 distance=233' 22076+7826 LDS1971 distance=234' 21529+8627 LDS1964 distance=251' 22028+7806 LOC 509 distance=253' 22155+7808 LOC 507 distance=255' 22119+7804 UC 4675 distance=257' 21507+7746 HDS3110 distance=273' 22131+7727 LOC 504 distance=295' 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 21561+8218 TDT3247 352 0.6
Show 21562+8212 LOC 500 200 5.2 6
Show 21514+8154 LOC 496 251 5.3 26
Show 21440+8208 MLR 251 43 1.6 27
Show 22062+8240 MLR 257 263 0.2 30
Show 22021+8147 LOC 514 47 1.8 34
Show 21582+8252 STF2873 AB 65 13.7 35
Show 21582+8252 STF2873 AC 200 136.1 35
Show 21582+8252 YSC 120 Ba,Bb 34 0.0 35
Show 21370+8255 STF2837 269 3.2 53
Show 21561+8115 LOC 494 359 26.1 64
Show 21540+8112 LDS1962 167 26.2 66
Show 22086+8107 LOC 513 355 2.4 76
Show 21518+8102 KPP1343 232 10.1 77
Show 21513+8053 MLR 253 129 1.6 86
Show 21465+8053 TDT3151 301 1.0 88
Show 21521+8348 LOC 499 269 10.8 91
Show 21565+8042 LOC 498 104 1.4 97
Show 21582+8421 WFC 238 167 9.6 123
Show 21446+8420 LDS1960 358 84.4 124
Show 21485+8008 LOC 497 314 3.3 131
Show 21577+8433 TDT3261 271 0.4 136
Show 21461+8001 LOC 495 81 30.0 140
Show 21390+8002 LDS1958 206 8.5 140
Show 22052+7945 LOC 512 354 14.5 154
Show 21458+7937 TOI1893 203 6.1 163
Show 22107+8513 LDS1974 347 13.2 176
Show 21536+7922 LDS1961 29 208.9 177
Show 21433+8523 MLR 252 66 2.6 187
Show 21428+8535 UC 4536 33 27.2 199
Show 22095+7852 HU 777 249 0.4 209
Show 22086+7850 LOC 511 347 2.1 210
Show 21452+8554 A 775 205 2.8 217
Show 21415+8555 TDT3110 67 2.6 218
Show 21443+8559 TDT3127 117 0.5 223
Show 21394+7839 UC 4520 189 30.6 223
Show 22080+7830 LOC 510 17 1.7 230
Show 22153+7830 HJ 3107 186 8.9 233
Show 22076+7826 LDS1971 296 3.0 234
Show 21529+8627 LDS1964 63 121.7 251
Show 22028+7806 LOC 509 302 2.5 253
Show 22155+7808 LOC 507 315 26.1 255
Show 22119+7804 UC 4675 195 27.8 257
Show 21507+7746 HDS3110 353 0.4 273
Show 22131+7727 LOC 504 295 3.1 295

 
 
WDS 21561+8218 : COMPONENTS
 
 
  A
B pa=359.0°
sep=0.56"
 
 
21561+8218 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 215603.14+821753.5 Mag 10.7 Spectral class K0III (yellow-orange)
PmRA 12.00 PmDE -1.0 Tycho2 4611-00181-1
Tycho2
Tycho2 4611-00181-1 Pflag RAmdeg 329.01304192 DEmdeg 82.29827086
PmRA 11.7 PmDE -1.4 E RAmdeg 21 E DEmdeg 22
E pmRA 1.6 E pmDE 1.7 EpRAm 1989.27 EpDEm 1989.12
Num 6 Q RAmdeg 0.7 Q DEmdeg 1.4 Q pmRA 0.7
Q pmDE 1.4 BTmag 11.325 E BTmag 0.054 VTmag 10.110
E VTmag 0.029 Prox 999 TYC T HIP
CCDM RAdeg 329.01282722 DEdeg 82.29827556 EpRA 1990 1.62
EpDE 1990 1.60 E RAdeg 22.2 E DEdeg 23.1 Posflg
Corr 0.0
 
 
21561+8218 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 215603.13+821754.1 Mag 10.85 PmRA 12.00
PmDE -1.0 Calc delta mag 0.15 Calc coord yes