Occultation rasante du 21 juin

Grazing Occultation of     180WA7      Magnitude 5.2 [Red = 5.1]  S
   R180 = zeta Piscium A
Date: 2014 Jun 21 10h 15m,  to  2014 Jun 21 10h 19m
Nominal site altitude 250m
E. Longit.   Latitude     U.T.    Sun  Moon   TanZ   PA    AA      CA
   o  '  "    o  '  "   h  m  s   Alt Alt Az          o     o      o
   1  0  0   50 12  4  10 14 31   57  33 238  1.53 160.5 184.15   2.62S
   1 15  0   50 13 41  10 14 46   57  33 238  1.54 160.5 184.19   2.66S
   1 30  0   50 15 17  10 15  1   57  33 238  1.55 160.6 184.23   2.70S
   1 45  0   50 16 51  10 15 17   57  33 239  1.56 160.6 184.27   2.74S
   2  0  0   50 18 24  10 15 32   57  32 239  1.57 160.6 184.31   2.78S
   2 15  0   50 19 55  10 15 47   57  32 239  1.58 160.7 184.35   2.81S
   2 30  0   50 21 24  10 16  1   57  32 240  1.59 160.7 184.38   2.85S
   2 45  0   50 22 52  10 16 16   57  32 240  1.61 160.8 184.42   2.89S
   3  0  0   50 24 19  10 16 31   57  32 240  1.62 160.8 184.46   2.93S
   3 15  0   50 25 44  10 16 45   58  32 240  1.63 160.8 184.50   2.97S
   3 30  0   50 27  7  10 17  0   58  31 241  1.64 160.9 184.54   3.00S
   3 45  0   50 28 28  10 17 14   58  31 241  1.65 160.9 184.57   3.04S
   4  0  0   50 29 49  10 17 28   58  31 241  1.67 160.9 184.61   3.08S
   4 15  0   50 31  7  10 17 43   58  31 242  1.68 161.0 184.65   3.12S
   4 30  0   50 32 24  10 17 57   58  31 242  1.69 161.0 184.68   3.15S
   4 45  0   50 33 40  10 18 11   58  30 242  1.70 161.1 184.72   3.19S
   5  0  0   50 34 54  10 18 24   58  30 242  1.71 161.1 184.76   3.23S
   5 15  0   50 36  7  10 18 38   58  30 243  1.73 161.1 184.80   3.26S
   5 30  0   50 37 18  10 18 52   59  30 243  1.74 161.2 184.83   3.30S
   5 45  0   50 38 27  10 19  5   59  30 243  1.75 161.2 184.87   3.34S
   6  0  0   50 39 35  10 19 19   59  30 244  1.77 161.2 184.90   3.37S
Path coordinates are referred to WGS84 (as used by GPS), with the
nominal site altitude being referenced to Mean Sea Level.
Projected diameter of star  1 meters  [Estimated]
180 is variable: 
       180 = NSV 15259, 5.31, 
180 is double: 
  AB 5.2 6.3 23.7"  62.0 (STF 100) Graze path of B 8.15 km south, and 52.0 secs later compared to A
                Librations  Long +5.47   Lat -0.18
                            P +184.52     D -0.36
      Illumination of moon  33%-
        Elongation of Moon  70
    Vertical Profile Scale  2.20 km/arcsec at mean distance of moon
   Horizontal Scale Factor  1.65 deg/min
At longitude 3.50:
Limiting Magnitudes for various telescope apertures (in cm)
      CA\Tdia   5    10    15    20    25    30    35
    -1.0      2.0   3.4   4.1   4.5   4.8   4.9   5.1
     1.0      2.8   4.1   4.9   5.3   5.5   5.7   5.9
     3.0      2.8   4.1   4.9   5.3   5.5   5.7   5.9
     5.0      3.0   4.4   5.1   5.5   5.8   5.9   6.1
     7.0      3.1   4.5   5.2   5.6   5.9   6.1   6.2
------------------------------------------------------------------------------
Double star catalogue details
WDS entries 
 
  RA  Dec Name          Y1   Y2     N  PA  PA   Sep   Sep  M1    M2 
01137+0735STF 100AB    1755 2012  323  67  62  25.2  23.7  5.22  6.26 A7IV F7V  +143-054 +135-053 +06  174 NVD  011343.80+073431.8 
01137+0735BU 1029BC    1888 2001   28 249  75   0.9   1.8  6.26 12.2            +135-057          +06  175 N    011345.17+073442.2 
 
------------------------------------------------ 
Interferometric catalogue entries 
 
011343.80+073431.8  ADS   996                 STF 100A                  HD   7344    HIP   5737         01137+0735 N   
    Date       PA              Sep                  M1             M2 
  1998.655       .      .   <  0.066      .          .      .       .      .       530  57   2.0   1  Sca2000c S       
  1986.9433  V 64.3     .      0.1524    0.0020      .      .      0.80   0.09     548   9         1  Mey1995  O       
  2005.8627      .      .   <  0.036      .          .      .       .      .       550  24   3.8   1  Msn2009  Su      
 
011343.80+073431.8  ADS   996                 STF 100AB                 HD   7344    HIP   5737         01137+0735 N   
    Date       PA              Sep                  M1             M2 
  2002.884     62.4     .     22.73       .          .      .       .      .       550  24   0.7   2  WSI2004a Su      
  2003.866     63.1     .     22.65       .          .      .       .      .       550       0.7   3  WSI2004b Su      
 
011343.80+073431.8  ADS   996                 STF 100A,BC               HD   7344    HIP   5737         01137+0735 N   
    Date       PA              Sep                  M1             M2 
  1991.25      63.0     .     22.90       .         5.285  0.053   6.427  0.118    511 222   0.3   1  HIP1997a Hh      
  1991.25        .      .       .         .         5.231  0.005   6.283  0.007    530 100   1.4   1  TYC1997  Ht      
  1991.25        .      .       .         .         5.530  0.005   6.811  0.007    430  90   1.4   1  TYC1997  Ht      
  1991.70      62.9     .     22.965      .         5.221  0.009   6.148  0.010    530 100   1.4   1  TYC2000b Ht      
  1991.70        .      .       .         .         5.512  0.014   6.644  0.015    430  90   1.4   1  TYC2000b Ht      
 
011345.17+073442.2  ADS   996                 BU 1029B                  HD   7345    HIP   5743         01137+0735 N   
    Date       PA              Sep                  M1             M2 
  1998.655       .      .   <  0.066      .          .      .       .      .       530  57   2.0   1  Sca2000c S       
  2008.7673      .      .   <  1.0        .          .      .    > 6.36    .       657   5   4.1   1  Tok2010  S       
  2008.7673      .      .   <  1.0        .          .      .    > 5.52    .       551  22   4.1   1  Tok2010  S       
  2008.7673      .      .   <  0.15       .          .      .    > 4.22    .       657   5   4.1   1  Tok2010  S       
  2008.7673      .      .   <  0.15       .          .      .    > 3.71    .       551  22   4.1   1  Tok2010  S       
 
 
------------------------------------------------ 
AAVSO Variable star entry 
 
       Variable identifier           Type        Max    Min  Ph  Epoch         Period  
       NSV 15259                                 5.31                                       
------------------------------------------------------------------------------
Results of Observer Scan                                    UT
Site                              Long.   Lat.   Dist.    h  m  s
Belgique-Marcinelle                 4.4   50.4    16km   10 17 53
France                              1.5   47.5   302km   10 15  1


France                              1.5   47.5    71km    0 56 15