Exposure
- ID
- PIONI.2025-04-28T09:20:28.643_1
- Header ID
- PIONI.2025-04-28T09:20:28.643
- Date updated
- 2025-04-28 09:31:06 UTC+0000
- Release date
- 2025-04-28 09:20:28 UTC+0000
- UTC Start
- 2025-04-28 09:20:28.643
- UTC End
- 2025-04-28 09:21:07.043
- MJD Start
- 60793.3892204091
- MJD End
- 60793.389664853545
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00452
- Ambient temperature (°C)
- 12.43
- Seeing (arcsec)
- 0.36
Observation
- ID
- 67035
- 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
- 49843
- Name
- HD170785
- RA
- 277.803515
- DEC
- -0.44418
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 86.1690 | 86.0790 | 114.9000 | 114.9000 |
| A0-J2 | 127.5240 | 127.4490 | 92.7000 | 92.7000 |
| A0-K0 | 127.9810 | 127.9790 | 72.8080 | 72.8140 |
| G1-J2 | 57.8390 | 57.8600 | 58.3000 | 58.4000 |
| G1-K0 | 86.2580 | 86.3080 | 30.7530 | 30.8140 |
| J2-K0 | 44.0710 | 44.0620 | 353.3200 | 353.4210 |
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 | 60793.3892204091 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD170785 |
| RA | 277.803515 |
| DEC | -0.44418 |
| 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 | 86.169 |
| HIERARCH ESO ISS PBL12 END | 86.079 |
| HIERARCH ESO ISS PBLA12 START | 114.9 |
| HIERARCH ESO ISS PBLA12 END | 114.9 |
| HIERARCH ESO ISS PBL13 START | 127.524 |
| HIERARCH ESO ISS PBL13 END | 127.449 |
| HIERARCH ESO ISS PBLA13 START | 92.7 |
| HIERARCH ESO ISS PBLA13 END | 92.7 |
| HIERARCH ESO ISS PBL14 START | 127.981 |
| HIERARCH ESO ISS PBL14 END | 127.979 |
| HIERARCH ESO ISS PBLA14 START | 72.808 |
| HIERARCH ESO ISS PBLA14 END | 72.814 |
| HIERARCH ESO ISS PBL23 START | 57.839 |
| HIERARCH ESO ISS PBL23 END | 57.86 |
| HIERARCH ESO ISS PBLA23 START | 58.3 |
| HIERARCH ESO ISS PBLA23 END | 58.4 |
| HIERARCH ESO ISS PBL24 START | 86.258 |
| HIERARCH ESO ISS PBL24 END | 86.308 |
| HIERARCH ESO ISS PBLA24 START | 30.753 |
| HIERARCH ESO ISS PBLA24 END | 30.814 |
| HIERARCH ESO ISS PBL34 START | 44.071 |
| HIERARCH ESO ISS PBL34 END | 44.062 |
| HIERARCH ESO ISS PBLA34 START | 353.32 |
| HIERARCH ESO ISS PBLA34 END | 353.421 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004021 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005019 |
| HIERARCH ESO ISS AMBI TEMP | 12.43 |
| HIERARCH ESO ISS AMBI FWHM START | 0.37 |
| HIERARCH ESO ISS AMBI FWHM END | 0.35 |