Exposure
- ID
- MIDI.2011-10-27T06:57:02.916_1
- Header ID
- MIDI.2011-10-27T06:57:02.916
- Date updated
- 2011-10-28 06:52:08 UTC+0000
- Release date
- 2011-10-27 06:57:02 UTC+0000
- UTC Start
- 2011-10-27 06:57:02.916
- UTC End
- 2011-10-27 06:57:18.756
- MJD Start
- 55861.28961708
- MJD End
- 55861.2898004133
- Exposure time (s)
- 15.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0018575
- Ambient temperature (°C)
- 14.52
- Seeing (arcsec)
- 1.275
Observation
- ID
- 26253
- Category
- calibrator
- Program ID
- 60.A-9006(A)
- Program Title
- MIDI CALIBRATORS
- Program Type
- Normal
- PI / COI
- MIDI TEAM
Target
- ID
- 18918
- Name
- alf-Ari
- RA
- 31.793924
- DEC
- 23.46209
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-A1 | 126.4910 | 126.2190 | 237.9000 | 237.5000 |
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 | 55861.28961708 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf-Ari |
| RA | 31.793924 |
| DEC | 23.46209 |
| 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 | A1 |
| EXPTIME | 15.8399993 |
| HIERARCH ESO DET DIT | 0.018 |
| HIERARCH ESO DET NDIT | 880 |
| HIERARCH ESO ISS PBL12 START | 126.491 |
| HIERARCH ESO ISS PBL12 END | 126.219 |
| HIERARCH ESO ISS PBLA12 START | 237.9 |
| HIERARCH ESO ISS PBLA12 END | 237.5 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001675 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00204 |
| HIERARCH ESO ISS AMBI TEMP | 14.52 |
| HIERARCH ESO ISS AMBI FWHM START | 1.4 |
| HIERARCH ESO ISS AMBI FWHM END | 1.15 |