Exposure
- ID
- GRAVI.2022-05-07T02:09:18.414_1
- Header ID
- GRAVI.2022-05-07T02:09:18.414
- Date updated
- 2022-05-07 02:26:05 UTC+0000
- Release date
- 2023-05-07 02:26:05 UTC+0000
- UTC Start
- 2022-05-07 02:09:18.414
- UTC End
- 2022-05-07 02:15:58.414
- MJD Start
- 59706.08979646
- MJD End
- 59706.0944260896
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0020345
- Ambient temperature (°C)
- 11.95
- Seeing (arcsec)
- 1.28
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 | 89.2640 | 89.4070 | 127.6000 | 129.1000 |
| A0-J2 | 128.4750 | 128.3030 | 110.5000 | 112.1000 |
| A0-J3 | 109.3000 | 108.4080 | 69.8760 | 71.2990 |
| G1-J2 | 50.5160 | 50.1540 | 79.1000 | 80.7000 |
| G1-J3 | 97.3800 | 97.0020 | 19.1050 | 20.0680 |
| J2-J3 | 84.3920 | 84.5450 | 347.8640 | 348.9470 |
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 | 59706.08979646 |
| 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 | 89.264 |
| HIERARCH ESO ISS PBL12 END | 89.407 |
| HIERARCH ESO ISS PBLA12 START | 127.6 |
| HIERARCH ESO ISS PBLA12 END | 129.1 |
| HIERARCH ESO ISS PBL13 START | 128.475 |
| HIERARCH ESO ISS PBL13 END | 128.303 |
| HIERARCH ESO ISS PBLA13 START | 110.5 |
| HIERARCH ESO ISS PBLA13 END | 112.1 |
| HIERARCH ESO ISS PBL14 START | 109.3 |
| HIERARCH ESO ISS PBL14 END | 108.408 |
| HIERARCH ESO ISS PBLA14 START | 69.876 |
| HIERARCH ESO ISS PBLA14 END | 71.299 |
| HIERARCH ESO ISS PBL23 START | 50.516 |
| HIERARCH ESO ISS PBL23 END | 50.154 |
| HIERARCH ESO ISS PBLA23 START | 79.1 |
| HIERARCH ESO ISS PBLA23 END | 80.7 |
| HIERARCH ESO ISS PBL24 START | 97.38 |
| HIERARCH ESO ISS PBL24 END | 97.002 |
| HIERARCH ESO ISS PBLA24 START | 19.105 |
| HIERARCH ESO ISS PBLA24 END | 20.068 |
| HIERARCH ESO ISS PBL34 START | 84.392 |
| HIERARCH ESO ISS PBL34 END | 84.545 |
| HIERARCH ESO ISS PBLA34 START | 347.864 |
| HIERARCH ESO ISS PBLA34 END | 348.947 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002036 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002033 |
| HIERARCH ESO ISS AMBI TEMP | 11.95 |
| HIERARCH ESO ISS AMBI FWHM START | 1.31 |
| HIERARCH ESO ISS AMBI FWHM END | 1.25 |