Exposure
- ID
- MIDI.2011-10-06T07:55:15.000_1
- Header ID
- MIDI.2011-10-06T07:55:15.000
- Date updated
- 2011-10-07 09:09:57 UTC+0000
- Release date
- 2011-10-06 07:55:14 UTC+0000
- UTC Start
- 2011-10-06 07:55:15.000
- UTC End
- 2011-10-06 07:56:13.880
- MJD Start
- 55840.33003472
- MJD End
- 55840.3307162015
- Exposure time (s)
- 58.9
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002031
- Ambient temperature (°C)
- 11.61
- Seeing (arcsec)
- 1.025
Observation
- ID
- 26051
- Category
- calibrator
- Program ID
- 60.A-9006(A)
- Program Title
- MIDI CALIBRATORS
- Program Type
- Normal
- PI / COI
- MIDI TEAM
Target
- ID
- 18774
- Name
- alf-Ari
- RA
- 31.793961
- DEC
- 23.46215
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| J3-A1 | 136.3950 | 136.5250 | 227.3000 | 227.2000 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 60.A-9006(A) |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | SEARCH,OBJECT,DISPERSED |
| MJD-OBS | 55840.33003472 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf-Ari |
| RA | 31.793961 |
| DEC | 23.46215 |
| HIERARCH ESO INS OPT1 ID | HIGH_SENS |
| HIERARCH ESO INS GRIS ID | GRISM |
| HIERARCH ESO ISS CONF NTEL | 2 |
| HIERARCH ESO ISS CONF STATION1 | J3 |
| HIERARCH ESO ISS CONF STATION2 | A1 |
| EXPTIME | 58.8799985 |
| HIERARCH ESO DET DIT | 0.0256 |
| HIERARCH ESO DET NDIT | 2300 |
| HIERARCH ESO ISS PBL12 START | 136.395 |
| HIERARCH ESO ISS PBL12 END | 136.525 |
| HIERARCH ESO ISS PBLA12 START | 227.3 |
| HIERARCH ESO ISS PBLA12 END | 227.2 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002151 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001911 |
| HIERARCH ESO ISS AMBI TEMP | 11.61 |
| HIERARCH ESO ISS AMBI FWHM START | 0.96 |
| HIERARCH ESO ISS AMBI FWHM END | 1.09 |