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Current system
02420+6106
TDS 2340


Nearby doubles
7' : 02411+6108
ES 1875

14' : 02405+6114
FAL 4

15' : 02407+6117
STF 284AB

16' : 02436+6056
ES 1812

22' : 02438+6123
LEO 7AB

23' : 02390+6113
TDS2318

26' : 02405+6129
STF 283AB

29' : 02431+6134
STI 386

30' : 02447+6128
KRV 3

31' : 02412+6136
BEW 1

32' : 02420+6138
STI 381

32' : 02427+6138
STI 385AB

41' : 02333+6112
ALT 1

42' : 02477+6108
ES 1876

42' : 02408+6026
ES 1714

46' : 02375+6035
SKF1995

47' : 02356+6106
RAO 7AB

49' : 02426+6018
A 969

52' : 02487+6123
ES 1877

63' : 02506+6108
STI 397

63' : 02411+6208
STI 379

64' : 02337+6127
STI 369

64' : 02391+6006
STI 376

64' : 02410+6209
STI 378

68' : 02357+6017
STI 374

68' : 02336+6038
A 824



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

02420+6106 TDS 2340

 
 
02h 42m 02.44s +61° 06' 04.4" P.A. 317.00 sep 0.4 mag 10.62,10.67 Sp A1V
 
 
Coord 2000 02420+6106 Discov num TDS2340 Comp Coord arcsec 2000 02 42 02.44 +61 06 04.4
Date first 1991 Date last 1991 Obs 1
Pa first 317 Pa last 317.1 P.A. Now (θ) 317.1°
Sep first 0.4 Sep last 0.44 Sep. Now (ρ) 0.44"
Mag pri 10.62 Mag sec 10.67 delta mag (ΔM) 0.05 Spectral class A1V (white)
Pri motion ra -008 Sec motion ra -008
Pri motion dec -008 Sec motion dec -008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 4047-00837-1 Gaia DR2 465593391405134336
 
 
WDS 02420+6106 TDS 2340 : 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
02420+6106 TDS2340 1991 1 317 0.4 10.62 10.67 024202.44+610604.4

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

 
 
WDS 02420+6106 TDS 2340 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02420+6106 TDS 2340 : MEASURES
 
 
No records found.

 
 
WDS 02420+6106 : VIRTUAL EYEPIECE
 
 

02420+6106 TDS2340A mag 10.62 Sp A1V 02420+6106 TDS2340B sep 0.3 P.A. 335.80 mag 10.67 virtual eyepiece
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Radius:
Components only
 
 
WDS 02420+6106 : ALADIN DSS IMAGE @ 02h 42m 02.44s +61° 06' 04.4"
 
 
 
