Exposure
- ID
- MIDI.2012-12-11T02:44:50.937_1
- Header ID
- MIDI.2012-12-11T02:44:50.937
- Date updated
- 2012-12-11 03:31:16 UTC+0000
- Release date
- 2012-12-11 02:44:50 UTC+0000
- UTC Start
- 2012-12-11 02:44:50.937
- UTC End
- 2012-12-11 02:45:06.777
- MJD Start
- 56272.11447844
- MJD End
- 56272.1146617733
- Exposure time (s)
- 15.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0058705
- Ambient temperature (°C)
- 16.37
- Seeing (arcsec)
- 1.08
Observation
- ID
- 27820
- Category
- calibrator
- Program ID
- 60.A-9006(A)
- Program Title
- MIDI CALIBRATORS
- Program Type
- Normal
- PI / COI
- MIDI TEAM
Target
- ID
- 19845
- Name
- alf Ari
- RA
- 31.793859
- DEC
- 23.46209
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| C1-B2 | 9.6200 | 9.6640 | 218.9000 | 218.9000 |
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 | 56272.11447844 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf Ari |
| RA | 31.793859 |
| 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 | C1 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| EXPTIME | 15.8399993 |
| HIERARCH ESO DET DIT | 0.018 |
| HIERARCH ESO DET NDIT | 880 |
| HIERARCH ESO ISS PBL12 START | 9.62 |
| HIERARCH ESO ISS PBL12 END | 9.664 |
| HIERARCH ESO ISS PBLA12 START | 218.9 |
| HIERARCH ESO ISS PBLA12 END | 218.9 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006209 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005532 |
| HIERARCH ESO ISS AMBI TEMP | 16.37 |
| HIERARCH ESO ISS AMBI FWHM START | 1.02 |
| HIERARCH ESO ISS AMBI FWHM END | 1.14 |