Exposure
    
    - ID
- PIONI.2024-08-22T02:27:15.067_1
- Header ID
- PIONI.2024-08-22T02:27:15.067
- Date updated
- 2024-08-22 02:35:44 UTC+0000
- Release date
- 2024-08-22 02:27:15 UTC+0000
- UTC Start
- 2024-08-22 02:27:15.067
- UTC End
- 2024-08-22 02:27:40.667
- MJD Start
- 60544.1022577174
- MJD End
- 60544.1025540137
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002617
- Ambient temperature (°C)
- 4.53
- Seeing (arcsec)
- 1.0
        Observation
    
    - ID
- 60369
- Category
- calibrator
- Program ID
- 113.26BQ.001
- Program Title
- IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION
- Program Type
- Normal
- PI / COI
- GALLENNE / PIETRZYNSKI / KERVELLA / GRACZYK / NARDETTO / GIEREN / MOURARD
        Target
    
    - ID
- 44824
- Name
- HD_143983
- RA
- 241.553395
- DEC
- -55.77748
        Projected baselines
    
    | Baseline | Length start | Length end | Angle start | Angle end | 
|---|---|---|---|---|
| A0-G1 | 89.5770 | 89.5700 | 158.5000 | 158.7000 | 
| A0-J2 | 116.6650 | 116.6150 | 142.2000 | 142.4000 | 
| A0-K0 | 98.6160 | 98.5140 | 122.3930 | 122.5550 | 
| G1-J2 | 39.6470 | 39.5860 | 102.9000 | 103.1000 | 
| G1-K0 | 58.9770 | 58.8900 | 58.8430 | 58.9160 | 
| J2-K0 | 41.1340 | 41.1230 | 16.7130 | 16.7860 | 
        Header: used keywords
    
    | Key | Value | 
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26BQ.001 | 
| HIERARCH ESO DPR CATG | CALIB | 
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT | 
| MJD-OBS | 60544.1022577174 | 
| HIERARCH ESO DPR TECH | INTERFEROMETRY | 
| HIERARCH ESO OBS TARG NAME | HD_143983 | 
| RA | 241.553395 | 
| DEC | -55.77748 | 
| 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 | 
| EXPTIME | 25.6 | 
| HIERARCH ESO DET DIT | 0.0005 | 
| HIERARCH ESO DET NDIT | 51200 | 
| HIERARCH ESO ISS PBL12 START | 89.577 | 
| HIERARCH ESO ISS PBL12 END | 89.57 | 
| HIERARCH ESO ISS PBLA12 START | 158.5 | 
| HIERARCH ESO ISS PBLA12 END | 158.7 | 
| HIERARCH ESO ISS PBL13 START | 116.665 | 
| HIERARCH ESO ISS PBL13 END | 116.615 | 
| HIERARCH ESO ISS PBLA13 START | 142.2 | 
| HIERARCH ESO ISS PBLA13 END | 142.4 | 
| HIERARCH ESO ISS PBL14 START | 98.616 | 
| HIERARCH ESO ISS PBL14 END | 98.514 | 
| HIERARCH ESO ISS PBLA14 START | 122.393 | 
| HIERARCH ESO ISS PBLA14 END | 122.555 | 
| HIERARCH ESO ISS PBL23 START | 39.647 | 
| HIERARCH ESO ISS PBL23 END | 39.586 | 
| HIERARCH ESO ISS PBLA23 START | 102.9 | 
| HIERARCH ESO ISS PBLA23 END | 103.1 | 
| HIERARCH ESO ISS PBL24 START | 58.977 | 
| HIERARCH ESO ISS PBL24 END | 58.89 | 
| HIERARCH ESO ISS PBLA24 START | 58.843 | 
| HIERARCH ESO ISS PBLA24 END | 58.916 | 
| HIERARCH ESO ISS PBL34 START | 41.134 | 
| HIERARCH ESO ISS PBL34 END | 41.123 | 
| HIERARCH ESO ISS PBLA34 START | 16.713 | 
| HIERARCH ESO ISS PBLA34 END | 16.786 | 
| HIERARCH ESO ISS AMBI TAU0 START | 0.002617 | 
| HIERARCH ESO ISS AMBI TAU0 END | 0.002617 | 
| HIERARCH ESO ISS AMBI TEMP | 4.53 | 
| HIERARCH ESO ISS AMBI FWHM START | 1.0 | 
| HIERARCH ESO ISS AMBI FWHM END | 1.0 |