Exposure
- ID
- PIONI.2025-10-27T03:14:26.918_1
- Header ID
- PIONI.2025-10-27T03:14:26.918
- Date updated
- 2025-10-27 03:20:41 UTC+0000
- Release date
- 2025-10-27 03:14:26 UTC+0000
- UTC Start
- 2025-10-27 03:14:26.918
- UTC End
- 2025-10-27 03:15:05.318
- MJD Start
- 60975.1350337719
- MJD End
- 60975.13547821634
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004783
- Ambient temperature (°C)
- 13.46
- Seeing (arcsec)
- 0.77
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 | 89.4230 | 89.3770 | 112.8000 | 112.8000 |
| A0-J2 | 129.0200 | 129.0460 | 93.0000 | 93.0000 |
| A0-K0 | 123.9470 | 124.0550 | 73.9910 | 73.9800 |
| G1-J2 | 54.1420 | 54.2070 | 59.0000 | 59.0000 |
| G1-K0 | 78.0050 | 78.0810 | 28.0630 | 28.1430 |
| J2-K0 | 42.0740 | 42.0540 | 346.6610 | 346.7510 |
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 | 60975.1350337719 |
| 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 | 89.423 |
| HIERARCH ESO ISS PBL12 END | 89.377 |
| HIERARCH ESO ISS PBLA12 START | 112.8 |
| HIERARCH ESO ISS PBLA12 END | 112.8 |
| HIERARCH ESO ISS PBL13 START | 129.02 |
| HIERARCH ESO ISS PBL13 END | 129.046 |
| HIERARCH ESO ISS PBLA13 START | 93.0 |
| HIERARCH ESO ISS PBLA13 END | 93.0 |
| HIERARCH ESO ISS PBL14 START | 123.947 |
| HIERARCH ESO ISS PBL14 END | 124.055 |
| HIERARCH ESO ISS PBLA14 START | 73.991 |
| HIERARCH ESO ISS PBLA14 END | 73.98 |
| HIERARCH ESO ISS PBL23 START | 54.142 |
| HIERARCH ESO ISS PBL23 END | 54.207 |
| HIERARCH ESO ISS PBLA23 START | 59.0 |
| HIERARCH ESO ISS PBLA23 END | 59.0 |
| HIERARCH ESO ISS PBL24 START | 78.005 |
| HIERARCH ESO ISS PBL24 END | 78.081 |
| HIERARCH ESO ISS PBLA24 START | 28.063 |
| HIERARCH ESO ISS PBLA24 END | 28.143 |
| HIERARCH ESO ISS PBL34 START | 42.074 |
| HIERARCH ESO ISS PBL34 END | 42.054 |
| HIERARCH ESO ISS PBLA34 START | 346.661 |
| HIERARCH ESO ISS PBLA34 END | 346.751 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004282 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005284 |
| HIERARCH ESO ISS AMBI TEMP | 13.46 |
| HIERARCH ESO ISS AMBI FWHM START | 0.77 |
| HIERARCH ESO ISS AMBI FWHM END | 0.77 |