Exposure
    
    - ID
- PIONI.2025-10-27T02:23:46.719_1
- Header ID
- PIONI.2025-10-27T02:23:46.719
- Date updated
- 2025-10-27 02:31:09 UTC+0000
- Release date
- 2025-10-27 02:23:46 UTC+0000
- UTC Start
- 2025-10-27 02:23:46.719
- UTC End
- 2025-10-27 02:24:12.319
- MJD Start
- 60975.0998462825
- MJD End
- 60975.1001425788
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0046075000000000005
- Ambient temperature (°C)
- 12.51
- Seeing (arcsec)
- 1.06
        Observation
    
    - ID
- 71006
- Category
- calibrator
- Program ID
- 60.A-9801(X)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY
        Target
    
    - ID
- 52693
- Name
- M05_HD221241
- RA
- 352.640318
- DEC
- -41.98927
        Projected baselines
    
    | Baseline | Length start | Length end | Angle start | Angle end | 
|---|---|---|---|---|
| A0-G1 | 90.4520 | 90.4580 | 120.3000 | 120.4000 | 
| A0-J2 | 128.6860 | 128.6630 | 98.2000 | 98.3000 | 
| A0-K0 | 125.4360 | 125.3870 | 77.0760 | 77.1720 | 
| G1-J2 | 56.2430 | 56.2170 | 61.1000 | 61.2000 | 
| G1-K0 | 85.8540 | 85.8260 | 30.9370 | 31.0060 | 
| J2-K0 | 46.7400 | 46.7430 | 353.7330 | 353.8010 | 
        Header: used keywords
    
    | Key | Value | 
|---|---|
| HIERARCH ESO OBS PROG ID | 60.A-9801(X) | 
| HIERARCH ESO DPR CATG | CALIB | 
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT | 
| MJD-OBS | 60975.0998462825 | 
| HIERARCH ESO DPR TECH | INTERFEROMETRY | 
| HIERARCH ESO OBS TARG NAME | M05_HD221241 | 
| RA | 352.640318 | 
| DEC | -41.98927 | 
| 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 | 0.0005 | 
| HIERARCH ESO DET NDIT | 51200 | 
| HIERARCH ESO ISS PBL12 START | 90.452 | 
| HIERARCH ESO ISS PBL12 END | 90.458 | 
| HIERARCH ESO ISS PBLA12 START | 120.3 | 
| HIERARCH ESO ISS PBLA12 END | 120.4 | 
| HIERARCH ESO ISS PBL13 START | 128.686 | 
| HIERARCH ESO ISS PBL13 END | 128.663 | 
| HIERARCH ESO ISS PBLA13 START | 98.2 | 
| HIERARCH ESO ISS PBLA13 END | 98.3 | 
| HIERARCH ESO ISS PBL14 START | 125.436 | 
| HIERARCH ESO ISS PBL14 END | 125.387 | 
| HIERARCH ESO ISS PBLA14 START | 77.076 | 
| HIERARCH ESO ISS PBLA14 END | 77.172 | 
| HIERARCH ESO ISS PBL23 START | 56.243 | 
| HIERARCH ESO ISS PBL23 END | 56.217 | 
| HIERARCH ESO ISS PBLA23 START | 61.1 | 
| HIERARCH ESO ISS PBLA23 END | 61.2 | 
| HIERARCH ESO ISS PBL24 START | 85.854 | 
| HIERARCH ESO ISS PBL24 END | 85.826 | 
| HIERARCH ESO ISS PBLA24 START | 30.937 | 
| HIERARCH ESO ISS PBLA24 END | 31.006 | 
| HIERARCH ESO ISS PBL34 START | 46.74 | 
| HIERARCH ESO ISS PBL34 END | 46.743 | 
| HIERARCH ESO ISS PBLA34 START | 353.733 | 
| HIERARCH ESO ISS PBLA34 END | 353.801 | 
| HIERARCH ESO ISS AMBI TAU0 START | 0.005279 | 
| HIERARCH ESO ISS AMBI TAU0 END | 0.003936 | 
| HIERARCH ESO ISS AMBI TEMP | 12.51 | 
| HIERARCH ESO ISS AMBI FWHM START | 0.84 | 
| HIERARCH ESO ISS AMBI FWHM END | 1.28 |