Exposure
- ID
- GRAVI.2024-01-07T04:41:41.820_1
- Header ID
- GRAVI.2024-01-07T04:41:41.820
- Date updated
- 2024-01-07 04:51:03 UTC+0000
- Release date
- 2024-01-07 04:41:41 UTC+0000
- UTC Start
- 2024-01-07 04:41:41.820
- UTC End
- 2024-01-07 04:45:41.820
- MJD Start
- 60316.19562292
- MJD End
- 60316.1984006978
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.01068
- Ambient temperature (°C)
- 16.39
- Seeing (arcsec)
- 0.85
Observation
- ID
- 58125
- Category
- calibrator
- 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
- 43043
- Name
- HD70869
- RA
- 125.771544
- DEC
- -34.23209
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 46.4410 | 46.5730 | 143.2000 | 143.6000 |
| A0-J2 | 123.7710 | 124.3240 | 81.5000 | 82.1000 |
| A0-J6 | 169.5060 | 169.4690 | 16.6740 | 17.2360 |
| B5-J2 | 109.6710 | 109.9630 | 59.6000 | 60.3000 |
| B5-J6 | 200.6320 | 200.5950 | 5.9510 | 6.4550 |
| J2-J6 | 161.7910 | 162.1030 | 332.8790 | 333.2650 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.25PD.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60316.19562292 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 70869 |
| HIERARCH ESO INS SOBJ NAME | HD70869 |
| RA | 125.771544 |
| DEC | -34.23209 |
| 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 | 256.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 46.441 |
| HIERARCH ESO ISS PBL12 END | 46.573 |
| HIERARCH ESO ISS PBLA12 START | 143.2 |
| HIERARCH ESO ISS PBLA12 END | 143.6 |
| HIERARCH ESO ISS PBL13 START | 123.771 |
| HIERARCH ESO ISS PBL13 END | 124.324 |
| HIERARCH ESO ISS PBLA13 START | 81.5 |
| HIERARCH ESO ISS PBLA13 END | 82.1 |
| HIERARCH ESO ISS PBL14 START | 169.506 |
| HIERARCH ESO ISS PBL14 END | 169.469 |
| HIERARCH ESO ISS PBLA14 START | 16.674 |
| HIERARCH ESO ISS PBLA14 END | 17.236 |
| HIERARCH ESO ISS PBL23 START | 109.671 |
| HIERARCH ESO ISS PBL23 END | 109.963 |
| HIERARCH ESO ISS PBLA23 START | 59.6 |
| HIERARCH ESO ISS PBLA23 END | 60.3 |
| HIERARCH ESO ISS PBL24 START | 200.632 |
| HIERARCH ESO ISS PBL24 END | 200.595 |
| HIERARCH ESO ISS PBLA24 START | 5.951 |
| HIERARCH ESO ISS PBLA24 END | 6.455 |
| HIERARCH ESO ISS PBL34 START | 161.791 |
| HIERARCH ESO ISS PBL34 END | 162.103 |
| HIERARCH ESO ISS PBLA34 START | 332.879 |
| HIERARCH ESO ISS PBLA34 END | 333.265 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010814 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010546 |
| HIERARCH ESO ISS AMBI TEMP | 16.39 |
| HIERARCH ESO ISS AMBI FWHM START | 0.65 |
| HIERARCH ESO ISS AMBI FWHM END | 1.05 |