Exposure
- ID
- PIONI.2025-05-31T09:43:13.731_1
- Header ID
- PIONI.2025-05-31T09:43:13.731
- Date updated
- 2025-05-31 09:56:07 UTC+0000
- Release date
- 2025-05-31 09:43:13 UTC+0000
- UTC Start
- 2025-05-31 09:43:13.730
- UTC End
- 2025-05-31 09:43:52.130
- MJD Start
- 60826.4050200256
- MJD End
- 60826.405464470045
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008723
- Ambient temperature (°C)
- 14.97
- Seeing (arcsec)
- 0.255
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 | 38.4700 | 38.4690 | 179.5000 | 179.7000 |
| A0-J2 | 77.8860 | 77.5250 | 93.2000 | 93.2000 |
| A0-J6 | 168.8170 | 168.7820 | 34.6560 | 34.6370 |
| B5-J2 | 84.6360 | 84.4010 | 66.2000 | 66.1000 |
| B5-J6 | 201.4950 | 201.5160 | 28.3450 | 28.3530 |
| J2-J6 | 144.3380 | 144.3770 | 7.2490 | 7.3650 |
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 | 60826.4050200256 |
| 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 | 38.47 |
| HIERARCH ESO ISS PBL12 END | 38.469 |
| HIERARCH ESO ISS PBLA12 START | 179.5 |
| HIERARCH ESO ISS PBLA12 END | 179.7 |
| HIERARCH ESO ISS PBL13 START | 77.886 |
| HIERARCH ESO ISS PBL13 END | 77.525 |
| HIERARCH ESO ISS PBLA13 START | 93.2 |
| HIERARCH ESO ISS PBLA13 END | 93.2 |
| HIERARCH ESO ISS PBL14 START | 168.817 |
| HIERARCH ESO ISS PBL14 END | 168.782 |
| HIERARCH ESO ISS PBLA14 START | 34.656 |
| HIERARCH ESO ISS PBLA14 END | 34.637 |
| HIERARCH ESO ISS PBL23 START | 84.636 |
| HIERARCH ESO ISS PBL23 END | 84.401 |
| HIERARCH ESO ISS PBLA23 START | 66.2 |
| HIERARCH ESO ISS PBLA23 END | 66.1 |
| HIERARCH ESO ISS PBL24 START | 201.495 |
| HIERARCH ESO ISS PBL24 END | 201.516 |
| HIERARCH ESO ISS PBLA24 START | 28.345 |
| HIERARCH ESO ISS PBLA24 END | 28.353 |
| HIERARCH ESO ISS PBL34 START | 144.338 |
| HIERARCH ESO ISS PBL34 END | 144.377 |
| HIERARCH ESO ISS PBLA34 START | 7.249 |
| HIERARCH ESO ISS PBLA34 END | 7.365 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00704 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010406 |
| HIERARCH ESO ISS AMBI TEMP | 14.97 |
| HIERARCH ESO ISS AMBI FWHM START | 0.26 |
| HIERARCH ESO ISS AMBI FWHM END | 0.25 |