Exposure
- ID
- PIONI.2025-05-31T08:16:07.063_1
- Header ID
- PIONI.2025-05-31T08:16:07.063
- Date updated
- 2025-05-31 08:21:39 UTC+0000
- Release date
- 2026-05-31 08:21:39 UTC+0000
- UTC Start
- 2025-05-31 08:16:07.063
- UTC End
- 2025-05-31 08:16:45.463
- MJD Start
- 60826.3445261917
- MJD End
- 60826.34497063614
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006810500000000001
- Ambient temperature (°C)
- 15.11
- Seeing (arcsec)
- 0.345
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 | 40.7850 | 40.7580 | 163.2000 | 163.3000 |
| A0-J2 | 112.2340 | 112.0050 | 93.1000 | 93.1000 |
| A0-J6 | 168.5810 | 168.6200 | 34.6300 | 34.6500 |
| B5-J2 | 105.5100 | 105.3820 | 71.8000 | 71.8000 |
| B5-J6 | 196.5930 | 196.6630 | 25.2890 | 25.3330 |
| J2-J6 | 145.7650 | 145.7320 | 353.5890 | 353.7060 |
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 | 60826.3445261917 |
| 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 | 40.785 |
| HIERARCH ESO ISS PBL12 END | 40.758 |
| HIERARCH ESO ISS PBLA12 START | 163.2 |
| HIERARCH ESO ISS PBLA12 END | 163.3 |
| HIERARCH ESO ISS PBL13 START | 112.234 |
| HIERARCH ESO ISS PBL13 END | 112.005 |
| HIERARCH ESO ISS PBLA13 START | 93.1 |
| HIERARCH ESO ISS PBLA13 END | 93.1 |
| HIERARCH ESO ISS PBL14 START | 168.581 |
| HIERARCH ESO ISS PBL14 END | 168.62 |
| HIERARCH ESO ISS PBLA14 START | 34.63 |
| HIERARCH ESO ISS PBLA14 END | 34.65 |
| HIERARCH ESO ISS PBL23 START | 105.51 |
| HIERARCH ESO ISS PBL23 END | 105.382 |
| HIERARCH ESO ISS PBLA23 START | 71.8 |
| HIERARCH ESO ISS PBLA23 END | 71.8 |
| HIERARCH ESO ISS PBL24 START | 196.593 |
| HIERARCH ESO ISS PBL24 END | 196.663 |
| HIERARCH ESO ISS PBLA24 START | 25.289 |
| HIERARCH ESO ISS PBLA24 END | 25.333 |
| HIERARCH ESO ISS PBL34 START | 145.765 |
| HIERARCH ESO ISS PBL34 END | 145.732 |
| HIERARCH ESO ISS PBLA34 START | 353.589 |
| HIERARCH ESO ISS PBLA34 END | 353.706 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006374 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007247 |
| HIERARCH ESO ISS AMBI TEMP | 15.11 |
| HIERARCH ESO ISS AMBI FWHM START | 0.33 |
| HIERARCH ESO ISS AMBI FWHM END | 0.36 |