Exposure
- ID
- GRAVI.2024-01-08T04:50:10.977_1
- Header ID
- GRAVI.2024-01-08T04:50:10.977
- Date updated
- 2024-01-08 05:05:44 UTC+0000
- Release date
- 2025-01-08 05:05:44 UTC+0000
- UTC Start
- 2024-01-08 04:50:10.977
- UTC End
- 2024-01-08 04:52:50.977
- MJD Start
- 60317.20151594
- MJD End
- 60317.2033677919
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0046775
- Ambient temperature (°C)
- 18.34
- Seeing (arcsec)
- 0.64
Observation
- ID
- 58134
- 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
- 43052
- Name
- l_Car
- RA
- 146.30916
- DEC
- -62.50786
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 34.4000 | 34.6100 | 121.8000 | 122.4000 |
| A0-J2 | 122.9030 | 123.1470 | 58.3000 | 59.2000 |
| A0-J6 | 150.1330 | 150.0500 | 8.0780 | 8.6590 |
| B5-J2 | 111.8510 | 111.8770 | 42.3000 | 43.2000 |
| B5-J6 | 166.9580 | 166.9950 | 357.2050 | 357.7220 |
| J2-J6 | 118.4940 | 119.0950 | 315.2090 | 315.7120 |
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 | 60317.20151594 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | l Car |
| HIERARCH ESO INS SOBJ NAME | l_Car |
| RA | 146.30916 |
| DEC | -62.50786 |
| 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 | 216.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 160 |
| HIERARCH ESO ISS PBL12 START | 34.4 |
| HIERARCH ESO ISS PBL12 END | 34.61 |
| HIERARCH ESO ISS PBLA12 START | 121.8 |
| HIERARCH ESO ISS PBLA12 END | 122.4 |
| HIERARCH ESO ISS PBL13 START | 122.903 |
| HIERARCH ESO ISS PBL13 END | 123.147 |
| HIERARCH ESO ISS PBLA13 START | 58.3 |
| HIERARCH ESO ISS PBLA13 END | 59.2 |
| HIERARCH ESO ISS PBL14 START | 150.133 |
| HIERARCH ESO ISS PBL14 END | 150.05 |
| HIERARCH ESO ISS PBLA14 START | 8.078 |
| HIERARCH ESO ISS PBLA14 END | 8.659 |
| HIERARCH ESO ISS PBL23 START | 111.851 |
| HIERARCH ESO ISS PBL23 END | 111.877 |
| HIERARCH ESO ISS PBLA23 START | 42.3 |
| HIERARCH ESO ISS PBLA23 END | 43.2 |
| HIERARCH ESO ISS PBL24 START | 166.958 |
| HIERARCH ESO ISS PBL24 END | 166.995 |
| HIERARCH ESO ISS PBLA24 START | 357.205 |
| HIERARCH ESO ISS PBLA24 END | 357.722 |
| HIERARCH ESO ISS PBL34 START | 118.494 |
| HIERARCH ESO ISS PBL34 END | 119.095 |
| HIERARCH ESO ISS PBLA34 START | 315.209 |
| HIERARCH ESO ISS PBLA34 END | 315.712 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004531 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004824 |
| HIERARCH ESO ISS AMBI TEMP | 18.34 |
| HIERARCH ESO ISS AMBI FWHM START | 0.63 |
| HIERARCH ESO ISS AMBI FWHM END | 0.65 |