Exposure
- ID
- PIONI.2025-04-26T00:27:54.958_1
- Header ID
- PIONI.2025-04-26T00:27:54.958
- Date updated
- 2025-04-26 00:35:46 UTC+0000
- Release date
- 2025-04-26 00:27:54 UTC+0000
- UTC Start
- 2025-04-26 00:27:54.959
- UTC End
- 2025-04-26 00:28:33.359
- MJD Start
- 60791.0193860941
- MJD End
- 60791.01983053854
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006728
- Ambient temperature (°C)
- 13.91
- Seeing (arcsec)
- 0.395
Observation
- ID
- 66977
- 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
- 49794
- Name
- HD85991
- RA
- 148.772249
- DEC
- -22.33329
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.4270 | 90.4150 | 116.7000 | 116.8000 |
| A0-J2 | 129.1750 | 129.1620 | 93.5000 | 93.6000 |
| A0-K0 | 127.9670 | 127.9610 | 71.6960 | 71.7730 |
| G1-J2 | 58.2290 | 58.2280 | 55.8000 | 55.8000 |
| G1-K0 | 90.4630 | 90.4660 | 26.7340 | 26.8150 |
| J2-K0 | 48.6070 | 48.6060 | 351.1890 | 351.2750 |
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 | 60791.0193860941 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD85991 |
| RA | 148.772249 |
| 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 | 90.427 |
| HIERARCH ESO ISS PBL12 END | 90.415 |
| HIERARCH ESO ISS PBLA12 START | 116.7 |
| HIERARCH ESO ISS PBLA12 END | 116.8 |
| HIERARCH ESO ISS PBL13 START | 129.175 |
| HIERARCH ESO ISS PBL13 END | 129.162 |
| HIERARCH ESO ISS PBLA13 START | 93.5 |
| HIERARCH ESO ISS PBLA13 END | 93.6 |
| HIERARCH ESO ISS PBL14 START | 127.967 |
| HIERARCH ESO ISS PBL14 END | 127.961 |
| HIERARCH ESO ISS PBLA14 START | 71.696 |
| HIERARCH ESO ISS PBLA14 END | 71.773 |
| HIERARCH ESO ISS PBL23 START | 58.229 |
| HIERARCH ESO ISS PBL23 END | 58.228 |
| HIERARCH ESO ISS PBLA23 START | 55.8 |
| HIERARCH ESO ISS PBLA23 END | 55.8 |
| HIERARCH ESO ISS PBL24 START | 90.463 |
| HIERARCH ESO ISS PBL24 END | 90.466 |
| HIERARCH ESO ISS PBLA24 START | 26.734 |
| HIERARCH ESO ISS PBLA24 END | 26.815 |
| HIERARCH ESO ISS PBL34 START | 48.607 |
| HIERARCH ESO ISS PBL34 END | 48.606 |
| HIERARCH ESO ISS PBLA34 START | 351.189 |
| HIERARCH ESO ISS PBLA34 END | 351.275 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006705 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006751 |
| HIERARCH ESO ISS AMBI TEMP | 13.91 |
| HIERARCH ESO ISS AMBI FWHM START | 0.39 |
| HIERARCH ESO ISS AMBI FWHM END | 0.4 |