Exposure
- ID
- PIONI.2025-01-06T07:48:30.260_1
- Header ID
- PIONI.2025-01-06T07:48:30.260
- Date updated
- 2025-01-06 07:55:30 UTC+0000
- Release date
- 2025-01-06 07:48:30 UTC+0000
- UTC Start
- 2025-01-06 07:48:30.260
- UTC End
- 2025-01-06 07:49:08.660
- MJD Start
- 60681.3253502338
- MJD End
- 60681.32579467824
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007465
- Ambient temperature (°C)
- 14.13
- Seeing (arcsec)
- 0.625
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 | 45.6170 | 45.6510 | 140.2000 | 140.3000 |
| A0-J2 | 112.2720 | 112.4620 | 75.4000 | 75.5000 |
| A0-J6 | 168.8850 | 168.8930 | 8.9970 | 9.1100 |
| B5-J2 | 101.6130 | 101.7260 | 51.5000 | 51.6000 |
| B5-J6 | 201.8860 | 201.8860 | 359.2150 | 359.3100 |
| J2-J6 | 161.1220 | 161.1960 | 329.3100 | 329.3610 |
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 | 60681.3253502338 |
| 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 | 45.617 |
| HIERARCH ESO ISS PBL12 END | 45.651 |
| HIERARCH ESO ISS PBLA12 START | 140.2 |
| HIERARCH ESO ISS PBLA12 END | 140.3 |
| HIERARCH ESO ISS PBL13 START | 112.272 |
| HIERARCH ESO ISS PBL13 END | 112.462 |
| HIERARCH ESO ISS PBLA13 START | 75.4 |
| HIERARCH ESO ISS PBLA13 END | 75.5 |
| HIERARCH ESO ISS PBL14 START | 168.885 |
| HIERARCH ESO ISS PBL14 END | 168.893 |
| HIERARCH ESO ISS PBLA14 START | 8.997 |
| HIERARCH ESO ISS PBLA14 END | 9.11 |
| HIERARCH ESO ISS PBL23 START | 101.613 |
| HIERARCH ESO ISS PBL23 END | 101.726 |
| HIERARCH ESO ISS PBLA23 START | 51.5 |
| HIERARCH ESO ISS PBLA23 END | 51.6 |
| HIERARCH ESO ISS PBL24 START | 201.886 |
| HIERARCH ESO ISS PBL24 END | 201.886 |
| HIERARCH ESO ISS PBLA24 START | 359.215 |
| HIERARCH ESO ISS PBLA24 END | 359.31 |
| HIERARCH ESO ISS PBL34 START | 161.122 |
| HIERARCH ESO ISS PBL34 END | 161.196 |
| HIERARCH ESO ISS PBLA34 START | 329.31 |
| HIERARCH ESO ISS PBLA34 END | 329.361 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007917 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007013 |
| HIERARCH ESO ISS AMBI TEMP | 14.13 |
| HIERARCH ESO ISS AMBI FWHM START | 0.61 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |