Exposure
- ID
- PIONI.2025-04-24T09:30:20.858_1
- Header ID
- PIONI.2025-04-24T09:30:20.858
- Date updated
- 2025-04-24 09:35:40 UTC+0000
- Release date
- 2025-04-24 09:30:20 UTC+0000
- UTC Start
- 2025-04-24 09:30:20.859
- UTC End
- 2025-04-24 09:31:12.059
- MJD Start
- 60789.3960747537
- MJD End
- 60789.39666734629
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008215
- Ambient temperature (°C)
- 12.27
- Seeing (arcsec)
- 0.48
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 | 89.1710 | 89.1260 | 127.7000 | 127.9000 |
| A0-J2 | 124.2280 | 124.1010 | 104.7000 | 104.9000 |
| A0-K0 | 120.6570 | 120.5010 | 82.1310 | 82.2680 |
| G1-J2 | 54.6400 | 54.5730 | 65.2000 | 65.3000 |
| G1-K0 | 86.3070 | 86.2500 | 34.5770 | 34.6700 |
| J2-K0 | 48.1360 | 48.1370 | 359.2660 | 359.3830 |
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 | 60789.3960747537 |
| 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 | 89.171 |
| HIERARCH ESO ISS PBL12 END | 89.126 |
| HIERARCH ESO ISS PBLA12 START | 127.7 |
| HIERARCH ESO ISS PBLA12 END | 127.9 |
| HIERARCH ESO ISS PBL13 START | 124.228 |
| HIERARCH ESO ISS PBL13 END | 124.101 |
| HIERARCH ESO ISS PBLA13 START | 104.7 |
| HIERARCH ESO ISS PBLA13 END | 104.9 |
| HIERARCH ESO ISS PBL14 START | 120.657 |
| HIERARCH ESO ISS PBL14 END | 120.501 |
| HIERARCH ESO ISS PBLA14 START | 82.131 |
| HIERARCH ESO ISS PBLA14 END | 82.268 |
| HIERARCH ESO ISS PBL23 START | 54.64 |
| HIERARCH ESO ISS PBL23 END | 54.573 |
| HIERARCH ESO ISS PBLA23 START | 65.2 |
| HIERARCH ESO ISS PBLA23 END | 65.3 |
| HIERARCH ESO ISS PBL24 START | 86.307 |
| HIERARCH ESO ISS PBL24 END | 86.25 |
| HIERARCH ESO ISS PBLA24 START | 34.577 |
| HIERARCH ESO ISS PBLA24 END | 34.67 |
| HIERARCH ESO ISS PBL34 START | 48.136 |
| HIERARCH ESO ISS PBL34 END | 48.137 |
| HIERARCH ESO ISS PBLA34 START | 359.266 |
| HIERARCH ESO ISS PBLA34 END | 359.383 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008695 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007735 |
| HIERARCH ESO ISS AMBI TEMP | 12.27 |
| HIERARCH ESO ISS AMBI FWHM START | 0.48 |
| HIERARCH ESO ISS AMBI FWHM END | 0.48 |