Re: Is the first of those four FORS2 nights next week really on the 14th May?

From: clidman@eso.org
Date: Mon May 06 2002 - 02:05:38 PDT

  • Next message: Saul Perlmutter: "Re: Is the first of those four FORS2 nights next week really on the 14th May?"

    Dear Saul,
      The dates I listed were incorrect. The service nights are on the 15th, 16th, 17th and 18th
    of May.

       Are these dates still useful for CFHT SNe that will be found during the next 10 days?
    If not, we'll have a large number of FORS2 hours that may be left unused. We have
    three possibilities.

    - Get a spectrum of the host of S02-002 to confirm the redshift
    - Carry the unused time to period 70, ie October 2002 to March 2003.
    - Swap FORS2 time for FORS1 time. FORS1 is available from 9th to
    14th of May. However, FORS1 uses the old chip and is less efficient than FORS2,
    so confirming the high z guys will be tough.

    The latter two options need approval from ESO.

    Cheers, Chris.

    Saul Perlmutter wrote:

    > Hi Chris, Is the first of those four FORS2 nights next week really on the 14th May? On Tony's
    > calender it was listed as beginning on the 15th May. If it's on the 14th then it is still useful
    > for screening Keck candidates before the morning of the 15th -- but only if we can analyze before
    > noon (East coast time) on the 15th. Is that do-able?
    >
    > That would be good news, since the weather in Hawaii this semester has been remarkably poor and it
    > would be great to have more spectroscopy backup.
    >
    > About tonight's observing at VLT: I'm assuming that last night's request will still hold for
    > tonight, unless Julien email us with any candidate that he likes better (which didn't sound likely
    > from his last email).
    >
    > Regards, --Saul
    >
    > clidman@eso.org wrote:
    >
    > > Dear All,
    > > There are four FORS2 nights on the 14th, 15th, 16th and 17th of May. Additionally, there
    > > are two technical nights on the 18th and 19th of May that might be used for service. Since we
    > > will not be able to use all the FORS2 time we still have (almost 16 hours) during the next three
    > > half nights, we can use whatever remains in the middle of May.
    > >
    > > From Tony's schedule, it would appear that CFHT will continue to take data during
    > > this time.
    > >
    > > Cheers, Chris.

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