Exposure
- ID
- MIDI.2014-12-01T04:44:49.469_1
- Header ID
- MIDI.2014-12-01T04:44:49.469
- Date updated
- 2014-12-01 04:56:24 UTC+0000
- Release date
- 2014-12-01 04:44:49 UTC+0000
- UTC Start
- 2014-12-01 04:44:49.469
- UTC End
- 2014-12-01 04:45:53.549
- MJD Start
- 56992.19779478
- MJD End
- 56992.1985364467
- Exposure time (s)
- 64.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0030335
- Ambient temperature (°C)
- 12.2
- Seeing (arcsec)
- 0.665
Observation
- ID
- 31204
- Category
- calibrator
- Program ID
- 60.A-9006(A)
- Program Title
- MIDI CALIBRATORS
- Program Type
- Normal
- PI / COI
- MIDI TEAM
Target
- ID
- 21820
- Name
- alf Ari
- RA
- 31.793885
- DEC
- 23.46201
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-A1 | 125.8120 | 125.5400 | 237.0000 | 236.6000 |
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 | 56992.19779478 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf Ari |
| RA | 31.793885 |
| DEC | 23.46201 |
| 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 | 64.0799972 |
| HIERARCH ESO DET DIT | 0.018 |
| HIERARCH ESO DET NDIT | 3560 |
| HIERARCH ESO ISS PBL12 START | 125.812 |
| HIERARCH ESO ISS PBL12 END | 125.54 |
| HIERARCH ESO ISS PBLA12 START | 237.0 |
| HIERARCH ESO ISS PBLA12 END | 236.6 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003159 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002908 |
| HIERARCH ESO ISS AMBI TEMP | 12.2 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.69 |