Exposure
- ID
- MIDI.2008-12-19T03:08:39.106_1
- Header ID
- MIDI.2008-12-19T03:08:39.106
- Date updated
- 2010-11-30 09:20:26 UTC+0000
- Release date
- 2008-12-19 03:08:39 UTC+0000
- UTC Start
- 2008-12-19 03:08:39.106
- UTC End
- 2008-12-19 03:09:12.046
- MJD Start
- 54819.13100817
- MJD End
- 54819.13138942
- Exposure time (s)
- 32.9
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0021925
- Ambient temperature (°C)
- 12.82
- Seeing (arcsec)
- 1.395
Observation
- ID
- 20397
- Category
- calibrator
- Program ID
- 60.A-9006(A)
- Program Title
- MIDI CALIBRATORS
- Program Type
- Normal
- PI / COI
- MIDI TEAM
Target
- ID
- 15719
- Name
- alf-Ari
- RA
- 31.793792
- DEC
- 23.46219
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 60.7160 | 59.8620 | 99.7000 | 99.5000 |
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,SCIPHOT |
| MJD-OBS | 54819.13100817 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf-Ari |
| RA | 31.793792 |
| DEC | 23.46219 |
| HIERARCH ESO INS OPT1 ID | SCI_PHOT |
| HIERARCH ESO INS GRIS ID | PRISM |
| HIERARCH ESO ISS CONF NTEL | 2 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| EXPTIME | 32.9399986 |
| HIERARCH ESO DET DIT | 0.018 |
| HIERARCH ESO DET NDIT | 1830 |
| HIERARCH ESO ISS PBL12 START | 60.716 |
| HIERARCH ESO ISS PBL12 END | 59.862 |
| HIERARCH ESO ISS PBLA12 START | 99.7 |
| HIERARCH ESO ISS PBLA12 END | 99.5 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002033 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002352 |
| HIERARCH ESO ISS AMBI TEMP | 12.82 |
| HIERARCH ESO ISS AMBI FWHM START | 1.5 |
| HIERARCH ESO ISS AMBI FWHM END | 1.29 |