Exposure
- ID
- MIDI.2009-09-07T07:03:33.013_1
- Header ID
- MIDI.2009-09-07T07:03:33.013
- Date updated
- 2011-07-15 05:09:45 UTC+0000
- Release date
- 2009-09-07 07:03:33 UTC+0000
- UTC Start
- 2009-09-07 07:03:33.013
- UTC End
- 2009-09-07 07:03:48.853
- MJD Start
- 55081.29413209
- MJD End
- 55081.2943154233
- Exposure time (s)
- 15.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002671
- Ambient temperature (°C)
- 12.9
- Seeing (arcsec)
- 0.675
Observation
- ID
- 22161
- Category
- calibrator
- Program ID
- 60.A-9006(A)
- Program Title
- MIDI CALIBRATORS
- Program Type
- Normal
- PI / COI
- MIDI TEAM
Target
- ID
- 16688
- Name
- alf-Ari
- RA
- 31.794194
- DEC
- 23.46254
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-H0 | 29.3190 | 29.4700 | 260.7000 | 260.4000 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 60.A-9006(A) |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | TRACK,OBJECT,DISPERSED |
| MJD-OBS | 55081.29413209 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf-Ari |
| RA | 31.794194 |
| DEC | 23.46254 |
| HIERARCH ESO INS OPT1 ID | HIGH_SENS |
| HIERARCH ESO INS GRIS ID | PRISM |
| HIERARCH ESO ISS CONF NTEL | 2 |
| HIERARCH ESO ISS CONF STATION1 | K0 |
| HIERARCH ESO ISS CONF STATION2 | H0 |
| EXPTIME | 15.8399993 |
| HIERARCH ESO DET DIT | 0.018 |
| HIERARCH ESO DET NDIT | 880 |
| HIERARCH ESO ISS PBL12 START | 29.319 |
| HIERARCH ESO ISS PBL12 END | 29.47 |
| HIERARCH ESO ISS PBLA12 START | 260.7 |
| HIERARCH ESO ISS PBLA12 END | 260.4 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002963 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002379 |
| HIERARCH ESO ISS AMBI TEMP | 12.9 |
| HIERARCH ESO ISS AMBI FWHM START | 0.6 |
| HIERARCH ESO ISS AMBI FWHM END | 0.75 |