Header
    
    - ID
- GRAVI.2025-10-28T05:55:40.197
- Updated
- 2025-10-28 06:10:39 UTC+0000
- Program ID
- 116.28NC.001
- Is observation
- True
- DP_CAT
- SCIENCE
- DP_TYPE
- OBJECT,DUAL
- Exposures
- Header File
- View on ObsPortal View on ESO
        Observing times
    
    - Timestamp
- 2025-10-28 05:55:40.197
- MJD Start
- 60976.24699302
        Used content for analysis
    
    | Key | Value | 
|---|---|
| HIERARCH ESO OBS PROG ID | 116.28NC.001 | 
| HIERARCH ESO DPR CATG | SCIENCE | 
| HIERARCH ESO DPR TYPE | OBJECT,DUAL | 
| MJD-OBS | 60976.24699302 | 
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON | 
| HIERARCH ESO OBS TARG NAME | HD 4391 B | 
| HIERARCH ESO INS SOBJ NAME | HD_4391_B | 
| RA | 11.432931 | 
| DEC | -47.54846 | 
| HIERARCH ESO INS SPEC RES | MEDIUM | 
| HIERARCH ESO INS POLA MODE | SPLIT | 
| 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 | 377.0 | 
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 | 
| HIERARCH ESO DET2 NDIT | 12 | 
| HIERARCH ESO ISS PBL12 START | 88.38 | 
| HIERARCH ESO ISS PBL12 END | 88.184 | 
| HIERARCH ESO ISS PBLA12 START | 147.5 | 
| HIERARCH ESO ISS PBLA12 END | 148.9 | 
| HIERARCH ESO ISS PBL13 START | 115.843 | 
| HIERARCH ESO ISS PBL13 END | 114.994 | 
| HIERARCH ESO ISS PBLA13 START | 127.7 | 
| HIERARCH ESO ISS PBLA13 END | 129.2 | 
| HIERARCH ESO ISS PBL14 START | 103.09 | 
| HIERARCH ESO ISS PBL14 END | 101.711 | 
| HIERARCH ESO ISS PBLA14 START | 104.94 | 
| HIERARCH ESO ISS PBLA14 END | 106.318 | 
| HIERARCH ESO ISS PBL23 START | 44.308 | 
| HIERARCH ESO ISS PBL23 END | 43.598 | 
| HIERARCH ESO ISS PBLA23 START | 85.2 | 
| HIERARCH ESO ISS PBLA23 END | 86.3 | 
| HIERARCH ESO ISS PBL24 START | 70.812 | 
| HIERARCH ESO ISS PBL24 END | 70.029 | 
| HIERARCH ESO ISS PBLA24 START | 47.382 | 
| HIERARCH ESO ISS PBLA24 END | 47.964 | 
| HIERARCH ESO ISS PBL34 START | 44.975 | 
| HIERARCH ESO ISS PBL34 END | 44.911 | 
| HIERARCH ESO ISS PBLA34 START | 10.186 | 
| HIERARCH ESO ISS PBLA34 END | 10.913 | 
| HIERARCH ESO ISS AMBI TAU0 START | 0.007545 | 
| HIERARCH ESO ISS AMBI TAU0 END | 0.006532 | 
| HIERARCH ESO ISS AMBI TEMP | 10.25 | 
| HIERARCH ESO ISS AMBI FWHM START | 0.38 | 
| HIERARCH ESO ISS AMBI FWHM END | 0.42 | 
| HIERARCH ESO FT ROBJ NAME | HD_4391_B | 
| HIERARCH ESO FT ROBJ ALPHA | 004544.359 | 
| HIERARCH ESO FT ROBJ DELTA | -473256.762 |