Exposure
- ID
- GRAVI.2024-07-02T07:44:44.061_1
- Header ID
- GRAVI.2024-07-02T07:44:44.061
- Date updated
- 2024-07-02 07:55:48 UTC+0000
- Release date
- 2025-07-02 07:55:47 UTC+0000
- UTC Start
- 2024-07-02 07:44:44.061
- UTC End
- 2024-07-02 07:48:44.061
- MJD Start
- 60493.32273219
- MJD End
- 60493.3255099678
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0072735
- Ambient temperature (°C)
- 14.0
- Seeing (arcsec)
- 0.555
Observation
- ID
- 59848
- Category
- science
- Program ID
- 113.26EQ.005
- 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
- 44403
- Name
- DG_Cra
- RA
- 285.477434
- DEC
- -37.39481
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 85.3050 | 85.0400 | 143.4000 | 144.3000 |
| A0-J2 | 111.6900 | 110.8650 | 120.6000 | 121.5000 |
| A0-K0 | 103.5140 | 102.4050 | 95.4610 | 96.1670 |
| G1-J2 | 46.7080 | 46.2090 | 75.6000 | 76.1000 |
| G1-K0 | 78.4920 | 78.0480 | 41.6730 | 41.9530 |
| J2-K0 | 47.5590 | 47.5360 | 8.3870 | 8.8490 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26EQ.005 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60493.32273219 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | DG Cra |
| HIERARCH ESO INS SOBJ NAME | DG_Cra |
| RA | 285.477434 |
| DEC | -37.39481 |
| 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 | 255.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 85.305 |
| HIERARCH ESO ISS PBL12 END | 85.04 |
| HIERARCH ESO ISS PBLA12 START | 143.4 |
| HIERARCH ESO ISS PBLA12 END | 144.3 |
| HIERARCH ESO ISS PBL13 START | 111.69 |
| HIERARCH ESO ISS PBL13 END | 110.865 |
| HIERARCH ESO ISS PBLA13 START | 120.6 |
| HIERARCH ESO ISS PBLA13 END | 121.5 |
| HIERARCH ESO ISS PBL14 START | 103.514 |
| HIERARCH ESO ISS PBL14 END | 102.405 |
| HIERARCH ESO ISS PBLA14 START | 95.461 |
| HIERARCH ESO ISS PBLA14 END | 96.167 |
| HIERARCH ESO ISS PBL23 START | 46.708 |
| HIERARCH ESO ISS PBL23 END | 46.209 |
| HIERARCH ESO ISS PBLA23 START | 75.6 |
| HIERARCH ESO ISS PBLA23 END | 76.1 |
| HIERARCH ESO ISS PBL24 START | 78.492 |
| HIERARCH ESO ISS PBL24 END | 78.048 |
| HIERARCH ESO ISS PBLA24 START | 41.673 |
| HIERARCH ESO ISS PBLA24 END | 41.953 |
| HIERARCH ESO ISS PBL34 START | 47.559 |
| HIERARCH ESO ISS PBL34 END | 47.536 |
| HIERARCH ESO ISS PBLA34 START | 8.387 |
| HIERARCH ESO ISS PBLA34 END | 8.849 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007392 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007155 |
| HIERARCH ESO ISS AMBI TEMP | 14.0 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.57 |