Exposure
- ID
- MIDI.2014-12-02T02:20:46.468_1
- Header ID
- MIDI.2014-12-02T02:20:46.468
- Date updated
- 2014-12-02 02:31:18 UTC+0000
- Release date
- 2014-12-02 02:20:46 UTC+0000
- UTC Start
- 2014-12-02 02:20:46.468
- UTC End
- 2014-12-02 02:21:50.548
- MJD Start
- 56993.09776005
- MJD End
- 56993.0985017167
- Exposure time (s)
- 64.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0014815
- Ambient temperature (°C)
- 12.37
- Seeing (arcsec)
- 1.205
Observation
- ID
- 31208
- Category
- calibrator
- Program ID
- 60.A-9006(A)
- Program Title
- MIDI CALIBRATORS
- Program Type
- Normal
- PI / COI
- MIDI TEAM
Target
- ID
- 21822
- Name
- alf Ari
- RA
- 31.793838
- DEC
- 23.46204
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| G1-I1 | 39.3710 | 39.6000 | 51.5000 | 51.5000 |
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 | 56993.09776005 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf Ari |
| RA | 31.793838 |
| DEC | 23.46204 |
| HIERARCH ESO INS OPT1 ID | HIGH_SENS |
| HIERARCH ESO INS GRIS ID | PRISM |
| HIERARCH ESO ISS CONF NTEL | 2 |
| HIERARCH ESO ISS CONF STATION1 | G1 |
| HIERARCH ESO ISS CONF STATION2 | I1 |
| EXPTIME | 64.0799972 |
| HIERARCH ESO DET DIT | 0.018 |
| HIERARCH ESO DET NDIT | 3560 |
| HIERARCH ESO ISS PBL12 START | 39.371 |
| HIERARCH ESO ISS PBL12 END | 39.6 |
| HIERARCH ESO ISS PBLA12 START | 51.5 |
| HIERARCH ESO ISS PBLA12 END | 51.5 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001439 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001524 |
| HIERARCH ESO ISS AMBI TEMP | 12.37 |
| HIERARCH ESO ISS AMBI FWHM START | 1.24 |
| HIERARCH ESO ISS AMBI FWHM END | 1.17 |