From owner-vsnet-alert@kusastro.kyoto-u.ac.jp Sun Apr 30 08:09 JST 2000 Date: Sun, 30 Apr 2000 07:52:14 +0900 (JST) From: Hitoshi YAMAOKA <yamaoka@rc.kyushu-u.ac.jp> To: vsnet-alert@kusastro.kyoto-u.ac.jp Cc: dgreen@cfa.harvard.edu, GHA07243@nifty.ne.jp, meineko@x.age.ne.jp X-Distribute: distribute [version 2.1 (Alpha) patchlevel=24] Subject: [vsnet-alert 4717] Re: Probable nova in Aquila (Re: Possible Nova or CI Aql) Content-Type: text Content-Length: 455 Dear all, With Kiyota-san's image, I have derived the revised position of the erupting star as: 18h52m03s.57, -01o28'41".6 (equinox 2000.0, uncertainty is around 1"). It is strongly suggested that the erupting star is identical with the eclipsing binary with strange spectrum (IBVS 4232, 4338), which is thought to be a quiescent counterpart of Nova Aql 1917 = CI Aql. Sincerely Yours, Hitoshi Yamaoka, Kyushu Univ., Japan yamaoka@rc.kyushu-u.ac.jp