Exposure
- ID
- MIDI.2011-07-28T08:42:24.048_1
- Header ID
- MIDI.2011-07-28T08:42:24.048
- Date updated
- 2011-07-29 09:21:32 UTC+0000
- Release date
- 2011-07-28 08:42:24 UTC+0000
- UTC Start
- 2011-07-28 08:42:24.048
- UTC End
- 2011-07-28 08:42:56.988
- MJD Start
- 55770.36277833
- MJD End
- 55770.36315958
- Exposure time (s)
- 32.9
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0023565
- Ambient temperature (°C)
- 9.81
- Seeing (arcsec)
- 0.69
Observation
- ID
- 25767
- 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 | 50.3270 | 50.8320 | 86.1000 | 85.8000 |
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 | 55770.36277833 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf-Ari |
| RA | 31.793935 |
| DEC | 23.46218 |
| HIERARCH ESO INS OPT1 ID | SCI_PHOT |
| 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 | 32.9399986 |
| HIERARCH ESO DET DIT | 0.018 |
| HIERARCH ESO DET NDIT | 1830 |
| HIERARCH ESO ISS PBL12 START | 50.327 |
| HIERARCH ESO ISS PBL12 END | 50.832 |
| HIERARCH ESO ISS PBLA12 START | 86.1 |
| HIERARCH ESO ISS PBLA12 END | 85.8 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002459 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002254 |
| HIERARCH ESO ISS AMBI TEMP | 9.81 |
| HIERARCH ESO ISS AMBI FWHM START | 0.66 |
| HIERARCH ESO ISS AMBI FWHM END | 0.72 |