Exposure
- ID
- GRAVI.2025-01-02T04:33:44.912_1
- Header ID
- GRAVI.2025-01-02T04:33:44.912
- Date updated
- 2025-01-02 04:45:51 UTC+0000
- Release date
- 2026-01-02 04:45:51 UTC+0000
- UTC Start
- 2025-01-02 04:33:44.912
- UTC End
- 2025-01-02 04:39:44.912
- MJD Start
- 60677.19010315
- MJD End
- 60677.19426981667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0065535
- Ambient temperature (°C)
- 14.5
- Seeing (arcsec)
- 0.625
Observation
- ID
- 63031
- Category
- science
- Program ID
- 114.27PS.001
- Program Title
- THE UNIQUE JWST/GRAVITY MONITORING OF DQ TAU ACCRETION FLARE
- Program Type
- Normal
- PI / COI
- BOURDAROT / BENISTY / BANZATTI
Target
- ID
- 46948
- Name
- DQ_Tau
- RA
- 71.719937
- DEC
- 16.99996
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 31.7720 | 31.4110 | 157.6000 | 158.8000 |
| A0-J2 | 113.4470 | 111.7930 | 83.5000 | 82.9000 |
| A0-J6 | 158.4260 | 159.3700 | 37.1110 | 37.1020 |
| B5-J2 | 109.1510 | 108.5140 | 67.2000 | 66.6000 |
| B5-J6 | 176.6980 | 177.9020 | 28.1990 | 28.4610 |
| J2-J6 | 114.7100 | 114.2600 | 351.4110 | 352.5520 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27PS.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60677.19010315 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | V DQ Tau |
| HIERARCH ESO INS SOBJ NAME | DQ_Tau |
| RA | 71.719937 |
| DEC | 16.99996 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 376.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 31.772 |
| HIERARCH ESO ISS PBL12 END | 31.411 |
| HIERARCH ESO ISS PBLA12 START | 157.6 |
| HIERARCH ESO ISS PBLA12 END | 158.8 |
| HIERARCH ESO ISS PBL13 START | 113.447 |
| HIERARCH ESO ISS PBL13 END | 111.793 |
| HIERARCH ESO ISS PBLA13 START | 83.5 |
| HIERARCH ESO ISS PBLA13 END | 82.9 |
| HIERARCH ESO ISS PBL14 START | 158.426 |
| HIERARCH ESO ISS PBL14 END | 159.37 |
| HIERARCH ESO ISS PBLA14 START | 37.111 |
| HIERARCH ESO ISS PBLA14 END | 37.102 |
| HIERARCH ESO ISS PBL23 START | 109.151 |
| HIERARCH ESO ISS PBL23 END | 108.514 |
| HIERARCH ESO ISS PBLA23 START | 67.2 |
| HIERARCH ESO ISS PBLA23 END | 66.6 |
| HIERARCH ESO ISS PBL24 START | 176.698 |
| HIERARCH ESO ISS PBL24 END | 177.902 |
| HIERARCH ESO ISS PBLA24 START | 28.199 |
| HIERARCH ESO ISS PBLA24 END | 28.461 |
| HIERARCH ESO ISS PBL34 START | 114.71 |
| HIERARCH ESO ISS PBL34 END | 114.26 |
| HIERARCH ESO ISS PBLA34 START | 351.411 |
| HIERARCH ESO ISS PBLA34 END | 352.552 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006638 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006469 |
| HIERARCH ESO ISS AMBI TEMP | 14.5 |
| HIERARCH ESO ISS AMBI FWHM START | 0.58 |
| HIERARCH ESO ISS AMBI FWHM END | 0.67 |