Exposure
- ID
- PIONI.2025-10-27T03:13:36.463_1
- Header ID
- PIONI.2025-10-27T03:13:36.463
- Date updated
- 2025-10-27 03:20:41 UTC+0000
- Release date
- 2025-10-27 03:13:36 UTC+0000
- UTC Start
- 2025-10-27 03:13:36.463
- UTC End
- 2025-10-27 03:14:14.863
- MJD Start
- 60975.1344497991
- MJD End
- 60975.13489424354
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004282
- Ambient temperature (°C)
- 13.47
- Seeing (arcsec)
- 0.8200000000000001
Observation
- ID
- 70876
- 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
- 52588
- Name
- HD7346
- RA
- 18.441879
- DEC
- 6.8809
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.4700 | 89.4250 | 112.8000 | 112.8000 |
| A0-J2 | 128.9920 | 129.0190 | 93.0000 | 93.0000 |
| A0-K0 | 123.8330 | 123.9430 | 74.0020 | 73.9910 |
| G1-J2 | 54.0740 | 54.1400 | 59.0000 | 59.0000 |
| G1-K0 | 77.9250 | 78.0020 | 27.9790 | 28.0600 |
| J2-K0 | 42.0950 | 42.0750 | 346.5680 | 346.6570 |
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 | 60975.1344497991 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD7346 |
| RA | 18.441879 |
| DEC | 6.8809 |
| 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 | 89.47 |
| HIERARCH ESO ISS PBL12 END | 89.425 |
| HIERARCH ESO ISS PBLA12 START | 112.8 |
| HIERARCH ESO ISS PBLA12 END | 112.8 |
| HIERARCH ESO ISS PBL13 START | 128.992 |
| HIERARCH ESO ISS PBL13 END | 129.019 |
| HIERARCH ESO ISS PBLA13 START | 93.0 |
| HIERARCH ESO ISS PBLA13 END | 93.0 |
| HIERARCH ESO ISS PBL14 START | 123.833 |
| HIERARCH ESO ISS PBL14 END | 123.943 |
| HIERARCH ESO ISS PBLA14 START | 74.002 |
| HIERARCH ESO ISS PBLA14 END | 73.991 |
| HIERARCH ESO ISS PBL23 START | 54.074 |
| HIERARCH ESO ISS PBL23 END | 54.14 |
| HIERARCH ESO ISS PBLA23 START | 59.0 |
| HIERARCH ESO ISS PBLA23 END | 59.0 |
| HIERARCH ESO ISS PBL24 START | 77.925 |
| HIERARCH ESO ISS PBL24 END | 78.002 |
| HIERARCH ESO ISS PBLA24 START | 27.979 |
| HIERARCH ESO ISS PBLA24 END | 28.06 |
| HIERARCH ESO ISS PBL34 START | 42.095 |
| HIERARCH ESO ISS PBL34 END | 42.075 |
| HIERARCH ESO ISS PBLA34 START | 346.568 |
| HIERARCH ESO ISS PBLA34 END | 346.657 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004282 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004282 |
| HIERARCH ESO ISS AMBI TEMP | 13.47 |
| HIERARCH ESO ISS AMBI FWHM START | 0.87 |
| HIERARCH ESO ISS AMBI FWHM END | 0.77 |