Exposure
- ID
- PIONI.2025-05-31T06:42:58.726_1
- Header ID
- PIONI.2025-05-31T06:42:58.726
- Date updated
- 2025-05-31 06:51:49 UTC+0000
- Release date
- 2026-05-31 06:51:49 UTC+0000
- UTC Start
- 2025-05-31 06:42:58.727
- UTC End
- 2025-05-31 06:43:37.127
- MJD Start
- 60826.2798463739
- MJD End
- 60826.280290818344
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.015598500000000001
- Ambient temperature (°C)
- 15.23
- Seeing (arcsec)
- 0.375
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 | 44.5070 | 44.4740 | 151.2000 | 151.3000 |
| A0-J2 | 128.4280 | 128.3770 | 92.6000 | 92.6000 |
| A0-J6 | 160.2920 | 160.3890 | 29.9300 | 29.9910 |
| B5-J2 | 111.8660 | 111.8830 | 72.8000 | 72.8000 |
| B5-J6 | 187.2940 | 187.3760 | 18.2090 | 18.2870 |
| J2-J6 | 152.6330 | 152.5550 | 341.5430 | 341.6320 |
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 | 60826.2798463739 |
| 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 | 44.507 |
| HIERARCH ESO ISS PBL12 END | 44.474 |
| HIERARCH ESO ISS PBLA12 START | 151.2 |
| HIERARCH ESO ISS PBLA12 END | 151.3 |
| HIERARCH ESO ISS PBL13 START | 128.428 |
| HIERARCH ESO ISS PBL13 END | 128.377 |
| HIERARCH ESO ISS PBLA13 START | 92.6 |
| HIERARCH ESO ISS PBLA13 END | 92.6 |
| HIERARCH ESO ISS PBL14 START | 160.292 |
| HIERARCH ESO ISS PBL14 END | 160.389 |
| HIERARCH ESO ISS PBLA14 START | 29.93 |
| HIERARCH ESO ISS PBLA14 END | 29.991 |
| HIERARCH ESO ISS PBL23 START | 111.866 |
| HIERARCH ESO ISS PBL23 END | 111.883 |
| HIERARCH ESO ISS PBLA23 START | 72.8 |
| HIERARCH ESO ISS PBLA23 END | 72.8 |
| HIERARCH ESO ISS PBL24 START | 187.294 |
| HIERARCH ESO ISS PBL24 END | 187.376 |
| HIERARCH ESO ISS PBLA24 START | 18.209 |
| HIERARCH ESO ISS PBLA24 END | 18.287 |
| HIERARCH ESO ISS PBL34 START | 152.633 |
| HIERARCH ESO ISS PBL34 END | 152.555 |
| HIERARCH ESO ISS PBLA34 START | 341.543 |
| HIERARCH ESO ISS PBLA34 END | 341.632 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.01427 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.016927 |
| HIERARCH ESO ISS AMBI TEMP | 15.23 |
| HIERARCH ESO ISS AMBI FWHM START | 0.41 |
| HIERARCH ESO ISS AMBI FWHM END | 0.34 |