SUBJECT: THE HILL ABDUCTION CASE                             FILE: UFO2711




PART 10



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   REPLY:  By Marjorie Fish

     Basically,   Robert  Sheaffer's  contention is that  at  least  three
   patterns  can  be  found  that are similar to Betty  Hill's  map,   and
   therefore, more such interpretations are likely. If one stipulates that
   any  stars from any vantage point can be used,  then I agree that  many
   patterns  can  be  found similar to the map.   However,   if  one  uses
   restrictions  on the type of stars,  according to their probability  of
   having planets and also on the logic of the apparent travel paths, then
   it  is  much more difficult.  The three maps were:  (1)   Betty  Hill's
   interpretation  of  the constellation Pegasus as being similar  to  her
   map, (2) Charles Atterberg's work, and (3) my work.

     When I started the search, I made a number of restrictions including:

     1) The sun had to be part of the pattern with a line connected to it,
   since the leader of the aliens indicated this to Betty.

     2)   Since  they  came  to our solar system,   they  should  also  be
   interested  in solar type stars (single main sequence G,  probably also
   late single main  sequence F and early single main sequence K).   These
   stars  should not be bypassed if they are in the same general volume of
   space.

     3)   Since there are a number of the above stars relatively near  the
   sun and the pattern shows only 12  stars,  the pattern would have to be
   relatively close to us (or else they would be bypassing sunlike  stars,
   which is illogical).

     4)  The travel pattern itself should be logical.  That is, they would
   not zip out 300  light-years, back to 10  light-years,  then out 1,000,
   etc. The moves should make a logical progression.

     5)  Large young main sequence stars (O,  B,  A,  early F)  which  are
   unlikely to have planets and/or life would not be likely to be visited.

     6)  Stars off the main sequence with the possible exception of  those
   just  starting off the main sequence would probably be avoided as  they
   are  unsuitable  for  life and,  due to their  variability,   could  be
   dangerous.

     7) If they go to one star of a given type,  it shows interest in that
   type star --  so they should go to other stars of that type if they are
   in the same volume of space.  An exception to this might be the closest
   stars  to the base star,  which they might investigate out of curiosity
   in the early stages of stellar travel.  For example,  they would not be
   likely to bypass five red dwarfs to stop at the sixth,  if all six were
   approximately equal in size,  spectra, singleness or multiplicity, etc.
   Or,  if they go to one close G double,  they would probably go to other
   close G doubles.

     8)   The base star or stars is one or both of the large circles  with
   the lines radiating from it.

     9) One or both of the base stars should be suitable for life -- F8 to
   K5  using the lowest limits given by exobiologists, or more likely,  K1
   given by Dole.

    10) Because the base stars are represented as such large circles, they
   are  either intrinsically bigger or brighter than the rest or they  are
   closer to the map's surface (the viewer) than the rest --  probably the
   latter. This was later confirmed by Betty Hill.

     Mrs.   Hill's  interpretation  of  Pegasus  disregards  all  of these
   criteria.

     Atterberg's  work  is  well  done.  His positioning of  the  stars is
   accurate.  He complies with criteria 1, 2, 3, 5, 6  and 8;  fairly well
   with 4;  less well with 9, and breaks down on 7 and 10. I  will discuss
   the last three of Atterberg's differences with my basic criteria in the
   following paragraphs:

     Relative  to  point 9,  his base stars are Epsilon  Indi  and Epsilon
   Eridani,   both  of  which are near the lower limit  for  life  bearing
   planets  --   according  to most exobiologists --  and  not  nearly  as
   suitable as Zeta 1 and 2 Reticuli.

