Exposure
- ID
- GRAVI.2023-08-22T08:40:47.890_1
- Header ID
- GRAVI.2023-08-22T08:40:47.890
- Date updated
- 2023-08-22 08:50:58 UTC+0000
- Release date
- 2024-02-18 08:50:58 UTC+0000
- UTC Start
- 2023-08-22 08:40:47.890
- UTC End
- 2023-08-22 08:43:27.890
- MJD Start
- 60178.36166539
- MJD End
- 60178.36351724186
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0066175
- Ambient temperature (°C)
- 12.8
- Seeing (arcsec)
- 0.615
Observation
- ID
- 56717
- Category
- science
- Program ID
- 111.24KS.001
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- BOURDAROT/ EISENHAUER/ GILLESSEN/ PFUHL/ LACOUR/ PERRIN/ KERVELLA/ PAUMARD/ BRANDNER/ GARCIA/ STRAUBMEIER/ WIDMANN/ ROUSSELET-PERRAUT/ STURM/ SHANGGUAN/ MÉRAND/ THOMSON-PARESSANT
Target
- ID
- 42021
- Name
- GJ65B
- RA
- 24.771984
- DEC
- -17.9476
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.7660 | 89.6350 | 117.6000 | 117.9000 |
| A0-J2 | 128.7020 | 128.5490 | 94.4000 | 94.6000 |
| A0-K0 | 127.8660 | 127.7930 | 72.7020 | 72.9180 |
| G1-J2 | 58.2290 | 58.2240 | 56.9000 | 57.1000 |
| G1-K0 | 90.2760 | 90.3100 | 28.1120 | 28.3790 |
| J2-K0 | 48.2410 | 48.2310 | 352.5600 | 352.8780 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.24KS.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60178.36166539 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | G 272-61 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.771984 |
| DEC | -17.9476 |
| 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 | 178.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 89.766 |
| HIERARCH ESO ISS PBL12 END | 89.635 |
| HIERARCH ESO ISS PBLA12 START | 117.6 |
| HIERARCH ESO ISS PBLA12 END | 117.9 |
| HIERARCH ESO ISS PBL13 START | 128.702 |
| HIERARCH ESO ISS PBL13 END | 128.549 |
| HIERARCH ESO ISS PBLA13 START | 94.4 |
| HIERARCH ESO ISS PBLA13 END | 94.6 |
| HIERARCH ESO ISS PBL14 START | 127.866 |
| HIERARCH ESO ISS PBL14 END | 127.793 |
| HIERARCH ESO ISS PBLA14 START | 72.702 |
| HIERARCH ESO ISS PBLA14 END | 72.918 |
| HIERARCH ESO ISS PBL23 START | 58.229 |
| HIERARCH ESO ISS PBL23 END | 58.224 |
| HIERARCH ESO ISS PBLA23 START | 56.9 |
| HIERARCH ESO ISS PBLA23 END | 57.1 |
| HIERARCH ESO ISS PBL24 START | 90.276 |
| HIERARCH ESO ISS PBL24 END | 90.31 |
| HIERARCH ESO ISS PBLA24 START | 28.112 |
| HIERARCH ESO ISS PBLA24 END | 28.379 |
| HIERARCH ESO ISS PBL34 START | 48.241 |
| HIERARCH ESO ISS PBL34 END | 48.231 |
| HIERARCH ESO ISS PBLA34 START | 352.56 |
| HIERARCH ESO ISS PBLA34 END | 352.878 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005241 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007994 |
| HIERARCH ESO ISS AMBI TEMP | 12.8 |
| HIERARCH ESO ISS AMBI FWHM START | 0.71 |
| HIERARCH ESO ISS AMBI FWHM END | 0.52 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.452 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |