Exposure
- ID
- PIONI.2025-06-02T03:15:50.157_1
- Header ID
- PIONI.2025-06-02T03:15:50.157
- Date updated
- 2025-06-02 03:21:26 UTC+0000
- Release date
- 2026-06-02 03:21:26 UTC+0000
- UTC Start
- 2025-06-02 03:15:50.157
- UTC End
- 2025-06-02 03:16:28.557
- MJD Start
- 60828.1359971864
- MJD End
- 60828.13644163084
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0057695
- Ambient temperature (°C)
- 12.14
- Seeing (arcsec)
- 0.495
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 | 48.5060 | 48.5140 | 143.3000 | 143.3000 |
| A0-J2 | 93.7790 | 94.0950 | 93.2000 | 93.2000 |
| A0-J6 | 139.3920 | 139.4130 | 3.3890 | 3.5310 |
| B5-J2 | 72.8160 | 73.0850 | 62.5000 | 62.7000 |
| B5-J6 | 179.2240 | 179.1860 | 353.3440 | 353.4500 |
| J2-J6 | 167.7870 | 167.7720 | 329.4150 | 329.4230 |
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 | 60828.1359971864 |
| 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 | 48.506 |
| HIERARCH ESO ISS PBL12 END | 48.514 |
| HIERARCH ESO ISS PBLA12 START | 143.3 |
| HIERARCH ESO ISS PBLA12 END | 143.3 |
| HIERARCH ESO ISS PBL13 START | 93.779 |
| HIERARCH ESO ISS PBL13 END | 94.095 |
| HIERARCH ESO ISS PBLA13 START | 93.2 |
| HIERARCH ESO ISS PBLA13 END | 93.2 |
| HIERARCH ESO ISS PBL14 START | 139.392 |
| HIERARCH ESO ISS PBL14 END | 139.413 |
| HIERARCH ESO ISS PBLA14 START | 3.389 |
| HIERARCH ESO ISS PBLA14 END | 3.531 |
| HIERARCH ESO ISS PBL23 START | 72.816 |
| HIERARCH ESO ISS PBL23 END | 73.085 |
| HIERARCH ESO ISS PBLA23 START | 62.5 |
| HIERARCH ESO ISS PBLA23 END | 62.7 |
| HIERARCH ESO ISS PBL24 START | 179.224 |
| HIERARCH ESO ISS PBL24 END | 179.186 |
| HIERARCH ESO ISS PBLA24 START | 353.344 |
| HIERARCH ESO ISS PBLA24 END | 353.45 |
| HIERARCH ESO ISS PBL34 START | 167.787 |
| HIERARCH ESO ISS PBL34 END | 167.772 |
| HIERARCH ESO ISS PBLA34 START | 329.415 |
| HIERARCH ESO ISS PBLA34 END | 329.423 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005792 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005747 |
| HIERARCH ESO ISS AMBI TEMP | 12.14 |
| HIERARCH ESO ISS AMBI FWHM START | 0.5 |
| HIERARCH ESO ISS AMBI FWHM END | 0.49 |