Header
    
    - ID
- GRAVI.2025-10-30T01:18:50.251
- Updated
- 2025-10-30 01:31:18 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 01:18:50.251
- MJD Start
- 60978.05474828
        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 | 60978.05474828 | 
| 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 | 81.896 | 
| HIERARCH ESO ISS PBL12 END | 82.592 | 
| HIERARCH ESO ISS PBLA12 START | 98.0 | 
| HIERARCH ESO ISS PBLA12 END | 99.1 | 
| HIERARCH ESO ISS PBL13 START | 123.562 | 
| HIERARCH ESO ISS PBL13 END | 124.225 | 
| HIERARCH ESO ISS PBLA13 START | 74.7 | 
| HIERARCH ESO ISS PBLA13 END | 75.9 | 
| HIERARCH ESO ISS PBL14 START | 126.984 | 
| HIERARCH ESO ISS PBL14 END | 127.214 | 
| HIERARCH ESO ISS PBLA14 START | 54.771 | 
| HIERARCH ESO ISS PBLA14 END | 56.004 | 
| HIERARCH ESO ISS PBL23 START | 58.225 | 
| HIERARCH ESO ISS PBL23 END | 58.213 | 
| HIERARCH ESO ISS PBLA23 START | 40.8 | 
| HIERARCH ESO ISS PBLA23 END | 42.0 | 
| HIERARCH ESO ISS PBL24 START | 87.619 | 
| HIERARCH ESO ISS PBL24 END | 87.506 | 
| HIERARCH ESO ISS PBLA24 START | 14.97 | 
| HIERARCH ESO ISS PBLA24 END | 15.864 | 
| HIERARCH ESO ISS PBL34 START | 43.429 | 
| HIERARCH ESO ISS PBL34 END | 43.571 | 
| HIERARCH ESO ISS PBLA34 START | 339.178 | 
| HIERARCH ESO ISS PBLA34 END | 339.839 | 
| HIERARCH ESO ISS AMBI TAU0 START | 0.006447 | 
| HIERARCH ESO ISS AMBI TAU0 END | 0.005671 | 
| HIERARCH ESO ISS AMBI TEMP | 13.19 | 
| HIERARCH ESO ISS AMBI FWHM START | 0.62 | 
| HIERARCH ESO ISS AMBI FWHM END | 0.63 | 
| HIERARCH ESO FT ROBJ NAME | HD_4391_B | 
| HIERARCH ESO FT ROBJ ALPHA | 004544.359 | 
| HIERARCH ESO FT ROBJ DELTA | -473256.762 |