DH Vul observation needed For general info see: http://www.kusastro.kyoto-u.ac.jp/vsnet/gcvs/VULDH.html Most recently reported (up to 10) observations: YYYYMMDD(UT) mag observer 19990430.707 116C (MISAO Survey) 19990430.708 115C (MISAO Survey) 19990724.569 136C (MISAO Survey) 19990724.570 137C (MISAO Survey)