Exposure
- ID
- MIDI.2010-10-18T05:04:20.937_1
- Header ID
- MIDI.2010-10-18T05:04:20.937
- Date updated
- 2010-11-30 09:20:26 UTC+0000
- Release date
- 2010-10-18 05:04:20 UTC+0000
- UTC Start
- 2010-10-18 05:04:20.937
- UTC End
- 2010-10-18 05:04:36.777
- MJD Start
- 55487.21135344
- MJD End
- 55487.2115367733
- Exposure time (s)
- 15.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0017125
- Ambient temperature (°C)
- 13.61
- Seeing (arcsec)
- 1.09
Observation
- ID
- 24392
- Category
- calibrator
- Program ID
- 60.A-9006(A)
- Program Title
- MIDI CALIBRATORS
- Program Type
- Normal
- PI / COI
- MIDI TEAM
Target
- ID
- 17846
- Name
- alf-Ari
- RA
- 31.79384
- DEC
- 23.4623
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U3-U2 | 38.2110 | 38.4730 | 231.6000 | 231.6000 |
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 | 55487.21135344 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf-Ari |
| RA | 31.79384 |
| DEC | 23.4623 |
| HIERARCH ESO INS OPT1 ID | HIGH_SENS |
| HIERARCH ESO INS GRIS ID | PRISM |
| HIERARCH ESO ISS CONF NTEL | 2 |
| HIERARCH ESO ISS CONF STATION1 | U3 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| EXPTIME | 15.8399993 |
| HIERARCH ESO DET DIT | 0.018 |
| HIERARCH ESO DET NDIT | 880 |
| HIERARCH ESO ISS PBL12 START | 38.211 |
| HIERARCH ESO ISS PBL12 END | 38.473 |
| HIERARCH ESO ISS PBLA12 START | 231.6 |
| HIERARCH ESO ISS PBLA12 END | 231.6 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001741 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001684 |
| HIERARCH ESO ISS AMBI TEMP | 13.61 |
| HIERARCH ESO ISS AMBI FWHM START | 1.07 |
| HIERARCH ESO ISS AMBI FWHM END | 1.11 |