Exposure
- ID
- GRAVI.2023-07-23T10:08:28.488_1
- Header ID
- GRAVI.2023-07-23T10:08:28.488
- Date updated
- 2023-07-23 10:15:23 UTC+0000
- Release date
- 2024-01-19 10:15:23 UTC+0000
- UTC Start
- 2023-07-23 10:08:28.488
- UTC End
- 2023-07-23 10:11:08.488
- MJD Start
- 60148.42255195
- MJD End
- 60148.42440380186
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0041755
- Ambient temperature (°C)
- 15.61
- Seeing (arcsec)
- 0.58
Observation
- ID
- 56397
- Category
- science
- Program ID
- 111.24KS.003
- 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
- 41793
- Name
- GJ65B
- RA
- 24.771924
- DEC
- -17.94758
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.4980 | 90.4770 | 115.1000 | 115.3000 |
| A0-J2 | 129.1570 | 129.2030 | 92.0000 | 92.3000 |
| A0-K0 | 127.6020 | 127.7070 | 70.3470 | 70.5900 |
| G1-J2 | 57.9310 | 57.9870 | 54.4000 | 54.7000 |
| G1-K0 | 89.7850 | 89.8430 | 25.1740 | 25.4780 |
| J2-K0 | 48.3560 | 48.3440 | 349.3860 | 349.6890 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.24KS.003 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60148.42255195 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.771924 |
| DEC | -17.94758 |
| 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 | 90.498 |
| HIERARCH ESO ISS PBL12 END | 90.477 |
| HIERARCH ESO ISS PBLA12 START | 115.1 |
| HIERARCH ESO ISS PBLA12 END | 115.3 |
| HIERARCH ESO ISS PBL13 START | 129.157 |
| HIERARCH ESO ISS PBL13 END | 129.203 |
| HIERARCH ESO ISS PBLA13 START | 92.0 |
| HIERARCH ESO ISS PBLA13 END | 92.3 |
| HIERARCH ESO ISS PBL14 START | 127.602 |
| HIERARCH ESO ISS PBL14 END | 127.707 |
| HIERARCH ESO ISS PBLA14 START | 70.347 |
| HIERARCH ESO ISS PBLA14 END | 70.59 |
| HIERARCH ESO ISS PBL23 START | 57.931 |
| HIERARCH ESO ISS PBL23 END | 57.987 |
| HIERARCH ESO ISS PBLA23 START | 54.4 |
| HIERARCH ESO ISS PBLA23 END | 54.7 |
| HIERARCH ESO ISS PBL24 START | 89.785 |
| HIERARCH ESO ISS PBL24 END | 89.843 |
| HIERARCH ESO ISS PBLA24 START | 25.174 |
| HIERARCH ESO ISS PBLA24 END | 25.478 |
| HIERARCH ESO ISS PBL34 START | 48.356 |
| HIERARCH ESO ISS PBL34 END | 48.344 |
| HIERARCH ESO ISS PBLA34 START | 349.386 |
| HIERARCH ESO ISS PBLA34 END | 349.689 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004122 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004229 |
| HIERARCH ESO ISS AMBI TEMP | 15.61 |
| HIERARCH ESO ISS AMBI FWHM START | 0.59 |
| HIERARCH ESO ISS AMBI FWHM END | 0.57 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.450 |
| HIERARCH ESO FT ROBJ DELTA | -175702.000 |