Exposure
- ID
- GRAVI.2025-10-28T08:00:38.930_1
- Header ID
- GRAVI.2025-10-28T08:00:38.930
- Date updated
- 2025-10-28 08:15:42 UTC+0000
- Release date
- 2026-10-28 08:15:42 UTC+0000
- UTC Start
- 2025-10-28 08:00:38.930
- UTC End
- 2025-10-28 08:07:18.930
- MJD Start
- 60976.33378391
- MJD End
- 60976.338413539626
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0040295
- Ambient temperature (°C)
- 10.62
- Seeing (arcsec)
- 0.72
Observation
- ID
- 71034
- Category
- science
- Program ID
- 113.26EQ.004
- 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
- 45398
- Name
- FU_Ori
- RA
- 86.340952
- DEC
- 9.07007
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 87.7900 | 87.1410 | 112.1000 | 112.0000 |
| A0-J2 | 129.1880 | 129.0240 | 92.4000 | 92.1000 |
| A0-K0 | 125.8760 | 126.4940 | 74.0430 | 73.8480 |
| G1-J2 | 55.2090 | 55.6730 | 59.9000 | 59.9000 |
| G1-K0 | 78.4270 | 79.1120 | 30.3980 | 30.9620 |
| J2-K0 | 40.7220 | 40.5680 | 348.5890 | 349.4290 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26EQ.004 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60976.33378391 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | FU Ori |
| HIERARCH ESO INS SOBJ NAME | FU_Ori |
| RA | 86.340952 |
| DEC | 9.07007 |
| 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 | 87.79 |
| HIERARCH ESO ISS PBL12 END | 87.141 |
| HIERARCH ESO ISS PBLA12 START | 112.1 |
| HIERARCH ESO ISS PBLA12 END | 112.0 |
| HIERARCH ESO ISS PBL13 START | 129.188 |
| HIERARCH ESO ISS PBL13 END | 129.024 |
| HIERARCH ESO ISS PBLA13 START | 92.4 |
| HIERARCH ESO ISS PBLA13 END | 92.1 |
| HIERARCH ESO ISS PBL14 START | 125.876 |
| HIERARCH ESO ISS PBL14 END | 126.494 |
| HIERARCH ESO ISS PBLA14 START | 74.043 |
| HIERARCH ESO ISS PBLA14 END | 73.848 |
| HIERARCH ESO ISS PBL23 START | 55.209 |
| HIERARCH ESO ISS PBL23 END | 55.673 |
| HIERARCH ESO ISS PBLA23 START | 59.9 |
| HIERARCH ESO ISS PBLA23 END | 59.9 |
| HIERARCH ESO ISS PBL24 START | 78.427 |
| HIERARCH ESO ISS PBL24 END | 79.112 |
| HIERARCH ESO ISS PBLA24 START | 30.398 |
| HIERARCH ESO ISS PBLA24 END | 30.962 |
| HIERARCH ESO ISS PBL34 START | 40.722 |
| HIERARCH ESO ISS PBL34 END | 40.568 |
| HIERARCH ESO ISS PBLA34 START | 348.589 |
| HIERARCH ESO ISS PBLA34 END | 349.429 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003815 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004244 |
| HIERARCH ESO ISS AMBI TEMP | 10.62 |
| HIERARCH ESO ISS AMBI FWHM START | 0.68 |
| HIERARCH ESO ISS AMBI FWHM END | 0.76 |
| HIERARCH ESO FT ROBJ NAME | FU_Ori |
| HIERARCH ESO FT ROBJ ALPHA | 054522.365 |
| HIERARCH ESO FT ROBJ DELTA | 090412.291 |