Exposure
- ID
- MIDI.2009-10-25T07:06:48.012_1
- Header ID
- MIDI.2009-10-25T07:06:48.012
- Date updated
- 2011-07-15 06:00:47 UTC+0000
- Release date
- 2009-10-25 07:06:48 UTC+0000
- UTC Start
- 2009-10-25 07:06:48.012
- UTC End
- 2009-10-25 07:07:03.852
- MJD Start
- 55129.29638903
- MJD End
- 55129.29657236333
- Exposure time (s)
- 15.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0028565
- Ambient temperature (°C)
- 14.38
- Seeing (arcsec)
- 0.655
Observation
- ID
- 22479
- Category
- calibrator
- 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
- 16851
- Name
- HD-31398
- RA
- 74.248694
- DEC
- 33.16605
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| H0-D0 | 60.1110 | 60.3520 | 262.1000 | 261.7000 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 082.D-0066(C) |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | TRACK,OBJECT,DISPERSED |
| MJD-OBS | 55129.29638903 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD-31398 |
| RA | 74.248694 |
| DEC | 33.16605 |
| HIERARCH ESO INS OPT1 ID | HIGH_SENS |
| HIERARCH ESO INS GRIS ID | PRISM |
| HIERARCH ESO ISS CONF NTEL | 2 |
| HIERARCH ESO ISS CONF STATION1 | H0 |
| HIERARCH ESO ISS CONF STATION2 | D0 |
| EXPTIME | 15.8399993 |
| HIERARCH ESO DET DIT | 0.018 |
| HIERARCH ESO DET NDIT | 880 |
| HIERARCH ESO ISS PBL12 START | 60.111 |
| HIERARCH ESO ISS PBL12 END | 60.352 |
| HIERARCH ESO ISS PBLA12 START | 262.1 |
| HIERARCH ESO ISS PBLA12 END | 261.7 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002889 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002824 |
| HIERARCH ESO ISS AMBI TEMP | 14.38 |
| HIERARCH ESO ISS AMBI FWHM START | 0.65 |
| HIERARCH ESO ISS AMBI FWHM END | 0.66 |