Exposure
- ID
- GRAVI.2025-10-14T04:20:01.672_1
- Header ID
- GRAVI.2025-10-14T04:20:01.672
- Date updated
- 2025-10-14 04:36:16 UTC+0000
- Release date
- 2026-10-14 04:36:16 UTC+0000
- UTC Start
- 2025-10-14 04:20:01.672
- UTC End
- 2025-10-14 04:26:01.672
- MJD Start
- 60962.18057491
- MJD End
- 60962.18474157667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0061270000000000005
- Ambient temperature (°C)
- 10.5
- Seeing (arcsec)
- 0.54
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 | 29.4060 | 29.9780 | 116.9000 | 117.6000 |
| A0-J2 | 105.8260 | 106.5300 | 34.1000 | 35.9000 |
| A0-J6 | 161.3230 | 161.4470 | 351.3650 | 352.3130 |
| B5-J2 | 106.2420 | 106.4310 | 18.1000 | 19.7000 |
| B5-J6 | 180.0110 | 180.4260 | 343.7280 | 344.5190 |
| J2-J6 | 110.1440 | 111.7320 | 310.7100 | 311.2530 |
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 | 60962.18057491 |
| 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 | 29.406 |
| HIERARCH ESO ISS PBL12 END | 29.978 |
| HIERARCH ESO ISS PBLA12 START | 116.9 |
| HIERARCH ESO ISS PBLA12 END | 117.6 |
| HIERARCH ESO ISS PBL13 START | 105.826 |
| HIERARCH ESO ISS PBL13 END | 106.53 |
| HIERARCH ESO ISS PBLA13 START | 34.1 |
| HIERARCH ESO ISS PBLA13 END | 35.9 |
| HIERARCH ESO ISS PBL14 START | 161.323 |
| HIERARCH ESO ISS PBL14 END | 161.447 |
| HIERARCH ESO ISS PBLA14 START | 351.365 |
| HIERARCH ESO ISS PBLA14 END | 352.313 |
| HIERARCH ESO ISS PBL23 START | 106.242 |
| HIERARCH ESO ISS PBL23 END | 106.431 |
| HIERARCH ESO ISS PBLA23 START | 18.1 |
| HIERARCH ESO ISS PBLA23 END | 19.7 |
| HIERARCH ESO ISS PBL24 START | 180.011 |
| HIERARCH ESO ISS PBL24 END | 180.426 |
| HIERARCH ESO ISS PBLA24 START | 343.728 |
| HIERARCH ESO ISS PBLA24 END | 344.519 |
| HIERARCH ESO ISS PBL34 START | 110.144 |
| HIERARCH ESO ISS PBL34 END | 111.732 |
| HIERARCH ESO ISS PBLA34 START | 310.71 |
| HIERARCH ESO ISS PBLA34 END | 311.253 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005707 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006547 |
| HIERARCH ESO ISS AMBI TEMP | 10.5 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |