02257+7301 TDS 2244

 
 
02h 25m 39.97s +73° 01' 15.7" P.A. 95.00 sep 2.4 mag 11.39,12.52
 
 
Coord 2000 02257+7301 Discov num TDS2244 Comp Coord arcsec 2000 02 25 39.97 +73 01 15.7
Date first 1991 Date last 1991 Obs 1
Pa first 95 Pa last 95.2 P.A. Now (θ) 95.2°
Sep first 2.4 Sep last 2.4 Sep. Now (ρ) 2.4"
Mag pri 11.39 Mag sec 12.52 delta mag (ΔM) 1.13 Spectral class
Pri motion ra -003 Sec motion ra -003
Pri motion dec +000 Sec motion dec +000
Notes X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 4320-00634-1 Gaia DR2 546702062077845632
 
 
WDS 02257+7301 TDS 2244 : 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
02257+7301 TDS2244 1991 1 95 2.4 11.39 12.52 022539.97+730115.7

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WDS 02257+7301 TDS 2244 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02257+7301 TDS 2244 : MEASURES
 
 
No records found.

 
 
WDS 02257+7301 : VIRTUAL EYEPIECE
 
 

02257+7301 TDS2244A mag 11.39 02257+7301 TDS2244B sep 0.7 P.A. 107.30 mag 12.52 virtual eyepiece
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Radius:
Components only
 
 
WDS 02257+7301 : ALADIN DSS IMAGE @ 02h 25m 39.97s +73° 01' 15.7"
 
 
 
