Exposure
- ID
- PIONI.2025-07-21T06:31:57.068_1
- Header ID
- PIONI.2025-07-21T06:31:57.068
- Date updated
- 2025-07-21 06:40:33 UTC+0000
- Release date
- 2025-07-21 06:31:57 UTC+0000
- UTC Start
- 2025-07-21 06:31:57.069
- UTC End
- 2025-07-21 06:32:35.469
- MJD Start
- 60877.2721882937
- MJD End
- 60877.27263273814
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003886
- Ambient temperature (°C)
- 14.9
- Seeing (arcsec)
- 0.5249999999999999
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 | 72.4150 | 72.3000 | 141.3000 | 141.5000 |
| A0-J2 | 95.5450 | 95.2720 | 111.9000 | 112.0000 |
| A0-K0 | 97.9930 | 97.7160 | 82.9570 | 83.0030 |
| G1-J2 | 48.1600 | 48.0600 | 64.3000 | 64.3000 |
| G1-K0 | 86.0340 | 85.9760 | 37.1810 | 37.1970 |
| J2-K0 | 48.4220 | 48.4240 | 10.2300 | 10.3140 |
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 | 60877.2721882937 |
| 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 | 72.415 |
| HIERARCH ESO ISS PBL12 END | 72.3 |
| HIERARCH ESO ISS PBLA12 START | 141.3 |
| HIERARCH ESO ISS PBLA12 END | 141.5 |
| HIERARCH ESO ISS PBL13 START | 95.545 |
| HIERARCH ESO ISS PBL13 END | 95.272 |
| HIERARCH ESO ISS PBLA13 START | 111.9 |
| HIERARCH ESO ISS PBLA13 END | 112.0 |
| HIERARCH ESO ISS PBL14 START | 97.993 |
| HIERARCH ESO ISS PBL14 END | 97.716 |
| HIERARCH ESO ISS PBLA14 START | 82.957 |
| HIERARCH ESO ISS PBLA14 END | 83.003 |
| HIERARCH ESO ISS PBL23 START | 48.16 |
| HIERARCH ESO ISS PBL23 END | 48.06 |
| HIERARCH ESO ISS PBLA23 START | 64.3 |
| HIERARCH ESO ISS PBLA23 END | 64.3 |
| HIERARCH ESO ISS PBL24 START | 86.034 |
| HIERARCH ESO ISS PBL24 END | 85.976 |
| HIERARCH ESO ISS PBLA24 START | 37.181 |
| HIERARCH ESO ISS PBLA24 END | 37.197 |
| HIERARCH ESO ISS PBL34 START | 48.422 |
| HIERARCH ESO ISS PBL34 END | 48.424 |
| HIERARCH ESO ISS PBLA34 START | 10.23 |
| HIERARCH ESO ISS PBLA34 END | 10.314 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003886 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003886 |
| HIERARCH ESO ISS AMBI TEMP | 14.9 |
| HIERARCH ESO ISS AMBI FWHM START | 0.57 |
| HIERARCH ESO ISS AMBI FWHM END | 0.48 |