Exposure
- ID
- GRAVI.2022-05-07T02:49:21.515_1
- Header ID
- GRAVI.2022-05-07T02:49:21.515
- Date updated
- 2022-05-07 03:05:52 UTC+0000
- Release date
- 2023-05-07 03:05:52 UTC+0000
- UTC Start
- 2022-05-07 02:49:21.515
- UTC End
- 2022-05-07 02:56:01.515
- MJD Start
- 59706.11761013
- MJD End
- 59706.1222397596
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001663
- Ambient temperature (°C)
- 11.41
- Seeing (arcsec)
- 1.395
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 | 89.9380 | 90.0210 | 136.3000 | 137.8000 |
| A0-J2 | 127.2860 | 127.0380 | 119.8000 | 121.5000 |
| A0-J3 | 103.8510 | 102.8320 | 78.1840 | 79.6570 |
| G1-J2 | 48.3100 | 47.8980 | 88.0000 | 89.6000 |
| G1-J3 | 94.9300 | 94.4370 | 24.6160 | 25.5630 |
| J2-J3 | 85.0740 | 85.1440 | 354.1020 | 355.1830 |
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 | 59706.11761013 |
| 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 | 89.938 |
| HIERARCH ESO ISS PBL12 END | 90.021 |
| HIERARCH ESO ISS PBLA12 START | 136.3 |
| HIERARCH ESO ISS PBLA12 END | 137.8 |
| HIERARCH ESO ISS PBL13 START | 127.286 |
| HIERARCH ESO ISS PBL13 END | 127.038 |
| HIERARCH ESO ISS PBLA13 START | 119.8 |
| HIERARCH ESO ISS PBLA13 END | 121.5 |
| HIERARCH ESO ISS PBL14 START | 103.851 |
| HIERARCH ESO ISS PBL14 END | 102.832 |
| HIERARCH ESO ISS PBLA14 START | 78.184 |
| HIERARCH ESO ISS PBLA14 END | 79.657 |
| HIERARCH ESO ISS PBL23 START | 48.31 |
| HIERARCH ESO ISS PBL23 END | 47.898 |
| HIERARCH ESO ISS PBLA23 START | 88.0 |
| HIERARCH ESO ISS PBLA23 END | 89.6 |
| HIERARCH ESO ISS PBL24 START | 94.93 |
| HIERARCH ESO ISS PBL24 END | 94.437 |
| HIERARCH ESO ISS PBLA24 START | 24.616 |
| HIERARCH ESO ISS PBLA24 END | 25.563 |
| HIERARCH ESO ISS PBL34 START | 85.074 |
| HIERARCH ESO ISS PBL34 END | 85.144 |
| HIERARCH ESO ISS PBLA34 START | 354.102 |
| HIERARCH ESO ISS PBLA34 END | 355.183 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001771 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001555 |
| HIERARCH ESO ISS AMBI TEMP | 11.41 |
| HIERARCH ESO ISS AMBI FWHM START | 1.21 |
| HIERARCH ESO ISS AMBI FWHM END | 1.58 |