Exposure
- ID
- GRAVI.2025-04-24T05:40:52.179_1
- Header ID
- GRAVI.2025-04-24T05:40:52.179
- Date updated
- 2025-04-24 06:00:45 UTC+0000
- Release date
- 2026-04-24 06:00:45 UTC+0000
- UTC Start
- 2025-04-24 05:40:52.179
- UTC End
- 2025-04-24 05:47:32.179
- MJD Start
- 60789.23671504
- MJD End
- 60789.24134466963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007908
- Ambient temperature (°C)
- 13.4
- Seeing (arcsec)
- 0.505
Observation
- ID
- 66955
- 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
- 49776
- Name
- HD_150193
- RA
- 250.072224
- DEC
- -23.89599
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 85.4150 | 86.1790 | 107.9000 | 108.4000 |
| A0-J2 | 120.6010 | 121.8430 | 83.2000 | 84.0000 |
| A0-K0 | 120.6630 | 121.6640 | 59.9930 | 60.9720 |
| G1-J2 | 55.8380 | 56.1480 | 43.5000 | 44.6000 |
| G1-K0 | 89.5850 | 89.6770 | 15.0020 | 15.9250 |
| J2-K0 | 48.5020 | 48.5330 | 341.6640 | 342.2620 |
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 | 60789.23671504 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 150193 |
| HIERARCH ESO INS SOBJ NAME | HD_150193 |
| RA | 250.072224 |
| DEC | -23.89599 |
| 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 | 418.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 85.415 |
| HIERARCH ESO ISS PBL12 END | 86.179 |
| HIERARCH ESO ISS PBLA12 START | 107.9 |
| HIERARCH ESO ISS PBLA12 END | 108.4 |
| HIERARCH ESO ISS PBL13 START | 120.601 |
| HIERARCH ESO ISS PBL13 END | 121.843 |
| HIERARCH ESO ISS PBLA13 START | 83.2 |
| HIERARCH ESO ISS PBLA13 END | 84.0 |
| HIERARCH ESO ISS PBL14 START | 120.663 |
| HIERARCH ESO ISS PBL14 END | 121.664 |
| HIERARCH ESO ISS PBLA14 START | 59.993 |
| HIERARCH ESO ISS PBLA14 END | 60.972 |
| HIERARCH ESO ISS PBL23 START | 55.838 |
| HIERARCH ESO ISS PBL23 END | 56.148 |
| HIERARCH ESO ISS PBLA23 START | 43.5 |
| HIERARCH ESO ISS PBLA23 END | 44.6 |
| HIERARCH ESO ISS PBL24 START | 89.585 |
| HIERARCH ESO ISS PBL24 END | 89.677 |
| HIERARCH ESO ISS PBLA24 START | 15.002 |
| HIERARCH ESO ISS PBLA24 END | 15.925 |
| HIERARCH ESO ISS PBL34 START | 48.502 |
| HIERARCH ESO ISS PBL34 END | 48.533 |
| HIERARCH ESO ISS PBLA34 START | 341.664 |
| HIERARCH ESO ISS PBLA34 END | 342.262 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00721 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008606 |
| HIERARCH ESO ISS AMBI TEMP | 13.4 |
| HIERARCH ESO ISS AMBI FWHM START | 0.56 |
| HIERARCH ESO ISS AMBI FWHM END | 0.45 |
| HIERARCH ESO FT ROBJ NAME | HD_150193 |
| HIERARCH ESO FT ROBJ ALPHA | 164017.924 |
| HIERARCH ESO FT ROBJ DELTA | -235345.193 |