Exposure
- ID
- PIONI.2025-10-12T04:06:11.277_1
- Header ID
- PIONI.2025-10-12T04:06:11.277
- Date updated
- 2025-10-12 05:41:28 UTC+0000
- Release date
- 2026-10-12 05:41:27 UTC+0000
- UTC Start
- 2025-10-12 04:06:11.277
- UTC End
- 2025-10-12 04:06:49.677
- MJD Start
- 60960.1709638499
- MJD End
- 60960.17140829434
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008199
- Ambient temperature (°C)
- 12.78
- Seeing (arcsec)
- 1.13
Observation
- ID
- 70904
- Category
- science
- 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
- 52612
- Name
- zetPscB
- RA
- 18.438805
- DEC
- 7.57794
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 44.3070 | 44.2670 | 145.5000 | 145.6000 |
| A0-J2 | 128.7310 | 128.7710 | 93.3000 | 93.3000 |
| A0-J6 | 144.0670 | 144.2130 | 27.5450 | 27.6260 |
| B5-J2 | 107.4630 | 107.5690 | 74.3000 | 74.3000 |
| B5-J6 | 169.4310 | 169.5270 | 14.1910 | 14.2870 |
| J2-J6 | 148.6240 | 148.5090 | 335.3890 | 335.4550 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 116.296R.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60960.1709638499 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | zetPscB |
| RA | 18.438805 |
| DEC | 7.57794 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 44.307 |
| HIERARCH ESO ISS PBL12 END | 44.267 |
| HIERARCH ESO ISS PBLA12 START | 145.5 |
| HIERARCH ESO ISS PBLA12 END | 145.6 |
| HIERARCH ESO ISS PBL13 START | 128.731 |
| HIERARCH ESO ISS PBL13 END | 128.771 |
| HIERARCH ESO ISS PBLA13 START | 93.3 |
| HIERARCH ESO ISS PBLA13 END | 93.3 |
| HIERARCH ESO ISS PBL14 START | 144.067 |
| HIERARCH ESO ISS PBL14 END | 144.213 |
| HIERARCH ESO ISS PBLA14 START | 27.545 |
| HIERARCH ESO ISS PBLA14 END | 27.626 |
| HIERARCH ESO ISS PBL23 START | 107.463 |
| HIERARCH ESO ISS PBL23 END | 107.569 |
| HIERARCH ESO ISS PBLA23 START | 74.3 |
| HIERARCH ESO ISS PBLA23 END | 74.3 |
| HIERARCH ESO ISS PBL24 START | 169.431 |
| HIERARCH ESO ISS PBL24 END | 169.527 |
| HIERARCH ESO ISS PBLA24 START | 14.191 |
| HIERARCH ESO ISS PBLA24 END | 14.287 |
| HIERARCH ESO ISS PBL34 START | 148.624 |
| HIERARCH ESO ISS PBL34 END | 148.509 |
| HIERARCH ESO ISS PBLA34 START | 335.389 |
| HIERARCH ESO ISS PBLA34 END | 335.455 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008199 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008199 |
| HIERARCH ESO ISS AMBI TEMP | 12.78 |
| HIERARCH ESO ISS AMBI FWHM START | 1.2 |
| HIERARCH ESO ISS AMBI FWHM END | 1.06 |