Exposure
- ID
- PIONI.2025-06-16T09:54:57.315_1
- Header ID
- PIONI.2025-06-16T09:54:57.315
- Date updated
- 2025-06-16 10:02:05 UTC+0000
- Release date
- 2025-06-16 09:54:57 UTC+0000
- UTC Start
- 2025-06-16 09:54:57.315
- UTC End
- 2025-06-16 09:55:35.715
- MJD Start
- 60842.4131633728
- MJD End
- 60842.413607817245
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0033355
- Ambient temperature (°C)
- 6.59
- Seeing (arcsec)
- 0.81
Observation
- ID
- 68129
- Category
- calibrator
- Program ID
- 115.28F2.003
- 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
- 50640
- Name
- HD220171
- RA
- 350.43263
- DEC
- 3.06035
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.1720 | 90.1460 | 113.3000 | 113.3000 |
| A0-J2 | 128.4890 | 128.5380 | 92.9000 | 92.9000 |
| A0-K0 | 123.0910 | 123.2090 | 73.0280 | 73.0300 |
| G1-J2 | 54.0500 | 54.1140 | 57.4000 | 57.4000 |
| G1-K0 | 79.7040 | 79.7710 | 25.9890 | 26.0720 |
| J2-K0 | 43.8020 | 43.7830 | 346.0030 | 346.0840 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.28F2.003 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60842.4131633728 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD220171 |
| RA | 350.43263 |
| DEC | 3.06035 |
| 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 | 90.172 |
| HIERARCH ESO ISS PBL12 END | 90.146 |
| HIERARCH ESO ISS PBLA12 START | 113.3 |
| HIERARCH ESO ISS PBLA12 END | 113.3 |
| HIERARCH ESO ISS PBL13 START | 128.489 |
| HIERARCH ESO ISS PBL13 END | 128.538 |
| HIERARCH ESO ISS PBLA13 START | 92.9 |
| HIERARCH ESO ISS PBLA13 END | 92.9 |
| HIERARCH ESO ISS PBL14 START | 123.091 |
| HIERARCH ESO ISS PBL14 END | 123.209 |
| HIERARCH ESO ISS PBLA14 START | 73.028 |
| HIERARCH ESO ISS PBLA14 END | 73.03 |
| HIERARCH ESO ISS PBL23 START | 54.05 |
| HIERARCH ESO ISS PBL23 END | 54.114 |
| HIERARCH ESO ISS PBLA23 START | 57.4 |
| HIERARCH ESO ISS PBLA23 END | 57.4 |
| HIERARCH ESO ISS PBL24 START | 79.704 |
| HIERARCH ESO ISS PBL24 END | 79.771 |
| HIERARCH ESO ISS PBLA24 START | 25.989 |
| HIERARCH ESO ISS PBLA24 END | 26.072 |
| HIERARCH ESO ISS PBL34 START | 43.802 |
| HIERARCH ESO ISS PBL34 END | 43.783 |
| HIERARCH ESO ISS PBLA34 START | 346.003 |
| HIERARCH ESO ISS PBLA34 END | 346.084 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00287 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003801 |
| HIERARCH ESO ISS AMBI TEMP | 6.59 |
| HIERARCH ESO ISS AMBI FWHM START | 0.81 |
| HIERARCH ESO ISS AMBI FWHM END | 0.81 |