Exposure
- ID
- PIONI.2025-01-08T05:17:18.669_1
- Header ID
- PIONI.2025-01-08T05:17:18.669
- Date updated
- 2025-01-08 05:25:40 UTC+0000
- Release date
- 2025-01-08 05:17:18 UTC+0000
- UTC Start
- 2025-01-08 05:17:18.670
- UTC End
- 2025-01-08 05:17:57.070
- MJD Start
- 60683.2203549747
- MJD End
- 60683.22079941914
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007078
- Ambient temperature (°C)
- 15.32
- Seeing (arcsec)
- 0.54
Observation
- ID
- 63120
- 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
- 47025
- Name
- HD 98942
- RA
- 170.565948
- DEC
- -64.99155
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 29.4520 | 29.5080 | 107.6000 | 107.8000 |
| A0-J2 | 119.8120 | 119.8590 | 40.8000 | 41.0000 |
| A0-J6 | 147.0550 | 147.0620 | 357.1100 | 357.2460 |
| B5-J2 | 111.5670 | 111.5730 | 26.7000 | 26.9000 |
| B5-J6 | 159.7760 | 159.8170 | 347.1700 | 347.2910 |
| J2-J6 | 102.4300 | 102.5970 | 303.2440 | 303.3680 |
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 | 60683.2203549747 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 98942 |
| RA | 170.565948 |
| DEC | -64.99155 |
| 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 | 29.452 |
| HIERARCH ESO ISS PBL12 END | 29.508 |
| HIERARCH ESO ISS PBLA12 START | 107.6 |
| HIERARCH ESO ISS PBLA12 END | 107.8 |
| HIERARCH ESO ISS PBL13 START | 119.812 |
| HIERARCH ESO ISS PBL13 END | 119.859 |
| HIERARCH ESO ISS PBLA13 START | 40.8 |
| HIERARCH ESO ISS PBLA13 END | 41.0 |
| HIERARCH ESO ISS PBL14 START | 147.055 |
| HIERARCH ESO ISS PBL14 END | 147.062 |
| HIERARCH ESO ISS PBLA14 START | 357.11 |
| HIERARCH ESO ISS PBLA14 END | 357.246 |
| HIERARCH ESO ISS PBL23 START | 111.567 |
| HIERARCH ESO ISS PBL23 END | 111.573 |
| HIERARCH ESO ISS PBLA23 START | 26.7 |
| HIERARCH ESO ISS PBLA23 END | 26.9 |
| HIERARCH ESO ISS PBL24 START | 159.776 |
| HIERARCH ESO ISS PBL24 END | 159.817 |
| HIERARCH ESO ISS PBLA24 START | 347.17 |
| HIERARCH ESO ISS PBLA24 END | 347.291 |
| HIERARCH ESO ISS PBL34 START | 102.43 |
| HIERARCH ESO ISS PBL34 END | 102.597 |
| HIERARCH ESO ISS PBLA34 START | 303.244 |
| HIERARCH ESO ISS PBLA34 END | 303.368 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007158 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006998 |
| HIERARCH ESO ISS AMBI TEMP | 15.32 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |