Exposure
- ID
- PIONI.2025-06-02T03:09:22.332_1
- Header ID
- PIONI.2025-06-02T03:09:22.332
- Date updated
- 2025-06-02 03:17:09 UTC+0000
- Release date
- 2025-06-02 03:09:22 UTC+0000
- UTC Start
- 2025-06-02 03:09:22.332
- UTC End
- 2025-06-02 03:10:00.732
- MJD Start
- 60828.1315084733
- MJD End
- 60828.13195291774
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005963
- Ambient temperature (°C)
- 12.27
- Seeing (arcsec)
- 0.355
Observation
- ID
- 67681
- 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
- 50334
- Name
- HD 166562
- RA
- 272.817848
- DEC
- -0.65931
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.4570 | 48.4670 | 143.3000 | 143.3000 |
| A0-J2 | 92.7200 | 93.0410 | 92.9000 | 92.9000 |
| A0-J6 | 139.9150 | 139.9320 | 2.9150 | 3.0570 |
| B5-J2 | 72.1880 | 72.4570 | 61.8000 | 61.9000 |
| B5-J6 | 179.9060 | 179.8660 | 353.0230 | 353.1280 |
| J2-J6 | 167.8640 | 167.8520 | 329.3930 | 329.4010 |
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 | 60828.1315084733 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 166562 |
| RA | 272.817848 |
| DEC | -0.65931 |
| 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 | 48.457 |
| HIERARCH ESO ISS PBL12 END | 48.467 |
| HIERARCH ESO ISS PBLA12 START | 143.3 |
| HIERARCH ESO ISS PBLA12 END | 143.3 |
| HIERARCH ESO ISS PBL13 START | 92.72 |
| HIERARCH ESO ISS PBL13 END | 93.041 |
| HIERARCH ESO ISS PBLA13 START | 92.9 |
| HIERARCH ESO ISS PBLA13 END | 92.9 |
| HIERARCH ESO ISS PBL14 START | 139.915 |
| HIERARCH ESO ISS PBL14 END | 139.932 |
| HIERARCH ESO ISS PBLA14 START | 2.915 |
| HIERARCH ESO ISS PBLA14 END | 3.057 |
| HIERARCH ESO ISS PBL23 START | 72.188 |
| HIERARCH ESO ISS PBL23 END | 72.457 |
| HIERARCH ESO ISS PBLA23 START | 61.8 |
| HIERARCH ESO ISS PBLA23 END | 61.9 |
| HIERARCH ESO ISS PBL24 START | 179.906 |
| HIERARCH ESO ISS PBL24 END | 179.866 |
| HIERARCH ESO ISS PBLA24 START | 353.023 |
| HIERARCH ESO ISS PBLA24 END | 353.128 |
| HIERARCH ESO ISS PBL34 START | 167.864 |
| HIERARCH ESO ISS PBL34 END | 167.852 |
| HIERARCH ESO ISS PBLA34 START | 329.393 |
| HIERARCH ESO ISS PBLA34 END | 329.401 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005963 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005963 |
| HIERARCH ESO ISS AMBI TEMP | 12.27 |
| HIERARCH ESO ISS AMBI FWHM START | 0.35 |
| HIERARCH ESO ISS AMBI FWHM END | 0.36 |