Exposure
- ID
- PIONI.2025-04-28T00:13:57.551_1
- Header ID
- PIONI.2025-04-28T00:13:57.551
- Date updated
- 2025-04-28 00:20:52 UTC+0000
- Release date
- 2025-04-28 00:13:57 UTC+0000
- UTC Start
- 2025-04-28 00:13:57.551
- UTC End
- 2025-04-28 00:14:35.951
- MJD Start
- 60793.0096938824
- MJD End
- 60793.01013832684
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0069895
- Ambient temperature (°C)
- 13.59
- Seeing (arcsec)
- 0.35
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 | 90.4890 | 90.4840 | 116.1000 | 116.1000 |
| A0-J2 | 129.2330 | 129.2300 | 92.9000 | 93.0000 |
| A0-K0 | 127.9770 | 127.9790 | 71.1530 | 71.1830 |
| G1-J2 | 58.2190 | 58.2220 | 55.2000 | 55.2000 |
| G1-K0 | 90.4370 | 90.4410 | 26.1550 | 26.1900 |
| J2-K0 | 48.6140 | 48.6130 | 350.5890 | 350.6260 |
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 | 60793.0096938824 |
| 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 | 90.489 |
| HIERARCH ESO ISS PBL12 END | 90.484 |
| HIERARCH ESO ISS PBLA12 START | 116.1 |
| HIERARCH ESO ISS PBLA12 END | 116.1 |
| HIERARCH ESO ISS PBL13 START | 129.233 |
| HIERARCH ESO ISS PBL13 END | 129.23 |
| HIERARCH ESO ISS PBLA13 START | 92.9 |
| HIERARCH ESO ISS PBLA13 END | 93.0 |
| HIERARCH ESO ISS PBL14 START | 127.977 |
| HIERARCH ESO ISS PBL14 END | 127.979 |
| HIERARCH ESO ISS PBLA14 START | 71.153 |
| HIERARCH ESO ISS PBLA14 END | 71.183 |
| HIERARCH ESO ISS PBL23 START | 58.219 |
| HIERARCH ESO ISS PBL23 END | 58.222 |
| HIERARCH ESO ISS PBLA23 START | 55.2 |
| HIERARCH ESO ISS PBLA23 END | 55.2 |
| HIERARCH ESO ISS PBL24 START | 90.437 |
| HIERARCH ESO ISS PBL24 END | 90.441 |
| HIERARCH ESO ISS PBLA24 START | 26.155 |
| HIERARCH ESO ISS PBLA24 END | 26.19 |
| HIERARCH ESO ISS PBL34 START | 48.614 |
| HIERARCH ESO ISS PBL34 END | 48.613 |
| HIERARCH ESO ISS PBLA34 START | 350.589 |
| HIERARCH ESO ISS PBLA34 END | 350.626 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006784 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007195 |
| HIERARCH ESO ISS AMBI TEMP | 13.59 |
| HIERARCH ESO ISS AMBI FWHM START | 0.38 |
| HIERARCH ESO ISS AMBI FWHM END | 0.32 |