Exposure
- ID
- PIONI.2025-05-31T07:27:25.563_1
- Header ID
- PIONI.2025-05-31T07:27:25.563
- Date updated
- 2025-05-31 07:35:52 UTC+0000
- Release date
- 2025-05-31 07:27:25 UTC+0000
- UTC Start
- 2025-05-31 07:27:25.563
- UTC End
- 2025-05-31 07:28:03.963
- MJD Start
- 60826.3107125345
- MJD End
- 60826.31115697894
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007367
- Ambient temperature (°C)
- 15.43
- Seeing (arcsec)
- 0.46
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 | 42.6160 | 42.5840 | 156.8000 | 156.9000 |
| A0-J2 | 122.5730 | 122.4290 | 92.9000 | 92.9000 |
| A0-J6 | 165.6460 | 165.7160 | 32.9250 | 32.9640 |
| B5-J2 | 110.6160 | 110.5570 | 72.7000 | 72.7000 |
| B5-J6 | 192.6650 | 192.7450 | 22.3380 | 22.3990 |
| J2-J6 | 148.8670 | 148.8080 | 347.4350 | 347.5390 |
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 | 60826.3107125345 |
| 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 | 42.616 |
| HIERARCH ESO ISS PBL12 END | 42.584 |
| HIERARCH ESO ISS PBLA12 START | 156.8 |
| HIERARCH ESO ISS PBLA12 END | 156.9 |
| HIERARCH ESO ISS PBL13 START | 122.573 |
| HIERARCH ESO ISS PBL13 END | 122.429 |
| HIERARCH ESO ISS PBLA13 START | 92.9 |
| HIERARCH ESO ISS PBLA13 END | 92.9 |
| HIERARCH ESO ISS PBL14 START | 165.646 |
| HIERARCH ESO ISS PBL14 END | 165.716 |
| HIERARCH ESO ISS PBLA14 START | 32.925 |
| HIERARCH ESO ISS PBLA14 END | 32.964 |
| HIERARCH ESO ISS PBL23 START | 110.616 |
| HIERARCH ESO ISS PBL23 END | 110.557 |
| HIERARCH ESO ISS PBLA23 START | 72.7 |
| HIERARCH ESO ISS PBLA23 END | 72.7 |
| HIERARCH ESO ISS PBL24 START | 192.665 |
| HIERARCH ESO ISS PBL24 END | 192.745 |
| HIERARCH ESO ISS PBLA24 START | 22.338 |
| HIERARCH ESO ISS PBLA24 END | 22.399 |
| HIERARCH ESO ISS PBL34 START | 148.867 |
| HIERARCH ESO ISS PBL34 END | 148.808 |
| HIERARCH ESO ISS PBLA34 START | 347.435 |
| HIERARCH ESO ISS PBLA34 END | 347.539 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007367 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007367 |
| HIERARCH ESO ISS AMBI TEMP | 15.43 |
| HIERARCH ESO ISS AMBI FWHM START | 0.46 |
| HIERARCH ESO ISS AMBI FWHM END | 0.46 |