Exposure
- ID
- MIDI.2011-11-05T06:26:19.937_1
- Header ID
- MIDI.2011-11-05T06:26:19.937
- Date updated
- 2011-11-06 07:22:15 UTC+0000
- Release date
- 2012-11-07 17:08:21 UTC+0000
- UTC Start
- 2011-11-05 06:26:19.937
- UTC End
- 2011-11-05 06:26:35.777
- MJD Start
- 55870.26828631
- MJD End
- 55870.26846964333
- Exposure time (s)
- 15.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003116
- Ambient temperature (°C)
- 15.36
- Seeing (arcsec)
- 0.885
Observation
- ID
- 26366
- Category
- science
- Program ID
- 082.D-0066(C)
- Program Title
- THE CIRCUMSTELLAR ENVELOPES OF CLASSICAL AND TYPE II CEPHEIDS AT HIGH ANGULAR RESOLUTION
- Program Type
- GTO
- PI / COI
- KERVELLA/ MERAND
Target
- ID
- 19001
- Name
- RV-Tau
- RA
- 71.778179
- DEC
- 26.17933
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| D0-H0 | 61.3270 | 61.5370 | 78.6000 | 78.3000 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 082.D-0066(C) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | TRACK,OBJECT,DISPERSED |
| MJD-OBS | 55870.26828631 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | RV-Tau |
| RA | 71.778179 |
| DEC | 26.17933 |
| HIERARCH ESO INS OPT1 ID | HIGH_SENS |
| 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 | 15.8399993 |
| HIERARCH ESO DET DIT | 0.018 |
| HIERARCH ESO DET NDIT | 880 |
| HIERARCH ESO ISS PBL12 START | 61.327 |
| HIERARCH ESO ISS PBL12 END | 61.537 |
| HIERARCH ESO ISS PBLA12 START | 78.6 |
| HIERARCH ESO ISS PBLA12 END | 78.3 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003058 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003174 |
| HIERARCH ESO ISS AMBI TEMP | 15.36 |
| HIERARCH ESO ISS AMBI FWHM START | 0.9 |
| HIERARCH ESO ISS AMBI FWHM END | 0.87 |