Exposure
- ID
- PIONI.2025-01-08T05:07:49.708_1
- Header ID
- PIONI.2025-01-08T05:07:49.708
- Date updated
- 2025-01-08 05:15:43 UTC+0000
- Release date
- 2026-01-08 05:15:42 UTC+0000
- UTC Start
- 2025-01-08 05:07:49.708
- UTC End
- 2025-01-08 05:08:28.108
- MJD Start
- 60683.213769767
- MJD End
- 60683.21421421144
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007654
- Ambient temperature (°C)
- 15.24
- Seeing (arcsec)
- 0.52
Observation
- ID
- 63119
- Category
- science
- Program ID
- 114.2714.002
- Program Title
- UNDERSTANDING MASS TRANSFER IN LONG-PERIOD INTERACTING BINARIES
- Program Type
- Normal
- PI / COI
- MERC / BOFFIN
Target
- ID
- 47024
- Name
- SY Mus
- RA
- 173.040346
- DEC
- -65.41984
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 28.0360 | 28.0920 | 103.4000 | 103.5000 |
| A0-J2 | 119.0230 | 119.0650 | 35.6000 | 35.8000 |
| A0-J6 | 146.1790 | 146.1920 | 353.8540 | 353.9880 |
| B5-J2 | 111.4870 | 111.4930 | 22.1000 | 22.3000 |
| B5-J6 | 157.7810 | 157.8300 | 344.2160 | 344.3350 |
| J2-J6 | 97.8370 | 98.0080 | 299.7630 | 299.8880 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.2714.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60683.213769767 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | SY Mus |
| RA | 173.040346 |
| DEC | -65.41984 |
| 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 |
| EXPTIME | 38.4 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 28.036 |
| HIERARCH ESO ISS PBL12 END | 28.092 |
| HIERARCH ESO ISS PBLA12 START | 103.4 |
| HIERARCH ESO ISS PBLA12 END | 103.5 |
| HIERARCH ESO ISS PBL13 START | 119.023 |
| HIERARCH ESO ISS PBL13 END | 119.065 |
| HIERARCH ESO ISS PBLA13 START | 35.6 |
| HIERARCH ESO ISS PBLA13 END | 35.8 |
| HIERARCH ESO ISS PBL14 START | 146.179 |
| HIERARCH ESO ISS PBL14 END | 146.192 |
| HIERARCH ESO ISS PBLA14 START | 353.854 |
| HIERARCH ESO ISS PBLA14 END | 353.988 |
| HIERARCH ESO ISS PBL23 START | 111.487 |
| HIERARCH ESO ISS PBL23 END | 111.493 |
| HIERARCH ESO ISS PBLA23 START | 22.1 |
| HIERARCH ESO ISS PBLA23 END | 22.3 |
| HIERARCH ESO ISS PBL24 START | 157.781 |
| HIERARCH ESO ISS PBL24 END | 157.83 |
| HIERARCH ESO ISS PBLA24 START | 344.216 |
| HIERARCH ESO ISS PBLA24 END | 344.335 |
| HIERARCH ESO ISS PBL34 START | 97.837 |
| HIERARCH ESO ISS PBL34 END | 98.008 |
| HIERARCH ESO ISS PBLA34 START | 299.763 |
| HIERARCH ESO ISS PBLA34 END | 299.888 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007654 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007654 |
| HIERARCH ESO ISS AMBI TEMP | 15.24 |
| HIERARCH ESO ISS AMBI FWHM START | 0.52 |
| HIERARCH ESO ISS AMBI FWHM END | 0.52 |