Exposure
- ID
- PIONI.2025-05-31T07:06:46.058_1
- Header ID
- PIONI.2025-05-31T07:06:46.058
- Date updated
- 2025-05-31 07:15:58 UTC+0000
- Release date
- 2025-05-31 07:06:46 UTC+0000
- UTC Start
- 2025-05-31 07:06:46.058
- UTC End
- 2025-05-31 07:07:24.458
- MJD Start
- 60826.2963664145
- MJD End
- 60826.29681085894
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0125645
- Ambient temperature (°C)
- 15.23
- Seeing (arcsec)
- 0.35
Observation
- ID
- 67681
- Category
- calibrator
- Program ID
- 115.283B.001
- Program Title
- WHAT MAKES THE SYMBIOTIC GIANT IN FG SER BREATHE?
- Program Type
- Normal
- PI / COI
- MERC / BOFFIN
Target
- ID
- 50334
- Name
- HD 166562
- RA
- 272.817848
- DEC
- -0.65931
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 43.4670 | 43.4330 | 154.2000 | 154.3000 |
| A0-J2 | 125.7660 | 125.6600 | 92.8000 | 92.8000 |
| A0-J6 | 163.6700 | 163.7540 | 31.7790 | 31.8290 |
| B5-J2 | 111.7110 | 111.6840 | 72.8000 | 72.8000 |
| B5-J6 | 190.5590 | 190.6430 | 20.6810 | 20.7500 |
| J2-J6 | 150.5190 | 150.4500 | 344.8150 | 344.9150 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.283B.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60826.2963664145 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 166562 |
| RA | 272.817848 |
| DEC | -0.65931 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 43.467 |
| HIERARCH ESO ISS PBL12 END | 43.433 |
| HIERARCH ESO ISS PBLA12 START | 154.2 |
| HIERARCH ESO ISS PBLA12 END | 154.3 |
| HIERARCH ESO ISS PBL13 START | 125.766 |
| HIERARCH ESO ISS PBL13 END | 125.66 |
| HIERARCH ESO ISS PBLA13 START | 92.8 |
| HIERARCH ESO ISS PBLA13 END | 92.8 |
| HIERARCH ESO ISS PBL14 START | 163.67 |
| HIERARCH ESO ISS PBL14 END | 163.754 |
| HIERARCH ESO ISS PBLA14 START | 31.779 |
| HIERARCH ESO ISS PBLA14 END | 31.829 |
| HIERARCH ESO ISS PBL23 START | 111.711 |
| HIERARCH ESO ISS PBL23 END | 111.684 |
| HIERARCH ESO ISS PBLA23 START | 72.8 |
| HIERARCH ESO ISS PBLA23 END | 72.8 |
| HIERARCH ESO ISS PBL24 START | 190.559 |
| HIERARCH ESO ISS PBL24 END | 190.643 |
| HIERARCH ESO ISS PBLA24 START | 20.681 |
| HIERARCH ESO ISS PBLA24 END | 20.75 |
| HIERARCH ESO ISS PBL34 START | 150.519 |
| HIERARCH ESO ISS PBL34 END | 150.45 |
| HIERARCH ESO ISS PBLA34 START | 344.815 |
| HIERARCH ESO ISS PBLA34 END | 344.915 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.012197 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.012932 |
| HIERARCH ESO ISS AMBI TEMP | 15.23 |
| HIERARCH ESO ISS AMBI FWHM START | 0.35 |
| HIERARCH ESO ISS AMBI FWHM END | 0.35 |