Exposure
- ID
- GRAVI.2025-03-12T07:35:50.978_1
- Header ID
- GRAVI.2025-03-12T07:35:50.978
- Date updated
- 2025-03-12 07:45:55 UTC+0000
- Release date
- 2026-03-12 07:45:55 UTC+0000
- UTC Start
- 2025-03-12 07:35:50.978
- UTC End
- 2025-03-12 07:39:50.978
- MJD Start
- 60746.31656225
- MJD End
- 60746.31934002778
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010319
- Ambient temperature (°C)
- 14.65
- Seeing (arcsec)
- 0.555
Observation
- ID
- 65032
- 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
- 48422
- Name
- EM*_SR_13
- RA
- 247.186148
- DEC
- -24.47208
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 23.6320 | 23.7430 | 132.5000 | 132.7000 |
| A0-D0 | 28.4470 | 28.6440 | 53.1000 | 53.8000 |
| A0-C1 | 19.8240 | 19.9990 | 104.4440 | 104.7550 |
| B2-D0 | 33.4630 | 33.4790 | 9.1000 | 9.7000 |
| B2-C1 | 11.1480 | 11.1530 | 9.0840 | 9.6850 |
| D0-C1 | 22.3160 | 22.3260 | 189.1400 | 189.7420 |
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 | 60746.31656225 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | EM SR 13 |
| HIERARCH ESO INS SOBJ NAME | EM*_SR_13 |
| RA | 247.186148 |
| DEC | -24.47208 |
| 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 | 255.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 23.632 |
| HIERARCH ESO ISS PBL12 END | 23.743 |
| HIERARCH ESO ISS PBLA12 START | 132.5 |
| HIERARCH ESO ISS PBLA12 END | 132.7 |
| HIERARCH ESO ISS PBL13 START | 28.447 |
| HIERARCH ESO ISS PBL13 END | 28.644 |
| HIERARCH ESO ISS PBLA13 START | 53.1 |
| HIERARCH ESO ISS PBLA13 END | 53.8 |
| HIERARCH ESO ISS PBL14 START | 19.824 |
| HIERARCH ESO ISS PBL14 END | 19.999 |
| HIERARCH ESO ISS PBLA14 START | 104.444 |
| HIERARCH ESO ISS PBLA14 END | 104.755 |
| HIERARCH ESO ISS PBL23 START | 33.463 |
| HIERARCH ESO ISS PBL23 END | 33.479 |
| HIERARCH ESO ISS PBLA23 START | 9.1 |
| HIERARCH ESO ISS PBLA23 END | 9.7 |
| HIERARCH ESO ISS PBL24 START | 11.148 |
| HIERARCH ESO ISS PBL24 END | 11.153 |
| HIERARCH ESO ISS PBLA24 START | 9.084 |
| HIERARCH ESO ISS PBLA24 END | 9.685 |
| HIERARCH ESO ISS PBL34 START | 22.316 |
| HIERARCH ESO ISS PBL34 END | 22.326 |
| HIERARCH ESO ISS PBLA34 START | 189.14 |
| HIERARCH ESO ISS PBLA34 END | 189.742 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.011124 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009514 |
| HIERARCH ESO ISS AMBI TEMP | 14.65 |
| HIERARCH ESO ISS AMBI FWHM START | 0.56 |
| HIERARCH ESO ISS AMBI FWHM END | 0.55 |