Exposure
- ID
- PIONI.2025-05-31T06:34:34.397_1
- Header ID
- PIONI.2025-05-31T06:34:34.397
- Date updated
- 2025-05-31 06:43:00 UTC+0000
- Release date
- 2025-05-31 06:34:34 UTC+0000
- UTC Start
- 2025-05-31 06:34:34.397
- UTC End
- 2025-05-31 06:35:12.797
- MJD Start
- 60826.2740092194
- MJD End
- 60826.27445366384
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.014793
- Ambient temperature (°C)
- 15.28
- Seeing (arcsec)
- 0.28500000000000003
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 | 44.7970 | 44.7640 | 150.8000 | 150.9000 |
| A0-J2 | 128.6950 | 128.6520 | 92.6000 | 92.6000 |
| A0-J6 | 160.0290 | 160.1280 | 29.5100 | 29.5750 |
| B5-J2 | 111.7580 | 111.7820 | 72.7000 | 72.7000 |
| B5-J6 | 187.2620 | 187.3440 | 17.7160 | 17.7970 |
| J2-J6 | 153.4750 | 153.3960 | 341.0920 | 341.1810 |
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 | 60826.2740092194 |
| 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 | 44.797 |
| HIERARCH ESO ISS PBL12 END | 44.764 |
| HIERARCH ESO ISS PBLA12 START | 150.8 |
| HIERARCH ESO ISS PBLA12 END | 150.9 |
| HIERARCH ESO ISS PBL13 START | 128.695 |
| HIERARCH ESO ISS PBL13 END | 128.652 |
| HIERARCH ESO ISS PBLA13 START | 92.6 |
| HIERARCH ESO ISS PBLA13 END | 92.6 |
| HIERARCH ESO ISS PBL14 START | 160.029 |
| HIERARCH ESO ISS PBL14 END | 160.128 |
| HIERARCH ESO ISS PBLA14 START | 29.51 |
| HIERARCH ESO ISS PBLA14 END | 29.575 |
| HIERARCH ESO ISS PBL23 START | 111.758 |
| HIERARCH ESO ISS PBL23 END | 111.782 |
| HIERARCH ESO ISS PBLA23 START | 72.7 |
| HIERARCH ESO ISS PBLA23 END | 72.7 |
| HIERARCH ESO ISS PBL24 START | 187.262 |
| HIERARCH ESO ISS PBL24 END | 187.344 |
| HIERARCH ESO ISS PBLA24 START | 17.716 |
| HIERARCH ESO ISS PBLA24 END | 17.797 |
| HIERARCH ESO ISS PBL34 START | 153.475 |
| HIERARCH ESO ISS PBL34 END | 153.396 |
| HIERARCH ESO ISS PBLA34 START | 341.092 |
| HIERARCH ESO ISS PBLA34 END | 341.181 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.014793 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.014793 |
| HIERARCH ESO ISS AMBI TEMP | 15.28 |
| HIERARCH ESO ISS AMBI FWHM START | 0.29 |
| HIERARCH ESO ISS AMBI FWHM END | 0.28 |