Exposure
- ID
- PIONI.2025-01-08T06:32:23.517_1
- Header ID
- PIONI.2025-01-08T06:32:23.517
- Date updated
- 2025-01-08 06:40:42 UTC+0000
- Release date
- 2026-01-08 06:40:41 UTC+0000
- UTC Start
- 2025-01-08 06:32:23.517
- UTC End
- 2025-01-08 06:33:01.917
- MJD Start
- 60683.2724944064
- MJD End
- 60683.272938850845
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0089125
- Ambient temperature (°C)
- 14.02
- Seeing (arcsec)
- 0.44999999999999996
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 | 33.3890 | 33.4350 | 118.9000 | 119.0000 |
| A0-J2 | 123.8410 | 123.8870 | 57.1000 | 57.3000 |
| A0-J6 | 145.9680 | 145.9500 | 8.0020 | 8.1380 |
| B5-J2 | 111.9780 | 111.9790 | 41.9000 | 42.0000 |
| B5-J6 | 160.9070 | 160.9170 | 356.8220 | 356.9440 |
| J2-J6 | 113.8640 | 113.9980 | 312.7300 | 312.8540 |
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 | 60683.2724944064 |
| 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 | 33.389 |
| HIERARCH ESO ISS PBL12 END | 33.435 |
| HIERARCH ESO ISS PBLA12 START | 118.9 |
| HIERARCH ESO ISS PBLA12 END | 119.0 |
| HIERARCH ESO ISS PBL13 START | 123.841 |
| HIERARCH ESO ISS PBL13 END | 123.887 |
| HIERARCH ESO ISS PBLA13 START | 57.1 |
| HIERARCH ESO ISS PBLA13 END | 57.3 |
| HIERARCH ESO ISS PBL14 START | 145.968 |
| HIERARCH ESO ISS PBL14 END | 145.95 |
| HIERARCH ESO ISS PBLA14 START | 8.002 |
| HIERARCH ESO ISS PBLA14 END | 8.138 |
| HIERARCH ESO ISS PBL23 START | 111.978 |
| HIERARCH ESO ISS PBL23 END | 111.979 |
| HIERARCH ESO ISS PBLA23 START | 41.9 |
| HIERARCH ESO ISS PBLA23 END | 42.0 |
| HIERARCH ESO ISS PBL24 START | 160.907 |
| HIERARCH ESO ISS PBL24 END | 160.917 |
| HIERARCH ESO ISS PBLA24 START | 356.822 |
| HIERARCH ESO ISS PBLA24 END | 356.944 |
| HIERARCH ESO ISS PBL34 START | 113.864 |
| HIERARCH ESO ISS PBL34 END | 113.998 |
| HIERARCH ESO ISS PBLA34 START | 312.73 |
| HIERARCH ESO ISS PBLA34 END | 312.854 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009007 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008818 |
| HIERARCH ESO ISS AMBI TEMP | 14.02 |
| HIERARCH ESO ISS AMBI FWHM START | 0.43 |
| HIERARCH ESO ISS AMBI FWHM END | 0.47 |