Exposure
- ID
- PIONI.2025-06-17T00:20:34.305_1
- Header ID
- PIONI.2025-06-17T00:20:34.305
- Date updated
- 2025-06-17 00:31:00 UTC+0000
- Release date
- 2025-06-17 00:20:34 UTC+0000
- UTC Start
- 2025-06-17 00:20:34.305
- UTC End
- 2025-06-17 00:21:12.705
- MJD Start
- 60843.0142859379
- MJD End
- 60843.01473038234
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0048920000000000005
- Ambient temperature (°C)
- 7.54
- Seeing (arcsec)
- 0.445
Observation
- ID
- 68138
- Category
- calibrator
- Program ID
- 115.28F2.002
- 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
- 50647
- Name
- HD85991
- RA
- 148.772247
- DEC
- -22.33329
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 72.3590 | 72.2670 | 148.2000 | 148.4000 |
| A0-J2 | 90.4870 | 90.2270 | 119.4000 | 119.5000 |
| A0-K0 | 89.4290 | 89.1330 | 88.0200 | 88.0900 |
| G1-J2 | 44.2040 | 44.0900 | 67.2000 | 67.2000 |
| G1-K0 | 82.4910 | 82.4160 | 38.4400 | 38.4510 |
| J2-K0 | 48.6440 | 48.6450 | 12.4990 | 12.5790 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.28F2.002 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60843.0142859379 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD85991 |
| RA | 148.772247 |
| DEC | -22.33329 |
| 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 | 72.359 |
| HIERARCH ESO ISS PBL12 END | 72.267 |
| HIERARCH ESO ISS PBLA12 START | 148.2 |
| HIERARCH ESO ISS PBLA12 END | 148.4 |
| HIERARCH ESO ISS PBL13 START | 90.487 |
| HIERARCH ESO ISS PBL13 END | 90.227 |
| HIERARCH ESO ISS PBLA13 START | 119.4 |
| HIERARCH ESO ISS PBLA13 END | 119.5 |
| HIERARCH ESO ISS PBL14 START | 89.429 |
| HIERARCH ESO ISS PBL14 END | 89.133 |
| HIERARCH ESO ISS PBLA14 START | 88.02 |
| HIERARCH ESO ISS PBLA14 END | 88.09 |
| HIERARCH ESO ISS PBL23 START | 44.204 |
| HIERARCH ESO ISS PBL23 END | 44.09 |
| HIERARCH ESO ISS PBLA23 START | 67.2 |
| HIERARCH ESO ISS PBLA23 END | 67.2 |
| HIERARCH ESO ISS PBL24 START | 82.491 |
| HIERARCH ESO ISS PBL24 END | 82.416 |
| HIERARCH ESO ISS PBLA24 START | 38.44 |
| HIERARCH ESO ISS PBLA24 END | 38.451 |
| HIERARCH ESO ISS PBL34 START | 48.644 |
| HIERARCH ESO ISS PBL34 END | 48.645 |
| HIERARCH ESO ISS PBLA34 START | 12.499 |
| HIERARCH ESO ISS PBLA34 END | 12.579 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004728 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005056 |
| HIERARCH ESO ISS AMBI TEMP | 7.54 |
| HIERARCH ESO ISS AMBI FWHM START | 0.45 |
| HIERARCH ESO ISS AMBI FWHM END | 0.44 |