Exposure
- ID
- PIONI.2025-06-01T23:34:23.525_1
- Header ID
- PIONI.2025-06-01T23:34:23.525
- Date updated
- 2025-06-01 23:41:36 UTC+0000
- Release date
- 2025-06-01 23:34:23 UTC+0000
- UTC Start
- 2025-06-01 23:34:23.526
- UTC End
- 2025-06-01 23:35:01.926
- MJD Start
- 60827.9822167326
- MJD End
- 60827.98266117704
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006623
- Ambient temperature (°C)
- 12.81
- Seeing (arcsec)
- 0.46499999999999997
Observation
- ID
- 67628
- 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
- 50296
- Name
- HD87230
- RA
- 150.801299
- DEC
- -20.93102
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 47.6710 | 47.6610 | 162.3000 | 162.4000 |
| A0-J2 | 120.4390 | 120.2850 | 101.6000 | 101.7000 |
| A0-J6 | 168.2540 | 168.2130 | 33.6630 | 33.7160 |
| B5-J2 | 105.6580 | 105.5370 | 78.4000 | 78.5000 |
| B5-J6 | 201.5110 | 201.4950 | 23.0200 | 23.0830 |
| J2-J6 | 166.1280 | 166.1150 | 351.4430 | 351.5460 |
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 | 60827.9822167326 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD87230 |
| RA | 150.801299 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 47.671 |
| HIERARCH ESO ISS PBL12 END | 47.661 |
| HIERARCH ESO ISS PBLA12 START | 162.3 |
| HIERARCH ESO ISS PBLA12 END | 162.4 |
| HIERARCH ESO ISS PBL13 START | 120.439 |
| HIERARCH ESO ISS PBL13 END | 120.285 |
| HIERARCH ESO ISS PBLA13 START | 101.6 |
| HIERARCH ESO ISS PBLA13 END | 101.7 |
| HIERARCH ESO ISS PBL14 START | 168.254 |
| HIERARCH ESO ISS PBL14 END | 168.213 |
| HIERARCH ESO ISS PBLA14 START | 33.663 |
| HIERARCH ESO ISS PBLA14 END | 33.716 |
| HIERARCH ESO ISS PBL23 START | 105.658 |
| HIERARCH ESO ISS PBL23 END | 105.537 |
| HIERARCH ESO ISS PBLA23 START | 78.4 |
| HIERARCH ESO ISS PBLA23 END | 78.5 |
| HIERARCH ESO ISS PBL24 START | 201.511 |
| HIERARCH ESO ISS PBL24 END | 201.495 |
| HIERARCH ESO ISS PBLA24 START | 23.02 |
| HIERARCH ESO ISS PBLA24 END | 23.083 |
| HIERARCH ESO ISS PBL34 START | 166.128 |
| HIERARCH ESO ISS PBL34 END | 166.115 |
| HIERARCH ESO ISS PBLA34 START | 351.443 |
| HIERARCH ESO ISS PBLA34 END | 351.546 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006321 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006925 |
| HIERARCH ESO ISS AMBI TEMP | 12.81 |
| HIERARCH ESO ISS AMBI FWHM START | 0.48 |
| HIERARCH ESO ISS AMBI FWHM END | 0.45 |