Exposure
- ID
- MIDI.2009-10-20T03:34:49.602_1
- Header ID
- MIDI.2009-10-20T03:34:49.602
- Date updated
- 2010-11-30 09:20:26 UTC+0000
- Release date
- 2009-10-20 03:34:49 UTC+0000
- UTC Start
- 2009-10-20 03:34:49.602
- UTC End
- 2009-10-20 03:35:01.842
- MJD Start
- 55124.14918521
- MJD End
- 55124.1493268767
- Exposure time (s)
- 12.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0023215
- Ambient temperature (°C)
- 13.23
- Seeing (arcsec)
- 0.71
Observation
- ID
- 22448
- Category
- calibrator
- Program ID
- 60.A-9006(A)
- Program Title
- MIDI CALIBRATORS
- Program Type
- Normal
- PI / COI
- MIDI TEAM
Target
- ID
- 16836
- Name
- alf-Ari
- RA
- 31.794236
- DEC
- 23.46251
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| G1-D0 | 68.8130 | 68.5940 | 306.7000 | 306.5000 |
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 | 55124.14918521 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf-Ari |
| RA | 31.794236 |
| DEC | 23.46251 |
| HIERARCH ESO INS OPT1 ID | SCI_PHOT |
| HIERARCH ESO INS GRIS ID | PRISM |
| HIERARCH ESO ISS CONF NTEL | 2 |
| HIERARCH ESO ISS CONF STATION1 | G1 |
| HIERARCH ESO ISS CONF STATION2 | D0 |
| EXPTIME | 12.2399995 |
| HIERARCH ESO DET DIT | 0.018 |
| HIERARCH ESO DET NDIT | 680 |
| HIERARCH ESO ISS PBL12 START | 68.813 |
| HIERARCH ESO ISS PBL12 END | 68.594 |
| HIERARCH ESO ISS PBLA12 START | 306.7 |
| HIERARCH ESO ISS PBLA12 END | 306.5 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002293 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00235 |
| HIERARCH ESO ISS AMBI TEMP | 13.23 |
| HIERARCH ESO ISS AMBI FWHM START | 0.72 |
| HIERARCH ESO ISS AMBI FWHM END | 0.7 |