Exposure
- ID
- GRAVI.2025-03-01T08:34:35.437_2
- Header ID
- GRAVI.2025-03-01T08:34:35.437
- Date updated
- 2025-03-01 08:45:49 UTC+0000
- Release date
- 2026-03-01 08:45:49 UTC+0000
- UTC Start
- 2025-03-01 08:34:35.437
- UTC End
- 2025-03-01 08:38:35.437
- MJD Start
- 60735.35735459
- MJD End
- 60735.36013236778
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0090515
- Ambient temperature (°C)
- 16.02
- Seeing (arcsec)
- 0.52
Observation
- ID
- 60595
- 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
- 45037
- Name
- AS_205
- RA
- 242.88060833333333
- DEC
- -18.640545
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 G1 J2 K0
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 85.1390 | 85.6880 | 109.0000 | 109.2000 |
| A0-J2 | 118.1420 | 119.1320 | 84.3000 | 84.8000 |
| A0-K0 | 116.8600 | 117.7270 | 60.4580 | 61.0730 |
| G1-J2 | 54.0440 | 54.3290 | 43.3000 | 44.0000 |
| G1-K0 | 87.8990 | 88.0010 | 13.9290 | 14.5680 |
| J2-K0 | 48.6490 | 48.6490 | 340.9260 | 341.3020 |
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 | 60735.35735459 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | AS 205 |
| HIERARCH ESO INS SOBJ NAME | AS_205 |
| RA | 242.878189 |
| DEC | -18.6407 |
| 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 | 281.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 24 |
| HIERARCH ESO ISS PBL12 START | 85.139 |
| HIERARCH ESO ISS PBL12 END | 85.688 |
| HIERARCH ESO ISS PBLA12 START | 109.0 |
| HIERARCH ESO ISS PBLA12 END | 109.2 |
| HIERARCH ESO ISS PBL13 START | 118.142 |
| HIERARCH ESO ISS PBL13 END | 119.132 |
| HIERARCH ESO ISS PBLA13 START | 84.3 |
| HIERARCH ESO ISS PBLA13 END | 84.8 |
| HIERARCH ESO ISS PBL14 START | 116.86 |
| HIERARCH ESO ISS PBL14 END | 117.727 |
| HIERARCH ESO ISS PBLA14 START | 60.458 |
| HIERARCH ESO ISS PBLA14 END | 61.073 |
| HIERARCH ESO ISS PBL23 START | 54.044 |
| HIERARCH ESO ISS PBL23 END | 54.329 |
| HIERARCH ESO ISS PBLA23 START | 43.3 |
| HIERARCH ESO ISS PBLA23 END | 44.0 |
| HIERARCH ESO ISS PBL24 START | 87.899 |
| HIERARCH ESO ISS PBL24 END | 88.001 |
| HIERARCH ESO ISS PBLA24 START | 13.929 |
| HIERARCH ESO ISS PBLA24 END | 14.568 |
| HIERARCH ESO ISS PBL34 START | 48.649 |
| HIERARCH ESO ISS PBL34 END | 48.649 |
| HIERARCH ESO ISS PBLA34 START | 340.926 |
| HIERARCH ESO ISS PBLA34 END | 341.302 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008043 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.01006 |
| HIERARCH ESO ISS AMBI TEMP | 16.02 |
| HIERARCH ESO ISS AMBI FWHM START | 0.51 |
| HIERARCH ESO ISS AMBI FWHM END | 0.53 |
| HIERARCH ESO FT ROBJ NAME | AS_205 |
| HIERARCH ESO FT ROBJ ALPHA | 161131.346 |
| HIERARCH ESO FT ROBJ DELTA | -183825.962 |