Exposure
- ID
- PIONI.2025-04-24T09:32:26.513_1
- Header ID
- PIONI.2025-04-24T09:32:26.513
- Date updated
- 2025-04-24 09:40:48 UTC+0000
- Release date
- 2025-04-24 09:32:26 UTC+0000
- UTC Start
- 2025-04-24 09:32:26.512
- UTC End
- 2025-04-24 09:33:17.712
- MJD Start
- 60789.3975290768
- MJD End
- 60789.398121669394
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008216
- Ambient temperature (°C)
- 12.36
- Seeing (arcsec)
- 0.59
Observation
- ID
- 66967
- Category
- calibrator
- Program ID
- 115.283G.002
- Program Title
- CHARACTERIZING WIDE COMPANIONS OF WOLF-RAYET STARS
- Program Type
- Normal
- PI / COI
- DESHMUKH / SANA / BORDIER / MÉRAND
Target
- ID
- 49785
- Name
- HD 159488
- RA
- 264.117449
- DEC
- -34.60407
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.0770 | 89.0310 | 128.1000 | 128.2000 |
| A0-J2 | 123.9660 | 123.8360 | 105.1000 | 105.2000 |
| A0-K0 | 120.3360 | 120.1770 | 82.4100 | 82.5410 |
| G1-J2 | 54.5020 | 54.4330 | 65.4000 | 65.5000 |
| G1-K0 | 86.1900 | 86.1330 | 34.7640 | 34.8510 |
| J2-K0 | 48.1370 | 48.1370 | 359.5030 | 359.6140 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.283G.002 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60789.3975290768 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 159488 |
| RA | 264.117449 |
| DEC | -34.60407 |
| HIERARCH ESO INS OPTI2 NAME | GRISM |
| HIERARCH ESO INS OPTI2 ID | GRISM |
| HIERARCH ESO INS FILT1 NAME | H |
| 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 |
| HIERARCH ESO DET DIT | 0.001 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 89.077 |
| HIERARCH ESO ISS PBL12 END | 89.031 |
| HIERARCH ESO ISS PBLA12 START | 128.1 |
| HIERARCH ESO ISS PBLA12 END | 128.2 |
| HIERARCH ESO ISS PBL13 START | 123.966 |
| HIERARCH ESO ISS PBL13 END | 123.836 |
| HIERARCH ESO ISS PBLA13 START | 105.1 |
| HIERARCH ESO ISS PBLA13 END | 105.2 |
| HIERARCH ESO ISS PBL14 START | 120.336 |
| HIERARCH ESO ISS PBL14 END | 120.177 |
| HIERARCH ESO ISS PBLA14 START | 82.41 |
| HIERARCH ESO ISS PBLA14 END | 82.541 |
| HIERARCH ESO ISS PBL23 START | 54.502 |
| HIERARCH ESO ISS PBL23 END | 54.433 |
| HIERARCH ESO ISS PBLA23 START | 65.4 |
| HIERARCH ESO ISS PBLA23 END | 65.5 |
| HIERARCH ESO ISS PBL24 START | 86.19 |
| HIERARCH ESO ISS PBL24 END | 86.133 |
| HIERARCH ESO ISS PBLA24 START | 34.764 |
| HIERARCH ESO ISS PBLA24 END | 34.851 |
| HIERARCH ESO ISS PBL34 START | 48.137 |
| HIERARCH ESO ISS PBL34 END | 48.137 |
| HIERARCH ESO ISS PBLA34 START | 359.503 |
| HIERARCH ESO ISS PBLA34 END | 359.614 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008216 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008216 |
| HIERARCH ESO ISS AMBI TEMP | 12.36 |
| HIERARCH ESO ISS AMBI FWHM START | 0.59 |
| HIERARCH ESO ISS AMBI FWHM END | 0.59 |