Exposure
    
    - ID
 - PIONI.2021-02-23T07:13:13.287_1
 - Header ID
 - PIONI.2021-02-23T07:13:13.287
 - Date updated
 - 2021-02-23 07:21:10 UTC+0000
 - Release date
 - 2021-02-23 07:13:13 UTC+0000
 - UTC Start
 - 2021-02-23 07:13:13.287
 - UTC End
 - 2021-02-23 07:13:51.687
 - MJD Start
 - 59268.3008482321
 - MJD End
 - 59268.301292676544
 - Exposure time (s)
 - 38.4
 - Validation level
 - 1
 - Tau 0: Coherence time (s)
 - 0.012085
 - Ambient temperature (°C)
 - 16.46
 - Seeing (arcsec)
 - 0.52
 
        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 | 67.2920 | 67.3050 | 244.4000 | 244.6000 | 
| K0-D0 | 95.5600 | 95.5520 | 230.8000 | 231.0000 | 
| K0-J3 | 38.8790 | 38.9190 | 303.0430 | 303.1940 | 
| G2-D0 | 34.0860 | 34.0770 | 203.1000 | 203.2000 | 
| G2-J3 | 57.5620 | 57.5450 | 29.2370 | 29.3970 | 
| D0-J3 | 91.5230 | 91.4970 | 26.9380 | 27.0950 | 
        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 | 59268.3008482321 | 
| 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 | 67.292 | 
| HIERARCH ESO ISS PBL12 END | 67.305 | 
| HIERARCH ESO ISS PBLA12 START | 244.4 | 
| HIERARCH ESO ISS PBLA12 END | 244.6 | 
| HIERARCH ESO ISS PBL13 START | 95.56 | 
| HIERARCH ESO ISS PBL13 END | 95.552 | 
| HIERARCH ESO ISS PBLA13 START | 230.8 | 
| HIERARCH ESO ISS PBLA13 END | 231.0 | 
| HIERARCH ESO ISS PBL14 START | 38.879 | 
| HIERARCH ESO ISS PBL14 END | 38.919 | 
| HIERARCH ESO ISS PBLA14 START | 303.043 | 
| HIERARCH ESO ISS PBLA14 END | 303.194 | 
| HIERARCH ESO ISS PBL23 START | 34.086 | 
| HIERARCH ESO ISS PBL23 END | 34.077 | 
| HIERARCH ESO ISS PBLA23 START | 203.1 | 
| HIERARCH ESO ISS PBLA23 END | 203.2 | 
| HIERARCH ESO ISS PBL24 START | 57.562 | 
| HIERARCH ESO ISS PBL24 END | 57.545 | 
| HIERARCH ESO ISS PBLA24 START | 29.237 | 
| HIERARCH ESO ISS PBLA24 END | 29.397 | 
| HIERARCH ESO ISS PBL34 START | 91.523 | 
| HIERARCH ESO ISS PBL34 END | 91.497 | 
| HIERARCH ESO ISS PBLA34 START | 26.938 | 
| HIERARCH ESO ISS PBLA34 END | 27.095 | 
| HIERARCH ESO ISS AMBI TAU0 START | 0.012085 | 
| HIERARCH ESO ISS AMBI TAU0 END | 0.012085 | 
| HIERARCH ESO ISS AMBI TEMP | 16.46 | 
| HIERARCH ESO ISS AMBI FWHM START | 0.52 | 
| HIERARCH ESO ISS AMBI FWHM END | 0.52 |