Exposure
- ID
- GRAVI.2024-09-16T05:13:13.805_2
- Header ID
- GRAVI.2024-09-16T05:13:13.805
- Date updated
- 2024-09-16 05:20:43 UTC+0000
- Release date
- 2025-03-15 05:20:42 UTC+0000
- UTC Start
- 2024-09-16 05:13:13.805
- UTC End
- 2024-09-16 05:15:53.805
- MJD Start
- 60569.21752089
- MJD End
- 60569.2193727419
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0025765
- Ambient temperature (°C)
- 15.29
- Seeing (arcsec)
- 1.115
Observation
- ID
- 60771
- Category
- science
- Program ID
- 113.26EK.005
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- BOURDAROT / EISENHAUER / KERVELLA / LACOUR / PERRIN / GILLESSEN / PFUHL / PAUMARD / BRANDNER / GARCIA / STRAUBMEIER / WIDMANN / ROUSSELET-PERRAUT / STURM / SHANGGUAN / MÉRAND
Target
- ID
- 44800
- Name
- GJ65A
- RA
- 24.7560541666667
- DEC
- -17.9505680555556
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 G1 J2 K0
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 87.0490 | 87.3230 | 110.1000 | 110.3000 |
| A0-J2 | 121.3400 | 121.8640 | 86.1000 | 86.4000 |
| A0-K0 | 119.4170 | 119.9030 | 62.8260 | 63.1650 |
| G1-J2 | 54.7960 | 54.9640 | 45.9000 | 46.2000 |
| G1-K0 | 87.9540 | 88.0250 | 16.1710 | 16.5500 |
| J2-K0 | 48.6250 | 48.6190 | 342.2500 | 342.4930 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26EK.005 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60569.21752089 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.772787 |
| DEC | -17.94749 |
| 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 | 87.049 |
| HIERARCH ESO ISS PBL12 END | 87.323 |
| HIERARCH ESO ISS PBLA12 START | 110.1 |
| HIERARCH ESO ISS PBLA12 END | 110.3 |
| HIERARCH ESO ISS PBL13 START | 121.34 |
| HIERARCH ESO ISS PBL13 END | 121.864 |
| HIERARCH ESO ISS PBLA13 START | 86.1 |
| HIERARCH ESO ISS PBLA13 END | 86.4 |
| HIERARCH ESO ISS PBL14 START | 119.417 |
| HIERARCH ESO ISS PBL14 END | 119.903 |
| HIERARCH ESO ISS PBLA14 START | 62.826 |
| HIERARCH ESO ISS PBLA14 END | 63.165 |
| HIERARCH ESO ISS PBL23 START | 54.796 |
| HIERARCH ESO ISS PBL23 END | 54.964 |
| HIERARCH ESO ISS PBLA23 START | 45.9 |
| HIERARCH ESO ISS PBLA23 END | 46.2 |
| HIERARCH ESO ISS PBL24 START | 87.954 |
| HIERARCH ESO ISS PBL24 END | 88.025 |
| HIERARCH ESO ISS PBLA24 START | 16.171 |
| HIERARCH ESO ISS PBLA24 END | 16.55 |
| HIERARCH ESO ISS PBL34 START | 48.625 |
| HIERARCH ESO ISS PBL34 END | 48.619 |
| HIERARCH ESO ISS PBLA34 START | 342.25 |
| HIERARCH ESO ISS PBLA34 END | 342.493 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002642 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002511 |
| HIERARCH ESO ISS AMBI TEMP | 15.29 |
| HIERARCH ESO ISS AMBI FWHM START | 0.96 |
| HIERARCH ESO ISS AMBI FWHM END | 1.27 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.453 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |