Exposure
- ID
- PIONI.2025-05-31T09:14:50.826_1
- Header ID
- PIONI.2025-05-31T09:14:50.826
- Date updated
- 2025-05-31 09:26:28 UTC+0000
- Release date
- 2025-05-31 09:14:50 UTC+0000
- UTC Start
- 2025-05-31 09:14:50.826
- UTC End
- 2025-05-31 09:15:29.226
- MJD Start
- 60826.3853104902
- MJD End
- 60826.38575493464
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009927
- Ambient temperature (°C)
- 15.05
- Seeing (arcsec)
- 0.325
Observation
- ID
- 67683
- 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
- 50336
- Name
- HD 166235
- RA
- 272.420295
- DEC
- 0.82288
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 38.6740 | 38.6630 | 174.1000 | 174.3000 |
| A0-J2 | 90.0380 | 89.7070 | 92.8000 | 92.9000 |
| A0-J6 | 169.6130 | 169.6020 | 35.1440 | 35.1360 |
| B5-J2 | 92.4640 | 92.2540 | 68.4000 | 68.4000 |
| B5-J6 | 200.4140 | 200.4540 | 27.8690 | 27.8880 |
| J2-J6 | 143.3660 | 143.3830 | 3.0760 | 3.1970 |
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 | 60826.3853104902 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 166235 |
| RA | 272.420295 |
| DEC | 0.82288 |
| 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 | 38.674 |
| HIERARCH ESO ISS PBL12 END | 38.663 |
| HIERARCH ESO ISS PBLA12 START | 174.1 |
| HIERARCH ESO ISS PBLA12 END | 174.3 |
| HIERARCH ESO ISS PBL13 START | 90.038 |
| HIERARCH ESO ISS PBL13 END | 89.707 |
| HIERARCH ESO ISS PBLA13 START | 92.8 |
| HIERARCH ESO ISS PBLA13 END | 92.9 |
| HIERARCH ESO ISS PBL14 START | 169.613 |
| HIERARCH ESO ISS PBL14 END | 169.602 |
| HIERARCH ESO ISS PBLA14 START | 35.144 |
| HIERARCH ESO ISS PBLA14 END | 35.136 |
| HIERARCH ESO ISS PBL23 START | 92.464 |
| HIERARCH ESO ISS PBL23 END | 92.254 |
| HIERARCH ESO ISS PBLA23 START | 68.4 |
| HIERARCH ESO ISS PBLA23 END | 68.4 |
| HIERARCH ESO ISS PBL24 START | 200.414 |
| HIERARCH ESO ISS PBL24 END | 200.454 |
| HIERARCH ESO ISS PBLA24 START | 27.869 |
| HIERARCH ESO ISS PBLA24 END | 27.888 |
| HIERARCH ESO ISS PBL34 START | 143.366 |
| HIERARCH ESO ISS PBL34 END | 143.383 |
| HIERARCH ESO ISS PBLA34 START | 3.076 |
| HIERARCH ESO ISS PBLA34 END | 3.197 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009927 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009927 |
| HIERARCH ESO ISS AMBI TEMP | 15.05 |
| HIERARCH ESO ISS AMBI FWHM START | 0.31 |
| HIERARCH ESO ISS AMBI FWHM END | 0.34 |