Exposure
- ID
- PIONI.2025-12-15T03:24:00.234_1
- Header ID
- PIONI.2025-12-15T03:24:00.234
- Date updated
- 2025-12-15 03:31:28 UTC+0000
- Release date
- 2025-12-15 03:24:00 UTC+0000
- UTC Start
- 2025-12-15 03:24:00.235
- UTC End
- 2025-12-15 03:24:38.635
- MJD Start
- 61024.1416693828
- MJD End
- 61024.14211382724
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003683
- Ambient temperature (°C)
- 9.91
- Seeing (arcsec)
- 0.58
Observation
- ID
- 72293
- Category
- calibrator
- Program ID
- 116.296R.001
- Program Title
- WEIGHING SUN-LIKE STARS : HIGH-PRECISION MASSES OF G-TYPE MAIN-SEQUENCE BINARIES
- Program Type
- Normal
- PI / COI
- JONAK / MOURARD / NARDETTO
Target
- ID
- 53696
- Name
- HD16639
- RA
- 40.111662
- DEC
- 13.52706
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 71.4680 | 71.2860 | 109.3000 | 109.3000 |
| A0-J2 | 116.9170 | 116.7250 | 86.4000 | 86.3000 |
| A0-K0 | 125.7380 | 125.6600 | 69.1760 | 69.1150 |
| G1-J2 | 58.2270 | 58.2280 | 57.8000 | 57.7000 |
| G1-K0 | 84.7590 | 84.8240 | 36.2220 | 36.2340 |
| J2-K0 | 37.3210 | 37.3230 | 1.2840 | 1.4020 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 116.296R.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 61024.1416693828 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD16639 |
| RA | 40.111662 |
| DEC | 13.52706 |
| 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 | 71.468 |
| HIERARCH ESO ISS PBL12 END | 71.286 |
| HIERARCH ESO ISS PBLA12 START | 109.3 |
| HIERARCH ESO ISS PBLA12 END | 109.3 |
| HIERARCH ESO ISS PBL13 START | 116.917 |
| HIERARCH ESO ISS PBL13 END | 116.725 |
| HIERARCH ESO ISS PBLA13 START | 86.4 |
| HIERARCH ESO ISS PBLA13 END | 86.3 |
| HIERARCH ESO ISS PBL14 START | 125.738 |
| HIERARCH ESO ISS PBL14 END | 125.66 |
| HIERARCH ESO ISS PBLA14 START | 69.176 |
| HIERARCH ESO ISS PBLA14 END | 69.115 |
| HIERARCH ESO ISS PBL23 START | 58.227 |
| HIERARCH ESO ISS PBL23 END | 58.228 |
| HIERARCH ESO ISS PBLA23 START | 57.8 |
| HIERARCH ESO ISS PBLA23 END | 57.7 |
| HIERARCH ESO ISS PBL24 START | 84.759 |
| HIERARCH ESO ISS PBL24 END | 84.824 |
| HIERARCH ESO ISS PBLA24 START | 36.222 |
| HIERARCH ESO ISS PBLA24 END | 36.234 |
| HIERARCH ESO ISS PBL34 START | 37.321 |
| HIERARCH ESO ISS PBL34 END | 37.323 |
| HIERARCH ESO ISS PBLA34 START | 1.284 |
| HIERARCH ESO ISS PBLA34 END | 1.402 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003683 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003683 |
| HIERARCH ESO ISS AMBI TEMP | 9.91 |
| HIERARCH ESO ISS AMBI FWHM START | 0.58 |
| HIERARCH ESO ISS AMBI FWHM END | 0.58 |