Exposure
- ID
- PIONI.2025-10-31T02:51:31.099_1
- Header ID
- PIONI.2025-10-31T02:51:31.099
- Date updated
- 2025-10-31 03:01:00 UTC+0000
- Release date
- 2025-10-31 02:51:31 UTC+0000
- UTC Start
- 2025-10-31 02:51:31.099
- UTC End
- 2025-10-31 02:52:09.499
- MJD Start
- 60979.1191099398
- MJD End
- 60979.11955438424
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005
- Ambient temperature (°C)
- 12.94
- Seeing (arcsec)
- 0.67
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 | 89.7880 | 89.7510 | 112.9000 | 112.9000 |
| A0-J2 | 128.7250 | 128.7640 | 93.2000 | 93.2000 |
| A0-K0 | 122.9350 | 123.0530 | 74.0780 | 74.0690 |
| G1-J2 | 53.5500 | 53.6180 | 58.8000 | 58.9000 |
| G1-K0 | 77.3320 | 77.4070 | 27.3380 | 27.4210 |
| J2-K0 | 42.2540 | 42.2340 | 345.8830 | 345.9690 |
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 | 60979.1191099398 |
| 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 | 89.788 |
| HIERARCH ESO ISS PBL12 END | 89.751 |
| HIERARCH ESO ISS PBLA12 START | 112.9 |
| HIERARCH ESO ISS PBLA12 END | 112.9 |
| HIERARCH ESO ISS PBL13 START | 128.725 |
| HIERARCH ESO ISS PBL13 END | 128.764 |
| HIERARCH ESO ISS PBLA13 START | 93.2 |
| HIERARCH ESO ISS PBLA13 END | 93.2 |
| HIERARCH ESO ISS PBL14 START | 122.935 |
| HIERARCH ESO ISS PBL14 END | 123.053 |
| HIERARCH ESO ISS PBLA14 START | 74.078 |
| HIERARCH ESO ISS PBLA14 END | 74.069 |
| HIERARCH ESO ISS PBL23 START | 53.55 |
| HIERARCH ESO ISS PBL23 END | 53.618 |
| HIERARCH ESO ISS PBLA23 START | 58.8 |
| HIERARCH ESO ISS PBLA23 END | 58.9 |
| HIERARCH ESO ISS PBL24 START | 77.332 |
| HIERARCH ESO ISS PBL24 END | 77.407 |
| HIERARCH ESO ISS PBLA24 START | 27.338 |
| HIERARCH ESO ISS PBLA24 END | 27.421 |
| HIERARCH ESO ISS PBL34 START | 42.254 |
| HIERARCH ESO ISS PBL34 END | 42.234 |
| HIERARCH ESO ISS PBLA34 START | 345.883 |
| HIERARCH ESO ISS PBLA34 END | 345.969 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005 |
| HIERARCH ESO ISS AMBI TEMP | 12.94 |
| HIERARCH ESO ISS AMBI FWHM START | 0.67 |
| HIERARCH ESO ISS AMBI FWHM END | 0.67 |