Exposure
- ID
- PIONI.2025-07-19T06:54:41.388_1
- Header ID
- PIONI.2025-07-19T06:54:41.388
- Date updated
- 2025-07-19 07:00:39 UTC+0000
- Release date
- 2026-07-19 07:00:39 UTC+0000
- UTC Start
- 2025-07-19 06:54:41.388
- UTC End
- 2025-07-19 06:55:19.788
- MJD Start
- 60875.2879790287
- MJD End
- 60875.28842347314
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002797
- Ambient temperature (°C)
- 12.97
- Seeing (arcsec)
- 1.37
Observation
- ID
- 68861
- Category
- science
- 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
- 51230
- Name
- HD173282
- RA
- 281.326708
- DEC
- -21.00179
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 72.2980 | 72.1950 | 145.4000 | 145.6000 |
A0-J2 | 92.4130 | 92.1430 | 116.2000 | 116.4000 |
A0-K0 | 92.9130 | 92.6190 | 85.8230 | 85.8840 |
G1-J2 | 45.8510 | 45.7410 | 65.9000 | 66.0000 |
G1-K0 | 84.0280 | 83.9590 | 37.9130 | 37.9260 |
J2-K0 | 48.5940 | 48.5950 | 11.5890 | 11.6710 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 115.28F2.003 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
MJD-OBS | 60875.2879790287 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | HD173282 |
RA | 281.326708 |
DEC | -21.00179 |
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 | 72.298 |
HIERARCH ESO ISS PBL12 END | 72.195 |
HIERARCH ESO ISS PBLA12 START | 145.4 |
HIERARCH ESO ISS PBLA12 END | 145.6 |
HIERARCH ESO ISS PBL13 START | 92.413 |
HIERARCH ESO ISS PBL13 END | 92.143 |
HIERARCH ESO ISS PBLA13 START | 116.2 |
HIERARCH ESO ISS PBLA13 END | 116.4 |
HIERARCH ESO ISS PBL14 START | 92.913 |
HIERARCH ESO ISS PBL14 END | 92.619 |
HIERARCH ESO ISS PBLA14 START | 85.823 |
HIERARCH ESO ISS PBLA14 END | 85.884 |
HIERARCH ESO ISS PBL23 START | 45.851 |
HIERARCH ESO ISS PBL23 END | 45.741 |
HIERARCH ESO ISS PBLA23 START | 65.9 |
HIERARCH ESO ISS PBLA23 END | 66.0 |
HIERARCH ESO ISS PBL24 START | 84.028 |
HIERARCH ESO ISS PBL24 END | 83.959 |
HIERARCH ESO ISS PBLA24 START | 37.913 |
HIERARCH ESO ISS PBLA24 END | 37.926 |
HIERARCH ESO ISS PBL34 START | 48.594 |
HIERARCH ESO ISS PBL34 END | 48.595 |
HIERARCH ESO ISS PBLA34 START | 11.589 |
HIERARCH ESO ISS PBLA34 END | 11.671 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002797 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002797 |
HIERARCH ESO ISS AMBI TEMP | 12.97 |
HIERARCH ESO ISS AMBI FWHM START | 1.37 |
HIERARCH ESO ISS AMBI FWHM END | 1.37 |