Exposure
- ID
- PIONI.2025-06-01T06:21:49.471_1
- Header ID
- PIONI.2025-06-01T06:21:49.471
- Date updated
- 2025-06-01 06:27:57 UTC+0000
- Release date
- 2025-06-01 06:21:49 UTC+0000
- UTC Start
- 2025-06-01 06:21:49.471
- UTC End
- 2025-06-01 06:22:27.871
- MJD Start
- 60827.2651559133
- MJD End
- 60827.26560035774
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.011533999999999999
- Ambient temperature (°C)
- 13.54
- Seeing (arcsec)
- 0.28
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 | 48.6550 | 48.6540 | 148.4000 | 148.5000 |
| A0-J2 | 128.1620 | 128.2170 | 90.1000 | 90.2000 |
| A0-J6 | 168.1680 | 168.1980 | 22.6500 | 22.7360 |
| B5-J2 | 110.6700 | 110.7230 | 68.1000 | 68.2000 |
| B5-J6 | 200.5490 | 200.5640 | 11.3010 | 11.3850 |
| J2-J6 | 167.8610 | 167.8530 | 337.8100 | 337.8780 |
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 | 60827.2651559133 |
| 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 | 48.655 |
| HIERARCH ESO ISS PBL12 END | 48.654 |
| HIERARCH ESO ISS PBLA12 START | 148.4 |
| HIERARCH ESO ISS PBLA12 END | 148.5 |
| HIERARCH ESO ISS PBL13 START | 128.162 |
| HIERARCH ESO ISS PBL13 END | 128.217 |
| HIERARCH ESO ISS PBLA13 START | 90.1 |
| HIERARCH ESO ISS PBLA13 END | 90.2 |
| HIERARCH ESO ISS PBL14 START | 168.168 |
| HIERARCH ESO ISS PBL14 END | 168.198 |
| HIERARCH ESO ISS PBLA14 START | 22.65 |
| HIERARCH ESO ISS PBLA14 END | 22.736 |
| HIERARCH ESO ISS PBL23 START | 110.67 |
| HIERARCH ESO ISS PBL23 END | 110.723 |
| HIERARCH ESO ISS PBLA23 START | 68.1 |
| HIERARCH ESO ISS PBLA23 END | 68.2 |
| HIERARCH ESO ISS PBL24 START | 200.549 |
| HIERARCH ESO ISS PBL24 END | 200.564 |
| HIERARCH ESO ISS PBLA24 START | 11.301 |
| HIERARCH ESO ISS PBLA24 END | 11.385 |
| HIERARCH ESO ISS PBL34 START | 167.861 |
| HIERARCH ESO ISS PBL34 END | 167.853 |
| HIERARCH ESO ISS PBLA34 START | 337.81 |
| HIERARCH ESO ISS PBLA34 END | 337.878 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.011967 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.011101 |
| HIERARCH ESO ISS AMBI TEMP | 13.54 |
| HIERARCH ESO ISS AMBI FWHM START | 0.27 |
| HIERARCH ESO ISS AMBI FWHM END | 0.29 |