Exposure
- ID
- PIONI.2025-05-31T09:03:39.263_1
- Header ID
- PIONI.2025-05-31T09:03:39.263
- Date updated
- 2025-05-31 09:11:08 UTC+0000
- Release date
- 2026-05-31 09:11:08 UTC+0000
- UTC Start
- 2025-05-31 09:03:39.264
- UTC End
- 2025-05-31 09:04:17.664
- MJD Start
- 60826.3775377749
- MJD End
- 60826.37798221934
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0091395
- Ambient temperature (°C)
- 15.06
- Seeing (arcsec)
- 0.395
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 | 39.5110 | 39.4950 | 171.2000 | 171.3000 |
| A0-J2 | 96.6240 | 96.3170 | 93.7000 | 93.7000 |
| A0-J6 | 169.6910 | 169.6890 | 35.2340 | 35.2340 |
| B5-J2 | 96.1440 | 95.9510 | 70.1000 | 70.0000 |
| B5-J6 | 199.9940 | 200.0390 | 27.3400 | 27.3670 |
| J2-J6 | 144.8710 | 144.8740 | 0.5780 | 0.6990 |
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 | 60826.3775377749 |
| 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 | 39.511 |
| HIERARCH ESO ISS PBL12 END | 39.495 |
| HIERARCH ESO ISS PBLA12 START | 171.2 |
| HIERARCH ESO ISS PBLA12 END | 171.3 |
| HIERARCH ESO ISS PBL13 START | 96.624 |
| HIERARCH ESO ISS PBL13 END | 96.317 |
| HIERARCH ESO ISS PBLA13 START | 93.7 |
| HIERARCH ESO ISS PBLA13 END | 93.7 |
| HIERARCH ESO ISS PBL14 START | 169.691 |
| HIERARCH ESO ISS PBL14 END | 169.689 |
| HIERARCH ESO ISS PBLA14 START | 35.234 |
| HIERARCH ESO ISS PBLA14 END | 35.234 |
| HIERARCH ESO ISS PBL23 START | 96.144 |
| HIERARCH ESO ISS PBL23 END | 95.951 |
| HIERARCH ESO ISS PBLA23 START | 70.1 |
| HIERARCH ESO ISS PBLA23 END | 70.0 |
| HIERARCH ESO ISS PBL24 START | 199.994 |
| HIERARCH ESO ISS PBL24 END | 200.039 |
| HIERARCH ESO ISS PBLA24 START | 27.34 |
| HIERARCH ESO ISS PBLA24 END | 27.367 |
| HIERARCH ESO ISS PBL34 START | 144.871 |
| HIERARCH ESO ISS PBL34 END | 144.874 |
| HIERARCH ESO ISS PBLA34 START | 0.578 |
| HIERARCH ESO ISS PBLA34 END | 0.699 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009131 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009148 |
| HIERARCH ESO ISS AMBI TEMP | 15.06 |
| HIERARCH ESO ISS AMBI FWHM START | 0.4 |
| HIERARCH ESO ISS AMBI FWHM END | 0.39 |