Exposure
- ID
- PIONI.2025-01-04T07:26:40.172_1
- Header ID
- PIONI.2025-01-04T07:26:40.172
- Date updated
- 2025-01-04 07:35:41 UTC+0000
- Release date
- 2025-01-04 07:26:40 UTC+0000
- UTC Start
- 2025-01-04 07:26:40.172
- UTC End
- 2025-01-04 07:27:18.572
- MJD Start
- 60679.3101871768
- MJD End
- 60679.31063162124
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004104
- Ambient temperature (°C)
- 10.79
- Seeing (arcsec)
- 1.085
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 | 44.5120 | 44.5530 | 139.1000 | 139.1000 |
| A0-J2 | 103.8250 | 104.0560 | 71.3000 | 71.5000 |
| A0-J6 | 168.1930 | 168.1990 | 4.6280 | 4.7450 |
| B5-J2 | 96.2180 | 96.3480 | 46.0000 | 46.1000 |
| B5-J6 | 201.8670 | 201.8660 | 355.5690 | 355.6640 |
| J2-J6 | 158.9010 | 158.9930 | 327.7580 | 327.7980 |
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 | 60679.3101871768 |
| 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 | 44.512 |
| HIERARCH ESO ISS PBL12 END | 44.553 |
| HIERARCH ESO ISS PBLA12 START | 139.1 |
| HIERARCH ESO ISS PBLA12 END | 139.1 |
| HIERARCH ESO ISS PBL13 START | 103.825 |
| HIERARCH ESO ISS PBL13 END | 104.056 |
| HIERARCH ESO ISS PBLA13 START | 71.3 |
| HIERARCH ESO ISS PBLA13 END | 71.5 |
| HIERARCH ESO ISS PBL14 START | 168.193 |
| HIERARCH ESO ISS PBL14 END | 168.199 |
| HIERARCH ESO ISS PBLA14 START | 4.628 |
| HIERARCH ESO ISS PBLA14 END | 4.745 |
| HIERARCH ESO ISS PBL23 START | 96.218 |
| HIERARCH ESO ISS PBL23 END | 96.348 |
| HIERARCH ESO ISS PBLA23 START | 46.0 |
| HIERARCH ESO ISS PBLA23 END | 46.1 |
| HIERARCH ESO ISS PBL24 START | 201.867 |
| HIERARCH ESO ISS PBL24 END | 201.866 |
| HIERARCH ESO ISS PBLA24 START | 355.569 |
| HIERARCH ESO ISS PBLA24 END | 355.664 |
| HIERARCH ESO ISS PBL34 START | 158.901 |
| HIERARCH ESO ISS PBL34 END | 158.993 |
| HIERARCH ESO ISS PBLA34 START | 327.758 |
| HIERARCH ESO ISS PBLA34 END | 327.798 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004104 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004104 |
| HIERARCH ESO ISS AMBI TEMP | 10.79 |
| HIERARCH ESO ISS AMBI FWHM START | 1.05 |
| HIERARCH ESO ISS AMBI FWHM END | 1.12 |