Exposure
- ID
- GRAVI.2025-11-19T03:46:58.301_1
- Header ID
- GRAVI.2025-11-19T03:46:58.301
- Date updated
- 2025-11-19 04:05:53 UTC+0000
- Release date
- 2026-11-19 04:05:53 UTC+0000
- UTC Start
- 2025-11-19 03:46:58.301
- UTC End
- 2025-11-19 03:52:18.301
- MJD Start
- 60998.15761923
- MJD End
- 60998.1613229337
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005862
- Ambient temperature (°C)
- 14.68
- Seeing (arcsec)
- 0.885
Observation
- ID
- 71803
- Category
- science
- Program ID
- 116.28Z9.005
- Program Title
- RESOLVING THE INNER-DISKS OF A COMPLETE SAMPLE OF PLANET-FORMING DISKS
- Program Type
- Normal
- PI / COI
- LABDON / VIOQUE / FROST / KOUMPIA / CODRON / DASGUPTA
Target
- ID
- 53305
- Name
- HD_37357
- RA
- 84.443932
- DEC
- -6.70839
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 24.6790 | 24.7700 | 135.9000 | 135.9000 |
| A0-D0 | 23.7010 | 24.1520 | 59.4000 | 60.2000 |
| A0-C1 | 19.8400 | 20.0810 | 113.1880 | 113.0590 |
| B2-D0 | 29.9570 | 30.0030 | 6.2000 | 7.1000 |
| B2-C1 | 9.9810 | 9.9960 | 6.1770 | 7.0830 |
| D0-C1 | 19.9760 | 20.0060 | 186.2370 | 187.1440 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 116.28Z9.005 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60998.15761923 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 37357 |
| HIERARCH ESO INS SOBJ NAME | HD_37357 |
| RA | 84.443932 |
| DEC | -6.70839 |
| 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 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 339.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 24.679 |
| HIERARCH ESO ISS PBL12 END | 24.77 |
| HIERARCH ESO ISS PBLA12 START | 135.9 |
| HIERARCH ESO ISS PBLA12 END | 135.9 |
| HIERARCH ESO ISS PBL13 START | 23.701 |
| HIERARCH ESO ISS PBL13 END | 24.152 |
| HIERARCH ESO ISS PBLA13 START | 59.4 |
| HIERARCH ESO ISS PBLA13 END | 60.2 |
| HIERARCH ESO ISS PBL14 START | 19.84 |
| HIERARCH ESO ISS PBL14 END | 20.081 |
| HIERARCH ESO ISS PBLA14 START | 113.188 |
| HIERARCH ESO ISS PBLA14 END | 113.059 |
| HIERARCH ESO ISS PBL23 START | 29.957 |
| HIERARCH ESO ISS PBL23 END | 30.003 |
| HIERARCH ESO ISS PBLA23 START | 6.2 |
| HIERARCH ESO ISS PBLA23 END | 7.1 |
| HIERARCH ESO ISS PBL24 START | 9.981 |
| HIERARCH ESO ISS PBL24 END | 9.996 |
| HIERARCH ESO ISS PBLA24 START | 6.177 |
| HIERARCH ESO ISS PBLA24 END | 7.083 |
| HIERARCH ESO ISS PBL34 START | 19.976 |
| HIERARCH ESO ISS PBL34 END | 20.006 |
| HIERARCH ESO ISS PBLA34 START | 186.237 |
| HIERARCH ESO ISS PBLA34 END | 187.144 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005696 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006028 |
| HIERARCH ESO ISS AMBI TEMP | 14.68 |
| HIERARCH ESO ISS AMBI FWHM START | 0.94 |
| HIERARCH ESO ISS AMBI FWHM END | 0.83 |