Exposure
- ID
- PIONI.2025-01-07T08:17:32.525_1
- Header ID
- PIONI.2025-01-07T08:17:32.525
- Date updated
- 2025-01-07 08:25:39 UTC+0000
- Release date
- 2025-01-07 08:17:32 UTC+0000
- UTC Start
- 2025-01-07 08:17:32.525
- UTC End
- 2025-01-07 08:18:10.925
- MJD Start
- 60682.3455153345
- MJD End
- 60682.34595977894
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009502
- Ambient temperature (°C)
- 14.7
- Seeing (arcsec)
- 0.69
Observation
- ID
- 63105
- 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
- 47015
- Name
- HD 108291
- RA
- 186.657903
- DEC
- -27.18411
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 47.0060 | 47.0300 | 142.5000 | 142.5000 |
| A0-J2 | 118.9520 | 119.1060 | 80.5000 | 80.6000 |
| A0-J6 | 168.9340 | 168.9460 | 13.4570 | 13.5650 |
| B5-J2 | 105.3620 | 105.4610 | 57.3000 | 57.5000 |
| B5-J6 | 201.8570 | 201.8580 | 3.0330 | 3.1280 |
| J2-J6 | 164.3900 | 164.4410 | 331.6720 | 331.7310 |
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 | 60682.3455153345 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 108291 |
| RA | 186.657903 |
| DEC | -27.18411 |
| 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 | 47.006 |
| HIERARCH ESO ISS PBL12 END | 47.03 |
| HIERARCH ESO ISS PBLA12 START | 142.5 |
| HIERARCH ESO ISS PBLA12 END | 142.5 |
| HIERARCH ESO ISS PBL13 START | 118.952 |
| HIERARCH ESO ISS PBL13 END | 119.106 |
| HIERARCH ESO ISS PBLA13 START | 80.5 |
| HIERARCH ESO ISS PBLA13 END | 80.6 |
| HIERARCH ESO ISS PBL14 START | 168.934 |
| HIERARCH ESO ISS PBL14 END | 168.946 |
| HIERARCH ESO ISS PBLA14 START | 13.457 |
| HIERARCH ESO ISS PBLA14 END | 13.565 |
| HIERARCH ESO ISS PBL23 START | 105.362 |
| HIERARCH ESO ISS PBL23 END | 105.461 |
| HIERARCH ESO ISS PBLA23 START | 57.3 |
| HIERARCH ESO ISS PBLA23 END | 57.5 |
| HIERARCH ESO ISS PBL24 START | 201.857 |
| HIERARCH ESO ISS PBL24 END | 201.858 |
| HIERARCH ESO ISS PBLA24 START | 3.033 |
| HIERARCH ESO ISS PBLA24 END | 3.128 |
| HIERARCH ESO ISS PBL34 START | 164.39 |
| HIERARCH ESO ISS PBL34 END | 164.441 |
| HIERARCH ESO ISS PBLA34 START | 331.672 |
| HIERARCH ESO ISS PBLA34 END | 331.731 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009502 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009502 |
| HIERARCH ESO ISS AMBI TEMP | 14.7 |
| HIERARCH ESO ISS AMBI FWHM START | 0.74 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |