Exposure
- ID
- PIONI.2025-05-31T06:44:38.889_1
- Header ID
- PIONI.2025-05-31T06:44:38.889
- Date updated
- 2025-05-31 06:51:49 UTC+0000
- Release date
- 2026-05-31 06:51:49 UTC+0000
- UTC Start
- 2025-05-31 06:44:38.889
- UTC End
- 2025-05-31 06:45:17.289
- MJD Start
- 60826.2810056638
- MJD End
- 60826.28145010824
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0165415
- Ambient temperature (°C)
- 15.28
- Seeing (arcsec)
- 0.325
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 | 44.4380 | 44.4040 | 151.4000 | 151.4000 |
| A0-J2 | 128.3200 | 128.2640 | 92.6000 | 92.6000 |
| A0-J6 | 160.4940 | 160.5920 | 30.0570 | 30.1190 |
| B5-J2 | 111.9000 | 111.9150 | 72.8000 | 72.8000 |
| B5-J6 | 187.4660 | 187.5500 | 18.3700 | 18.4490 |
| J2-J6 | 152.4710 | 152.3920 | 341.7280 | 341.8190 |
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 | 60826.2810056638 |
| 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 | 44.438 |
| HIERARCH ESO ISS PBL12 END | 44.404 |
| HIERARCH ESO ISS PBLA12 START | 151.4 |
| HIERARCH ESO ISS PBLA12 END | 151.4 |
| HIERARCH ESO ISS PBL13 START | 128.32 |
| HIERARCH ESO ISS PBL13 END | 128.264 |
| HIERARCH ESO ISS PBLA13 START | 92.6 |
| HIERARCH ESO ISS PBLA13 END | 92.6 |
| HIERARCH ESO ISS PBL14 START | 160.494 |
| HIERARCH ESO ISS PBL14 END | 160.592 |
| HIERARCH ESO ISS PBLA14 START | 30.057 |
| HIERARCH ESO ISS PBLA14 END | 30.119 |
| HIERARCH ESO ISS PBL23 START | 111.9 |
| HIERARCH ESO ISS PBL23 END | 111.915 |
| HIERARCH ESO ISS PBLA23 START | 72.8 |
| HIERARCH ESO ISS PBLA23 END | 72.8 |
| HIERARCH ESO ISS PBL24 START | 187.466 |
| HIERARCH ESO ISS PBL24 END | 187.55 |
| HIERARCH ESO ISS PBLA24 START | 18.37 |
| HIERARCH ESO ISS PBLA24 END | 18.449 |
| HIERARCH ESO ISS PBL34 START | 152.471 |
| HIERARCH ESO ISS PBL34 END | 152.392 |
| HIERARCH ESO ISS PBLA34 START | 341.728 |
| HIERARCH ESO ISS PBLA34 END | 341.819 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.016927 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.016156 |
| HIERARCH ESO ISS AMBI TEMP | 15.28 |
| HIERARCH ESO ISS AMBI FWHM START | 0.34 |
| HIERARCH ESO ISS AMBI FWHM END | 0.31 |