Exposure
- ID
- GRAVI.2023-12-23T02:20:40.746_1
- Header ID
- GRAVI.2023-12-23T02:20:40.746
- Date updated
- 2023-12-23 02:31:17 UTC+0000
- Release date
- 2024-12-23 02:31:17 UTC+0000
- UTC Start
- 2023-12-23 02:20:40.746
- UTC End
- 2023-12-23 02:23:04.746
- MJD Start
- 60301.09769382
- MJD End
- 60301.0993604867
- Exposure time (s)
- 144.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.013032
- Ambient temperature (°C)
- 18.62
- Seeing (arcsec)
- 0.575
Observation
- ID
- 58040
- Category
- science
- Program ID
- 112.25PD.001
- Program Title
- IMPACT OF CIRCUMSTELLAR ENVELOPES OF CEPHEIDS ON THE PERIOD-LUMINOSITY RELATION AND LIMB-DARKENING DIAMETER OF L CAR
- Program Type
- Normal
- PI / COI
- HOCDé/ KERVELLA/ GALLENNE/ NARDETTO/ PIETRZYNSKI/ MÉRAND/ GIEREN/ SMOLEC/ PILECKI/ BRAS
Target
- ID
- 42981
- Name
- beta_dor
- RA
- 83.403903
- DEC
- -62.48976
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 36.5870 | 36.7290 | 128.1000 | 128.6000 |
| A0-J2 | 125.3590 | 125.5220 | 67.6000 | 68.3000 |
| A0-J6 | 149.1030 | 148.9880 | 14.3670 | 14.8180 |
| B5-J2 | 111.9870 | 111.9830 | 51.1000 | 51.7000 |
| B5-J6 | 167.2370 | 167.2030 | 2.8190 | 3.2220 |
| J2-J6 | 124.7910 | 125.1910 | 320.7820 | 321.1780 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.25PD.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60301.09769382 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | bet Dor |
| HIERARCH ESO INS SOBJ NAME | beta_dor |
| RA | 83.403903 |
| DEC | -62.48976 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 170.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 48 |
| HIERARCH ESO ISS PBL12 START | 36.587 |
| HIERARCH ESO ISS PBL12 END | 36.729 |
| HIERARCH ESO ISS PBLA12 START | 128.1 |
| HIERARCH ESO ISS PBLA12 END | 128.6 |
| HIERARCH ESO ISS PBL13 START | 125.359 |
| HIERARCH ESO ISS PBL13 END | 125.522 |
| HIERARCH ESO ISS PBLA13 START | 67.6 |
| HIERARCH ESO ISS PBLA13 END | 68.3 |
| HIERARCH ESO ISS PBL14 START | 149.103 |
| HIERARCH ESO ISS PBL14 END | 148.988 |
| HIERARCH ESO ISS PBLA14 START | 14.367 |
| HIERARCH ESO ISS PBLA14 END | 14.818 |
| HIERARCH ESO ISS PBL23 START | 111.987 |
| HIERARCH ESO ISS PBL23 END | 111.983 |
| HIERARCH ESO ISS PBLA23 START | 51.1 |
| HIERARCH ESO ISS PBLA23 END | 51.7 |
| HIERARCH ESO ISS PBL24 START | 167.237 |
| HIERARCH ESO ISS PBL24 END | 167.203 |
| HIERARCH ESO ISS PBLA24 START | 2.819 |
| HIERARCH ESO ISS PBLA24 END | 3.222 |
| HIERARCH ESO ISS PBL34 START | 124.791 |
| HIERARCH ESO ISS PBL34 END | 125.191 |
| HIERARCH ESO ISS PBLA34 START | 320.782 |
| HIERARCH ESO ISS PBLA34 END | 321.178 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.013893 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.012171 |
| HIERARCH ESO ISS AMBI TEMP | 18.62 |
| HIERARCH ESO ISS AMBI FWHM START | 0.58 |
| HIERARCH ESO ISS AMBI FWHM END | 0.57 |