Exposure
- ID
- PIONI.2025-07-21T06:53:10.748_1
- Header ID
- PIONI.2025-07-21T06:53:10.748
- Date updated
- 2025-07-21 07:00:46 UTC+0000
- Release date
- 2025-07-21 06:53:10 UTC+0000
- UTC Start
- 2025-07-21 06:53:10.748
- UTC End
- 2025-07-21 06:53:49.148
- MJD Start
- 60877.2869299506
- MJD End
- 60877.28737439504
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0088815
- Ambient temperature (°C)
- 14.76
- Seeing (arcsec)
- 0.425
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 | 71.1260 | 71.0180 | 144.9000 | 145.1000 |
A0-J2 | 91.2700 | 90.9890 | 115.1000 | 115.2000 |
A0-K0 | 92.8890 | 92.5920 | 84.5510 | 84.6030 |
G1-J2 | 46.1360 | 46.0260 | 65.0000 | 65.0000 |
G1-K0 | 84.6110 | 84.5440 | 37.5900 | 37.6010 |
J2-K0 | 48.5260 | 48.5290 | 11.6620 | 11.7440 |
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 | 60877.2869299506 |
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 | 71.126 |
HIERARCH ESO ISS PBL12 END | 71.018 |
HIERARCH ESO ISS PBLA12 START | 144.9 |
HIERARCH ESO ISS PBLA12 END | 145.1 |
HIERARCH ESO ISS PBL13 START | 91.27 |
HIERARCH ESO ISS PBL13 END | 90.989 |
HIERARCH ESO ISS PBLA13 START | 115.1 |
HIERARCH ESO ISS PBLA13 END | 115.2 |
HIERARCH ESO ISS PBL14 START | 92.889 |
HIERARCH ESO ISS PBL14 END | 92.592 |
HIERARCH ESO ISS PBLA14 START | 84.551 |
HIERARCH ESO ISS PBLA14 END | 84.603 |
HIERARCH ESO ISS PBL23 START | 46.136 |
HIERARCH ESO ISS PBL23 END | 46.026 |
HIERARCH ESO ISS PBLA23 START | 65.0 |
HIERARCH ESO ISS PBLA23 END | 65.0 |
HIERARCH ESO ISS PBL24 START | 84.611 |
HIERARCH ESO ISS PBL24 END | 84.544 |
HIERARCH ESO ISS PBLA24 START | 37.59 |
HIERARCH ESO ISS PBLA24 END | 37.601 |
HIERARCH ESO ISS PBL34 START | 48.526 |
HIERARCH ESO ISS PBL34 END | 48.529 |
HIERARCH ESO ISS PBLA34 START | 11.662 |
HIERARCH ESO ISS PBLA34 END | 11.744 |
HIERARCH ESO ISS AMBI TAU0 START | 0.009255 |
HIERARCH ESO ISS AMBI TAU0 END | 0.008508 |
HIERARCH ESO ISS AMBI TEMP | 14.76 |
HIERARCH ESO ISS AMBI FWHM START | 0.41 |
HIERARCH ESO ISS AMBI FWHM END | 0.44 |