Exposure
- ID
- GRAVI.2025-10-14T04:40:19.724_1
- Header ID
- GRAVI.2025-10-14T04:40:19.724
- Date updated
- 2025-10-14 04:55:40 UTC+0000
- Release date
- 2026-10-14 04:55:40 UTC+0000
- UTC Start
- 2025-10-14 04:40:19.724
- UTC End
- 2025-10-14 04:46:19.724
- MJD Start
- 60962.19467273
- MJD End
- 60962.19883939667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006753499999999999
- Ambient temperature (°C)
- 10.47
- Seeing (arcsec)
- 0.5499999999999999
Observation
- ID
- 70941
- Category
- science
- Program ID
- 116.28SD.001
- Program Title
- CALIBRATING ASTEROSEISMOLOGY SCALING RELATIONS BY VLTI OBSERVATION ON GAIA BINARIES
- Program Type
- Normal
- PI / COI
- LU / KRAUS / BECK
Target
- ID
- 52646
- Name
- HD_35934
- RA
- 81.30511
- DEC
- -52.67682
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 31.2130 | 31.7530 | 119.1000 | 119.8000 |
| A0-J2 | 108.1660 | 108.9290 | 39.8000 | 41.5000 |
| A0-J6 | 161.6700 | 161.7470 | 354.4160 | 355.3670 |
| B5-J2 | 106.8930 | 107.1160 | 23.1000 | 24.6000 |
| B5-J6 | 181.2670 | 181.6080 | 346.2800 | 347.0800 |
| J2-J6 | 115.1550 | 116.6470 | 312.4910 | 313.0580 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 116.28SD.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60962.19467273 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 35934 |
| HIERARCH ESO INS SOBJ NAME | HD_35934 |
| RA | 81.30511 |
| DEC | -52.67682 |
| 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 | 377.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 31.213 |
| HIERARCH ESO ISS PBL12 END | 31.753 |
| HIERARCH ESO ISS PBLA12 START | 119.1 |
| HIERARCH ESO ISS PBLA12 END | 119.8 |
| HIERARCH ESO ISS PBL13 START | 108.166 |
| HIERARCH ESO ISS PBL13 END | 108.929 |
| HIERARCH ESO ISS PBLA13 START | 39.8 |
| HIERARCH ESO ISS PBLA13 END | 41.5 |
| HIERARCH ESO ISS PBL14 START | 161.67 |
| HIERARCH ESO ISS PBL14 END | 161.747 |
| HIERARCH ESO ISS PBLA14 START | 354.416 |
| HIERARCH ESO ISS PBLA14 END | 355.367 |
| HIERARCH ESO ISS PBL23 START | 106.893 |
| HIERARCH ESO ISS PBL23 END | 107.116 |
| HIERARCH ESO ISS PBLA23 START | 23.1 |
| HIERARCH ESO ISS PBLA23 END | 24.6 |
| HIERARCH ESO ISS PBL24 START | 181.267 |
| HIERARCH ESO ISS PBL24 END | 181.608 |
| HIERARCH ESO ISS PBLA24 START | 346.28 |
| HIERARCH ESO ISS PBLA24 END | 347.08 |
| HIERARCH ESO ISS PBL34 START | 115.155 |
| HIERARCH ESO ISS PBL34 END | 116.647 |
| HIERARCH ESO ISS PBLA34 START | 312.491 |
| HIERARCH ESO ISS PBLA34 END | 313.058 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008145 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005362 |
| HIERARCH ESO ISS AMBI TEMP | 10.47 |
| HIERARCH ESO ISS AMBI FWHM START | 0.41 |
| HIERARCH ESO ISS AMBI FWHM END | 0.69 |