Exposure
- ID
- PIONI.2025-10-31T02:49:50.071_1
- Header ID
- PIONI.2025-10-31T02:49:50.071
- Date updated
- 2025-10-31 02:55:51 UTC+0000
- Release date
- 2025-10-31 02:49:50 UTC+0000
- UTC Start
- 2025-10-31 02:49:50.071
- UTC End
- 2025-10-31 02:50:28.471
- MJD Start
- 60979.1179406387
- MJD End
- 60979.118385083144
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005
- Ambient temperature (°C)
- 12.93
- Seeing (arcsec)
- 0.7
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 | 89.8620 | 89.8270 | 112.9000 | 112.9000 |
| A0-J2 | 128.6380 | 128.6810 | 93.3000 | 93.3000 |
| A0-K0 | 122.6820 | 122.8030 | 74.0920 | 74.0840 |
| G1-J2 | 53.4060 | 53.4750 | 58.8000 | 58.8000 |
| G1-K0 | 77.1750 | 77.2490 | 27.1590 | 27.2430 |
| J2-K0 | 42.2980 | 42.2770 | 345.7000 | 345.7850 |
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 | 60979.1179406387 |
| 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 | 89.862 |
| HIERARCH ESO ISS PBL12 END | 89.827 |
| HIERARCH ESO ISS PBLA12 START | 112.9 |
| HIERARCH ESO ISS PBLA12 END | 112.9 |
| HIERARCH ESO ISS PBL13 START | 128.638 |
| HIERARCH ESO ISS PBL13 END | 128.681 |
| HIERARCH ESO ISS PBLA13 START | 93.3 |
| HIERARCH ESO ISS PBLA13 END | 93.3 |
| HIERARCH ESO ISS PBL14 START | 122.682 |
| HIERARCH ESO ISS PBL14 END | 122.803 |
| HIERARCH ESO ISS PBLA14 START | 74.092 |
| HIERARCH ESO ISS PBLA14 END | 74.084 |
| HIERARCH ESO ISS PBL23 START | 53.406 |
| HIERARCH ESO ISS PBL23 END | 53.475 |
| HIERARCH ESO ISS PBLA23 START | 58.8 |
| HIERARCH ESO ISS PBLA23 END | 58.8 |
| HIERARCH ESO ISS PBL24 START | 77.175 |
| HIERARCH ESO ISS PBL24 END | 77.249 |
| HIERARCH ESO ISS PBLA24 START | 27.159 |
| HIERARCH ESO ISS PBLA24 END | 27.243 |
| HIERARCH ESO ISS PBL34 START | 42.298 |
| HIERARCH ESO ISS PBL34 END | 42.277 |
| HIERARCH ESO ISS PBLA34 START | 345.7 |
| HIERARCH ESO ISS PBLA34 END | 345.785 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005 |
| HIERARCH ESO ISS AMBI TEMP | 12.93 |
| HIERARCH ESO ISS AMBI FWHM START | 0.7 |
| HIERARCH ESO ISS AMBI FWHM END | 0.7 |