Exposure
- ID
- PIONI.2025-07-16T05:36:29.955_1
- Header ID
- PIONI.2025-07-16T05:36:29.955
- Date updated
- 2025-07-16 05:45:58 UTC+0000
- Release date
- 2025-07-16 05:36:29 UTC+0000
- UTC Start
- 2025-07-16 05:36:29.954
- UTC End
- 2025-07-16 05:37:21.154
- MJD Start
- 60872.2336800252
- MJD End
- 60872.234272617796
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0042109999999999995
- Ambient temperature (°C)
- 11.88
- Seeing (arcsec)
- 0.585
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 | 83.2820 | 83.2080 | 145.1000 | 145.3000 |
| A0-J2 | 107.7270 | 107.5040 | 121.5000 | 121.7000 |
| A0-K0 | 100.1580 | 99.8670 | 95.1710 | 95.3320 |
| G1-J2 | 45.8030 | 45.6760 | 74.8000 | 74.9000 |
| G1-K0 | 78.9340 | 78.8270 | 41.3200 | 41.3770 |
| J2-K0 | 47.9400 | 47.9340 | 9.5000 | 9.6100 |
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 | 60872.2336800252 |
| 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 | 83.282 |
| HIERARCH ESO ISS PBL12 END | 83.208 |
| HIERARCH ESO ISS PBLA12 START | 145.1 |
| HIERARCH ESO ISS PBLA12 END | 145.3 |
| HIERARCH ESO ISS PBL13 START | 107.727 |
| HIERARCH ESO ISS PBL13 END | 107.504 |
| HIERARCH ESO ISS PBLA13 START | 121.5 |
| HIERARCH ESO ISS PBLA13 END | 121.7 |
| HIERARCH ESO ISS PBL14 START | 100.158 |
| HIERARCH ESO ISS PBL14 END | 99.867 |
| HIERARCH ESO ISS PBLA14 START | 95.171 |
| HIERARCH ESO ISS PBLA14 END | 95.332 |
| HIERARCH ESO ISS PBL23 START | 45.803 |
| HIERARCH ESO ISS PBL23 END | 45.676 |
| HIERARCH ESO ISS PBLA23 START | 74.8 |
| HIERARCH ESO ISS PBLA23 END | 74.9 |
| HIERARCH ESO ISS PBL24 START | 78.934 |
| HIERARCH ESO ISS PBL24 END | 78.827 |
| HIERARCH ESO ISS PBLA24 START | 41.32 |
| HIERARCH ESO ISS PBLA24 END | 41.377 |
| HIERARCH ESO ISS PBL34 START | 47.94 |
| HIERARCH ESO ISS PBL34 END | 47.934 |
| HIERARCH ESO ISS PBLA34 START | 9.5 |
| HIERARCH ESO ISS PBLA34 END | 9.61 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00377 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004652 |
| HIERARCH ESO ISS AMBI TEMP | 11.88 |
| HIERARCH ESO ISS AMBI FWHM START | 0.63 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |