Exposure
- ID
- PIONI.2025-01-07T08:31:23.716_1
- Header ID
- PIONI.2025-01-07T08:31:23.716
- Date updated
- 2025-01-07 08:35:50 UTC+0000
- Release date
- 2025-01-07 08:31:23 UTC+0000
- UTC Start
- 2025-01-07 08:31:23.716
- UTC End
- 2025-01-07 08:32:02.116
- MJD Start
- 60682.3551355996
- MJD End
- 60682.355580044
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009062
- Ambient temperature (°C)
- 14.57
- Seeing (arcsec)
- 0.595
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 | 47.2170 | 47.2390 | 143.3000 | 143.4000 |
| A0-J2 | 121.7610 | 121.8920 | 82.0000 | 82.1000 |
| A0-J6 | 169.3930 | 169.4010 | 15.4200 | 15.5250 |
| B5-J2 | 107.4480 | 107.5310 | 59.3000 | 59.4000 |
| B5-J6 | 201.8800 | 201.8800 | 4.7890 | 4.8830 |
| J2-J6 | 164.6500 | 164.6970 | 332.6970 | 332.7620 |
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 | 60682.3551355996 |
| 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 | 47.217 |
| HIERARCH ESO ISS PBL12 END | 47.239 |
| HIERARCH ESO ISS PBLA12 START | 143.3 |
| HIERARCH ESO ISS PBLA12 END | 143.4 |
| HIERARCH ESO ISS PBL13 START | 121.761 |
| HIERARCH ESO ISS PBL13 END | 121.892 |
| HIERARCH ESO ISS PBLA13 START | 82.0 |
| HIERARCH ESO ISS PBLA13 END | 82.1 |
| HIERARCH ESO ISS PBL14 START | 169.393 |
| HIERARCH ESO ISS PBL14 END | 169.401 |
| HIERARCH ESO ISS PBLA14 START | 15.42 |
| HIERARCH ESO ISS PBLA14 END | 15.525 |
| HIERARCH ESO ISS PBL23 START | 107.448 |
| HIERARCH ESO ISS PBL23 END | 107.531 |
| HIERARCH ESO ISS PBLA23 START | 59.3 |
| HIERARCH ESO ISS PBLA23 END | 59.4 |
| HIERARCH ESO ISS PBL24 START | 201.88 |
| HIERARCH ESO ISS PBL24 END | 201.88 |
| HIERARCH ESO ISS PBLA24 START | 4.789 |
| HIERARCH ESO ISS PBLA24 END | 4.883 |
| HIERARCH ESO ISS PBL34 START | 164.65 |
| HIERARCH ESO ISS PBL34 END | 164.697 |
| HIERARCH ESO ISS PBLA34 START | 332.697 |
| HIERARCH ESO ISS PBLA34 END | 332.762 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009211 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008913 |
| HIERARCH ESO ISS AMBI TEMP | 14.57 |
| HIERARCH ESO ISS AMBI FWHM START | 0.56 |
| HIERARCH ESO ISS AMBI FWHM END | 0.63 |