Exposure
- ID
- GRAVI.2024-07-01T08:09:40.351_1
- Header ID
- GRAVI.2024-07-01T08:09:40.351
- Date updated
- 2024-07-01 08:20:47 UTC+0000
- Release date
- 2025-07-01 08:20:47 UTC+0000
- UTC Start
- 2024-07-01 08:09:40.351
- UTC End
- 2024-07-01 08:13:40.351
- MJD Start
- 60492.34005036
- MJD End
- 60492.3428281378
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007433
- Ambient temperature (°C)
- 13.61
- Seeing (arcsec)
- 0.41
Observation
- ID
- 59818
- Category
- science
- Program ID
- 113.26EQ.001
- Program Title
- USING GRAVITY TO STUDY STAR-DISK INTERACTION
- Program Type
- Monitoring
- PI / COI
- GINSKI / BOURDAROT / PINILLA / BENISTY / MANARA / RIBAS / LACOUR / NOWAK / VIGAN / WANG / BALMER / MURPHY
Target
- ID
- 44374
- Name
- S_CrA
- RA
- 285.283033
- DEC
- -36.95558
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 83.7140 | 83.4390 | 148.0000 | 148.9000 |
| A0-J2 | 107.0140 | 106.1140 | 125.2000 | 126.2000 |
| A0-K0 | 97.4670 | 96.2150 | 98.8490 | 99.6220 |
| G1-J2 | 44.0750 | 43.5060 | 77.8000 | 78.3000 |
| G1-K0 | 76.3630 | 75.8570 | 42.8490 | 43.0930 |
| J2-K0 | 47.5060 | 47.4750 | 10.7360 | 11.1980 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26EQ.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60492.34005036 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | S CrA |
| HIERARCH ESO INS SOBJ NAME | S_CrA |
| RA | 285.283033 |
| DEC | -36.95558 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 263.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 83.714 |
| HIERARCH ESO ISS PBL12 END | 83.439 |
| HIERARCH ESO ISS PBLA12 START | 148.0 |
| HIERARCH ESO ISS PBLA12 END | 148.9 |
| HIERARCH ESO ISS PBL13 START | 107.014 |
| HIERARCH ESO ISS PBL13 END | 106.114 |
| HIERARCH ESO ISS PBLA13 START | 125.2 |
| HIERARCH ESO ISS PBLA13 END | 126.2 |
| HIERARCH ESO ISS PBL14 START | 97.467 |
| HIERARCH ESO ISS PBL14 END | 96.215 |
| HIERARCH ESO ISS PBLA14 START | 98.849 |
| HIERARCH ESO ISS PBLA14 END | 99.622 |
| HIERARCH ESO ISS PBL23 START | 44.075 |
| HIERARCH ESO ISS PBL23 END | 43.506 |
| HIERARCH ESO ISS PBLA23 START | 77.8 |
| HIERARCH ESO ISS PBLA23 END | 78.3 |
| HIERARCH ESO ISS PBL24 START | 76.363 |
| HIERARCH ESO ISS PBL24 END | 75.857 |
| HIERARCH ESO ISS PBLA24 START | 42.849 |
| HIERARCH ESO ISS PBLA24 END | 43.093 |
| HIERARCH ESO ISS PBL34 START | 47.506 |
| HIERARCH ESO ISS PBL34 END | 47.475 |
| HIERARCH ESO ISS PBLA34 START | 10.736 |
| HIERARCH ESO ISS PBLA34 END | 11.198 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007688 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007178 |
| HIERARCH ESO ISS AMBI TEMP | 13.61 |
| HIERARCH ESO ISS AMBI FWHM START | 0.4 |
| HIERARCH ESO ISS AMBI FWHM END | 0.42 |
| HIERARCH ESO FT ROBJ NAME | S_CrA |
| HIERARCH ESO FT ROBJ ALPHA | 190108.597 |
| HIERARCH ESO FT ROBJ DELTA | -365719.895 |