10257+2944 TDS 7264

 
 
10h 25m 43.47s +29° 44' 01.0" P.A. 134.00 sep 0.7 mag 11.10,11.39 Sp G5
 
 
Coord 2000 10257+2944 Discov num TDS7264 Comp Coord arcsec 2000 10 25 43.47 +29 44 01.0
Date first 1991 Date last 1991 Obs 1
Pa first 134 Pa last 133.5 P.A. Now (θ) 133.5°
Sep first 0.7 Sep last 0.68 Sep. Now (ρ) 0.68"
Mag pri 11.10 Mag sec 11.39 delta mag (ΔM) 0.29 Spectral class G5 (yellow)
Pri motion ra -016 Sec motion ra -016
Pri motion dec -005 Sec motion dec -005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Leo Minor Tycho2 1976-00031-1 Gaia DR2 741617436134670208
 
 
WDS 10257+2944 TDS 7264 : 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
10257+2944 TDS7264 1991 1 134 0.7 11.10 11.39 102543.47+294401.0

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WDS 10257+2944 TDS 7264 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10257+2944 TDS 7264 : MEASURES
 
 
No records found.

 
 
WDS 10257+2944 : VIRTUAL EYEPIECE
 
 

10257+2944 TDS7264A mag 11.1 Sp G5 10257+2944 TDS7264B sep 0.6 P.A. 137.50 mag 11.39 virtual eyepiece
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Radius:
Components only
 
 
WDS 10257+2944 : ALADIN DSS IMAGE @ 10h 25m 43.47s +29° 44' 01.0"
 
 
 
