Exposure
- ID
- PIONI.2025-04-27T23:55:46.959_1
- Header ID
- PIONI.2025-04-27T23:55:46.959
- Date updated
- 2025-04-28 00:00:46 UTC+0000
- Release date
- 2025-04-27 23:55:46 UTC+0000
- UTC Start
- 2025-04-27 23:55:46.959
- UTC End
- 2025-04-27 23:56:25.359
- MJD Start
- 60792.9970712881
- MJD End
- 60792.99751573254
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007027
- Ambient temperature (°C)
- 13.47
- Seeing (arcsec)
- 0.305
Observation
- ID
- 66975
- Category
- calibrator
- Program ID
- 115.28F2.002
- Program Title
- WEIGHING THE STARS: HIGH-PRECISION MASSES OF F-TYPE MAIN-SEQUENCE BINARIES
- Program Type
- Normal
- PI / COI
- JONÁK / MOURARD / NARDETTO / MEILLAND / BROZ
Target
- ID
- 49792
- Name
- HD87230
- RA
- 150.800706
- DEC
- -20.93102
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.3090 | 90.3270 | 113.7000 | 113.8000 |
| A0-J2 | 128.5890 | 128.6300 | 90.5000 | 90.6000 |
| A0-K0 | 127.1040 | 127.1490 | 68.6410 | 68.7220 |
| G1-J2 | 57.8170 | 57.8350 | 52.6000 | 52.7000 |
| G1-K0 | 90.0390 | 90.0510 | 23.3660 | 23.4550 |
| J2-K0 | 48.6060 | 48.6050 | 347.8760 | 347.9560 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.28F2.002 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60792.9970712881 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD87230 |
| RA | 150.800706 |
| DEC | -20.93102 |
| 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 | 90.309 |
| HIERARCH ESO ISS PBL12 END | 90.327 |
| HIERARCH ESO ISS PBLA12 START | 113.7 |
| HIERARCH ESO ISS PBLA12 END | 113.8 |
| HIERARCH ESO ISS PBL13 START | 128.589 |
| HIERARCH ESO ISS PBL13 END | 128.63 |
| HIERARCH ESO ISS PBLA13 START | 90.5 |
| HIERARCH ESO ISS PBLA13 END | 90.6 |
| HIERARCH ESO ISS PBL14 START | 127.104 |
| HIERARCH ESO ISS PBL14 END | 127.149 |
| HIERARCH ESO ISS PBLA14 START | 68.641 |
| HIERARCH ESO ISS PBLA14 END | 68.722 |
| HIERARCH ESO ISS PBL23 START | 57.817 |
| HIERARCH ESO ISS PBL23 END | 57.835 |
| HIERARCH ESO ISS PBLA23 START | 52.6 |
| HIERARCH ESO ISS PBLA23 END | 52.7 |
| HIERARCH ESO ISS PBL24 START | 90.039 |
| HIERARCH ESO ISS PBL24 END | 90.051 |
| HIERARCH ESO ISS PBLA24 START | 23.366 |
| HIERARCH ESO ISS PBLA24 END | 23.455 |
| HIERARCH ESO ISS PBL34 START | 48.606 |
| HIERARCH ESO ISS PBL34 END | 48.605 |
| HIERARCH ESO ISS PBLA34 START | 347.876 |
| HIERARCH ESO ISS PBLA34 END | 347.956 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007189 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006865 |
| HIERARCH ESO ISS AMBI TEMP | 13.47 |
| HIERARCH ESO ISS AMBI FWHM START | 0.32 |
| HIERARCH ESO ISS AMBI FWHM END | 0.29 |