Exposure
- ID
- GRAVI.2022-05-07T02:16:30.432_1
- Header ID
- GRAVI.2022-05-07T02:16:30.432
- Date updated
- 2022-05-07 02:36:31 UTC+0000
- Release date
- 2023-05-07 02:36:31 UTC+0000
- UTC Start
- 2022-05-07 02:16:30.432
- UTC End
- 2022-05-07 02:23:10.432
- MJD Start
- 59706.09479667
- MJD End
- 59706.0994262996
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0020455
- Ambient temperature (°C)
- 11.85
- Seeing (arcsec)
- 1.265
Observation
- ID
- 50825
- Category
- science
- Program ID
- 109.23CN.001
- Program Title
- HOW FAST DO SINGLE WOLF-RAYET STARS ROTATE? A SPECTRO-INTERFEROMETRIC SURVEY.
- Program Type
- Normal
- PI / COI
- WAISBERG
Target
- ID
- 37908
- Name
- WR40
- RA
- 166.568966
- DEC
- -65.5098
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.4120 | 89.5430 | 129.1000 | 130.6000 |
| A0-J2 | 128.2960 | 128.1080 | 112.1000 | 113.8000 |
| A0-J3 | 108.3760 | 107.4600 | 71.3480 | 72.7790 |
| G1-J2 | 50.1410 | 49.7700 | 80.7000 | 82.2000 |
| G1-J3 | 96.9870 | 96.5890 | 20.0990 | 21.0600 |
| J2-J3 | 84.5500 | 84.6880 | 348.9830 | 350.0670 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 109.23CN.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 59706.09479667 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 96548 |
| HIERARCH ESO INS SOBJ NAME | WR40 |
| RA | 166.568966 |
| DEC | -65.5098 |
| HIERARCH ESO INS SPEC RES | HIGH |
| 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 | J3 |
| EXPTIME | 414.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 89.412 |
| HIERARCH ESO ISS PBL12 END | 89.543 |
| HIERARCH ESO ISS PBLA12 START | 129.1 |
| HIERARCH ESO ISS PBLA12 END | 130.6 |
| HIERARCH ESO ISS PBL13 START | 128.296 |
| HIERARCH ESO ISS PBL13 END | 128.108 |
| HIERARCH ESO ISS PBLA13 START | 112.1 |
| HIERARCH ESO ISS PBLA13 END | 113.8 |
| HIERARCH ESO ISS PBL14 START | 108.376 |
| HIERARCH ESO ISS PBL14 END | 107.46 |
| HIERARCH ESO ISS PBLA14 START | 71.348 |
| HIERARCH ESO ISS PBLA14 END | 72.779 |
| HIERARCH ESO ISS PBL23 START | 50.141 |
| HIERARCH ESO ISS PBL23 END | 49.77 |
| HIERARCH ESO ISS PBLA23 START | 80.7 |
| HIERARCH ESO ISS PBLA23 END | 82.2 |
| HIERARCH ESO ISS PBL24 START | 96.987 |
| HIERARCH ESO ISS PBL24 END | 96.589 |
| HIERARCH ESO ISS PBLA24 START | 20.099 |
| HIERARCH ESO ISS PBLA24 END | 21.06 |
| HIERARCH ESO ISS PBL34 START | 84.55 |
| HIERARCH ESO ISS PBL34 END | 84.688 |
| HIERARCH ESO ISS PBLA34 START | 348.983 |
| HIERARCH ESO ISS PBLA34 END | 350.067 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002033 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002058 |
| HIERARCH ESO ISS AMBI TEMP | 11.85 |
| HIERARCH ESO ISS AMBI FWHM START | 1.25 |
| HIERARCH ESO ISS AMBI FWHM END | 1.28 |