Exposure
- ID
- PIONI.2025-08-29T04:21:51.026_1
- Header ID
- PIONI.2025-08-29T04:21:51.026
- Date updated
- 2025-08-29 04:30:55 UTC+0000
- Release date
- 2025-08-29 04:21:51 UTC+0000
- UTC Start
- 2025-08-29 04:21:51.026
- UTC End
- 2025-08-29 04:22:29.426
- MJD Start
- 60916.1818405758
- MJD End
- 60916.182285020244
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0055709999999999996
- Ambient temperature (°C)
- 12.09
- Seeing (arcsec)
- 0.435
Observation
- ID
- 68862
- 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
- 51231
- Name
- HD173036
- RA
- 281.01816
- DEC
- -18.7643
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 69.2250 | 69.1190 | 146.7000 | 146.9000 |
| A0-J2 | 87.5190 | 87.2350 | 116.0000 | 116.2000 |
| A0-K0 | 89.6720 | 89.3700 | 84.2640 | 84.3100 |
| G1-J2 | 45.1390 | 45.0290 | 64.4000 | 64.4000 |
| G1-K0 | 84.2490 | 84.1820 | 37.4820 | 37.4870 |
| J2-K0 | 48.5030 | 48.5050 | 12.5790 | 12.6570 |
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 | 60916.1818405758 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD173036 |
| RA | 281.01816 |
| DEC | -18.7643 |
| 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 | 69.225 |
| HIERARCH ESO ISS PBL12 END | 69.119 |
| HIERARCH ESO ISS PBLA12 START | 146.7 |
| HIERARCH ESO ISS PBLA12 END | 146.9 |
| HIERARCH ESO ISS PBL13 START | 87.519 |
| HIERARCH ESO ISS PBL13 END | 87.235 |
| HIERARCH ESO ISS PBLA13 START | 116.0 |
| HIERARCH ESO ISS PBLA13 END | 116.2 |
| HIERARCH ESO ISS PBL14 START | 89.672 |
| HIERARCH ESO ISS PBL14 END | 89.37 |
| HIERARCH ESO ISS PBLA14 START | 84.264 |
| HIERARCH ESO ISS PBLA14 END | 84.31 |
| HIERARCH ESO ISS PBL23 START | 45.139 |
| HIERARCH ESO ISS PBL23 END | 45.029 |
| HIERARCH ESO ISS PBLA23 START | 64.4 |
| HIERARCH ESO ISS PBLA23 END | 64.4 |
| HIERARCH ESO ISS PBL24 START | 84.249 |
| HIERARCH ESO ISS PBL24 END | 84.182 |
| HIERARCH ESO ISS PBLA24 START | 37.482 |
| HIERARCH ESO ISS PBLA24 END | 37.487 |
| HIERARCH ESO ISS PBL34 START | 48.503 |
| HIERARCH ESO ISS PBL34 END | 48.505 |
| HIERARCH ESO ISS PBLA34 START | 12.579 |
| HIERARCH ESO ISS PBLA34 END | 12.657 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005494 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005648 |
| HIERARCH ESO ISS AMBI TEMP | 12.09 |
| HIERARCH ESO ISS AMBI FWHM START | 0.42 |
| HIERARCH ESO ISS AMBI FWHM END | 0.45 |