Exposure
- ID
- GRAVI.2025-01-03T01:55:23.615_1
- Header ID
- GRAVI.2025-01-03T01:55:23.615
- Date updated
- 2025-01-03 02:10:44 UTC+0000
- Release date
- 2025-01-03 01:55:23 UTC+0000
- UTC Start
- 2025-01-03 01:55:23.615
- UTC End
- 2025-01-03 02:01:23.615
- MJD Start
- 60678.08013443
- MJD End
- 60678.084301096664
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0147735
- Ambient temperature (°C)
- 13.71
- Seeing (arcsec)
- 0.43000000000000005
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 | 39.1250 | 39.4840 | 131.9000 | 132.7000 |
| A0-J2 | 120.9740 | 121.6670 | 66.2000 | 67.6000 |
| A0-J6 | 161.6450 | 161.4790 | 10.4250 | 11.3570 |
| B5-J2 | 110.7610 | 110.9600 | 47.5000 | 48.8000 |
| B5-J6 | 185.1150 | 185.1040 | 0.0440 | 0.8600 |
| J2-J6 | 137.0570 | 138.0200 | 323.5360 | 324.2240 |
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 | 60678.08013443 |
| 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 | 39.125 |
| HIERARCH ESO ISS PBL12 END | 39.484 |
| HIERARCH ESO ISS PBLA12 START | 131.9 |
| HIERARCH ESO ISS PBLA12 END | 132.7 |
| HIERARCH ESO ISS PBL13 START | 120.974 |
| HIERARCH ESO ISS PBL13 END | 121.667 |
| HIERARCH ESO ISS PBLA13 START | 66.2 |
| HIERARCH ESO ISS PBLA13 END | 67.6 |
| HIERARCH ESO ISS PBL14 START | 161.645 |
| HIERARCH ESO ISS PBL14 END | 161.479 |
| HIERARCH ESO ISS PBLA14 START | 10.425 |
| HIERARCH ESO ISS PBLA14 END | 11.357 |
| HIERARCH ESO ISS PBL23 START | 110.761 |
| HIERARCH ESO ISS PBL23 END | 110.96 |
| HIERARCH ESO ISS PBLA23 START | 47.5 |
| HIERARCH ESO ISS PBLA23 END | 48.8 |
| HIERARCH ESO ISS PBL24 START | 185.115 |
| HIERARCH ESO ISS PBL24 END | 185.104 |
| HIERARCH ESO ISS PBLA24 START | 0.044 |
| HIERARCH ESO ISS PBLA24 END | 0.86 |
| HIERARCH ESO ISS PBL34 START | 137.057 |
| HIERARCH ESO ISS PBL34 END | 138.02 |
| HIERARCH ESO ISS PBLA34 START | 323.536 |
| HIERARCH ESO ISS PBLA34 END | 324.224 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.014342 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.015205 |
| HIERARCH ESO ISS AMBI TEMP | 13.71 |
| HIERARCH ESO ISS AMBI FWHM START | 0.4 |
| HIERARCH ESO ISS AMBI FWHM END | 0.46 |