Exposure
- ID
- PIONI.2025-04-29T00:48:27.838_1
- Header ID
- PIONI.2025-04-29T00:48:27.838
- Date updated
- 2025-04-29 00:55:48 UTC+0000
- Release date
- 2025-04-29 00:48:27 UTC+0000
- UTC Start
- 2025-04-29 00:48:27.837
- UTC End
- 2025-04-29 00:49:06.237
- MJD Start
- 60794.0336555266
- MJD End
- 60794.03409997104
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0073435
- Ambient temperature (°C)
- 13.53
- Seeing (arcsec)
- 0.635
Observation
- ID
- 66975
- 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
- 49792
- Name
- HD87230
- RA
- 150.800706
- DEC
- -20.93102
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.6130 | 89.5750 | 119.1000 | 119.2000 |
| A0-J2 | 128.1360 | 128.0790 | 95.7000 | 95.8000 |
| A0-K0 | 127.3210 | 127.2780 | 73.7870 | 73.8610 |
| G1-J2 | 58.0830 | 58.0710 | 57.9000 | 57.9000 |
| G1-K0 | 90.4830 | 90.4830 | 29.0510 | 29.1300 |
| J2-K0 | 48.4980 | 48.4960 | 353.7830 | 353.8770 |
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 | 60794.0336555266 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD87230 |
| RA | 150.800706 |
| DEC | -20.93102 |
| 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 | 89.613 |
| HIERARCH ESO ISS PBL12 END | 89.575 |
| HIERARCH ESO ISS PBLA12 START | 119.1 |
| HIERARCH ESO ISS PBLA12 END | 119.2 |
| HIERARCH ESO ISS PBL13 START | 128.136 |
| HIERARCH ESO ISS PBL13 END | 128.079 |
| HIERARCH ESO ISS PBLA13 START | 95.7 |
| HIERARCH ESO ISS PBLA13 END | 95.8 |
| HIERARCH ESO ISS PBL14 START | 127.321 |
| HIERARCH ESO ISS PBL14 END | 127.278 |
| HIERARCH ESO ISS PBLA14 START | 73.787 |
| HIERARCH ESO ISS PBLA14 END | 73.861 |
| HIERARCH ESO ISS PBL23 START | 58.083 |
| HIERARCH ESO ISS PBL23 END | 58.071 |
| HIERARCH ESO ISS PBLA23 START | 57.9 |
| HIERARCH ESO ISS PBLA23 END | 57.9 |
| HIERARCH ESO ISS PBL24 START | 90.483 |
| HIERARCH ESO ISS PBL24 END | 90.483 |
| HIERARCH ESO ISS PBLA24 START | 29.051 |
| HIERARCH ESO ISS PBLA24 END | 29.13 |
| HIERARCH ESO ISS PBL34 START | 48.498 |
| HIERARCH ESO ISS PBL34 END | 48.496 |
| HIERARCH ESO ISS PBLA34 START | 353.783 |
| HIERARCH ESO ISS PBLA34 END | 353.877 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006454 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008233 |
| HIERARCH ESO ISS AMBI TEMP | 13.53 |
| HIERARCH ESO ISS AMBI FWHM START | 0.69 |
| HIERARCH ESO ISS AMBI FWHM END | 0.58 |