Exposure
- ID
- PIONI.2025-05-31T07:22:30.469_1
- Header ID
- PIONI.2025-05-31T07:22:30.469
- Date updated
- 2025-05-31 07:31:32 UTC+0000
- Release date
- 2026-05-31 07:31:32 UTC+0000
- UTC Start
- 2025-05-31 07:22:30.468
- UTC End
- 2025-05-31 07:23:08.868
- MJD Start
- 60826.3072970873
- MJD End
- 60826.307741531746
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009374
- Ambient temperature (°C)
- 15.33
- Seeing (arcsec)
- 0.33499999999999996
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 | 42.8470 | 42.8130 | 155.6000 | 155.7000 |
| A0-J2 | 124.0370 | 123.9100 | 92.8000 | 92.8000 |
| A0-J6 | 164.6410 | 164.7180 | 32.5150 | 32.5580 |
| B5-J2 | 111.2050 | 111.1600 | 72.7000 | 72.7000 |
| B5-J6 | 191.4220 | 191.5050 | 21.7030 | 21.7670 |
| J2-J6 | 149.0840 | 149.0200 | 346.2630 | 346.3660 |
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 | 60826.3072970873 |
| 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 | 42.847 |
| HIERARCH ESO ISS PBL12 END | 42.813 |
| HIERARCH ESO ISS PBLA12 START | 155.6 |
| HIERARCH ESO ISS PBLA12 END | 155.7 |
| HIERARCH ESO ISS PBL13 START | 124.037 |
| HIERARCH ESO ISS PBL13 END | 123.91 |
| HIERARCH ESO ISS PBLA13 START | 92.8 |
| HIERARCH ESO ISS PBLA13 END | 92.8 |
| HIERARCH ESO ISS PBL14 START | 164.641 |
| HIERARCH ESO ISS PBL14 END | 164.718 |
| HIERARCH ESO ISS PBLA14 START | 32.515 |
| HIERARCH ESO ISS PBLA14 END | 32.558 |
| HIERARCH ESO ISS PBL23 START | 111.205 |
| HIERARCH ESO ISS PBL23 END | 111.16 |
| HIERARCH ESO ISS PBLA23 START | 72.7 |
| HIERARCH ESO ISS PBLA23 END | 72.7 |
| HIERARCH ESO ISS PBL24 START | 191.422 |
| HIERARCH ESO ISS PBL24 END | 191.505 |
| HIERARCH ESO ISS PBLA24 START | 21.703 |
| HIERARCH ESO ISS PBLA24 END | 21.767 |
| HIERARCH ESO ISS PBL34 START | 149.084 |
| HIERARCH ESO ISS PBL34 END | 149.02 |
| HIERARCH ESO ISS PBLA34 START | 346.263 |
| HIERARCH ESO ISS PBLA34 END | 346.366 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010245 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008503 |
| HIERARCH ESO ISS AMBI TEMP | 15.33 |
| HIERARCH ESO ISS AMBI FWHM START | 0.32 |
| HIERARCH ESO ISS AMBI FWHM END | 0.35 |