Exposure
- ID
- MIDI.2011-12-13T02:55:14.000_1
- Header ID
- MIDI.2011-12-13T02:55:14.000
- Date updated
- 2011-12-13 04:31:05 UTC+0000
- Release date
- 2011-12-13 02:55:13 UTC+0000
- UTC Start
- 2011-12-13 02:55:14.000
- UTC End
- 2011-12-13 02:56:02.960
- MJD Start
- 55908.12168981
- MJD End
- 55908.12225647667
- Exposure time (s)
- 49.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003921
- Ambient temperature (°C)
- 12.89
- Seeing (arcsec)
- 0.775
Observation
- ID
- 26602
- Category
- calibrator
- Program ID
- 088.C-1007(C)
- Program Title
- STUDY OF DYNAMICS AND DUST PROPERTIES OF THE INNER DISK OF DG~TAU WITH MIDI
- Program Type
- Normal
- PI / COI
- MOSONI/ SIPOS/ JUHASZ/ ABRAHAM/ RATZKA/ VAN BOEKEL
Target
- ID
- 19131
- Name
- DG-Tau
- RA
- 66.76944
- DEC
- 26.10454
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 36.0170 | 36.1330 | 33.4000 | 33.5000 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 088.C-1007(C) |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | SEARCH,OBJECT,DISPERSED |
| MJD-OBS | 55908.12168981 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | DG-Tau |
| RA | 66.76944 |
| DEC | 26.10454 |
| HIERARCH ESO INS OPT1 ID | HIGH_SENS |
| HIERARCH ESO INS GRIS ID | GRISM |
| HIERARCH ESO ISS CONF NTEL | 2 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| EXPTIME | 48.9599992 |
| HIERARCH ESO DET DIT | 0.0288 |
| HIERARCH ESO DET NDIT | 1700 |
| HIERARCH ESO ISS PBL12 START | 36.017 |
| HIERARCH ESO ISS PBL12 END | 36.133 |
| HIERARCH ESO ISS PBLA12 START | 33.4 |
| HIERARCH ESO ISS PBLA12 END | 33.5 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003993 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003849 |
| HIERARCH ESO ISS AMBI TEMP | 12.89 |
| HIERARCH ESO ISS AMBI FWHM START | 0.76 |
| HIERARCH ESO ISS AMBI FWHM END | 0.79 |