Exposure
- ID
- MIDI.2009-08-14T07:23:56.012_1
- Header ID
- MIDI.2009-08-14T07:23:56.012
- Date updated
- 2011-07-15 03:29:59 UTC+0000
- Release date
- 2009-08-14 07:23:56 UTC+0000
- UTC Start
- 2009-08-14 07:23:56.012
- UTC End
- 2009-08-14 07:24:11.852
- MJD Start
- 55057.30828718
- MJD End
- 55057.3084705133
- Exposure time (s)
- 15.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0055635
- Ambient temperature (°C)
- 14.64
- Seeing (arcsec)
- 0.745
Observation
- ID
- 22002
- Category
- calibrator
- Program ID
- 60.A-9006(A)
- Program Title
- MIDI CALIBRATORS
- Program Type
- Normal
- PI / COI
- MIDI TEAM
Target
- ID
- 16594
- Name
- alf-Ari
- RA
- 31.793731
- DEC
- 23.46217
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| E0-H0 | 36.5300 | 36.9030 | 87.0000 | 86.7000 |
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 | 55057.30828718 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf-Ari |
| RA | 31.793731 |
| DEC | 23.46217 |
| 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 | H0 |
| EXPTIME | 15.8399993 |
| HIERARCH ESO DET DIT | 0.018 |
| HIERARCH ESO DET NDIT | 880 |
| HIERARCH ESO ISS PBL12 START | 36.53 |
| HIERARCH ESO ISS PBL12 END | 36.903 |
| HIERARCH ESO ISS PBLA12 START | 87.0 |
| HIERARCH ESO ISS PBLA12 END | 86.7 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004939 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006188 |
| HIERARCH ESO ISS AMBI TEMP | 14.64 |
| HIERARCH ESO ISS AMBI FWHM START | 0.83 |
| HIERARCH ESO ISS AMBI FWHM END | 0.66 |