Exposure
- ID
- MIDI.2008-12-28T00:38:28.971_1
- Header ID
- MIDI.2008-12-28T00:38:28.971
- Date updated
- 2011-07-14 23:43:20 UTC+0000
- Release date
- 2008-12-28 00:38:28 UTC+0000
- UTC Start
- 2008-12-28 00:38:28.971
- UTC End
- 2008-12-28 00:38:44.811
- MJD Start
- 54828.0267242
- MJD End
- 54828.0269075333
- Exposure time (s)
- 15.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0026475
- Ambient temperature (°C)
- 9.49
- Seeing (arcsec)
- 0.98
Observation
- ID
- 20431
- Category
- calibrator
- Program ID
- 60.A-9006(A)
- Program Title
- MIDI CALIBRATORS
- Program Type
- Normal
- PI / COI
- MIDI TEAM
Target
- ID
- 15736
- Name
- alf-Ari
- RA
- 31.793829
- DEC
- 23.46218
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| E0-G0 | 15.7180 | 15.7540 | 75.8000 | 75.6000 |
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 | 54828.0267242 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf-Ari |
| RA | 31.793829 |
| DEC | 23.46218 |
| HIERARCH ESO INS OPT1 ID | HIGH_SENS |
| HIERARCH ESO INS GRIS ID | PRISM |
| HIERARCH ESO ISS CONF NTEL | 2 |
| HIERARCH ESO ISS CONF STATION1 | E0 |
| HIERARCH ESO ISS CONF STATION2 | G0 |
| EXPTIME | 15.8399993 |
| HIERARCH ESO DET DIT | 0.018 |
| HIERARCH ESO DET NDIT | 880 |
| HIERARCH ESO ISS PBL12 START | 15.718 |
| HIERARCH ESO ISS PBL12 END | 15.754 |
| HIERARCH ESO ISS PBLA12 START | 75.8 |
| HIERARCH ESO ISS PBLA12 END | 75.6 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002478 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002817 |
| HIERARCH ESO ISS AMBI TEMP | 9.49 |
| HIERARCH ESO ISS AMBI FWHM START | 1.04 |
| HIERARCH ESO ISS AMBI FWHM END | 0.92 |