Exposure
- ID
- PIONI.2025-05-27T23:43:52.819_1
- Header ID
- PIONI.2025-05-27T23:43:52.819
- Date updated
- 2025-05-27 23:51:07 UTC+0000
- Release date
- 2025-05-27 23:43:52 UTC+0000
- UTC Start
- 2025-05-27 23:43:52.819
- UTC End
- 2025-05-27 23:44:31.219
- MJD Start
- 60822.9888057783
- MJD End
- 60822.989250222745
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00756
- Ambient temperature (°C)
- 13.03
- Seeing (arcsec)
- 0.505
Observation
- ID
- 67613
- 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
- 50284
- Name
- HD85991
- RA
- 148.772248
- DEC
- -22.33329
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 85.7830 | 85.7060 | 126.5000 | 126.6000 |
| A0-J2 | 121.0440 | 120.8980 | 101.9000 | 102.0000 |
| A0-K0 | 120.8840 | 120.7500 | 78.7590 | 78.8230 |
| G1-J2 | 55.8660 | 55.8180 | 62.3000 | 62.3000 |
| G1-K0 | 89.5210 | 89.4980 | 33.6260 | 33.6790 |
| J2-K0 | 48.5400 | 48.5400 | 0.1500 | 0.2390 |
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 | 60822.9888057783 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD85991 |
| RA | 148.772248 |
| 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 | 85.783 |
| HIERARCH ESO ISS PBL12 END | 85.706 |
| HIERARCH ESO ISS PBLA12 START | 126.5 |
| HIERARCH ESO ISS PBLA12 END | 126.6 |
| HIERARCH ESO ISS PBL13 START | 121.044 |
| HIERARCH ESO ISS PBL13 END | 120.898 |
| HIERARCH ESO ISS PBLA13 START | 101.9 |
| HIERARCH ESO ISS PBLA13 END | 102.0 |
| HIERARCH ESO ISS PBL14 START | 120.884 |
| HIERARCH ESO ISS PBL14 END | 120.75 |
| HIERARCH ESO ISS PBLA14 START | 78.759 |
| HIERARCH ESO ISS PBLA14 END | 78.823 |
| HIERARCH ESO ISS PBL23 START | 55.866 |
| HIERARCH ESO ISS PBL23 END | 55.818 |
| HIERARCH ESO ISS PBLA23 START | 62.3 |
| HIERARCH ESO ISS PBLA23 END | 62.3 |
| HIERARCH ESO ISS PBL24 START | 89.521 |
| HIERARCH ESO ISS PBL24 END | 89.498 |
| HIERARCH ESO ISS PBLA24 START | 33.626 |
| HIERARCH ESO ISS PBLA24 END | 33.679 |
| HIERARCH ESO ISS PBL34 START | 48.54 |
| HIERARCH ESO ISS PBL34 END | 48.54 |
| HIERARCH ESO ISS PBLA34 START | 0.15 |
| HIERARCH ESO ISS PBLA34 END | 0.239 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00756 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00756 |
| HIERARCH ESO ISS AMBI TEMP | 13.03 |
| HIERARCH ESO ISS AMBI FWHM START | 0.48 |
| HIERARCH ESO ISS AMBI FWHM END | 0.53 |