Exposure
- ID
- PIONI.2025-05-31T09:12:19.486_1
- Header ID
- PIONI.2025-05-31T09:12:19.486
- Date updated
- 2025-05-31 09:18:53 UTC+0000
- Release date
- 2025-05-31 09:12:19 UTC+0000
- UTC Start
- 2025-05-31 09:12:19.487
- UTC End
- 2025-05-31 09:12:57.887
- MJD Start
- 60826.3835588745
- MJD End
- 60826.38400331894
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008792
- Ambient temperature (°C)
- 15.06
- Seeing (arcsec)
- 0.3
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 | 38.7080 | 38.6970 | 173.7000 | 173.8000 |
| A0-J2 | 91.0520 | 90.7310 | 92.8000 | 92.8000 |
| A0-J6 | 169.6430 | 169.6340 | 35.1670 | 35.1600 |
| B5-J2 | 93.1060 | 92.9030 | 68.6000 | 68.5000 |
| B5-J6 | 200.2860 | 200.3270 | 27.8090 | 27.8290 |
| J2-J6 | 143.3170 | 143.3320 | 2.7000 | 2.8200 |
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 | 60826.3835588745 |
| 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 | 38.708 |
| HIERARCH ESO ISS PBL12 END | 38.697 |
| HIERARCH ESO ISS PBLA12 START | 173.7 |
| HIERARCH ESO ISS PBLA12 END | 173.8 |
| HIERARCH ESO ISS PBL13 START | 91.052 |
| HIERARCH ESO ISS PBL13 END | 90.731 |
| HIERARCH ESO ISS PBLA13 START | 92.8 |
| HIERARCH ESO ISS PBLA13 END | 92.8 |
| HIERARCH ESO ISS PBL14 START | 169.643 |
| HIERARCH ESO ISS PBL14 END | 169.634 |
| HIERARCH ESO ISS PBLA14 START | 35.167 |
| HIERARCH ESO ISS PBLA14 END | 35.16 |
| HIERARCH ESO ISS PBL23 START | 93.106 |
| HIERARCH ESO ISS PBL23 END | 92.903 |
| HIERARCH ESO ISS PBLA23 START | 68.6 |
| HIERARCH ESO ISS PBLA23 END | 68.5 |
| HIERARCH ESO ISS PBL24 START | 200.286 |
| HIERARCH ESO ISS PBL24 END | 200.327 |
| HIERARCH ESO ISS PBLA24 START | 27.809 |
| HIERARCH ESO ISS PBLA24 END | 27.829 |
| HIERARCH ESO ISS PBL34 START | 143.317 |
| HIERARCH ESO ISS PBL34 END | 143.332 |
| HIERARCH ESO ISS PBLA34 START | 2.7 |
| HIERARCH ESO ISS PBLA34 END | 2.82 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008792 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008792 |
| HIERARCH ESO ISS AMBI TEMP | 15.06 |
| HIERARCH ESO ISS AMBI FWHM START | 0.3 |
| HIERARCH ESO ISS AMBI FWHM END | 0.3 |