Exposure
- ID
- GRAVI.2023-07-23T09:10:16.332_2
- Header ID
- GRAVI.2023-07-23T09:10:16.332
- Date updated
- 2023-07-23 09:20:29 UTC+0000
- Release date
- 2024-01-19 09:20:29 UTC+0000
- UTC Start
- 2023-07-23 09:10:16.332
- UTC End
- 2023-07-23 09:12:56.332
- MJD Start
- 60148.38213347
- MJD End
- 60148.3839853219
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003498
- Ambient temperature (°C)
- 15.47
- Seeing (arcsec)
- 0.575
Observation
- ID
- 56398
- 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
- 30729
- Name
- GJ65A
- RA
- 24.7560416666667
- DEC
- -17.9505555555556
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 | 88.5620 | 88.7690 | 111.1000 | 111.3000 |
| A0-J2 | 124.3060 | 124.7290 | 87.6000 | 87.8000 |
| A0-K0 | 122.2240 | 122.6370 | 64.8480 | 65.1630 |
| G1-J2 | 55.7880 | 55.9380 | 48.2000 | 48.5000 |
| G1-K0 | 88.4050 | 88.4800 | 18.4770 | 18.8450 |
| J2-K0 | 48.5800 | 48.5710 | 343.7950 | 344.0570 |
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 | 60148.38213347 |
| 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 | 88.562 |
| HIERARCH ESO ISS PBL12 END | 88.769 |
| HIERARCH ESO ISS PBLA12 START | 111.1 |
| HIERARCH ESO ISS PBLA12 END | 111.3 |
| HIERARCH ESO ISS PBL13 START | 124.306 |
| HIERARCH ESO ISS PBL13 END | 124.729 |
| HIERARCH ESO ISS PBLA13 START | 87.6 |
| HIERARCH ESO ISS PBLA13 END | 87.8 |
| HIERARCH ESO ISS PBL14 START | 122.224 |
| HIERARCH ESO ISS PBL14 END | 122.637 |
| HIERARCH ESO ISS PBLA14 START | 64.848 |
| HIERARCH ESO ISS PBLA14 END | 65.163 |
| HIERARCH ESO ISS PBL23 START | 55.788 |
| HIERARCH ESO ISS PBL23 END | 55.938 |
| HIERARCH ESO ISS PBLA23 START | 48.2 |
| HIERARCH ESO ISS PBLA23 END | 48.5 |
| HIERARCH ESO ISS PBL24 START | 88.405 |
| HIERARCH ESO ISS PBL24 END | 88.48 |
| HIERARCH ESO ISS PBLA24 START | 18.477 |
| HIERARCH ESO ISS PBLA24 END | 18.845 |
| HIERARCH ESO ISS PBL34 START | 48.58 |
| HIERARCH ESO ISS PBL34 END | 48.571 |
| HIERARCH ESO ISS PBLA34 START | 343.795 |
| HIERARCH ESO ISS PBLA34 END | 344.057 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003701 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003295 |
| HIERARCH ESO ISS AMBI TEMP | 15.47 |
| HIERARCH ESO ISS AMBI FWHM START | 0.56 |
| HIERARCH ESO ISS AMBI FWHM END | 0.59 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.450 |
| HIERARCH ESO FT ROBJ DELTA | -175702.000 |