Exposure
- ID
- MIDI.2007-10-22T04:26:18.993_1
- Header ID
- MIDI.2007-10-22T04:26:18.993
- Date updated
- 2010-11-30 09:20:26 UTC+0000
- Release date
- 2007-10-22 04:26:18 UTC+0000
- UTC Start
- 2007-10-22 04:26:18.993
- UTC End
- 2007-10-22 04:26:34.833
- MJD Start
- 54395.18494205
- MJD End
- 54395.1851253833
- Exposure time (s)
- 15.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0018655
- Ambient temperature (°C)
- 13.18
- Seeing (arcsec)
- 1.135
Observation
- ID
- 18450
- Category
- calibrator
- Program ID
- 60.A-9006(A)
- Program Title
- MIDI CALIBRATORS
- Program Type
- Normal
- PI / COI
- MIDI TEAM
Target
- ID
- 14885
- Name
- alf-Ari
- RA
- 31.794087
- DEC
- 23.46217
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U2-U3 | 36.1720 | 36.5840 | 51.4000 | 51.4000 |
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 | 54395.18494205 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf-Ari |
| RA | 31.794087 |
| DEC | 23.46217 |
| HIERARCH ESO INS OPT1 ID | HIGH_SENS |
| HIERARCH ESO INS GRIS ID | PRISM |
| HIERARCH ESO ISS CONF NTEL | 2 |
| HIERARCH ESO ISS CONF STATION1 | U2 |
| HIERARCH ESO ISS CONF STATION2 | U3 |
| EXPTIME | 15.8399993 |
| HIERARCH ESO DET DIT | 0.018 |
| HIERARCH ESO DET NDIT | 880 |
| HIERARCH ESO ISS PBL12 START | 36.172 |
| HIERARCH ESO ISS PBL12 END | 36.584 |
| HIERARCH ESO ISS PBLA12 START | 51.4 |
| HIERARCH ESO ISS PBLA12 END | 51.4 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00169 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002041 |
| HIERARCH ESO ISS AMBI TEMP | 13.18 |
| HIERARCH ESO ISS AMBI FWHM START | 1.24 |
| HIERARCH ESO ISS AMBI FWHM END | 1.03 |