Exposure
- ID
- PIONI.2025-06-01T23:51:04.208_1
- Header ID
- PIONI.2025-06-01T23:51:04.208
- Date updated
- 2025-06-02 00:01:41 UTC+0000
- Release date
- 2025-06-01 23:51:04 UTC+0000
- UTC Start
- 2025-06-01 23:51:04.207
- UTC End
- 2025-06-01 23:51:42.607
- MJD Start
- 60827.9937986974
- MJD End
- 60827.99424314184
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0075265
- Ambient temperature (°C)
- 12.43
- Seeing (arcsec)
- 0.595
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 | 47.6310 | 47.6230 | 165.9000 | 166.0000 |
| A0-J2 | 115.6030 | 115.4180 | 105.1000 | 105.2000 |
| A0-J6 | 166.0530 | 165.9860 | 35.2920 | 35.3380 |
| B5-J2 | 101.2600 | 101.1040 | 80.9000 | 80.9000 |
| B5-J6 | 200.3310 | 200.2960 | 24.8880 | 24.9450 |
| J2-J6 | 166.4130 | 166.4060 | 354.5940 | 354.6980 |
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 | 60827.9937986974 |
| 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 | 47.631 |
| HIERARCH ESO ISS PBL12 END | 47.623 |
| HIERARCH ESO ISS PBLA12 START | 165.9 |
| HIERARCH ESO ISS PBLA12 END | 166.0 |
| HIERARCH ESO ISS PBL13 START | 115.603 |
| HIERARCH ESO ISS PBL13 END | 115.418 |
| HIERARCH ESO ISS PBLA13 START | 105.1 |
| HIERARCH ESO ISS PBLA13 END | 105.2 |
| HIERARCH ESO ISS PBL14 START | 166.053 |
| HIERARCH ESO ISS PBL14 END | 165.986 |
| HIERARCH ESO ISS PBLA14 START | 35.292 |
| HIERARCH ESO ISS PBLA14 END | 35.338 |
| HIERARCH ESO ISS PBL23 START | 101.26 |
| HIERARCH ESO ISS PBL23 END | 101.104 |
| HIERARCH ESO ISS PBLA23 START | 80.9 |
| HIERARCH ESO ISS PBLA23 END | 80.9 |
| HIERARCH ESO ISS PBL24 START | 200.331 |
| HIERARCH ESO ISS PBL24 END | 200.296 |
| HIERARCH ESO ISS PBLA24 START | 24.888 |
| HIERARCH ESO ISS PBLA24 END | 24.945 |
| HIERARCH ESO ISS PBL34 START | 166.413 |
| HIERARCH ESO ISS PBL34 END | 166.406 |
| HIERARCH ESO ISS PBLA34 START | 354.594 |
| HIERARCH ESO ISS PBLA34 END | 354.698 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008306 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006747 |
| HIERARCH ESO ISS AMBI TEMP | 12.43 |
| HIERARCH ESO ISS AMBI FWHM START | 0.55 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |