HET Observations & Science Support

Contact owners and managers

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Steven Janowiecki6

Jan 24

Sep 25/26 HET science support office hours (proposals, observations, data reduction)

Hi all, This is a quick reminder that Greg and I are available again right now to answer all your HET

unread,

Sep 25/26 HET science support office hours (proposals, observations, data reduction)

Hi all, This is a quick reminder that Greg and I are available again right now to answer all your HET

Jan 24

Steven Janowiecki

Jan 23

HET now offering (limited) non-sidereal observations

Dear HET folks, It's another email from me - this has been a busy week of wrapping up

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HET now offering (limited) non-sidereal observations

Dear HET folks, It's another email from me - this has been a busy week of wrapping up

Jan 23

Steven Janowiecki

Jan 23

need for more bright/grey time targets in the HET queue around LST~12h

Dear HET folks, It's been a while since I've sent an email like this, but the HET's queue

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need for more bright/grey time targets in the HET queue around LST~12h

Dear HET folks, It's been a while since I've sent an email like this, but the HET's queue

Jan 23

Steven Janowiecki2

Jan 20

Dear HET users, I'm happy to let you know that the engineering staff finished the hardware

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Dear HET users, I'm happy to let you know that the engineering staff finished the hardware

Jan 20

Steven Janowiecki2

12/4/23

Updated HET beginning and end of trimester reports available

Dear HET community, I wanted to let you know that I've just finished updating the: 23-3 end of

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Updated HET beginning and end of trimester reports available

Dear HET community, I wanted to let you know that I've just finished updating the: 23-3 end of

12/4/23

Steven Janowiecki

11/17/23

submitting targets into the 24-1 HET queue

Dear PIs with time allocations in the 24-1 observing trimester, Congratulations on your time

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submitting targets into the 24-1 HET queue

Dear PIs with time allocations in the 24-1 observing trimester, Congratulations on your time

11/17/23

Steven Janowiecki

11/8/23

Greg's talk on Thursday about HET science!

Hi all, I wanted to share with you all that Greg Zeimann is giving a talk at UT Austin (and on Zoom)

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Greg's talk on Thursday about HET science!

Hi all, I wanted to share with you all that Greg Zeimann is giving a talk at UT Austin (and on Zoom)

11/8/23

Steven Janowiecki3

11/3/23

Planned HET downtime starting Monday October 23

Dear HET PIs, After a great deal of extra effort from our tireless and amazing daytime engineering

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Planned HET downtime starting Monday October 23

Dear HET PIs, After a great deal of extra effort from our tireless and amazing daytime engineering

11/3/23

Steven Janowiecki7

5/25/23

Oct 3/4 HET science support office hours (proposals, observations, data reduction)

Hi all, Thanks to those who joined us with their stimulation questions and conversations yesterday.

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Oct 3/4 HET science support office hours (proposals, observations, data reduction)

Hi all, Thanks to those who joined us with their stimulation questions and conversations yesterday.

5/25/23

Steven Janowiecki4

4/6/23

Updated HET beginning and end of trimester reports available

Dear HET community, I wanted to let you know that I've updated the: 23-1 end of trimester report

unread,

Updated HET beginning and end of trimester reports available

Dear HET community, I wanted to let you know that I've updated the: 23-1 end of trimester report

4/6/23

Steven Janowiecki

2/28/23

Small updates to HET's Target Submission Language

Dear HET PIs and partner TAC chairs, I wanted to let you know about an improvement we've made to

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Small updates to HET's Target Submission Language

Dear HET PIs and partner TAC chairs, I wanted to let you know about an improvement we've made to

2/28/23

Steven Janowiecki

1/1/23

update to HETDEX conflict calculator

Dear HET partner TAC chairs and HET users, Happy new year! As we prepare for the 23-2 proposal cycle,

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update to HETDEX conflict calculator

Dear HET partner TAC chairs and HET users, Happy new year! As we prepare for the 23-2 proposal cycle,

1/1/23

Steven Janowiecki2

11/27/22

current issue with Hydra logins

Hi again, everybody, The issue with Hydra logins seems to be resolved now, but please let us know if

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current issue with Hydra logins

Hi again, everybody, The issue with Hydra logins seems to be resolved now, but please let us know if

11/27/22

Steven Janowiecki

8/4/22

Planned HET downtime starting August 8

Dear HET PIs, I'm writing to let you know that we plan to do some engineering work on the

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Planned HET downtime starting August 8

Dear HET PIs, I'm writing to let you know that we plan to do some engineering work on the

8/4/22

Steven Janowiecki2

5/23/22

May 23 HET support office hours (proposals, observations, data reduction)

Dear all, The office door is virtually open and Greg and I are here for the next 3 hours ready to

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May 23 HET support office hours (proposals, observations, data reduction)

Dear all, The office door is virtually open and Greg and I are here for the next 3 hours ready to

5/23/22

Steven Janowiecki2

3/20/22

Planned HET downtime: March 14-17

Dear HET PIs, I am writing to let you know that we resumed normal science operations with the HET

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Planned HET downtime: March 14-17

Dear HET PIs, I am writing to let you know that we resumed normal science operations with the HET

3/20/22

Steven Janowiecki2

3/16/22

removing EQUINOX and PMEPOCH keywords from TSL

Dear HET PIs, I wanted to let you know that these planned changes to TSL are now in place on Hydra.

