# Age of first spectrum for supernovae with unknown date of maximum # [see also snid-5.0/doc/age.info] # #SN tfirst (UT) sn88L 1988-05-11 sn90K 1990-05-30 sn90aa 1990-09-27 sn91A 1991-01-06 sn91N 1991-04-07 sn91ar 1991-09-16 sn95F 1995-02-24 sn97cy 1997-07-23 sn97dc 1997-09-06 sn97dd 1997-09-06 sn97dq 1997-11-07 sn97ei 1998-01-17 sn98T 1998-03-06 sn99di 1999-08-17 sn99dn 1999-09-10 sn04dj 2004-08-17