Exposure
    
    - ID
- PIONI.2021-02-23T09:12:06.454_1
- Header ID
- PIONI.2021-02-23T09:12:06.454
- Date updated
- 2021-02-23 09:21:33 UTC+0000
- Release date
- 2021-02-23 09:12:06 UTC+0000
- UTC Start
- 2021-02-23 09:12:06.453
- UTC End
- 2021-02-23 09:12:44.853
- MJD Start
- 59268.3834080263
- MJD End
- 59268.38385247074
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.014481500000000001
- Ambient temperature (°C)
- 15.23
- Seeing (arcsec)
- 0.365
        Observation
    
    - ID
- 46855
- 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
- 35182
- Name
- HD_131742
- RA
- 224.957075
- DEC
- -71.43579
        Projected baselines
    
    | Baseline | Length start | Length end | Angle start | Angle end | 
|---|---|---|---|---|
| K0-G2 | 68.2810 | 68.2840 | 266.9000 | 267.1000 | 
| K0-D0 | 93.7410 | 93.7190 | 252.7000 | 252.9000 | 
| K0-J3 | 42.4380 | 42.4640 | 319.9940 | 320.1410 | 
| G2-D0 | 32.2600 | 32.2430 | 221.4000 | 221.5000 | 
| G2-J3 | 54.5890 | 54.5610 | 48.5220 | 48.6850 | 
| D0-J3 | 86.6920 | 86.6450 | 45.8670 | 46.0270 | 
        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 | 59268.3834080263 | 
| HIERARCH ESO DPR TECH | INTERFEROMETRY | 
| HIERARCH ESO OBS TARG NAME | HD_131742 | 
| RA | 224.957075 | 
| DEC | -71.43579 | 
| 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 | 68.281 | 
| HIERARCH ESO ISS PBL12 END | 68.284 | 
| HIERARCH ESO ISS PBLA12 START | 266.9 | 
| HIERARCH ESO ISS PBLA12 END | 267.1 | 
| HIERARCH ESO ISS PBL13 START | 93.741 | 
| HIERARCH ESO ISS PBL13 END | 93.719 | 
| HIERARCH ESO ISS PBLA13 START | 252.7 | 
| HIERARCH ESO ISS PBLA13 END | 252.9 | 
| HIERARCH ESO ISS PBL14 START | 42.438 | 
| HIERARCH ESO ISS PBL14 END | 42.464 | 
| HIERARCH ESO ISS PBLA14 START | 319.994 | 
| HIERARCH ESO ISS PBLA14 END | 320.141 | 
| HIERARCH ESO ISS PBL23 START | 32.26 | 
| HIERARCH ESO ISS PBL23 END | 32.243 | 
| HIERARCH ESO ISS PBLA23 START | 221.4 | 
| HIERARCH ESO ISS PBLA23 END | 221.5 | 
| HIERARCH ESO ISS PBL24 START | 54.589 | 
| HIERARCH ESO ISS PBL24 END | 54.561 | 
| HIERARCH ESO ISS PBLA24 START | 48.522 | 
| HIERARCH ESO ISS PBLA24 END | 48.685 | 
| HIERARCH ESO ISS PBL34 START | 86.692 | 
| HIERARCH ESO ISS PBL34 END | 86.645 | 
| HIERARCH ESO ISS PBLA34 START | 45.867 | 
| HIERARCH ESO ISS PBLA34 END | 46.027 | 
| HIERARCH ESO ISS AMBI TAU0 START | 0.013889 | 
| HIERARCH ESO ISS AMBI TAU0 END | 0.015074 | 
| HIERARCH ESO ISS AMBI TEMP | 15.23 | 
| HIERARCH ESO ISS AMBI FWHM START | 0.38 | 
| HIERARCH ESO ISS AMBI FWHM END | 0.35 |