Exposure
- ID
- PIONI.2025-05-31T08:09:19.818_1
- Header ID
- PIONI.2025-05-31T08:09:19.818
- Date updated
- 2025-05-31 08:16:52 UTC+0000
- Release date
- 2025-05-31 08:09:19 UTC+0000
- UTC Start
- 2025-05-31 08:09:19.818
- UTC End
- 2025-05-31 08:09:58.218
- MJD Start
- 60826.3398127104
- MJD End
- 60826.34025715484
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005521
- Ambient temperature (°C)
- 14.98
- Seeing (arcsec)
- 0.4
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 | 40.3230 | 40.2940 | 162.7000 | 162.8000 |
| A0-J2 | 112.5490 | 112.3220 | 92.5000 | 92.5000 |
| A0-J6 | 168.1670 | 168.2130 | 34.6770 | 34.6970 |
| B5-J2 | 105.9470 | 105.8240 | 71.5000 | 71.5000 |
| B5-J6 | 195.6150 | 195.6910 | 25.3340 | 25.3780 |
| J2-J6 | 144.1540 | 144.1190 | 353.3170 | 353.4360 |
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 | 60826.3398127104 |
| 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 | 40.323 |
| HIERARCH ESO ISS PBL12 END | 40.294 |
| HIERARCH ESO ISS PBLA12 START | 162.7 |
| HIERARCH ESO ISS PBLA12 END | 162.8 |
| HIERARCH ESO ISS PBL13 START | 112.549 |
| HIERARCH ESO ISS PBL13 END | 112.322 |
| HIERARCH ESO ISS PBLA13 START | 92.5 |
| HIERARCH ESO ISS PBLA13 END | 92.5 |
| HIERARCH ESO ISS PBL14 START | 168.167 |
| HIERARCH ESO ISS PBL14 END | 168.213 |
| HIERARCH ESO ISS PBLA14 START | 34.677 |
| HIERARCH ESO ISS PBLA14 END | 34.697 |
| HIERARCH ESO ISS PBL23 START | 105.947 |
| HIERARCH ESO ISS PBL23 END | 105.824 |
| HIERARCH ESO ISS PBLA23 START | 71.5 |
| HIERARCH ESO ISS PBLA23 END | 71.5 |
| HIERARCH ESO ISS PBL24 START | 195.615 |
| HIERARCH ESO ISS PBL24 END | 195.691 |
| HIERARCH ESO ISS PBLA24 START | 25.334 |
| HIERARCH ESO ISS PBLA24 END | 25.378 |
| HIERARCH ESO ISS PBL34 START | 144.154 |
| HIERARCH ESO ISS PBL34 END | 144.119 |
| HIERARCH ESO ISS PBLA34 START | 353.317 |
| HIERARCH ESO ISS PBLA34 END | 353.436 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005521 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005521 |
| HIERARCH ESO ISS AMBI TEMP | 14.98 |
| HIERARCH ESO ISS AMBI FWHM START | 0.4 |
| HIERARCH ESO ISS AMBI FWHM END | 0.4 |