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removing EQUINOX and PMEPOCH keywords from TSL

Dear HET PIs, I wanted to let you know that these planned changes to TSL are now in place on Hydra.

3/16/22

Steven Janowiecki2

2/27/22

short-term VIRUS downtime

Dear PIs of VIRUS programs, I'm pleased to let you know that last night VIRUS returned to the

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short-term VIRUS downtime

Dear PIs of VIRUS programs, I'm pleased to let you know that last night VIRUS returned to the

2/27/22

Steven Janowiecki

2/2/22

significant HPF downtime planned for 22-2 trimester

Dear HET PIs, I'm writing to let you know about some planned HPF downtime this summer which we

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significant HPF downtime planned for 22-2 trimester

Dear HET PIs, I'm writing to let you know about some planned HPF downtime this summer which we

2/2/22

Steven Janowiecki

12/5/21

Updated beginning and end of trimester reports available

Dear HET community, We have begun observing for the 22-1 trimester and I wanted to let you know that

unread,

Updated beginning and end of trimester reports available

Dear HET community, We have begun observing for the 22-1 trimester and I wanted to let you know that

12/5/21

Steven Janowiecki

11/22/21

Please submit your Phase II information for HET observations in 22-1

Dear PIs of successful HET programs in 22-1, The new 22-1 observing period begins in just over a week

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Please submit your Phase II information for HET observations in 22-1

Dear PIs of successful HET programs in 22-1, The new 22-1 observing period begins in just over a week

11/22/21

Steven Janowiecki3

11/11/21

HPF detector issue and upcoming planned downtime

Dear HPF PIs with active HET observing programs, The HPF instrument team has released HPF for science

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HPF detector issue and upcoming planned downtime

Dear HPF PIs with active HET observing programs, The HPF instrument team has released HPF for science

11/11/21

Steven Janowiecki

10/27/21

request for additional P4 LRS2 targets before next week

Dear HET PIs with active LRS2 programs, As you may be aware, we are planning some HPF downtime next

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request for additional P4 LRS2 targets before next week

Dear HET PIs with active LRS2 programs, As you may be aware, we are planning some HPF downtime next

10/27/21

Ashley Villar, Steven Janowiecki2

10/21/21

Priority on ToO?

Hi Ashley, That's a good question, and probably more nuanced/complex than is covered in our

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Priority on ToO?

Hi Ashley, That's a good question, and probably more nuanced/complex than is covered in our

10/21/21

Steven Janowiecki3

9/28/21

Sept 27/28 HET support office hours (proposals, observations, data reduction)

Dear all, One more time, our virtual office door is open and Greg and I are here for the next ~2

unread,

Sept 27/28 HET support office hours (proposals, observations, data reduction)

Dear all, One more time, our virtual office door is open and Greg and I are here for the next ~2

9/28/21

Steven Janowiecki

8/4/21

Updated beginning and end of trimester reports available

Dear HET community, We have begun observing for the 21-3 trimester and I wanted to let you know that

unread,

Updated beginning and end of trimester reports available

Dear HET community, We have begun observing for the 21-3 trimester and I wanted to let you know that

8/4/21

Steven Janowiecki

7/26/21

Please submit your Phase II information for HET observations in 21-3

Dear PIs of successful HET programs, The new 21-3 observing period begins on Sunday night (1 Aug) and

unread,

Please submit your Phase II information for HET observations in 21-3

Dear PIs of successful HET programs, The new 21-3 observing period begins on Sunday night (1 Aug) and

7/26/21

Steven Janowiecki

6/17/21

IMPORTANT message about HPF's RV precision

Dear PIs with active HPF programs on the HET and partner TAC chairs, We've had an issue this week

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IMPORTANT message about HPF's RV precision

Dear PIs with active HPF programs on the HET and partner TAC chairs, We've had an issue this week

6/17/21

Steven Janowiecki3

5/28/21

May 27/28 HET support office hours (proposals, observations, data reduction)

Dear HET PIs and possible future PIs, This is one more email to say that Greg's and my office

unread,

May 27/28 HET support office hours (proposals, observations, data reduction)

Dear HET PIs and possible future PIs, This is one more email to say that Greg's and my office

5/28/21

Steven Janowiecki

4/26/21

PI access to automated HET finder charts

Dear HET PIs, I'm writing to let you know that we have added a new feature to your program tabs

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PI access to automated HET finder charts

Dear HET PIs, I'm writing to let you know that we have added a new feature to your program tabs

4/26/21

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