Exposure
- ID
- MIDI.2010-01-02T00:35:52.012_1
- Header ID
- MIDI.2010-01-02T00:35:52.012
- Date updated
- 2010-11-30 09:20:26 UTC+0000
- Release date
- 2010-01-02 00:35:52 UTC+0000
- UTC Start
- 2010-01-02 00:35:52.012
- UTC End
- 2010-01-02 00:36:07.852
- MJD Start
- 55198.02490755
- MJD End
- 55198.0250908833
- Exposure time (s)
- 15.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0019735
- Ambient temperature (°C)
- 12.9
- Seeing (arcsec)
- 1.3
Observation
- ID
- 22688
- Category
- calibrator
- Program ID
- 60.A-9006(A)
- Program Title
- MIDI CALIBRATORS
- Program Type
- Normal
- PI / COI
- MIDI TEAM
Target
- ID
- 16958
- Name
- alf-Ari
- RA
- 31.793837
- DEC
- 23.46213
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U3 | 84.7370 | 85.2270 | 44.2000 | 44.2000 |
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 | 55198.02490755 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf-Ari |
| RA | 31.793837 |
| DEC | 23.46213 |
| HIERARCH ESO INS OPT1 ID | HIGH_SENS |
| HIERARCH ESO INS GRIS ID | PRISM |
| HIERARCH ESO ISS CONF NTEL | 2 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| 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 | 84.737 |
| HIERARCH ESO ISS PBL12 END | 85.227 |
| HIERARCH ESO ISS PBLA12 START | 44.2 |
| HIERARCH ESO ISS PBLA12 END | 44.2 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00203 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001917 |
| HIERARCH ESO ISS AMBI TEMP | 12.9 |
| HIERARCH ESO ISS AMBI FWHM START | 1.26 |
| HIERARCH ESO ISS AMBI FWHM END | 1.34 |