Exposure
- ID
- PIONI.2025-01-06T08:26:23.071_1
- Header ID
- PIONI.2025-01-06T08:26:23.071
- Date updated
- 2025-01-06 08:35:35 UTC+0000
- Release date
- 2025-01-06 08:26:23 UTC+0000
- UTC Start
- 2025-01-06 08:26:23.070
- UTC End
- 2025-01-06 08:27:01.470
- MJD Start
- 60681.3516559061
- MJD End
- 60681.352100350545
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0059240000000000004
- Ambient temperature (°C)
- 13.8
- Seeing (arcsec)
- 0.625
Observation
- ID
- 63103
- Category
- calibrator
- Program ID
- 114.2714.002
- Program Title
- UNDERSTANDING MASS TRANSFER IN LONG-PERIOD INTERACTING BINARIES
- Program Type
- Normal
- PI / COI
- MERC / BOFFIN
Target
- ID
- 47013
- Name
- HD 108164
- RA
- 186.416491
- DEC
- -28.41885
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 46.9640 | 46.9880 | 142.7000 | 142.7000 |
| A0-J2 | 120.2160 | 120.3620 | 80.8000 | 80.9000 |
| A0-J6 | 169.2970 | 169.3060 | 14.2210 | 14.3340 |
| B5-J2 | 106.4750 | 106.5660 | 57.9000 | 58.0000 |
| B5-J6 | 201.8840 | 201.8830 | 3.7260 | 3.8260 |
| J2-J6 | 164.0980 | 164.1510 | 331.9880 | 332.0540 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.2714.002 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60681.3516559061 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 108164 |
| RA | 186.416491 |
| DEC | -28.41885 |
| 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 | 46.964 |
| HIERARCH ESO ISS PBL12 END | 46.988 |
| HIERARCH ESO ISS PBLA12 START | 142.7 |
| HIERARCH ESO ISS PBLA12 END | 142.7 |
| HIERARCH ESO ISS PBL13 START | 120.216 |
| HIERARCH ESO ISS PBL13 END | 120.362 |
| HIERARCH ESO ISS PBLA13 START | 80.8 |
| HIERARCH ESO ISS PBLA13 END | 80.9 |
| HIERARCH ESO ISS PBL14 START | 169.297 |
| HIERARCH ESO ISS PBL14 END | 169.306 |
| HIERARCH ESO ISS PBLA14 START | 14.221 |
| HIERARCH ESO ISS PBLA14 END | 14.334 |
| HIERARCH ESO ISS PBL23 START | 106.475 |
| HIERARCH ESO ISS PBL23 END | 106.566 |
| HIERARCH ESO ISS PBLA23 START | 57.9 |
| HIERARCH ESO ISS PBLA23 END | 58.0 |
| HIERARCH ESO ISS PBL24 START | 201.884 |
| HIERARCH ESO ISS PBL24 END | 201.883 |
| HIERARCH ESO ISS PBLA24 START | 3.726 |
| HIERARCH ESO ISS PBLA24 END | 3.826 |
| HIERARCH ESO ISS PBL34 START | 164.098 |
| HIERARCH ESO ISS PBL34 END | 164.151 |
| HIERARCH ESO ISS PBLA34 START | 331.988 |
| HIERARCH ESO ISS PBLA34 END | 332.054 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006378 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00547 |
| HIERARCH ESO ISS AMBI TEMP | 13.8 |
| HIERARCH ESO ISS AMBI FWHM START | 0.58 |
| HIERARCH ESO ISS AMBI FWHM END | 0.67 |