Exposure
- ID
- PIONI.2025-05-31T08:42:09.379_1
- Header ID
- PIONI.2025-05-31T08:42:09.379
- Date updated
- 2025-05-31 08:46:52 UTC+0000
- Release date
- 2025-05-31 08:42:09 UTC+0000
- UTC Start
- 2025-05-31 08:42:09.379
- UTC End
- 2025-05-31 08:42:47.779
- MJD Start
- 60826.362608552
- MJD End
- 60826.36305299644
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009590000000000001
- Ambient temperature (°C)
- 15.1
- Seeing (arcsec)
- 0.32
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 | 39.3140 | 39.2930 | 168.2000 | 168.3000 |
| A0-J2 | 102.3180 | 102.0360 | 92.6000 | 92.6000 |
| A0-J6 | 169.4640 | 169.4820 | 35.1900 | 35.1950 |
| B5-J2 | 100.0680 | 99.8980 | 70.2000 | 70.2000 |
| B5-J6 | 198.3790 | 198.4390 | 26.8570 | 26.8880 |
| J2-J6 | 143.2270 | 143.2170 | 358.1730 | 358.2950 |
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 | 60826.362608552 |
| 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 | 39.314 |
| HIERARCH ESO ISS PBL12 END | 39.293 |
| HIERARCH ESO ISS PBLA12 START | 168.2 |
| HIERARCH ESO ISS PBLA12 END | 168.3 |
| HIERARCH ESO ISS PBL13 START | 102.318 |
| HIERARCH ESO ISS PBL13 END | 102.036 |
| HIERARCH ESO ISS PBLA13 START | 92.6 |
| HIERARCH ESO ISS PBLA13 END | 92.6 |
| HIERARCH ESO ISS PBL14 START | 169.464 |
| HIERARCH ESO ISS PBL14 END | 169.482 |
| HIERARCH ESO ISS PBLA14 START | 35.19 |
| HIERARCH ESO ISS PBLA14 END | 35.195 |
| HIERARCH ESO ISS PBL23 START | 100.068 |
| HIERARCH ESO ISS PBL23 END | 99.898 |
| HIERARCH ESO ISS PBLA23 START | 70.2 |
| HIERARCH ESO ISS PBLA23 END | 70.2 |
| HIERARCH ESO ISS PBL24 START | 198.379 |
| HIERARCH ESO ISS PBL24 END | 198.439 |
| HIERARCH ESO ISS PBLA24 START | 26.857 |
| HIERARCH ESO ISS PBLA24 END | 26.888 |
| HIERARCH ESO ISS PBL34 START | 143.227 |
| HIERARCH ESO ISS PBL34 END | 143.217 |
| HIERARCH ESO ISS PBLA34 START | 358.173 |
| HIERARCH ESO ISS PBLA34 END | 358.295 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009882 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009298 |
| HIERARCH ESO ISS AMBI TEMP | 15.1 |
| HIERARCH ESO ISS AMBI FWHM START | 0.31 |
| HIERARCH ESO ISS AMBI FWHM END | 0.33 |