Exposure
- ID
- PIONI.2025-05-31T07:00:25.086_1
- Header ID
- PIONI.2025-05-31T07:00:25.086
- Date updated
- 2025-05-31 07:06:48 UTC+0000
- Release date
- 2026-05-31 07:06:48 UTC+0000
- UTC Start
- 2025-05-31 07:00:25.086
- UTC End
- 2025-05-31 07:01:03.486
- MJD Start
- 60826.2919570138
- MJD End
- 60826.29240145824
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010978
- Ambient temperature (°C)
- 15.27
- Seeing (arcsec)
- 0.32
Observation
- ID
- 67682
- Category
- science
- 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
- 50335
- Name
- V FG Ser
- RA
- 273.77906
- DEC
- -0.31454
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 43.7760 | 43.7420 | 153.0000 | 153.1000 |
| A0-J2 | 126.9580 | 126.8710 | 92.7000 | 92.7000 |
| A0-J6 | 162.3300 | 162.4220 | 31.1810 | 31.2350 |
| B5-J2 | 111.9510 | 111.9400 | 72.8000 | 72.8000 |
| B5-J6 | 189.1090 | 189.1950 | 19.8360 | 19.9090 |
| J2-J6 | 150.9870 | 150.9130 | 343.5410 | 343.6380 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.283B.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60826.2919570138 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V FG Ser |
| RA | 273.77906 |
| DEC | -0.31454 |
| 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 | 43.776 |
| HIERARCH ESO ISS PBL12 END | 43.742 |
| HIERARCH ESO ISS PBLA12 START | 153.0 |
| HIERARCH ESO ISS PBLA12 END | 153.1 |
| HIERARCH ESO ISS PBL13 START | 126.958 |
| HIERARCH ESO ISS PBL13 END | 126.871 |
| HIERARCH ESO ISS PBLA13 START | 92.7 |
| HIERARCH ESO ISS PBLA13 END | 92.7 |
| HIERARCH ESO ISS PBL14 START | 162.33 |
| HIERARCH ESO ISS PBL14 END | 162.422 |
| HIERARCH ESO ISS PBLA14 START | 31.181 |
| HIERARCH ESO ISS PBLA14 END | 31.235 |
| HIERARCH ESO ISS PBL23 START | 111.951 |
| HIERARCH ESO ISS PBL23 END | 111.94 |
| HIERARCH ESO ISS PBLA23 START | 72.8 |
| HIERARCH ESO ISS PBLA23 END | 72.8 |
| HIERARCH ESO ISS PBL24 START | 189.109 |
| HIERARCH ESO ISS PBL24 END | 189.195 |
| HIERARCH ESO ISS PBLA24 START | 19.836 |
| HIERARCH ESO ISS PBLA24 END | 19.909 |
| HIERARCH ESO ISS PBL34 START | 150.987 |
| HIERARCH ESO ISS PBL34 END | 150.913 |
| HIERARCH ESO ISS PBLA34 START | 343.541 |
| HIERARCH ESO ISS PBLA34 END | 343.638 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010978 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010978 |
| HIERARCH ESO ISS AMBI TEMP | 15.27 |
| HIERARCH ESO ISS AMBI FWHM START | 0.32 |
| HIERARCH ESO ISS AMBI FWHM END | 0.32 |