Exposure
- ID
- PIONI.2025-05-31T23:54:15.898_1
- Header ID
- PIONI.2025-05-31T23:54:15.898
- Date updated
- 2025-06-01 00:11:16 UTC+0000
- Release date
- 2025-05-31 23:54:15 UTC+0000
- UTC Start
- 2025-05-31 23:54:15.898
- UTC End
- 2025-05-31 23:54:54.298
- MJD Start
- 60826.9960173387
- MJD End
- 60826.99646178314
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.013366
- Ambient temperature (°C)
- 15.01
- Seeing (arcsec)
- 0.325
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 | 47.4820 | 47.4730 | 164.5000 | 164.7000 |
| A0-J2 | 117.2200 | 117.0430 | 103.4000 | 103.5000 |
| A0-J6 | 167.3350 | 167.2820 | 34.6380 | 34.6850 |
| B5-J2 | 103.0720 | 102.9280 | 79.6000 | 79.7000 |
| B5-J6 | 201.1220 | 201.0980 | 24.2030 | 24.2610 |
| J2-J6 | 165.9090 | 165.8990 | 353.4490 | 353.5520 |
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 | 60826.9960173387 |
| 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 | 47.482 |
| HIERARCH ESO ISS PBL12 END | 47.473 |
| HIERARCH ESO ISS PBLA12 START | 164.5 |
| HIERARCH ESO ISS PBLA12 END | 164.7 |
| HIERARCH ESO ISS PBL13 START | 117.22 |
| HIERARCH ESO ISS PBL13 END | 117.043 |
| HIERARCH ESO ISS PBLA13 START | 103.4 |
| HIERARCH ESO ISS PBLA13 END | 103.5 |
| HIERARCH ESO ISS PBL14 START | 167.335 |
| HIERARCH ESO ISS PBL14 END | 167.282 |
| HIERARCH ESO ISS PBLA14 START | 34.638 |
| HIERARCH ESO ISS PBLA14 END | 34.685 |
| HIERARCH ESO ISS PBL23 START | 103.072 |
| HIERARCH ESO ISS PBL23 END | 102.928 |
| HIERARCH ESO ISS PBLA23 START | 79.6 |
| HIERARCH ESO ISS PBLA23 END | 79.7 |
| HIERARCH ESO ISS PBL24 START | 201.122 |
| HIERARCH ESO ISS PBL24 END | 201.098 |
| HIERARCH ESO ISS PBLA24 START | 24.203 |
| HIERARCH ESO ISS PBLA24 END | 24.261 |
| HIERARCH ESO ISS PBL34 START | 165.909 |
| HIERARCH ESO ISS PBL34 END | 165.899 |
| HIERARCH ESO ISS PBLA34 START | 353.449 |
| HIERARCH ESO ISS PBLA34 END | 353.552 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.013366 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.013366 |
| HIERARCH ESO ISS AMBI TEMP | 15.01 |
| HIERARCH ESO ISS AMBI FWHM START | 0.34 |
| HIERARCH ESO ISS AMBI FWHM END | 0.31 |