[vsnet-j 1335] Possible Nova by Haseda

[Taichi Kato <tkato>]

Possible Nova by Haseda

　英文の情報をvsnet-jにも同報しましたが、長谷田さんが新星らしき天体を発見
　されました。観測が望まれます。

　[vsolj-obs] よりの情報は以下の通りです。

概略天体位置　175707.5 -322315(2000.0)
YYMMDD(JST) mag.   code
199603262800 <127p Had
199708232104 <129p Had
199708242112 <123p Had
199803302748 <129p Had
199808142122 <127p Had
199810091857 <123p Had
199902212851 <129p Had
199903132811 <129p Had
199905172754 <123p Had
199908032056 <129p Had
200002122906 <123p Had
200003072855 <127p Had
200003132831 <129p Had
200004012809 <129p Had
200004162726 <123p Had
200004292608 <129p Had
200005082647  <129p Had
200007032359 <123p Had
200007082331 <129p Had
200007162302 <123p Had
200008222119 <129p Had
200009172025 <123p Had
200102022939 <120p Had
200102262906 <129p Had
200103192754 <123p Had
200103262817 <123p Had
200104222652 <129p Had
200105132348 105p Had
200105172456 110p Had
200105282359 105p Had
200106152452 104p Had

比較星はＧＳＣ
変光範囲　104p-<129p

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確認依頼107の星の精測位置は下記のとうりです。測定は
上尾市の門田健一さんより頂きました。
門田さんによると　測定誤差は0.5秒角ほどあるとのことです。

位置　17 57 06.98  -32 23 05.0 (2000.0)　です。

なお、2000 Feb. 24.842 UT に撮影された門田さんのサーベイ画像の
該当位置には、14等より明るい天体は存在していないとの情報を頂きました。

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