Exposure
- ID
- PIONI.2025-04-24T09:28:15.176_1
- Header ID
- PIONI.2025-04-24T09:28:15.176
- Date updated
- 2025-04-24 09:35:40 UTC+0000
- Release date
- 2025-04-24 09:28:15 UTC+0000
- UTC Start
- 2025-04-24 09:28:15.176
- UTC End
- 2025-04-24 09:29:06.376
- MJD Start
- 60789.3946200935
- MJD End
- 60789.3952126861
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007577
- Ambient temperature (°C)
- 12.28
- Seeing (arcsec)
- 0.49
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 | 89.2620 | 89.2180 | 127.4000 | 127.5000 |
| A0-J2 | 124.4850 | 124.3610 | 104.4000 | 104.6000 |
| A0-K0 | 120.9730 | 120.8210 | 81.8530 | 81.9900 |
| G1-J2 | 54.7770 | 54.7110 | 65.0000 | 65.1000 |
| G1-K0 | 86.4230 | 86.3670 | 34.3890 | 34.4830 |
| J2-K0 | 48.1360 | 48.1360 | 359.0300 | 359.1480 |
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 | 60789.3946200935 |
| 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 | 89.262 |
| HIERARCH ESO ISS PBL12 END | 89.218 |
| HIERARCH ESO ISS PBLA12 START | 127.4 |
| HIERARCH ESO ISS PBLA12 END | 127.5 |
| HIERARCH ESO ISS PBL13 START | 124.485 |
| HIERARCH ESO ISS PBL13 END | 124.361 |
| HIERARCH ESO ISS PBLA13 START | 104.4 |
| HIERARCH ESO ISS PBLA13 END | 104.6 |
| HIERARCH ESO ISS PBL14 START | 120.973 |
| HIERARCH ESO ISS PBL14 END | 120.821 |
| HIERARCH ESO ISS PBLA14 START | 81.853 |
| HIERARCH ESO ISS PBLA14 END | 81.99 |
| HIERARCH ESO ISS PBL23 START | 54.777 |
| HIERARCH ESO ISS PBL23 END | 54.711 |
| HIERARCH ESO ISS PBLA23 START | 65.0 |
| HIERARCH ESO ISS PBLA23 END | 65.1 |
| HIERARCH ESO ISS PBL24 START | 86.423 |
| HIERARCH ESO ISS PBL24 END | 86.367 |
| HIERARCH ESO ISS PBLA24 START | 34.389 |
| HIERARCH ESO ISS PBLA24 END | 34.483 |
| HIERARCH ESO ISS PBL34 START | 48.136 |
| HIERARCH ESO ISS PBL34 END | 48.136 |
| HIERARCH ESO ISS PBLA34 START | 359.03 |
| HIERARCH ESO ISS PBLA34 END | 359.148 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007577 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007577 |
| HIERARCH ESO ISS AMBI TEMP | 12.28 |
| HIERARCH ESO ISS AMBI FWHM START | 0.49 |
| HIERARCH ESO ISS AMBI FWHM END | 0.49 |