Header
    
    - ID
- GRAVI.2025-10-30T01:43:50.314
- Updated
- 2025-10-30 02:01:45 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
- 2025-10-30 01:43:50.314
- MJD Start
- 60978.07211012
        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 | 60978.07211012 | 
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON | 
| HIERARCH ESO OBS TARG NAME | HD 4391 B | 
| HIERARCH ESO INS SOBJ NAME | HD_4391_B | 
| RA | 11.43293 | 
| 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 | 84.479 | 
| HIERARCH ESO ISS PBL12 END | 85.056 | 
| HIERARCH ESO ISS PBLA12 START | 102.3 | 
| HIERARCH ESO ISS PBLA12 END | 103.4 | 
| HIERARCH ESO ISS PBL13 START | 125.968 | 
| HIERARCH ESO ISS PBL13 END | 126.477 | 
| HIERARCH ESO ISS PBLA13 START | 79.5 | 
| HIERARCH ESO ISS PBLA13 END | 80.7 | 
| HIERARCH ESO ISS PBL14 START | 127.729 | 
| HIERARCH ESO ISS PBL14 END | 127.842 | 
| HIERARCH ESO ISS PBLA14 START | 59.595 | 
| HIERARCH ESO ISS PBLA14 END | 60.786 | 
| HIERARCH ESO ISS PBL23 START | 58.118 | 
| HIERARCH ESO ISS PBL23 END | 58.064 | 
| HIERARCH ESO ISS PBLA23 START | 45.3 | 
| HIERARCH ESO ISS PBLA23 END | 46.4 | 
| HIERARCH ESO ISS PBL24 START | 87.119 | 
| HIERARCH ESO ISS PBL24 END | 86.97 | 
| HIERARCH ESO ISS PBLA24 START | 18.486 | 
| HIERARCH ESO ISS PBLA24 END | 19.362 | 
| HIERARCH ESO ISS PBL34 START | 43.957 | 
| HIERARCH ESO ISS PBL34 END | 44.075 | 
| HIERARCH ESO ISS PBLA34 START | 341.832 | 
| HIERARCH ESO ISS PBLA34 END | 342.515 | 
| HIERARCH ESO ISS AMBI TAU0 START | 0.003792 | 
| HIERARCH ESO ISS AMBI TAU0 END | 0.005516 | 
| HIERARCH ESO ISS AMBI TEMP | 12.47 | 
| HIERARCH ESO ISS AMBI FWHM START | 0.67 | 
| HIERARCH ESO ISS AMBI FWHM END | 0.79 | 
| HIERARCH ESO FT ROBJ NAME | HD_4391_B | 
| HIERARCH ESO FT ROBJ ALPHA | 004544.2637 | 
| HIERARCH ESO FT ROBJ DELTA | -473256.3832 |