Exposure
- ID
- PIONI.2025-05-31T06:58:44.568_1
- Header ID
- PIONI.2025-05-31T06:58:44.568
- 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 06:58:44.568
- UTC End
- 2025-05-31 06:59:22.968
- MJD Start
- 60826.2907936089
- MJD End
- 60826.291238053345
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0138045
- Ambient temperature (°C)
- 15.27
- Seeing (arcsec)
- 0.30000000000000004
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 | 43.8470 | 43.8130 | 152.8000 | 152.9000 |
| A0-J2 | 127.1300 | 127.0480 | 92.7000 | 92.7000 |
| A0-J6 | 162.1430 | 162.2330 | 31.0690 | 31.1230 |
| B5-J2 | 111.9680 | 111.9610 | 72.8000 | 72.8000 |
| B5-J6 | 188.9350 | 189.0190 | 19.6870 | 19.7590 |
| J2-J6 | 151.1400 | 151.0670 | 343.3440 | 343.4380 |
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 | 60826.2907936089 |
| 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 | 43.847 |
| HIERARCH ESO ISS PBL12 END | 43.813 |
| HIERARCH ESO ISS PBLA12 START | 152.8 |
| HIERARCH ESO ISS PBLA12 END | 152.9 |
| HIERARCH ESO ISS PBL13 START | 127.13 |
| HIERARCH ESO ISS PBL13 END | 127.048 |
| HIERARCH ESO ISS PBLA13 START | 92.7 |
| HIERARCH ESO ISS PBLA13 END | 92.7 |
| HIERARCH ESO ISS PBL14 START | 162.143 |
| HIERARCH ESO ISS PBL14 END | 162.233 |
| HIERARCH ESO ISS PBLA14 START | 31.069 |
| HIERARCH ESO ISS PBLA14 END | 31.123 |
| HIERARCH ESO ISS PBL23 START | 111.968 |
| HIERARCH ESO ISS PBL23 END | 111.961 |
| HIERARCH ESO ISS PBLA23 START | 72.8 |
| HIERARCH ESO ISS PBLA23 END | 72.8 |
| HIERARCH ESO ISS PBL24 START | 188.935 |
| HIERARCH ESO ISS PBL24 END | 189.019 |
| HIERARCH ESO ISS PBLA24 START | 19.687 |
| HIERARCH ESO ISS PBLA24 END | 19.759 |
| HIERARCH ESO ISS PBL34 START | 151.14 |
| HIERARCH ESO ISS PBL34 END | 151.067 |
| HIERARCH ESO ISS PBLA34 START | 343.344 |
| HIERARCH ESO ISS PBLA34 END | 343.438 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.014665 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.012944 |
| HIERARCH ESO ISS AMBI TEMP | 15.27 |
| HIERARCH ESO ISS AMBI FWHM START | 0.28 |
| HIERARCH ESO ISS AMBI FWHM END | 0.32 |