Exposure
- ID
- PIONI.2025-05-31T09:46:56.458_1
- Header ID
- PIONI.2025-05-31T09:46:56.458
- Date updated
- 2025-05-31 09:56:07 UTC+0000
- Release date
- 2026-05-31 09:56:07 UTC+0000
- UTC Start
- 2025-05-31 09:46:56.458
- UTC End
- 2025-05-31 09:47:34.858
- MJD Start
- 60826.4075978934
- MJD End
- 60826.40804233784
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007873
- Ambient temperature (°C)
- 15.02
- Seeing (arcsec)
- 0.28500000000000003
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 | 39.0540 | 39.0530 | 179.2000 | 179.3000 |
| A0-J2 | 78.7930 | 78.4350 | 94.6000 | 94.6000 |
| A0-J6 | 168.5980 | 168.5590 | 34.7660 | 34.7480 |
| B5-J2 | 84.5670 | 84.3300 | 67.3000 | 67.2000 |
| B5-J6 | 201.6500 | 201.6660 | 28.2960 | 28.3050 |
| J2-J6 | 145.9200 | 145.9560 | 6.9220 | 7.0360 |
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 | 60826.4075978934 |
| 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 | 39.054 |
| HIERARCH ESO ISS PBL12 END | 39.053 |
| HIERARCH ESO ISS PBLA12 START | 179.2 |
| HIERARCH ESO ISS PBLA12 END | 179.3 |
| HIERARCH ESO ISS PBL13 START | 78.793 |
| HIERARCH ESO ISS PBL13 END | 78.435 |
| HIERARCH ESO ISS PBLA13 START | 94.6 |
| HIERARCH ESO ISS PBLA13 END | 94.6 |
| HIERARCH ESO ISS PBL14 START | 168.598 |
| HIERARCH ESO ISS PBL14 END | 168.559 |
| HIERARCH ESO ISS PBLA14 START | 34.766 |
| HIERARCH ESO ISS PBLA14 END | 34.748 |
| HIERARCH ESO ISS PBL23 START | 84.567 |
| HIERARCH ESO ISS PBL23 END | 84.33 |
| HIERARCH ESO ISS PBLA23 START | 67.3 |
| HIERARCH ESO ISS PBLA23 END | 67.2 |
| HIERARCH ESO ISS PBL24 START | 201.65 |
| HIERARCH ESO ISS PBL24 END | 201.666 |
| HIERARCH ESO ISS PBLA24 START | 28.296 |
| HIERARCH ESO ISS PBLA24 END | 28.305 |
| HIERARCH ESO ISS PBL34 START | 145.92 |
| HIERARCH ESO ISS PBL34 END | 145.956 |
| HIERARCH ESO ISS PBLA34 START | 6.922 |
| HIERARCH ESO ISS PBLA34 END | 7.036 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009393 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006353 |
| HIERARCH ESO ISS AMBI TEMP | 15.02 |
| HIERARCH ESO ISS AMBI FWHM START | 0.28 |
| HIERARCH ESO ISS AMBI FWHM END | 0.29 |