Exposure
- ID
- GRAVI.2025-01-03T01:36:05.566_1
- Header ID
- GRAVI.2025-01-03T01:36:05.566
- Date updated
- 2025-01-03 01:50:38 UTC+0000
- Release date
- 2025-01-03 01:36:05 UTC+0000
- UTC Start
- 2025-01-03 01:36:05.566
- UTC End
- 2025-01-03 01:42:05.566
- MJD Start
- 60678.06673109
- MJD End
- 60678.07089775667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0092905
- Ambient temperature (°C)
- 13.72
- Seeing (arcsec)
- 0.53
Observation
- ID
- 63085
- Category
- calibrator
- Program ID
- 114.27CL.001
- Program Title
- CALIBRATING ASTEROSEISMOLOGY SCALING RELATION BY VLTI OBSERVATION ON GAIA BINARIES
- Program Type
- Normal
- PI / COI
- LU / KRAUS / GARDNER
Target
- ID
- 46999
- Name
- HD_43492
- RA
- 93.388665
- DEC
- -51.96914
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 37.9580 | 38.3500 | 129.6000 | 130.4000 |
| A0-J2 | 118.7200 | 119.4750 | 61.9000 | 63.3000 |
| A0-J6 | 162.0580 | 161.9390 | 7.5470 | 8.4850 |
| B5-J2 | 110.0750 | 110.3090 | 43.3000 | 44.7000 |
| B5-J6 | 185.0260 | 185.0750 | 357.5360 | 358.3510 |
| J2-J6 | 133.9220 | 134.9740 | 321.4600 | 322.1270 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27CL.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60678.06673109 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 43492 |
| HIERARCH ESO INS SOBJ NAME | HD_43492 |
| RA | 93.388665 |
| DEC | -51.96914 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| 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 | 376.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 37.958 |
| HIERARCH ESO ISS PBL12 END | 38.35 |
| HIERARCH ESO ISS PBLA12 START | 129.6 |
| HIERARCH ESO ISS PBLA12 END | 130.4 |
| HIERARCH ESO ISS PBL13 START | 118.72 |
| HIERARCH ESO ISS PBL13 END | 119.475 |
| HIERARCH ESO ISS PBLA13 START | 61.9 |
| HIERARCH ESO ISS PBLA13 END | 63.3 |
| HIERARCH ESO ISS PBL14 START | 162.058 |
| HIERARCH ESO ISS PBL14 END | 161.939 |
| HIERARCH ESO ISS PBLA14 START | 7.547 |
| HIERARCH ESO ISS PBLA14 END | 8.485 |
| HIERARCH ESO ISS PBL23 START | 110.075 |
| HIERARCH ESO ISS PBL23 END | 110.309 |
| HIERARCH ESO ISS PBLA23 START | 43.3 |
| HIERARCH ESO ISS PBLA23 END | 44.7 |
| HIERARCH ESO ISS PBL24 START | 185.026 |
| HIERARCH ESO ISS PBL24 END | 185.075 |
| HIERARCH ESO ISS PBLA24 START | 357.536 |
| HIERARCH ESO ISS PBLA24 END | 358.351 |
| HIERARCH ESO ISS PBL34 START | 133.922 |
| HIERARCH ESO ISS PBL34 END | 134.974 |
| HIERARCH ESO ISS PBLA34 START | 321.46 |
| HIERARCH ESO ISS PBLA34 END | 322.127 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008259 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010322 |
| HIERARCH ESO ISS AMBI TEMP | 13.72 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.52 |