Exposure
- ID
- PIONI.2025-07-23T05:12:42.604_1
- Header ID
- PIONI.2025-07-23T05:12:42.604
- Date updated
- 2025-07-23 05:20:56 UTC+0000
- Release date
- 2025-07-23 05:12:42 UTC+0000
- UTC Start
- 2025-07-23 05:12:42.604
- UTC End
- 2025-07-23 05:13:21.004
- MJD Start
- 60879.2171597662
- MJD End
- 60879.217604210644
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004044
- Ambient temperature (°C)
- 13.62
- Seeing (arcsec)
- 0.52
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 | 82.1680 | 82.0690 | 128.3000 | 128.5000 |
| A0-J2 | 116.0120 | 115.8240 | 102.7000 | 102.7000 |
| A0-K0 | 117.5340 | 117.3650 | 78.8320 | 78.8810 |
| G1-J2 | 55.0430 | 54.9860 | 62.3000 | 62.4000 |
| G1-K0 | 89.5890 | 89.5640 | 34.5960 | 34.6390 |
| J2-K0 | 48.2400 | 48.2410 | 2.5120 | 2.6030 |
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 | 60879.2171597662 |
| 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 | 82.168 |
| HIERARCH ESO ISS PBL12 END | 82.069 |
| HIERARCH ESO ISS PBLA12 START | 128.3 |
| HIERARCH ESO ISS PBLA12 END | 128.5 |
| HIERARCH ESO ISS PBL13 START | 116.012 |
| HIERARCH ESO ISS PBL13 END | 115.824 |
| HIERARCH ESO ISS PBLA13 START | 102.7 |
| HIERARCH ESO ISS PBLA13 END | 102.7 |
| HIERARCH ESO ISS PBL14 START | 117.534 |
| HIERARCH ESO ISS PBL14 END | 117.365 |
| HIERARCH ESO ISS PBLA14 START | 78.832 |
| HIERARCH ESO ISS PBLA14 END | 78.881 |
| HIERARCH ESO ISS PBL23 START | 55.043 |
| HIERARCH ESO ISS PBL23 END | 54.986 |
| HIERARCH ESO ISS PBLA23 START | 62.3 |
| HIERARCH ESO ISS PBLA23 END | 62.4 |
| HIERARCH ESO ISS PBL24 START | 89.589 |
| HIERARCH ESO ISS PBL24 END | 89.564 |
| HIERARCH ESO ISS PBLA24 START | 34.596 |
| HIERARCH ESO ISS PBLA24 END | 34.639 |
| HIERARCH ESO ISS PBL34 START | 48.24 |
| HIERARCH ESO ISS PBL34 END | 48.241 |
| HIERARCH ESO ISS PBLA34 START | 2.512 |
| HIERARCH ESO ISS PBLA34 END | 2.603 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004044 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004044 |
| HIERARCH ESO ISS AMBI TEMP | 13.62 |
| HIERARCH ESO ISS AMBI FWHM START | 0.52 |
| HIERARCH ESO ISS AMBI FWHM END | 0.52 |