Exposure
    
    - ID
 - PIONI.2021-02-22T06:00:18.511_1
 - Header ID
 - PIONI.2021-02-22T06:00:18.511
 - Date updated
 - 2021-02-22 06:11:13 UTC+0000
 - Release date
 - 2021-02-22 06:00:18 UTC+0000
 - UTC Start
 - 2021-02-22 06:00:18.511
 - UTC End
 - 2021-02-22 06:00:56.911
 - MJD Start
 - 59267.2502142522
 - MJD End
 - 59267.25065869664
 - Exposure time (s)
 - 38.4
 - Validation level
 - 1
 - Tau 0: Coherence time (s)
 - 0.013467
 - Ambient temperature (°C)
 - 14.47
 - Seeing (arcsec)
 - 0.49
 
        Observation
    
    - ID
 - 46852
 - Category
 - calibrator
 - Program ID
 - 1103.D-0797(C)
 - Program Title
 - TEXTBFIMAGING BINARY-DISK INTERACTIONS IN SECOND GENERATION PROTOPLANETARY DISKS.
 - Program Type
 - DDT
 - PI / COI
 - KLUSKA/ VAN WINCKEL/ BOLLEN/ KAMATH/ MIN/ STRAUMIT/ ALCOLEA/ ANUGU/ BERGER/ BUJARRABAL/ IZZARD/ KRAUS/ LE BOUQUIN/ MONNIER/ OLOFSSON
 
        Target
    
    - ID
 - 35179
 - Name
 - HD_127454
 - RA
 - 218.816818
 - DEC
 - -70.65215
 
        Projected baselines
    
    | Baseline | Length start | Length end | Angle start | Angle end | 
|---|---|---|---|---|
| K0-G2 | 65.9370 | 65.9520 | 225.4000 | 225.6000 | 
| K0-D0 | 95.9590 | 95.9580 | 212.9000 | 213.1000 | 
| K0-J3 | 34.5970 | 34.6460 | 288.0430 | 288.2050 | 
| G2-D0 | 34.6980 | 34.6950 | 188.5000 | 188.6000 | 
| G2-J3 | 58.6960 | 58.6890 | 13.8790 | 14.0390 | 
| D0-J3 | 93.2980 | 93.2870 | 11.8730 | 12.0300 | 
        Header: used keywords
    
    | Key | Value | 
|---|---|
| HIERARCH ESO OBS PROG ID | 1103.D-0797(C) | 
| HIERARCH ESO DPR CATG | CALIB | 
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT | 
| MJD-OBS | 59267.2502142522 | 
| HIERARCH ESO DPR TECH | INTERFEROMETRY | 
| HIERARCH ESO OBS TARG NAME | HD_127454 | 
| RA | 218.816818 | 
| DEC | -70.65215 | 
| 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 | K0 | 
| HIERARCH ESO ISS CONF STATION2 | G2 | 
| HIERARCH ESO ISS CONF STATION3 | D0 | 
| HIERARCH ESO ISS CONF STATION4 | J3 | 
| EXPTIME | 38.4 | 
| HIERARCH ESO DET DIT | 0.00075 | 
| HIERARCH ESO DET NDIT | 51200 | 
| HIERARCH ESO ISS PBL12 START | 65.937 | 
| HIERARCH ESO ISS PBL12 END | 65.952 | 
| HIERARCH ESO ISS PBLA12 START | 225.4 | 
| HIERARCH ESO ISS PBLA12 END | 225.6 | 
| HIERARCH ESO ISS PBL13 START | 95.959 | 
| HIERARCH ESO ISS PBL13 END | 95.958 | 
| HIERARCH ESO ISS PBLA13 START | 212.9 | 
| HIERARCH ESO ISS PBLA13 END | 213.1 | 
| HIERARCH ESO ISS PBL14 START | 34.597 | 
| HIERARCH ESO ISS PBL14 END | 34.646 | 
| HIERARCH ESO ISS PBLA14 START | 288.043 | 
| HIERARCH ESO ISS PBLA14 END | 288.205 | 
| HIERARCH ESO ISS PBL23 START | 34.698 | 
| HIERARCH ESO ISS PBL23 END | 34.695 | 
| HIERARCH ESO ISS PBLA23 START | 188.5 | 
| HIERARCH ESO ISS PBLA23 END | 188.6 | 
| HIERARCH ESO ISS PBL24 START | 58.696 | 
| HIERARCH ESO ISS PBL24 END | 58.689 | 
| HIERARCH ESO ISS PBLA24 START | 13.879 | 
| HIERARCH ESO ISS PBLA24 END | 14.039 | 
| HIERARCH ESO ISS PBL34 START | 93.298 | 
| HIERARCH ESO ISS PBL34 END | 93.287 | 
| HIERARCH ESO ISS PBLA34 START | 11.873 | 
| HIERARCH ESO ISS PBLA34 END | 12.03 | 
| HIERARCH ESO ISS AMBI TAU0 START | 0.013467 | 
| HIERARCH ESO ISS AMBI TAU0 END | 0.013467 | 
| HIERARCH ESO ISS AMBI TEMP | 14.47 | 
| HIERARCH ESO ISS AMBI FWHM START | 0.49 | 
| HIERARCH ESO ISS AMBI FWHM END | 0.49 |