Exposure
- ID
- PIONI.2025-10-27T03:16:07.918_1
- Header ID
- PIONI.2025-10-27T03:16:07.918
- Date updated
- 2025-10-27 03:20:41 UTC+0000
- Release date
- 2025-10-27 03:16:07 UTC+0000
- UTC Start
- 2025-10-27 03:16:07.918
- UTC End
- 2025-10-27 03:16:46.318
- MJD Start
- 60975.1362027545
- MJD End
- 60975.13664719894
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0047255000000000005
- Ambient temperature (°C)
- 13.49
- Seeing (arcsec)
- 0.815
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 | 89.3270 | 89.2790 | 112.8000 | 112.8000 |
| A0-J2 | 129.0710 | 129.0930 | 92.9000 | 92.9000 |
| A0-K0 | 124.1680 | 124.2710 | 73.9690 | 73.9580 |
| G1-J2 | 54.2750 | 54.3380 | 59.0000 | 59.0000 |
| G1-K0 | 78.1630 | 78.2370 | 28.2280 | 28.3050 |
| J2-K0 | 42.0330 | 42.0140 | 346.8460 | 346.9350 |
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 | 60975.1362027545 |
| 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 | 89.327 |
| HIERARCH ESO ISS PBL12 END | 89.279 |
| HIERARCH ESO ISS PBLA12 START | 112.8 |
| HIERARCH ESO ISS PBLA12 END | 112.8 |
| HIERARCH ESO ISS PBL13 START | 129.071 |
| HIERARCH ESO ISS PBL13 END | 129.093 |
| HIERARCH ESO ISS PBLA13 START | 92.9 |
| HIERARCH ESO ISS PBLA13 END | 92.9 |
| HIERARCH ESO ISS PBL14 START | 124.168 |
| HIERARCH ESO ISS PBL14 END | 124.271 |
| HIERARCH ESO ISS PBLA14 START | 73.969 |
| HIERARCH ESO ISS PBLA14 END | 73.958 |
| HIERARCH ESO ISS PBL23 START | 54.275 |
| HIERARCH ESO ISS PBL23 END | 54.338 |
| HIERARCH ESO ISS PBLA23 START | 59.0 |
| HIERARCH ESO ISS PBLA23 END | 59.0 |
| HIERARCH ESO ISS PBL24 START | 78.163 |
| HIERARCH ESO ISS PBL24 END | 78.237 |
| HIERARCH ESO ISS PBLA24 START | 28.228 |
| HIERARCH ESO ISS PBLA24 END | 28.305 |
| HIERARCH ESO ISS PBL34 START | 42.033 |
| HIERARCH ESO ISS PBL34 END | 42.014 |
| HIERARCH ESO ISS PBLA34 START | 346.846 |
| HIERARCH ESO ISS PBLA34 END | 346.935 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004629 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004822 |
| HIERARCH ESO ISS AMBI TEMP | 13.49 |
| HIERARCH ESO ISS AMBI FWHM START | 0.78 |
| HIERARCH ESO ISS AMBI FWHM END | 0.85 |