 
WDS 02257+7301 TDS 2244 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


02257+7301  TDS2244 distance=0' 02292+7305  HJ 2133AB distance=17' 02292+7305  HJ 2133BC distance=17' 02278+7247  HJ 2132AB distance=19' 02278+7247  HJ 2132AC distance=19' 02276+7238  HJ 2131 distance=25' 02232+7329  HJ 2123AB distance=30' 02232+7329  BU 1372AC distance=30' 02190+7314  KPP 658 distance=32' 02243+7218  HJ 2124 distance=45' 02184+7324  HJ 2118 distance=46' 02216+7212  HJ 2122 distance=53' 02124+7256  HJ 1107 distance=59' 02139+7234  KPP3149 distance=59' 02296+7359  MLR 378 distance=60' 02236+7406  STF 241 distance=66' 02208+7156  TDS2216 distance=69' 02327+7409  CBL 212 distance=74' 02277+7147  MLR 305Aa,Ab distance=75' 02277+7147  HJ 1116AB distance=75' 02323+7146  MLR 306 distance=81' 02442+7225  TDS2346 distance=91' 02069+7351  CRB 159 distance=95' 02259+7437  HJ 2125 distance=97' 02444+7148  TDS2348 distance=113' 02398+7437  MLR 380 distance=114' 02306+7107  TDS2270 distance=117' 02132+7117  HJ 2113 distance=119' 02237+7055  TDS2237 distance=127' 02309+7049  SLW 117 distance=135' 02395+7058  MLR 381 distance=139' 02174+7046  CBL 210 distance=142' 02303+7025  HDS 327 distance=158' 02362+7030  HJ 1119AB distance=159' 02362+7030  HJ 1119AC distance=159' 02362+7030  HJ 1119AD distance=159' 02231+7021  MLR 377AB distance=162' 02231+7021  CVE   1AB,C distance=162' 02089+7032  MLR 376 distance=169' 02332+7013  RBR  34 distance=173' 02128+7552  HDS 294 distance=179' 02455+7027  TDS2352 distance=181' 02235+7001  TDS2236 distance=181' 02369+7006  CRB 164 distance=183' 02234+6954  LDS1555 distance=188' 02313+6955  TDS2273 distance=188' 02217+7623  STF 233 distance=203' 02080+7613  LOC  54 distance=205' 02067+6958  TDS2120 distance=205' 02071+6957  STF 204 distance=205' 02092+7615  LOC  55 distance=205' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 02257+7301 TDS2244 95 2.4
Show 02292+7305 HJ 2133 AB 151 28.5 17
Show 02292+7305 HJ 2133 BC 141 4.1 17
Show 02278+7247 HJ 2132 AB 158 29.8 19
Show 02278+7247 HJ 2132 AC 113 49.8 19
Show 02276+7238 HJ 2131 156 19.6 25
Show 02232+7329 HJ 2123 AB 39 30.2 30
Show 02232+7329 BU 1372 AC 16 9.4 30
Show 02190+7314 KPP 658 266 5.9 32
Show 02243+7218 HJ 2124 210 18.7 45
Show 02184+7324 HJ 2118 48 29.9 46
Show 02216+7212 HJ 2122 139 31.3 53
Show 02124+7256 HJ 1107 99 21.1 59
Show 02139+7234 KPP3149 338 1.9 59
Show 02296+7359 MLR 378 209 1.4 60
Show 02236+7406 STF 241 285 20.0 66
Show 02208+7156 TDS2216 290 0.8 69
Show 02327+7409 CBL 212 161 14.8 74
Show 02277+7147 MLR 305 Aa,Ab 260 0.2 75
Show 02277+7147 HJ 1116 AB 132 4.4 75
Show 02323+7146 MLR 306 231 1.0 81
Show 02442+7225 TDS2346 86 0.4 91
Show 02069+7351 CRB 159 165 54.3 95
Show 02259+7437 HJ 2125 92 31.3 97
Show 02444+7148 TDS2348 107 0.9 113
Show 02398+7437 MLR 380 25 2.5 114
Show 02306+7107 TDS2270 121 0.5 117
Show 02132+7117 HJ 2113 197 18.9 119
Show 02237+7055 TDS2237 307 0.4 127
Show 02309+7049 SLW 117 273 136.9 135
Show 02395+7058 MLR 381 264 0.5 139
Show 02174+7046 CBL 210 148 31.7 142
Show 02303+7025 HDS 327 179 1.6 158
Show 02362+7030 HJ 1119 AB 315 16.2 159
Show 02362+7030 HJ 1119 AC 19 20.4 159
Show 02362+7030 HJ 1119 AD 335 51.8 159
Show 02231+7021 MLR 377 AB 138 0.7 162
Show 02231+7021 CVE 1 AB,C 43 66.3 162
Show 02089+7032 MLR 376 30 0.3 169
Show 02332+7013 RBR 34 247 0.9 173
Show 02128+7552 HDS 294 167 0.4 179
Show 02455+7027 TDS2352 337 0.4 181
Show 02235+7001 TDS2236 341 0.6 181
Show 02369+7006 CRB 164 329 13.2 183
Show 02234+6954 LDS1555 109 57.8 188
Show 02313+6955 TDS2273 36 4.2 188
Show 02217+7623 STF 233 273 2.0 203
Show 02080+7613 LOC 54 325 25.0 205
Show 02067+6958 TDS2120 10 1.0 205
Show 02071+6957 STF 204 35 0.2 205
Show 02092+7615 LOC 55 175 3.2 205

 
 
WDS 02257+7301 : COMPONENTS
 
 
  A
B pa=107.3°
sep=0.73"
 
 
02257+7301 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 022539.97+730115.7 Mag 11.39 PmRA -3.00
PmDE 0.0 Tycho2 4320-00634-1
Tycho2
Tycho2 4320-00634-1 Pflag RAmdeg 36.41655970 DEmdeg 73.02101548
PmRA -3.2 PmDE 0.0 E RAmdeg 45 E DEmdeg 42
E pmRA 1.9 E pmDE 2.1 EpRAm 1985.18 EpDEm 1987.07
Num 3 Q RAmdeg 0.7 Q DEmdeg 1.3 Q pmRA 0.7
Q pmDE 1.3 BTmag 11.693 E BTmag 0.067 VTmag 11.381
E VTmag 0.083 Prox 999 TYC T HIP
CCDM RAdeg 36.41658500 DEdeg 73.02101556 EpRA 1990 1.64
EpDE 1990 1.69 E RAdeg 47.2 E DEdeg 43.4 Posflg
Corr 0.1
 
 
02257+7301 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 022540.13+730115.5 Mag 12.52 PmRA -3.00
PmDE 0.0 Calc delta mag 1.13 Calc coord yes