Exposure
- ID
- PIONI.2025-01-06T08:27:13.087_1
- Header ID
- PIONI.2025-01-06T08:27:13.087
- Date updated
- 2025-01-06 08:35:35 UTC+0000
- Release date
- 2025-01-06 08:27:13 UTC+0000
- UTC Start
- 2025-01-06 08:27:13.087
- UTC End
- 2025-01-06 08:27:51.487
- MJD Start
- 60681.3522348003
- MJD End
- 60681.352679244745
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00547
- Ambient temperature (°C)
- 13.78
- Seeing (arcsec)
- 0.67
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 | 46.9880 | 47.0120 | 142.7000 | 142.8000 |
| A0-J2 | 120.3650 | 120.5110 | 80.9000 | 81.0000 |
| A0-J6 | 169.3070 | 169.3150 | 14.3330 | 14.4450 |
| B5-J2 | 106.5680 | 106.6600 | 58.0000 | 58.2000 |
| B5-J6 | 201.8830 | 201.8830 | 3.8250 | 3.9250 |
| J2-J6 | 164.1520 | 164.2040 | 332.0530 | 332.1190 |
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 | 60681.3522348003 |
| 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 | 46.988 |
| HIERARCH ESO ISS PBL12 END | 47.012 |
| HIERARCH ESO ISS PBLA12 START | 142.7 |
| HIERARCH ESO ISS PBLA12 END | 142.8 |
| HIERARCH ESO ISS PBL13 START | 120.365 |
| HIERARCH ESO ISS PBL13 END | 120.511 |
| HIERARCH ESO ISS PBLA13 START | 80.9 |
| HIERARCH ESO ISS PBLA13 END | 81.0 |
| HIERARCH ESO ISS PBL14 START | 169.307 |
| HIERARCH ESO ISS PBL14 END | 169.315 |
| HIERARCH ESO ISS PBLA14 START | 14.333 |
| HIERARCH ESO ISS PBLA14 END | 14.445 |
| HIERARCH ESO ISS PBL23 START | 106.568 |
| HIERARCH ESO ISS PBL23 END | 106.66 |
| HIERARCH ESO ISS PBLA23 START | 58.0 |
| HIERARCH ESO ISS PBLA23 END | 58.2 |
| HIERARCH ESO ISS PBL24 START | 201.883 |
| HIERARCH ESO ISS PBL24 END | 201.883 |
| HIERARCH ESO ISS PBLA24 START | 3.825 |
| HIERARCH ESO ISS PBLA24 END | 3.925 |
| HIERARCH ESO ISS PBL34 START | 164.152 |
| HIERARCH ESO ISS PBL34 END | 164.204 |
| HIERARCH ESO ISS PBLA34 START | 332.053 |
| HIERARCH ESO ISS PBLA34 END | 332.119 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00547 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00547 |
| HIERARCH ESO ISS AMBI TEMP | 13.78 |
| HIERARCH ESO ISS AMBI FWHM START | 0.67 |
| HIERARCH ESO ISS AMBI FWHM END | 0.67 |