Exposure
- ID
- MIDI.2011-10-06T08:09:49.969_1
- Header ID
- MIDI.2011-10-06T08:09:49.969
- Date updated
- 2011-10-06 17:59:34 UTC+0000
- Release date
- 2011-10-06 08:09:49 UTC+0000
- UTC Start
- 2011-10-06 08:09:49.969
- UTC End
- 2011-10-06 08:10:02.209
- MJD Start
- 55840.34016168
- MJD End
- 55840.3403033467
- Exposure time (s)
- 12.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0020405
- Ambient temperature (°C)
- 11.77
- Seeing (arcsec)
- 1.01
Observation
- ID
- 26044
- Category
- calibrator
- Program ID
- 60.A-9006(A)
- Program Title
- MIDI CALIBRATORS
- Program Type
- Normal
- PI / COI
- MIDI TEAM
Target
- ID
- 18776
- Name
- alf-Ari
- RA
- 31.793961
- DEC
- 23.46215
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| J3-A1 | 137.3920 | 137.6480 | 226.5000 | 226.2000 |
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,SCIPHOT |
| MJD-OBS | 55840.34016168 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf-Ari |
| RA | 31.793961 |
| DEC | 23.46215 |
| HIERARCH ESO INS OPT1 ID | SCI_PHOT |
| HIERARCH ESO INS GRIS ID | PRISM |
| HIERARCH ESO ISS CONF NTEL | 2 |
| HIERARCH ESO ISS CONF STATION1 | J3 |
| HIERARCH ESO ISS CONF STATION2 | A1 |
| EXPTIME | 12.2399995 |
| HIERARCH ESO DET DIT | 0.018 |
| HIERARCH ESO DET NDIT | 680 |
| HIERARCH ESO ISS PBL12 START | 137.392 |
| HIERARCH ESO ISS PBL12 END | 137.648 |
| HIERARCH ESO ISS PBLA12 START | 226.5 |
| HIERARCH ESO ISS PBLA12 END | 226.2 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002163 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001918 |
| HIERARCH ESO ISS AMBI TEMP | 11.77 |
| HIERARCH ESO ISS AMBI FWHM START | 0.95 |
| HIERARCH ESO ISS AMBI FWHM END | 1.07 |