 
WDS 10257+2944 TDS 7264 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


10257+2944  TDS7264 distance=0' 10270+2941  STF1432 distance=17' 10240+3012  LDS1239AB distance=36' 10240+3012  LDS1239AC distance=36' 10287+2944  SMA  74 distance=39' 10268+2904  KU   99 distance=43' 10280+3029  UC 1934AB distance=54' 10280+3029  RAO 650Aa,Ab distance=54' 10217+2955  LDS1238 distance=55' 10299+3025  TDS7300 distance=69' 10273+3054  TDS7282AB distance=73' 10253+3058  CBL 309 distance=74' 10291+2842  CVR1294 distance=76' 10311+3014  LDS1243 distance=77' 10302+3050  SEI 520AB distance=88' 10302+3050  CTT  24AC distance=88' 10302+3050  DAM2392BD distance=88' 10318+3021  SLW 483 distance=88' 10299+2835  STTA105 distance=89' 10326+2943  COU1126 distance=90' 10293+3103  RAO 249 distance=92' 10250+3117  HJ  480 distance=94' 10207+3053  CVR1284 distance=96' 10219+3107  MLB 844AB distance=97' 10219+3107  MLB 844AC distance=97' 10274+2806  TDS7284 distance=101' 10200+2834  SLW 463 distance=104' 10199+2834  TDS 578 distance=104' 10331+3027  DAM2420 distance=105' 10330+3033  LDS1246 distance=106' 10332+2903  SKF1844 distance=107' 10196+2831  DAM2315 distance=109' 10303+3125  A  2153 distance=118' 10271+3143  A  2151 distance=121' 10305+3130  CVR 104 distance=123' 10202+2806  HJ  479 distance=126' 10291+2746  SLW 479 distance=127' 10280+2741  KPP3816AB distance=127' 10320+2807  BRT  24 distance=128' 10238+3153  CBL 308 distance=132' 10355+3030  TDS7358 distance=135' 10160+3034  BEW   6 distance=136' 10323+2759  CBL 313 distance=136' 10353+3041  TDS7356 distance=137' 10375+3015  HJ  487AB distance=139' 10375+3015  OPI  17AC distance=139' 10285+3158  TDS 591 distance=139' 10358+2902  TDS 596 distance=139' 10361+2907  LDS1248 distance=141' 10183+3129  LDS1236 distance=143' 10186+3134  DAM2287 distance=144' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 10257+2944 TDS7264 134 0.7
Show 10270+2941 STF1432 121 28.6 17
Show 10240+3012 LDS1239 AB 122 59.6 36
Show 10240+3012 LDS1239 AC 133 102.7 36
Show 10287+2944 SMA 74 212 6.9 39
Show 10268+2904 KU 99 318 22.0 43
Show 10280+3029 UC 1934 AB 160 14.7 54
Show 10280+3029 RAO 650 Aa,Ab 314 0.4 54
Show 10217+2955 LDS1238 15 6.9 55
Show 10299+3025 TDS7300 108 0.5 69
Show 10273+3054 TDS7282 AB 158 1.6 73
Show 10253+3058 CBL 309 113 35.1 74
Show 10291+2842 CVR1294 348 4.3 76
Show 10311+3014 LDS1243 274 8.9 77
Show 10302+3050 SEI 520 AB 1 7.6 88
Show 10302+3050 CTT 24 AC 351 59.1 88
Show 10302+3050 DAM2392 BD 340 13.6 88
Show 10318+3021 SLW 483 225 65.7 88
Show 10299+2835 STTA105 226 134.6 89
Show 10326+2943 COU1126 194 0.4 90
Show 10293+3103 RAO 249 346 0.8 92
Show 10250+3117 HJ 480 71 14.8 94
Show 10207+3053 CVR1284 187 4.0 96
Show 10219+3107 MLB 844 AB 195 2.8 97
Show 10219+3107 MLB 844 AC 259 18.7 97
Show 10274+2806 TDS7284 263 0.6 101
Show 10200+2834 SLW 463 238 24.4 104
Show 10199+2834 TDS 578 23 1.2 104
Show 10331+3027 DAM2420 16 3.4 105
Show 10330+3033 LDS1246 112 6.0 106
Show 10332+2903 SKF1844 345 31.2 107
Show 10196+2831 DAM2315 334 1.7 109
Show 10303+3125 A 2153 193 3.1 118
Show 10271+3143 A 2151 75 1.2 121
Show 10305+3130 CVR 104 255 17.3 123
Show 10202+2806 HJ 479 201 32.6 126
Show 10291+2746 SLW 479 14 16.5 127
Show 10280+2741 KPP3816 AB 334 11.7 127
Show 10320+2807 BRT 24 178 4.3 128
Show 10238+3153 CBL 308 39 39.3 132
Show 10355+3030 TDS7358 100 1.4 135
Show 10160+3034 BEW 6 20 11.0 136
Show 10323+2759 CBL 313 266 30.4 136
Show 10353+3041 TDS7356 246 0.5 137
Show 10375+3015 HJ 487 AB 2 13.6 139
Show 10375+3015 OPI 17 AC 290 52.5 139
Show 10285+3158 TDS 591 309 0.8 139
Show 10358+2902 TDS 596 280 1.6 139
Show 10361+2907 LDS1248 271 16.3 141
Show 10183+3129 LDS1236 255 2.3 143
Show 10186+3134 DAM2287 219 5.6 144

 
 
WDS 10257+2944 : COMPONENTS
 
 
  A
B pa=137.5°
sep=0.63"
 
 
10257+2944 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 102543.47+294401.0 Mag 11.1 Spectral class G5 (yellow)
PmRA -16.00 PmDE -5.0 Tycho2 1976-00031-1
Tycho2
Tycho2 1976-00031-1 Pflag RAmdeg 156.43117069 DEmdeg 29.73356574
PmRA -15.8 PmDE -4.5 E RAmdeg 29 E DEmdeg 27
E pmRA 2.4 E pmDE 2.3 EpRAm 1988.48 EpDEm 1986.69
Num 4 Q RAmdeg 0.6 Q DEmdeg 1.7 Q pmRA 0.6
Q pmDE 1.7 BTmag 11.841 E BTmag 0.074 VTmag 10.574
E VTmag 0.040 Prox 999 TYC T HIP
CCDM RAdeg 156.43121667 DEdeg 29.73358778 EpRA 1990 1.42
EpDE 1990 1.44 E RAdeg 31.9 E DEdeg 33.5 Posflg
Corr 0.4
 
 
10257+2944 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 102543.50+294400.5 Mag 11.39 PmRA -16.00
PmDE -5.0 Calc delta mag 0.29 Calc coord yes