Exposure
- ID
- PIONI.2025-05-31T09:58:25.991_1
- Header ID
- PIONI.2025-05-31T09:58:25.991
- Date updated
- 2025-05-31 10:12:38 UTC+0000
- Release date
- 2025-05-31 09:58:25 UTC+0000
- UTC Start
- 2025-05-31 09:58:25.991
- UTC End
- 2025-05-31 09:59:04.391
- MJD Start
- 60826.4155786
- MJD End
- 60826.41602304444
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006997
- Ambient temperature (°C)
- 15.33
- Seeing (arcsec)
- 0.29
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 | 39.2510 | 39.2550 | 182.1000 | 182.2000 |
| A0-J2 | 71.8480 | 71.4660 | 95.6000 | 95.7000 |
| A0-J6 | 167.6150 | 167.5610 | 34.3960 | 34.3720 |
| B5-J2 | 79.7050 | 79.4480 | 66.2000 | 66.1000 |
| B5-J6 | 201.8740 | 201.8780 | 28.4250 | 28.4290 |
| J2-J6 | 147.1780 | 147.2240 | 9.0560 | 9.1690 |
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 | 60826.4155786 |
| 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 | 39.251 |
| HIERARCH ESO ISS PBL12 END | 39.255 |
| HIERARCH ESO ISS PBLA12 START | 182.1 |
| HIERARCH ESO ISS PBLA12 END | 182.2 |
| HIERARCH ESO ISS PBL13 START | 71.848 |
| HIERARCH ESO ISS PBL13 END | 71.466 |
| HIERARCH ESO ISS PBLA13 START | 95.6 |
| HIERARCH ESO ISS PBLA13 END | 95.7 |
| HIERARCH ESO ISS PBL14 START | 167.615 |
| HIERARCH ESO ISS PBL14 END | 167.561 |
| HIERARCH ESO ISS PBLA14 START | 34.396 |
| HIERARCH ESO ISS PBLA14 END | 34.372 |
| HIERARCH ESO ISS PBL23 START | 79.705 |
| HIERARCH ESO ISS PBL23 END | 79.448 |
| HIERARCH ESO ISS PBLA23 START | 66.2 |
| HIERARCH ESO ISS PBLA23 END | 66.1 |
| HIERARCH ESO ISS PBL24 START | 201.874 |
| HIERARCH ESO ISS PBL24 END | 201.878 |
| HIERARCH ESO ISS PBLA24 START | 28.425 |
| HIERARCH ESO ISS PBLA24 END | 28.429 |
| HIERARCH ESO ISS PBL34 START | 147.178 |
| HIERARCH ESO ISS PBL34 END | 147.224 |
| HIERARCH ESO ISS PBLA34 START | 9.056 |
| HIERARCH ESO ISS PBLA34 END | 9.169 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006997 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006997 |
| HIERARCH ESO ISS AMBI TEMP | 15.33 |
| HIERARCH ESO ISS AMBI FWHM START | 0.29 |
| HIERARCH ESO ISS AMBI FWHM END | 0.29 |