Exposure
- ID
- PIONI.2025-05-31T07:23:20.888_1
- Header ID
- PIONI.2025-05-31T07:23:20.888
- 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 07:23:20.888
- UTC End
- 2025-05-31 07:23:59.288
- MJD Start
- 60826.3078806526
- MJD End
- 60826.308325097045
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008503
- Ambient temperature (°C)
- 15.35
- Seeing (arcsec)
- 0.35
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 | 42.8120 | 42.7780 | 155.7000 | 155.8000 |
| A0-J2 | 123.9040 | 123.7720 | 92.8000 | 92.8000 |
| A0-J6 | 164.7210 | 164.8000 | 32.5600 | 32.6030 |
| B5-J2 | 111.1580 | 111.1110 | 72.7000 | 72.7000 |
| B5-J6 | 191.5090 | 191.5930 | 21.7690 | 21.8340 |
| J2-J6 | 149.0180 | 148.9520 | 346.3700 | 346.4740 |
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 | 60826.3078806526 |
| 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 | 42.812 |
| HIERARCH ESO ISS PBL12 END | 42.778 |
| HIERARCH ESO ISS PBLA12 START | 155.7 |
| HIERARCH ESO ISS PBLA12 END | 155.8 |
| HIERARCH ESO ISS PBL13 START | 123.904 |
| HIERARCH ESO ISS PBL13 END | 123.772 |
| HIERARCH ESO ISS PBLA13 START | 92.8 |
| HIERARCH ESO ISS PBLA13 END | 92.8 |
| HIERARCH ESO ISS PBL14 START | 164.721 |
| HIERARCH ESO ISS PBL14 END | 164.8 |
| HIERARCH ESO ISS PBLA14 START | 32.56 |
| HIERARCH ESO ISS PBLA14 END | 32.603 |
| HIERARCH ESO ISS PBL23 START | 111.158 |
| HIERARCH ESO ISS PBL23 END | 111.111 |
| HIERARCH ESO ISS PBLA23 START | 72.7 |
| HIERARCH ESO ISS PBLA23 END | 72.7 |
| HIERARCH ESO ISS PBL24 START | 191.509 |
| HIERARCH ESO ISS PBL24 END | 191.593 |
| HIERARCH ESO ISS PBLA24 START | 21.769 |
| HIERARCH ESO ISS PBLA24 END | 21.834 |
| HIERARCH ESO ISS PBL34 START | 149.018 |
| HIERARCH ESO ISS PBL34 END | 148.952 |
| HIERARCH ESO ISS PBLA34 START | 346.37 |
| HIERARCH ESO ISS PBLA34 END | 346.474 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008503 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008503 |
| HIERARCH ESO ISS AMBI TEMP | 15.35 |
| HIERARCH ESO ISS AMBI FWHM START | 0.35 |
| HIERARCH ESO ISS AMBI FWHM END | 0.35 |