Exposure
- ID
- PIONI.2025-07-22T03:12:01.211_1
- Header ID
- PIONI.2025-07-22T03:12:01.211
- Date updated
- 2025-07-22 03:20:48 UTC+0000
- Release date
- 2026-07-22 03:20:48 UTC+0000
- UTC Start
- 2025-07-22 03:12:01.211
- UTC End
- 2025-07-22 03:12:39.611
- MJD Start
- 60878.1333473497
- MJD End
- 60878.13379179414
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006732
- Ambient temperature (°C)
- 14.23
- Seeing (arcsec)
- 0.88
Observation
- ID
- 68885
- 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
- 51249
- Name
- V FG Ser
- RA
- 273.778505
- DEC
- -0.31454
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 87.9270 | 87.8580 | 114.3000 | 114.3000 |
| A0-J2 | 128.7860 | 128.7470 | 92.6000 | 92.6000 |
| A0-K0 | 127.6320 | 127.6630 | 72.7330 | 72.7390 |
| G1-J2 | 57.2400 | 57.2720 | 58.0000 | 58.0000 |
| G1-K0 | 85.0410 | 85.0940 | 29.4000 | 29.4650 |
| J2-K0 | 44.2460 | 44.2350 | 351.1900 | 351.2820 |
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 | 60878.1333473497 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V FG Ser |
| RA | 273.778505 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 87.927 |
| HIERARCH ESO ISS PBL12 END | 87.858 |
| HIERARCH ESO ISS PBLA12 START | 114.3 |
| HIERARCH ESO ISS PBLA12 END | 114.3 |
| HIERARCH ESO ISS PBL13 START | 128.786 |
| HIERARCH ESO ISS PBL13 END | 128.747 |
| HIERARCH ESO ISS PBLA13 START | 92.6 |
| HIERARCH ESO ISS PBLA13 END | 92.6 |
| HIERARCH ESO ISS PBL14 START | 127.632 |
| HIERARCH ESO ISS PBL14 END | 127.663 |
| HIERARCH ESO ISS PBLA14 START | 72.733 |
| HIERARCH ESO ISS PBLA14 END | 72.739 |
| HIERARCH ESO ISS PBL23 START | 57.24 |
| HIERARCH ESO ISS PBL23 END | 57.272 |
| HIERARCH ESO ISS PBLA23 START | 58.0 |
| HIERARCH ESO ISS PBLA23 END | 58.0 |
| HIERARCH ESO ISS PBL24 START | 85.041 |
| HIERARCH ESO ISS PBL24 END | 85.094 |
| HIERARCH ESO ISS PBLA24 START | 29.4 |
| HIERARCH ESO ISS PBLA24 END | 29.465 |
| HIERARCH ESO ISS PBL34 START | 44.246 |
| HIERARCH ESO ISS PBL34 END | 44.235 |
| HIERARCH ESO ISS PBLA34 START | 351.19 |
| HIERARCH ESO ISS PBLA34 END | 351.282 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006732 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006732 |
| HIERARCH ESO ISS AMBI TEMP | 14.23 |
| HIERARCH ESO ISS AMBI FWHM START | 0.88 |
| HIERARCH ESO ISS AMBI FWHM END | 0.88 |