SN 1998bw Diary of Observations

  SN 1998bw | AAO Home


 
UT  Date Age (Days) Telescope Instrument Wavelength Coverage (A) Res. (A ) Observer Quality Status
19980502.8 7 AAT 2dF 6200 - 7200 1.5 Cannon, Stathakis Noisy Quicklook 
19980507.8 12 AAT UCLES Drew, Gatti Noisy Raw
19980508.7 13 AAT UCLES Drew, Gatti OK Reduced 
(ISM only)
19980508 13 2.3m DBS 3950 - 4850, 
5670 - 6600
Smith, Emerson Good Quicklook
19980509.8 14 AAT UCLES Drew, Gatti Good Reduced 
(ISM only)
19980518 23 UKST FLAIR 4000 - 7300 Hartley, Parker Useless Raw
19980519 24 UKST FLAIR 4000 - 7300 Hartley, Parker Useless Quicklook
19980519.8 24 AAT 2dF 3800 - 7800 8 Stathakis Useless Raw
19980519 24 2.3m ? 3500 - 10000 Jones, Bessell Good Quicklook
19980521.7 26 AAT 2dF 3800 - 7800 8 Stathakis, Lewis Noisy Quicklook
19980521 26 UKST FLAIR 4000 - 7300 Russell, Parker Good Reduced
19980523.8 28 AAT 2dF 3800 - 7800 8 Stathakis, Lewis Good Quicklook
19980526.8 31 AAT 2dF 4150 - 6150 4 Stathakis Useless Raw
19980527.8 32 AAT 2dF 4150 - 6150 4 Lewis Good Quicklook
19980529 34 UKST FLAIR 4000 - 7300 Hartley, Parker Good Reduced
19980530 35 UKST FLAIR 4000 - 7300 Hartley, Parker Good Reduced
19980531.8 36 AAT RGO 3500 - 9500 3 Stathakis, James Good Reduced
19980616 52 UKST FLAIR 5600 - 8400 Hartley, Parker Good Reduced
19980626 62 2.3m DBS 3800 - 7600 Germany, Schmidt Good Reduced
19980628 64 UKST FLAIR 4000 - 7300 Watson, Parker ? Raw
 
In case you're interested in the weather stats:

37 nights since an observation
14 nights clouded out in May (45%)
14 nights clouded out in June (47%)
25 nights clouded out in July  (81%)
3 nights clouded out so far in August (75%)
Our usual (fairly non-seasonal) rate is 33% for Siding Spring Mountain.

Ray Stathakis  (ras@aaoepp.aao.gov.au)
4 August 1998