Exposure
- ID
- PIONI.2025-07-16T05:35:26.924_1
- Header ID
- PIONI.2025-07-16T05:35:26.924
- Date updated
- 2025-07-16 05:41:29 UTC+0000
- Release date
- 2025-07-16 05:35:26 UTC+0000
- UTC Start
- 2025-07-16 05:35:26.924
- UTC End
- 2025-07-16 05:36:18.124
- MJD Start
- 60872.2329505058
- MJD End
- 60872.233543098395
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00377
- Ambient temperature (°C)
- 11.86
- Seeing (arcsec)
- 0.63
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 | 83.3590 | 83.2850 | 144.9000 | 145.1000 |
| A0-J2 | 107.9570 | 107.7350 | 121.3000 | 121.5000 |
| A0-K0 | 100.4570 | 100.1680 | 95.0080 | 95.1660 |
| G1-J2 | 45.9340 | 45.8070 | 74.7000 | 74.8000 |
| G1-K0 | 79.0440 | 78.9380 | 41.2620 | 41.3180 |
| J2-K0 | 47.9450 | 47.9400 | 9.3890 | 9.4960 |
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 | 60872.2329505058 |
| 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 | 83.359 |
| HIERARCH ESO ISS PBL12 END | 83.285 |
| HIERARCH ESO ISS PBLA12 START | 144.9 |
| HIERARCH ESO ISS PBLA12 END | 145.1 |
| HIERARCH ESO ISS PBL13 START | 107.957 |
| HIERARCH ESO ISS PBL13 END | 107.735 |
| HIERARCH ESO ISS PBLA13 START | 121.3 |
| HIERARCH ESO ISS PBLA13 END | 121.5 |
| HIERARCH ESO ISS PBL14 START | 100.457 |
| HIERARCH ESO ISS PBL14 END | 100.168 |
| HIERARCH ESO ISS PBLA14 START | 95.008 |
| HIERARCH ESO ISS PBLA14 END | 95.166 |
| HIERARCH ESO ISS PBL23 START | 45.934 |
| HIERARCH ESO ISS PBL23 END | 45.807 |
| HIERARCH ESO ISS PBLA23 START | 74.7 |
| HIERARCH ESO ISS PBLA23 END | 74.8 |
| HIERARCH ESO ISS PBL24 START | 79.044 |
| HIERARCH ESO ISS PBL24 END | 78.938 |
| HIERARCH ESO ISS PBLA24 START | 41.262 |
| HIERARCH ESO ISS PBLA24 END | 41.318 |
| HIERARCH ESO ISS PBL34 START | 47.945 |
| HIERARCH ESO ISS PBL34 END | 47.94 |
| HIERARCH ESO ISS PBLA34 START | 9.389 |
| HIERARCH ESO ISS PBLA34 END | 9.496 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00377 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00377 |
| HIERARCH ESO ISS AMBI TEMP | 11.86 |
| HIERARCH ESO ISS AMBI FWHM START | 0.63 |
| HIERARCH ESO ISS AMBI FWHM END | 0.63 |