Exposure
- ID
- PIONI.2025-06-01T00:54:30.078_1
- Header ID
- PIONI.2025-06-01T00:54:30.078
- Date updated
- 2025-06-01 01:01:11 UTC+0000
- Release date
- 2025-06-01 00:54:30 UTC+0000
- UTC Start
- 2025-06-01 00:54:30.077
- UTC End
- 2025-06-01 00:55:08.477
- MJD Start
- 60827.0378481187
- MJD End
- 60827.03829256314
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.011236
- Ambient temperature (°C)
- 14.7
- Seeing (arcsec)
- 0.295
Observation
- ID
- 67630
- 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
- 50298
- Name
- HD85991
- RA
- 148.772848
- DEC
- -22.33329
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 47.1870 | 47.1840 | 174.7000 | 174.9000 |
| A0-J2 | 99.6430 | 99.4000 | 113.8000 | 114.0000 |
| A0-J6 | 159.3330 | 159.2160 | 37.8280 | 37.8510 |
| B5-J2 | 87.0720 | 86.8440 | 85.6000 | 85.6000 |
| B5-J6 | 196.4560 | 196.3840 | 28.3830 | 28.4210 |
| J2-J6 | 166.2590 | 166.2620 | 2.2630 | 2.3660 |
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 | 60827.0378481187 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD85991 |
| RA | 148.772848 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 47.187 |
| HIERARCH ESO ISS PBL12 END | 47.184 |
| HIERARCH ESO ISS PBLA12 START | 174.7 |
| HIERARCH ESO ISS PBLA12 END | 174.9 |
| HIERARCH ESO ISS PBL13 START | 99.643 |
| HIERARCH ESO ISS PBL13 END | 99.4 |
| HIERARCH ESO ISS PBLA13 START | 113.8 |
| HIERARCH ESO ISS PBLA13 END | 114.0 |
| HIERARCH ESO ISS PBL14 START | 159.333 |
| HIERARCH ESO ISS PBL14 END | 159.216 |
| HIERARCH ESO ISS PBLA14 START | 37.828 |
| HIERARCH ESO ISS PBLA14 END | 37.851 |
| HIERARCH ESO ISS PBL23 START | 87.072 |
| HIERARCH ESO ISS PBL23 END | 86.844 |
| HIERARCH ESO ISS PBLA23 START | 85.6 |
| HIERARCH ESO ISS PBLA23 END | 85.6 |
| HIERARCH ESO ISS PBL24 START | 196.456 |
| HIERARCH ESO ISS PBL24 END | 196.384 |
| HIERARCH ESO ISS PBLA24 START | 28.383 |
| HIERARCH ESO ISS PBLA24 END | 28.421 |
| HIERARCH ESO ISS PBL34 START | 166.259 |
| HIERARCH ESO ISS PBL34 END | 166.262 |
| HIERARCH ESO ISS PBLA34 START | 2.263 |
| HIERARCH ESO ISS PBLA34 END | 2.366 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.011556 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010916 |
| HIERARCH ESO ISS AMBI TEMP | 14.7 |
| HIERARCH ESO ISS AMBI FWHM START | 0.3 |
| HIERARCH ESO ISS AMBI FWHM END | 0.29 |