Exposure
- ID
- PIONI.2025-01-06T08:29:43.980_1
- Header ID
- PIONI.2025-01-06T08:29:43.980
- Date updated
- 2025-01-06 08:35:35 UTC+0000
- Release date
- 2025-01-06 08:29:43 UTC+0000
- UTC Start
- 2025-01-06 08:29:43.980
- UTC End
- 2025-01-06 08:30:22.380
- MJD Start
- 60681.3539812509
- MJD End
- 60681.35442569534
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004237
- Ambient temperature (°C)
- 13.75
- Seeing (arcsec)
- 0.72
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 | 47.0610 | 47.0850 | 142.9000 | 143.0000 |
| A0-J2 | 120.8090 | 120.9510 | 81.2000 | 81.3000 |
| A0-J6 | 169.3340 | 169.3430 | 14.6730 | 14.7790 |
| B5-J2 | 106.8480 | 106.9370 | 58.4000 | 58.5000 |
| B5-J6 | 201.8820 | 201.8820 | 4.1260 | 4.2200 |
| J2-J6 | 164.3110 | 164.3620 | 332.2520 | 332.3130 |
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 | 60681.3539812509 |
| 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 | 47.061 |
| HIERARCH ESO ISS PBL12 END | 47.085 |
| HIERARCH ESO ISS PBLA12 START | 142.9 |
| HIERARCH ESO ISS PBLA12 END | 143.0 |
| HIERARCH ESO ISS PBL13 START | 120.809 |
| HIERARCH ESO ISS PBL13 END | 120.951 |
| HIERARCH ESO ISS PBLA13 START | 81.2 |
| HIERARCH ESO ISS PBLA13 END | 81.3 |
| HIERARCH ESO ISS PBL14 START | 169.334 |
| HIERARCH ESO ISS PBL14 END | 169.343 |
| HIERARCH ESO ISS PBLA14 START | 14.673 |
| HIERARCH ESO ISS PBLA14 END | 14.779 |
| HIERARCH ESO ISS PBL23 START | 106.848 |
| HIERARCH ESO ISS PBL23 END | 106.937 |
| HIERARCH ESO ISS PBLA23 START | 58.4 |
| HIERARCH ESO ISS PBLA23 END | 58.5 |
| HIERARCH ESO ISS PBL24 START | 201.882 |
| HIERARCH ESO ISS PBL24 END | 201.882 |
| HIERARCH ESO ISS PBLA24 START | 4.126 |
| HIERARCH ESO ISS PBLA24 END | 4.22 |
| HIERARCH ESO ISS PBL34 START | 164.311 |
| HIERARCH ESO ISS PBL34 END | 164.362 |
| HIERARCH ESO ISS PBLA34 START | 332.252 |
| HIERARCH ESO ISS PBLA34 END | 332.313 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004237 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004237 |
| HIERARCH ESO ISS AMBI TEMP | 13.75 |
| HIERARCH ESO ISS AMBI FWHM START | 0.72 |
| HIERARCH ESO ISS AMBI FWHM END | 0.72 |