 
WDS 02420+6106 TDS 2340 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02420+6106 TDS2340 distance=0' 02411+6108 ES 1875 distance=7' 02405+6114 FAL 4 distance=14' 02407+6117 CHR 208Aa,Ab distance=15' 02407+6117 STF 284AB distance=15' 02407+6117 STF 284AC distance=15' 02407+6117 TRN 12AD distance=15' 02436+6056 ES 1812 distance=16' 02438+6123 LEO 7AB distance=22' 02438+6123 LEO 7AC distance=22' 02390+6113 TDS2318 distance=23' 02405+6129 STF 283AB distance=26' 02405+6129 STF 283AC distance=26' 02431+6134 STI 386 distance=29' 02447+6128 KRV 3 distance=30' 02412+6136 BEW 1 distance=31' 02420+6138 STI 381 distance=32' 02427+6138 STI 385AB distance=32' 02427+6138 STI 385AC distance=32' 02333+6112 ALT 1 distance=41' 02477+6108 ES 1876 distance=42' 02408+6026 ES 1714 distance=42' 02375+6035 SKF1995 distance=46' 02356+6106 RAO 7AB distance=47' 02426+6018 A 969 distance=49' 02487+6123 ES 1877 distance=52' 02506+6108 STI 397 distance=63' 02411+6208 STI 379 distance=63' 02337+6127 STI 369 distance=64' 02391+6006 STI 376 distance=64' 02410+6209 STI 378 distance=64' 02357+6017 STI 374 distance=68' 02336+6038 A 824 distance=68' 02372+6009 SKF2756 distance=68' 02345+6147 STI 373 distance=68' 02437+5958 LEO 8 distance=70' 02512+6047 ES 1813BC distance=70' 02327+6127 STI 368AB distance=71' 02327+6127 WAL 17AC distance=71' 02327+6127 WAL 17AD distance=71' 02327+6127 WAL 17AE distance=71' 02327+6127 TRN 11AF distance=71' 02327+6127 TRN 11AH distance=71' 02327+6127 STI 367AG distance=71' 02327+6127 MZA 9AI distance=71' 02327+6127 TRN 11AJ distance=71' 02327+6127 SS 3AK distance=71' 02327+6127 STI 367DG distance=71' 02327+6127 MZA 8EL distance=72' 02327+6127 MZA 8EM distance=72' 02323+6133 MZA 7AB distance=76' 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 02420+6106 TDS2340 317 0.4
Show 02411+6108 ES 1875 169 1.9 7
Show 02405+6114 FAL 4 165 11.9 14
Show 02407+6117 CHR 208 Aa,Ab 91 0.3 15
Show 02407+6117 STF 284 AB 190 6.9 15
Show 02407+6117 STF 284 AC 9 53.1 15
Show 02407+6117 TRN 12 AD 113 3.0 15
Show 02436+6056 ES 1812 91 1.9 16
Show 02438+6123 LEO 7 AB 21 2.1 22
Show 02438+6123 LEO 7 AC 17 16.9 22
Show 02390+6113 TDS2318 227 0.4 23
Show 02405+6129 STF 283 AB 210 1.8 26
Show 02405+6129 STF 283 AC 20 18.3 26
Show 02431+6134 STI 386 154 8.9 29
Show 02447+6128 KRV 3 353 16.3 30
Show 02412+6136 BEW 1 288 12.9 31
Show 02420+6138 STI 381 206 14.2 32
Show 02427+6138 STI 385 AB 273 15.6 32
Show 02427+6138 STI 385 AC 314 14.8 32
Show 02333+6112 ALT 1 238 10.3 41
Show 02477+6108 ES 1876 299 3.5 42
Show 02408+6026 ES 1714 78 3.7 42
Show 02375+6035 SKF1995 54 40.6 46
Show 02356+6106 RAO 7 AB 169 5.7 47
Show 02426+6018 A 969 93 0.8 49
Show 02487+6123 ES 1877 283 6.5 52
Show 02506+6108 STI 397 115 11.5 63
Show 02411+6208 STI 379 350 11.7 63
Show 02337+6127 STI 369 58 11.3 64
Show 02391+6006 STI 376 1 13.9 64
Show 02410+6209 STI 378 104 8.2 64
Show 02357+6017 STI 374 167 6.2 68
Show 02336+6038 A 824 110 1.0 68
Show 02372+6009 SKF2756 233 18.0 68
Show 02345+6147 STI 373 192 7.4 68
Show 02437+5958 LEO 8 143 2.7 70
Show 02512+6047 ES 1813 BC 356 3.9 70
Show 02327+6127 STI 368 AB 97 9.9 71
Show 02327+6127 WAL 17 AC 35 43.3 71
Show 02327+6127 WAL 17 AD 342 40.2 71
Show 02327+6127 WAL 17 AE 325 78.2 71
Show 02327+6127 TRN 11 AF 263 4.6 71
Show 02327+6127 TRN 11 AH 211 5.8 71
Show 02327+6127 STI 367 AG 342 24.8 71
Show 02327+6127 MZA 9 AI 53 10.6 71
Show 02327+6127 TRN 11 AJ 221 3.0 71
Show 02327+6127 SS 3 AK 263 12.2 71
Show 02327+6127 STI 367 DG 162 15.4 71
Show 02327+6127 MZA 8 EL 57 12.0 72
Show 02327+6127 MZA 8 EM 296 7.5 72
Show 02323+6133 MZA 7 AB 226 4.6 76

 
 
WDS 02420+6106 : COMPONENTS
 
 
  A
B pa=335.8°
sep=0.35"
 
 
02420+6106 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 024202.44+610604.4 Mag 10.62 Spectral class A1V (white)
PmRA -8.00 PmDE -8.0 Tycho2 4047-00837-1
Tycho2
Tycho2 4047-00837-1 Pflag RAmdeg 40.51008969 DEmdeg 61.10126257
PmRA -7.5 PmDE -8.3 E RAmdeg 16 E DEmdeg 19
E pmRA 2.9 E pmDE 2.8 EpRAm 1990.41 EpDEm 1989.84
Num 5 Q RAmdeg 0.8 Q DEmdeg 0.7 Q pmRA 0.8
Q pmDE 0.7 BTmag 10.472 E BTmag 0.033 VTmag 9.997
E VTmag 0.029 Prox 746 TYC T HIP
CCDM RAdeg 40.51012194 DEdeg 61.10128278 EpRA 1990 1.65
EpDE 1990 1.51 E RAdeg 17.2 E DEdeg 20.8 Posflg
Corr 0.1
 
 
02420+6106 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 024202.42+610604.7 Mag 10.67 PmRA -8.00
PmDE -8.0 Calc delta mag 0.05 Calc coord yes