Exposure
- ID
- GRAVI.2025-05-19T02:42:23.566_1
- Header ID
- GRAVI.2025-05-19T02:42:23.566
- Date updated
- 2025-05-19 02:55:56 UTC+0000
- Release date
- 2026-05-19 02:55:55 UTC+0000
- UTC Start
- 2025-05-19 02:42:23.566
- UTC End
- 2025-05-19 02:46:23.566
- MJD Start
- 60814.11277276
- MJD End
- 60814.11555053778
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003375
- Ambient temperature (°C)
- 12.82
- Seeing (arcsec)
- 0.54
Observation
- ID
- 67448
- Category
- science
- Program ID
- 113.26EQ.007
- 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
- 50175
- Name
- EM*_SR_13
- RA
- 247.186146
- DEC
- -24.47209
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 22.8630 | 22.9980 | 131.4000 | 131.6000 |
| A0-D0 | 27.1770 | 27.3880 | 48.2000 | 49.0000 |
| A0-C1 | 18.6210 | 18.8300 | 102.5820 | 102.8780 |
| B2-D0 | 33.3870 | 33.3970 | 5.4000 | 6.0000 |
| B2-C1 | 11.1220 | 11.1260 | 5.3260 | 5.9400 |
| D0-C1 | 22.2640 | 22.2710 | 185.3790 | 185.9940 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26EQ.007 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60814.11277276 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | EM SR 13 |
| HIERARCH ESO INS SOBJ NAME | EM*_SR_13 |
| RA | 247.186146 |
| DEC | -24.47209 |
| 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 | 22.863 |
| HIERARCH ESO ISS PBL12 END | 22.998 |
| HIERARCH ESO ISS PBLA12 START | 131.4 |
| HIERARCH ESO ISS PBLA12 END | 131.6 |
| HIERARCH ESO ISS PBL13 START | 27.177 |
| HIERARCH ESO ISS PBL13 END | 27.388 |
| HIERARCH ESO ISS PBLA13 START | 48.2 |
| HIERARCH ESO ISS PBLA13 END | 49.0 |
| HIERARCH ESO ISS PBL14 START | 18.621 |
| HIERARCH ESO ISS PBL14 END | 18.83 |
| HIERARCH ESO ISS PBLA14 START | 102.582 |
| HIERARCH ESO ISS PBLA14 END | 102.878 |
| HIERARCH ESO ISS PBL23 START | 33.387 |
| HIERARCH ESO ISS PBL23 END | 33.397 |
| HIERARCH ESO ISS PBLA23 START | 5.4 |
| HIERARCH ESO ISS PBLA23 END | 6.0 |
| HIERARCH ESO ISS PBL24 START | 11.122 |
| HIERARCH ESO ISS PBL24 END | 11.126 |
| HIERARCH ESO ISS PBLA24 START | 5.326 |
| HIERARCH ESO ISS PBLA24 END | 5.94 |
| HIERARCH ESO ISS PBL34 START | 22.264 |
| HIERARCH ESO ISS PBL34 END | 22.271 |
| HIERARCH ESO ISS PBLA34 START | 185.379 |
| HIERARCH ESO ISS PBLA34 END | 185.994 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002998 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003752 |
| HIERARCH ESO ISS AMBI TEMP | 12.82 |
| HIERARCH ESO ISS AMBI FWHM START | 0.52 |
| HIERARCH ESO ISS AMBI FWHM END | 0.56 |