Exposure
- ID
- PIONI.2025-09-23T00:24:51.337_1
- Header ID
- PIONI.2025-09-23T00:24:51.337
- Date updated
- 2025-09-23 00:35:44 UTC+0000
- Release date
- 2025-09-23 00:24:51 UTC+0000
- UTC Start
- 2025-09-23 00:24:51.337
- UTC End
- 2025-09-23 00:25:29.737
- MJD Start
- 60941.0172608411
- MJD End
- 60941.01770528554
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009094
- Ambient temperature (°C)
- 14.41
- Seeing (arcsec)
- 0.72
Observation
- ID
- 70482
- 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
- 52265
- Name
- HD 166562
- RA
- 272.817293
- DEC
- -0.65932
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 76.2950 | 76.1450 | 118.7000 | 118.8000 |
| A0-J2 | 116.2660 | 116.0690 | 93.2000 | 93.2000 |
| A0-K0 | 122.9880 | 122.8690 | 72.2850 | 72.2700 |
| G1-J2 | 57.7130 | 57.6890 | 58.4000 | 58.4000 |
| G1-K0 | 89.5030 | 89.5290 | 34.1440 | 34.1710 |
| J2-K0 | 43.8710 | 43.8730 | 1.3890 | 1.4870 |
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 | 60941.0172608411 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 166562 |
| RA | 272.817293 |
| DEC | -0.65932 |
| 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 | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 76.295 |
| HIERARCH ESO ISS PBL12 END | 76.145 |
| HIERARCH ESO ISS PBLA12 START | 118.7 |
| HIERARCH ESO ISS PBLA12 END | 118.8 |
| HIERARCH ESO ISS PBL13 START | 116.266 |
| HIERARCH ESO ISS PBL13 END | 116.069 |
| HIERARCH ESO ISS PBLA13 START | 93.2 |
| HIERARCH ESO ISS PBLA13 END | 93.2 |
| HIERARCH ESO ISS PBL14 START | 122.988 |
| HIERARCH ESO ISS PBL14 END | 122.869 |
| HIERARCH ESO ISS PBLA14 START | 72.285 |
| HIERARCH ESO ISS PBLA14 END | 72.27 |
| HIERARCH ESO ISS PBL23 START | 57.713 |
| HIERARCH ESO ISS PBL23 END | 57.689 |
| HIERARCH ESO ISS PBLA23 START | 58.4 |
| HIERARCH ESO ISS PBLA23 END | 58.4 |
| HIERARCH ESO ISS PBL24 START | 89.503 |
| HIERARCH ESO ISS PBL24 END | 89.529 |
| HIERARCH ESO ISS PBLA24 START | 34.144 |
| HIERARCH ESO ISS PBLA24 END | 34.171 |
| HIERARCH ESO ISS PBL34 START | 43.871 |
| HIERARCH ESO ISS PBL34 END | 43.873 |
| HIERARCH ESO ISS PBLA34 START | 1.389 |
| HIERARCH ESO ISS PBLA34 END | 1.487 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009094 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009094 |
| HIERARCH ESO ISS AMBI TEMP | 14.41 |
| HIERARCH ESO ISS AMBI FWHM START | 0.68 |
| HIERARCH ESO ISS AMBI FWHM END | 0.76 |