Exposure
- ID
- GRAVI.2024-01-18T02:52:21.667_1
- Header ID
- GRAVI.2024-01-18T02:52:21.667
- Date updated
- 2024-01-18 03:05:42 UTC+0000
- Release date
- 2024-01-18 02:52:21 UTC+0000
- UTC Start
- 2024-01-18 02:52:21.667
- UTC End
- 2024-01-18 02:56:21.667
- MJD Start
- 60327.11969522
- MJD End
- 60327.1224729978
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006696
- Ambient temperature (°C)
- 18.55
- Seeing (arcsec)
- 0.605
Observation
- ID
- 58242
- Category
- calibrator
- Program ID
- 112.25PJ.004
- Program Title
- SPATIALLY RESOLVING THE LAST 3 FUOR STARS WITH VLTI
- Program Type
- Normal
- PI / COI
- LABDON
Target
- ID
- 43121
- Name
- HD_31913
- RA
- 85.518557
- DEC
- 3.962
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 87.1450 | 86.7160 | 113.3000 | 113.4000 |
| A0-J2 | 128.7020 | 128.4630 | 92.2000 | 92.2000 |
| A0-K0 | 127.4430 | 127.6310 | 73.0720 | 73.0280 |
| G1-J2 | 56.8250 | 57.0190 | 58.7000 | 58.8000 |
| G1-K0 | 82.9400 | 83.2770 | 30.3290 | 30.6540 |
| J2-K0 | 42.6200 | 42.5530 | 350.9710 | 351.4810 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.25PJ.004 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60327.11969522 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 37913 |
| HIERARCH ESO INS SOBJ NAME | HD_31913 |
| RA | 85.518557 |
| DEC | 3.962 |
| 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 | 255.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 87.145 |
| HIERARCH ESO ISS PBL12 END | 86.716 |
| HIERARCH ESO ISS PBLA12 START | 113.3 |
| HIERARCH ESO ISS PBLA12 END | 113.4 |
| HIERARCH ESO ISS PBL13 START | 128.702 |
| HIERARCH ESO ISS PBL13 END | 128.463 |
| HIERARCH ESO ISS PBLA13 START | 92.2 |
| HIERARCH ESO ISS PBLA13 END | 92.2 |
| HIERARCH ESO ISS PBL14 START | 127.443 |
| HIERARCH ESO ISS PBL14 END | 127.631 |
| HIERARCH ESO ISS PBLA14 START | 73.072 |
| HIERARCH ESO ISS PBLA14 END | 73.028 |
| HIERARCH ESO ISS PBL23 START | 56.825 |
| HIERARCH ESO ISS PBL23 END | 57.019 |
| HIERARCH ESO ISS PBLA23 START | 58.7 |
| HIERARCH ESO ISS PBLA23 END | 58.8 |
| HIERARCH ESO ISS PBL24 START | 82.94 |
| HIERARCH ESO ISS PBL24 END | 83.277 |
| HIERARCH ESO ISS PBLA24 START | 30.329 |
| HIERARCH ESO ISS PBLA24 END | 30.654 |
| HIERARCH ESO ISS PBL34 START | 42.62 |
| HIERARCH ESO ISS PBL34 END | 42.553 |
| HIERARCH ESO ISS PBLA34 START | 350.971 |
| HIERARCH ESO ISS PBLA34 END | 351.481 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006348 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007044 |
| HIERARCH ESO ISS AMBI TEMP | 18.55 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.57 |