Exposure
- ID
- MIDI.2008-12-30T00:25:28.013_1
- Header ID
- MIDI.2008-12-30T00:25:28.013
- Date updated
- 2010-11-30 09:20:26 UTC+0000
- Release date
- 2008-12-30 00:25:28 UTC+0000
- UTC Start
- 2008-12-30 00:25:28.013
- UTC End
- 2008-12-30 00:25:43.853
- MJD Start
- 54830.01768533
- MJD End
- 54830.0178686633
- Exposure time (s)
- 15.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003998
- Ambient temperature (°C)
- 14.25
- Seeing (arcsec)
- 0.82
Observation
- ID
- 20450
- Category
- calibrator
- Program ID
- 60.A-9006(A)
- Program Title
- MIDI CALIBRATORS
- Program Type
- Normal
- PI / COI
- MIDI TEAM
Target
- ID
- 15746
- Name
- alf-Ari
- RA
- 31.793872
- DEC
- 23.46219
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| E0-G0 | 15.6540 | 15.6920 | 76.3000 | 76.0000 |
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 | 54830.01768533 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf-Ari |
| RA | 31.793872 |
| DEC | 23.46219 |
| 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 | 15.654 |
| HIERARCH ESO ISS PBL12 END | 15.692 |
| HIERARCH ESO ISS PBLA12 START | 76.3 |
| HIERARCH ESO ISS PBLA12 END | 76.0 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003915 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004081 |
| HIERARCH ESO ISS AMBI TEMP | 14.25 |
| HIERARCH ESO ISS AMBI FWHM START | 0.84 |
| HIERARCH ESO ISS AMBI FWHM END | 0.8 |