木星 月惑星研究会 関西支部 （最新）


ALPO-Japan Latest
Jupiter Image 2001/12/19(UT)

西谷輝昭,風本明,永長英夫,Ed Grafton

T.Nishitani,A.Kazemoto,H.Einaga,Ed Grafton

Teruaki Nishitani (210mm Newton, Digital still camera NEC PICONA) 
2001/12/19 15:36:28(UT) I=226.6 II=123.4 III=196.1
De= +2.0 E.Dia=46.79" 210mm Newton(ASKO)PowerMate 5x
NEC Picona 1/7sec. 10 frames composite



2001/12/19 15:54:44(UT) I=237.7 II=134.5 III=207.2
De= +2.0 E.Dia=46.79" 210mm Newton(ASKO)PowerMate 5x
NEC PICONA 1/7sec. 14 frames composite
 ≪滋賀県甲賀郡　西谷輝昭≫

Akira Kazemoto(308mm Newton, Digital still camera NEC PICONA) 
Seeing　　5/10 - 3/10  Trans　　4/5
撮り始めはましだったシーイングも時間の経過と
ともに急速に悪化していき、ただ撮っただけの
画像になってしまいました。
ＧＲＳ周りの気流の流れがスッキリしてきました。
 ≪京都府久世郡　風本明≫

Hideo Einaga (250mm Newton, Digital Still Camera NEC PICONA) 
2001/12/19 12:56:54 (UT)
CMI = 129.3, CMII =  27.0, CMIII =  99.6
De =  +2.0, E.Dia = 46.78"
8 frames composite
Seeing=4/10,Trans=3/5
25cm+barlow3x(F=34)+prism2d+Picona(1/7s)



2001/12/19 13:55:15 (UT)
CMI = 164.8, CMII =  62.3, CMIII = 134.9
De =  +2.0, E.Dia = 46.79"
9 frames composite
Seeing=5/10,Trans=3/5
25cm+barlow3x(F=34)+prism2d+Picona(1/7s)



2001/12/19 15:00:28 (UT)
CMI = 204.6, CMII = 101.7, CMIII = 174.3
De =  +2.0, E.Dia = 46.79"
4 frames composite
Seeing=4/10,Trans=4/5
25cm+barlow3x(F=34)+prism2d+Picona(1/7s)



2001/12/19 15:42:01 (UT)
CMI = 229.9, CMII = 126.8, CMIII = 199.5
De =  +2.0, E.Dia = 46.79"
5 frames composite
Seeing=4/10,Trans=4/5
25cm+barlow3x(F=34)+prism2d+Picona(1/7s)

・ＧＲＳ後方のＳＥＢ内の白斑の変化や
  ＮＥＢの変化が顕著なようです。
・木星は全周にわたって見所のある変化を
  見せており、毎日の観測が俄然面白くな
  ってきています。
HIDEO EINAGA
≪兵庫・加西　永長英夫≫

Ed Grafton (14 inch f/11 Celestron SCT, ST6 CCD medium resolution mode) 
              2001/12/19 06:28(UT)   
              2001/12/19 06:28(UT)
Hi Guys

The sky settled somewhat over Houston 12-19. It was only hours before the
next cold front moved through. This seems to be a trend, cold fronts moving
through and the sky is turbulent but settles just before the next front. The
temperature was cool, in the mid 50's F. There are many interesting features
that are in this image, many seem to be new from the last couple of weeks.
Many white ovals in the S.Temp.Z.

Eyepiece Projection @ f/68 w/10mm plossel, projected 70mm, aprox.
.23 arc seconds per pixel.

  Image data:
 1 BLUE  + IR rejection, .6 seconds, Edmunds filters
 1 GREEN + IR rejection, .6 seconds, Edmunds filters
 1 RED   + IR rejection, .6 seconds, Edmunds filters
 6 IR bloocker only      .3 seconds, Edmunds IR Blocker

 The sky was very transparent, 9/10 except for some cirrus patches
that were drifting through. The seeing was very good 7/10 with only light
dew. A light SW wind at 3 MPH.

E-Mail: egrafton@ghg.net
   [Ed Grafton, Houston Texas]
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