Exposure
- ID
- PIONI.2025-07-21T06:51:30.696_1
- Header ID
- PIONI.2025-07-21T06:51:30.696
- Date updated
- 2025-07-21 07:00:46 UTC+0000
- Release date
- 2025-07-21 06:51:30 UTC+0000
- UTC Start
- 2025-07-21 06:51:30.696
- UTC End
- 2025-07-21 06:52:09.096
- MJD Start
- 60877.2857719408
- MJD End
- 60877.28621638524
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0083255
- Ambient temperature (°C)
- 14.74
- Seeing (arcsec)
- 0.455
Observation
- ID
- 68860
- 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
- 51229
- Name
- HD174423
- RA
- 282.781074
- DEC
- -19.61615
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 71.3480 | 71.2410 | 144.5000 | 144.7000 |
A0-J2 | 91.8370 | 91.5650 | 114.8000 | 114.9000 |
A0-K0 | 93.4890 | 93.2020 | 84.4460 | 84.4960 |
G1-J2 | 46.3560 | 46.2500 | 65.0000 | 65.0000 |
G1-K0 | 84.7440 | 84.6800 | 37.5680 | 37.5790 |
J2-K0 | 48.5220 | 48.5240 | 11.4940 | 11.5750 |
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 | 60877.2857719408 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | HD174423 |
RA | 282.781074 |
DEC | -19.61615 |
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 | 71.348 |
HIERARCH ESO ISS PBL12 END | 71.241 |
HIERARCH ESO ISS PBLA12 START | 144.5 |
HIERARCH ESO ISS PBLA12 END | 144.7 |
HIERARCH ESO ISS PBL13 START | 91.837 |
HIERARCH ESO ISS PBL13 END | 91.565 |
HIERARCH ESO ISS PBLA13 START | 114.8 |
HIERARCH ESO ISS PBLA13 END | 114.9 |
HIERARCH ESO ISS PBL14 START | 93.489 |
HIERARCH ESO ISS PBL14 END | 93.202 |
HIERARCH ESO ISS PBLA14 START | 84.446 |
HIERARCH ESO ISS PBLA14 END | 84.496 |
HIERARCH ESO ISS PBL23 START | 46.356 |
HIERARCH ESO ISS PBL23 END | 46.25 |
HIERARCH ESO ISS PBLA23 START | 65.0 |
HIERARCH ESO ISS PBLA23 END | 65.0 |
HIERARCH ESO ISS PBL24 START | 84.744 |
HIERARCH ESO ISS PBL24 END | 84.68 |
HIERARCH ESO ISS PBLA24 START | 37.568 |
HIERARCH ESO ISS PBLA24 END | 37.579 |
HIERARCH ESO ISS PBL34 START | 48.522 |
HIERARCH ESO ISS PBL34 END | 48.524 |
HIERARCH ESO ISS PBLA34 START | 11.494 |
HIERARCH ESO ISS PBLA34 END | 11.575 |
HIERARCH ESO ISS AMBI TAU0 START | 0.008145 |
HIERARCH ESO ISS AMBI TAU0 END | 0.008506 |
HIERARCH ESO ISS AMBI TEMP | 14.74 |
HIERARCH ESO ISS AMBI FWHM START | 0.46 |
HIERARCH ESO ISS AMBI FWHM END | 0.45 |