Exposure
- ID
- MIDI.2011-07-28T08:34:09.937_1
- Header ID
- MIDI.2011-07-28T08:34:09.937
- Date updated
- 2011-07-29 09:21:27 UTC+0000
- Release date
- 2011-07-28 08:34:09 UTC+0000
- UTC Start
- 2011-07-28 08:34:09.937
- UTC End
- 2011-07-28 08:34:25.777
- MJD Start
- 55770.35705946
- MJD End
- 55770.3572427933
- Exposure time (s)
- 15.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0027955
- Ambient temperature (°C)
- 9.88
- Seeing (arcsec)
- 0.58
Observation
- ID
- 25766
- Category
- calibrator
- Program ID
- 60.A-9006(A)
- Program Title
- MIDI CALIBRATORS
- Program Type
- Normal
- PI / COI
- MIDI TEAM
Target
- ID
- 18630
- Name
- alf-Ari
- RA
- 31.793935
- DEC
- 23.46218
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| D0-H0 | 48.9370 | 49.4310 | 86.8000 | 86.6000 |
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 | 55770.35705946 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf-Ari |
| RA | 31.793935 |
| DEC | 23.46218 |
| HIERARCH ESO INS OPT1 ID | HIGH_SENS |
| HIERARCH ESO INS GRIS ID | PRISM |
| HIERARCH ESO ISS CONF NTEL | 2 |
| HIERARCH ESO ISS CONF STATION1 | D0 |
| HIERARCH ESO ISS CONF STATION2 | H0 |
| EXPTIME | 15.8399993 |
| HIERARCH ESO DET DIT | 0.018 |
| HIERARCH ESO DET NDIT | 880 |
| HIERARCH ESO ISS PBL12 START | 48.937 |
| HIERARCH ESO ISS PBL12 END | 49.431 |
| HIERARCH ESO ISS PBLA12 START | 86.8 |
| HIERARCH ESO ISS PBLA12 END | 86.6 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002842 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002749 |
| HIERARCH ESO ISS AMBI TEMP | 9.88 |
| HIERARCH ESO ISS AMBI FWHM START | 0.57 |
| HIERARCH ESO ISS AMBI FWHM END | 0.59 |