     Concerning  point  7,  I  had ruled out the red dwarfs  fairly  early
   because there were so many of them and there were only 12  lined points
   on  the Hill map.  If one used red dwarfs in logical consecutive order,
   all  the lines were used up before the sun was reached.  Atterberg used
   red dwarfs for some of his points to make the map resemble Betty Hill's
   but he bypassed equally good similar red dwarfs to reach them.  If they
   were  interested in red dwarfs,  there should have been lines going  to
   Gliese  65  (Luyten 76208)  which lies near Tau Ceti and about the same
   distance from Epsilon Eridani as Tau Ceti, and Gliese 866  (Luyten 789-
   6) which is closer to Tau Ceti than the sun. Gliese 1 (CD-37 15492) and
   Gliese 887  (CD-36  15693) are relatively close to Epsilon Indi.  These
   should have been explored first before red dwarfs farther away.

     Red dwarfs Gliese 406  (Wolf 359) and Gliese 411 (BD + 36 2147)  were
   by  passed  to  reach  Groombridge 1618  and Ross 128   from  the  sun.
   Barnard's  star would be the most logical first stop out from the  sun,
   if one were to stop at red dwarfs, as it is the closest single M and is
   known to have planets.

     Since Atterberg's pattern stars include a number of relatively  close
   doubles (61  Cygni,  Struve 2398, Groombridge 34 and Kruger 60),  there
   should also be a line to Alpha Centauri --but there is not.

     Relating to point 10,  Atterberg's base stars are not the largest  or
   brightest of his pattern stars.  The sun, Tau Ceti,  and Sigma Draconis
   are brighter.  Nor are they closer to the viewer. The sun and 61  Cygni
   are  much  closer  to  the  viewer than  Epsilon  Eridani.   The  whole
   orientation feels wrong because the base stars are away from the viewer
   and movement is along the lines toward the viewer.  (Betty Hill told me
   that she tried to show the size and depth of the stars by the  relative
   size  of  the  circles she drew.  This and the fact that  the  map  was
   alleged to be 3-D did not come out in Interrupted Journey, so Atterberg
   would not have known that.)

     Sheaffer  notes  that seven of Atterberg's pattern  stars  appear  on
   Dole's list as stars that could have habitable planets. These stars are
   Groombridge 1618  (Gliese 380,  BD + 50 1725),  Groombridge 34  (Gliese
   15,BD +43 44), 61 Cygni, Sigma Draconis, Tau Ceti,  Epsilon Eridani and
   Epsilon Indi.  Of these seven, only Epsilon Eridani, Tau Ceti and Sigma
   Draconis are above Doles'  absolute magnitude minimum.  The others  are
   listed in a table in his book Habitable Planets for Man,  but with  the
   designation:   "Probability of habitable planet very small;  less  than
   0.001."  Epsilon Eridani was discussed earlier.  Sigma Draconis appears
   good  but  is  listed  as  a probable  variable  in  Dorrit  Hoffleit's
   Catalogue of Bright Stars.  Variability great enough to be noticed from
   Earth at Sigma Draconis'  distance would cause problems for life on its
   planets. This leaves Tau Ceti which is one of my pattern stars also.

     Another  point  Sheaffer  made was that orientation  of  my  map  was
   arbitrary  compared to Atterberg's map's orientation with Gould's belt.
   One  of my first questions to Betty Hill was,  "Did any bright band  or
   concentration of stars show?"  This would establish the galactic  plane
   and the map's orientation,  as well as indicate it was not just a local
   map.   But  there was none indicating that if the map was valid it  was
   probably just a local one.

     The  plane  of the face of my model map is not random,   as  Sheaffer
   indicated.   It  has intrinsic value for the viewer since many  of  the
   pattern  stars  form a plane at this viewing angle.  The value  to  the
   viewer is that these stars have their widest viewing separation at that
   angle, and their relative distances are much more easily comprehended.

     My  final  interpretation of the map was the only one  I  could  find
   where all the restrictions outlined above were met.  The fact that only
   stars  most  suitable  for Earthlike planets remained  and  filled  the
   pattern seems significant.

     Marjorie   Fish  is  a  research  assistant  at  Oak  Ridge  National
   Laboratory in Tennessee.




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