Exposure
- ID
- PIONI.2025-06-17T00:21:24.555_1
- Header ID
- PIONI.2025-06-17T00:21:24.555
- Date updated
- 2025-06-17 00:31:00 UTC+0000
- Release date
- 2025-06-17 00:21:24 UTC+0000
- UTC Start
- 2025-06-17 00:21:24.555
- UTC End
- 2025-06-17 00:22:02.955
- MJD Start
- 60843.0148675339
- MJD End
- 60843.01531197834
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005194
- Ambient temperature (°C)
- 7.55
- Seeing (arcsec)
- 0.435
Observation
- ID
- 68138
- Category
- calibrator
- Program ID
- 115.28F2.002
- Program Title
- WEIGHING THE STARS: HIGH-PRECISION MASSES OF F-TYPE MAIN-SEQUENCE BINARIES
- Program Type
- Normal
- PI / COI
- JONÁK / MOURARD / NARDETTO / MEILLAND / BROZ
Target
- ID
- 50647
- Name
- HD85991
- RA
- 148.772247
- DEC
- -22.33329
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 72.2630 | 72.1690 | 148.4000 | 148.6000 |
| A0-J2 | 90.2160 | 89.9500 | 119.6000 | 119.7000 |
| A0-K0 | 89.1200 | 88.8170 | 88.0930 | 88.1640 |
| G1-J2 | 44.0860 | 43.9700 | 67.2000 | 67.2000 |
| G1-K0 | 82.4130 | 82.3360 | 38.4510 | 38.4620 |
| J2-K0 | 48.6450 | 48.6450 | 12.5820 | 12.6630 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.28F2.002 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60843.0148675339 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD85991 |
| RA | 148.772247 |
| DEC | -22.33329 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 72.263 |
| HIERARCH ESO ISS PBL12 END | 72.169 |
| HIERARCH ESO ISS PBLA12 START | 148.4 |
| HIERARCH ESO ISS PBLA12 END | 148.6 |
| HIERARCH ESO ISS PBL13 START | 90.216 |
| HIERARCH ESO ISS PBL13 END | 89.95 |
| HIERARCH ESO ISS PBLA13 START | 119.6 |
| HIERARCH ESO ISS PBLA13 END | 119.7 |
| HIERARCH ESO ISS PBL14 START | 89.12 |
| HIERARCH ESO ISS PBL14 END | 88.817 |
| HIERARCH ESO ISS PBLA14 START | 88.093 |
| HIERARCH ESO ISS PBLA14 END | 88.164 |
| HIERARCH ESO ISS PBL23 START | 44.086 |
| HIERARCH ESO ISS PBL23 END | 43.97 |
| HIERARCH ESO ISS PBLA23 START | 67.2 |
| HIERARCH ESO ISS PBLA23 END | 67.2 |
| HIERARCH ESO ISS PBL24 START | 82.413 |
| HIERARCH ESO ISS PBL24 END | 82.336 |
| HIERARCH ESO ISS PBLA24 START | 38.451 |
| HIERARCH ESO ISS PBLA24 END | 38.462 |
| HIERARCH ESO ISS PBL34 START | 48.645 |
| HIERARCH ESO ISS PBL34 END | 48.645 |
| HIERARCH ESO ISS PBLA34 START | 12.582 |
| HIERARCH ESO ISS PBLA34 END | 12.663 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005056 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005332 |
| HIERARCH ESO ISS AMBI TEMP | 7.55 |
| HIERARCH ESO ISS AMBI FWHM START | 0.44 |
| HIERARCH ESO ISS AMBI FWHM END | 0.43 |