Exposure
- ID
- PIONI.2025-06-01T06:23:30.365_1
- Header ID
- PIONI.2025-06-01T06:23:30.365
- Date updated
- 2025-06-01 06:36:07 UTC+0000
- Release date
- 2025-06-01 06:23:30 UTC+0000
- UTC Start
- 2025-06-01 06:23:30.365
- UTC End
- 2025-06-01 06:24:08.765
- MJD Start
- 60827.2663236656
- MJD End
- 60827.26676811004
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.011101
- Ambient temperature (°C)
- 13.54
- Seeing (arcsec)
- 0.28500000000000003
Observation
- ID
- 67691
- Category
- calibrator
- Program ID
- 115.28F2.003
- 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
- 50343
- Name
- HD174423
- RA
- 282.781664
- DEC
- -19.61614
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.6530 | 48.6510 | 148.6000 | 148.7000 |
| A0-J2 | 128.2740 | 128.3270 | 90.2000 | 90.3000 |
| A0-J6 | 168.2280 | 168.2570 | 22.8340 | 22.9330 |
| B5-J2 | 110.7780 | 110.8290 | 68.3000 | 68.4000 |
| B5-J6 | 200.5800 | 200.5960 | 11.4810 | 11.5780 |
| J2-J6 | 167.8440 | 167.8360 | 337.9580 | 338.0410 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.28F2.003 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60827.2663236656 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD174423 |
| RA | 282.781664 |
| DEC | -19.61614 |
| 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 | 48.653 |
| HIERARCH ESO ISS PBL12 END | 48.651 |
| HIERARCH ESO ISS PBLA12 START | 148.6 |
| HIERARCH ESO ISS PBLA12 END | 148.7 |
| HIERARCH ESO ISS PBL13 START | 128.274 |
| HIERARCH ESO ISS PBL13 END | 128.327 |
| HIERARCH ESO ISS PBLA13 START | 90.2 |
| HIERARCH ESO ISS PBLA13 END | 90.3 |
| HIERARCH ESO ISS PBL14 START | 168.228 |
| HIERARCH ESO ISS PBL14 END | 168.257 |
| HIERARCH ESO ISS PBLA14 START | 22.834 |
| HIERARCH ESO ISS PBLA14 END | 22.933 |
| HIERARCH ESO ISS PBL23 START | 110.778 |
| HIERARCH ESO ISS PBL23 END | 110.829 |
| HIERARCH ESO ISS PBLA23 START | 68.3 |
| HIERARCH ESO ISS PBLA23 END | 68.4 |
| HIERARCH ESO ISS PBL24 START | 200.58 |
| HIERARCH ESO ISS PBL24 END | 200.596 |
| HIERARCH ESO ISS PBLA24 START | 11.481 |
| HIERARCH ESO ISS PBLA24 END | 11.578 |
| HIERARCH ESO ISS PBL34 START | 167.844 |
| HIERARCH ESO ISS PBL34 END | 167.836 |
| HIERARCH ESO ISS PBLA34 START | 337.958 |
| HIERARCH ESO ISS PBLA34 END | 338.041 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.011101 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.011101 |
| HIERARCH ESO ISS AMBI TEMP | 13.54 |
| HIERARCH ESO ISS AMBI FWHM START | 0.29 |
| HIERARCH ESO ISS AMBI FWHM END | 0.28 |