Exposure
- ID
- PIONI.2025-05-31T06:33:44.357_1
- Header ID
- PIONI.2025-05-31T06:33:44.357
- Date updated
- 2025-05-31 06:43:00 UTC+0000
- Release date
- 2025-05-31 06:33:44 UTC+0000
- UTC Start
- 2025-05-31 06:33:44.357
- UTC End
- 2025-05-31 06:34:22.757
- MJD Start
- 60826.2734300564
- MJD End
- 60826.27387450084
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.013855
- Ambient temperature (°C)
- 15.28
- Seeing (arcsec)
- 0.305
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 | 44.8310 | 44.7980 | 150.7000 | 150.8000 |
| A0-J2 | 128.7370 | 128.6950 | 92.6000 | 92.6000 |
| A0-J6 | 159.9280 | 160.0270 | 29.4440 | 29.5090 |
| B5-J2 | 111.7330 | 111.7580 | 72.7000 | 72.7000 |
| B5-J6 | 187.1790 | 187.2600 | 17.6330 | 17.7140 |
| J2-J6 | 153.5550 | 153.4760 | 341.0020 | 341.0900 |
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 | 60826.2734300564 |
| 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 | 44.831 |
| HIERARCH ESO ISS PBL12 END | 44.798 |
| HIERARCH ESO ISS PBLA12 START | 150.7 |
| HIERARCH ESO ISS PBLA12 END | 150.8 |
| HIERARCH ESO ISS PBL13 START | 128.737 |
| HIERARCH ESO ISS PBL13 END | 128.695 |
| HIERARCH ESO ISS PBLA13 START | 92.6 |
| HIERARCH ESO ISS PBLA13 END | 92.6 |
| HIERARCH ESO ISS PBL14 START | 159.928 |
| HIERARCH ESO ISS PBL14 END | 160.027 |
| HIERARCH ESO ISS PBLA14 START | 29.444 |
| HIERARCH ESO ISS PBLA14 END | 29.509 |
| HIERARCH ESO ISS PBL23 START | 111.733 |
| HIERARCH ESO ISS PBL23 END | 111.758 |
| HIERARCH ESO ISS PBLA23 START | 72.7 |
| HIERARCH ESO ISS PBLA23 END | 72.7 |
| HIERARCH ESO ISS PBL24 START | 187.179 |
| HIERARCH ESO ISS PBL24 END | 187.26 |
| HIERARCH ESO ISS PBLA24 START | 17.633 |
| HIERARCH ESO ISS PBLA24 END | 17.714 |
| HIERARCH ESO ISS PBL34 START | 153.555 |
| HIERARCH ESO ISS PBL34 END | 153.476 |
| HIERARCH ESO ISS PBLA34 START | 341.002 |
| HIERARCH ESO ISS PBLA34 END | 341.09 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.012917 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.014793 |
| HIERARCH ESO ISS AMBI TEMP | 15.28 |
| HIERARCH ESO ISS AMBI FWHM START | 0.32 |
| HIERARCH ESO ISS AMBI FWHM END | 0.29 |