Exposure
- ID
- PIONI.2025-05-31T07:43:39.909_1
- Header ID
- PIONI.2025-05-31T07:43:39.909
- Date updated
- 2025-05-31 07:50:53 UTC+0000
- Release date
- 2025-05-31 07:43:39 UTC+0000
- UTC Start
- 2025-05-31 07:43:39.909
- UTC End
- 2025-05-31 07:44:18.309
- MJD Start
- 60826.321989689
- MJD End
- 60826.32243413344
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010088
- Ambient temperature (°C)
- 15.29
- Seeing (arcsec)
- 0.34
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 | 41.3020 | 41.2690 | 158.9000 | 159.0000 |
| A0-J2 | 118.9510 | 118.7700 | 92.4000 | 92.4000 |
| A0-J6 | 166.3960 | 166.4620 | 33.8790 | 33.9100 |
| B5-J2 | 109.2080 | 109.1230 | 72.2000 | 72.1000 |
| B5-J6 | 193.0700 | 193.1550 | 23.7840 | 23.8390 |
| J2-J6 | 145.5670 | 145.5140 | 349.6730 | 349.7860 |
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 | 60826.321989689 |
| 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 | 41.302 |
| HIERARCH ESO ISS PBL12 END | 41.269 |
| HIERARCH ESO ISS PBLA12 START | 158.9 |
| HIERARCH ESO ISS PBLA12 END | 159.0 |
| HIERARCH ESO ISS PBL13 START | 118.951 |
| HIERARCH ESO ISS PBL13 END | 118.77 |
| HIERARCH ESO ISS PBLA13 START | 92.4 |
| HIERARCH ESO ISS PBLA13 END | 92.4 |
| HIERARCH ESO ISS PBL14 START | 166.396 |
| HIERARCH ESO ISS PBL14 END | 166.462 |
| HIERARCH ESO ISS PBLA14 START | 33.879 |
| HIERARCH ESO ISS PBLA14 END | 33.91 |
| HIERARCH ESO ISS PBL23 START | 109.208 |
| HIERARCH ESO ISS PBL23 END | 109.123 |
| HIERARCH ESO ISS PBLA23 START | 72.2 |
| HIERARCH ESO ISS PBLA23 END | 72.1 |
| HIERARCH ESO ISS PBL24 START | 193.07 |
| HIERARCH ESO ISS PBL24 END | 193.155 |
| HIERARCH ESO ISS PBLA24 START | 23.784 |
| HIERARCH ESO ISS PBLA24 END | 23.839 |
| HIERARCH ESO ISS PBL34 START | 145.567 |
| HIERARCH ESO ISS PBL34 END | 145.514 |
| HIERARCH ESO ISS PBLA34 START | 349.673 |
| HIERARCH ESO ISS PBLA34 END | 349.786 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010088 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010088 |
| HIERARCH ESO ISS AMBI TEMP | 15.29 |
| HIERARCH ESO ISS AMBI FWHM START | 0.34 |
| HIERARCH ESO ISS AMBI FWHM END | 0.34 |