ENR CTIO 1.5-m 2021-08-29

Date:

Sunday, August 29, 2021

Telescope:

CTIO 1.5-m

Submitter:

Roberto Aviles

Submitter Email:

roberto.aviles@noirlab.edu

Observer Support:

None

Night Assistant:

None

Problems:

None.

Comments:

02:01 DIMM intermittent or down. Reconnected at 03:14 UT, thanks to Javier Rojas.
02:20 UT While on RTW2235+0032 the TCS disables the dome and reports 'LIMITS', even though HA is 2.5 hours East and the telescope reaches the object.
File 1141 (RTW2311-5845A) named as 'ThAr' by the system. IRAF/hedit and renamed it.
05:13 UT smooth, brief earthquake while on RTW2311-5845B (for some seconds 'A' in fiber.)
Please reschedule: TYC_7102-426-1 and TYC_8147-1020-1.
Last integration (on A053114) completed with the Sun at -8.7 degrees of altitude.

Conditions:

General Conditions

Temperature Max:

12.40

Temperature Min:

7.40

Humidity Max:

Humidity Min:

Wind Speed Max:

27.30

Wind Speed Min:

9.10

Comment:

None.

1st Quarter

Clouds:

Clear

Wind:

Medium

Seeing Value:

1.40

Seeing Variability:

0.4

Seeing Source:

CTIO Seeing monitor

Sky :

2nd Quarter

Clouds:

Clear

Wind:

Medium

Seeing Value:

1.20

Seeing Variability:

0.4

Seeing Source:

CTIO Seeing monitor

Sky:

3rd Quarter

Clouds:

Clear

Wind:

High

Seeing Value:

1.00

Seeing Variability:

0.2

Seeing Source:

CTIO Seeing monitor

Sky:

4th Quarter

Clouds:

Clear

Wind:

High

Seeing Value:

1.50

Seeing Variability:

0.6

Seeing Source:

CTIO Seeing monitor

Sky:

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Edit

Program:

Proposal:

K Kids

Target of Oportunity:

Time Observed:

11.25

Time Engineering:

0.0

Time lost technical:

0.0

Time lost weather:

0.0

Time lost other:

0.0

Primary Investigator:

Todd Henry

Email:

thenry@astro.gsu.edu [1]

Institution:

SMARTS

Instrument:

CTIO 1.5m Echelle

Organization:

SMARTS

Total Program Time:

11.25

Delete [2]
Edit [3]

Add [4]

Total Times	Time Observed	Time Engineering	Time lost technical	Time lost weather	Time lost other	Total Program Time
2021-08-29	11.25	0.0	0.0	0.0	0.0	11.25