Exposure
- ID
- GRAVI.2023-07-23T09:21:07.363_2
- Header ID
- GRAVI.2023-07-23T09:21:07.363
- Date updated
- 2023-07-23 09:30:18 UTC+0000
- Release date
- 2024-01-19 09:30:18 UTC+0000
- UTC Start
- 2023-07-23 09:21:07.363
- UTC End
- 2023-07-23 09:23:47.363
- MJD Start
- 60148.38966855
- MJD End
- 60148.3915204019
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0036775
- Ambient temperature (°C)
- 15.52
- Seeing (arcsec)
- 0.62
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 | 89.2660 | 89.4310 | 111.8000 | 112.0000 |
| A0-J2 | 125.7710 | 126.1270 | 88.4000 | 88.6000 |
| A0-K0 | 123.6760 | 124.0380 | 65.9880 | 66.2880 |
| G1-J2 | 56.3210 | 56.4570 | 49.5000 | 49.8000 |
| G1-K0 | 88.6800 | 88.7550 | 19.8200 | 20.1790 |
| J2-K0 | 48.5450 | 48.5340 | 344.7730 | 345.0450 |
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 | 60148.38966855 |
| 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 | 89.266 |
| HIERARCH ESO ISS PBL12 END | 89.431 |
| HIERARCH ESO ISS PBLA12 START | 111.8 |
| HIERARCH ESO ISS PBLA12 END | 112.0 |
| HIERARCH ESO ISS PBL13 START | 125.771 |
| HIERARCH ESO ISS PBL13 END | 126.127 |
| HIERARCH ESO ISS PBLA13 START | 88.4 |
| HIERARCH ESO ISS PBLA13 END | 88.6 |
| HIERARCH ESO ISS PBL14 START | 123.676 |
| HIERARCH ESO ISS PBL14 END | 124.038 |
| HIERARCH ESO ISS PBLA14 START | 65.988 |
| HIERARCH ESO ISS PBLA14 END | 66.288 |
| HIERARCH ESO ISS PBL23 START | 56.321 |
| HIERARCH ESO ISS PBL23 END | 56.457 |
| HIERARCH ESO ISS PBLA23 START | 49.5 |
| HIERARCH ESO ISS PBLA23 END | 49.8 |
| HIERARCH ESO ISS PBL24 START | 88.68 |
| HIERARCH ESO ISS PBL24 END | 88.755 |
| HIERARCH ESO ISS PBLA24 START | 19.82 |
| HIERARCH ESO ISS PBLA24 END | 20.179 |
| HIERARCH ESO ISS PBL34 START | 48.545 |
| HIERARCH ESO ISS PBL34 END | 48.534 |
| HIERARCH ESO ISS PBLA34 START | 344.773 |
| HIERARCH ESO ISS PBLA34 END | 345.045 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004039 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003316 |
| HIERARCH ESO ISS AMBI TEMP | 15.52 |
| HIERARCH ESO ISS AMBI FWHM START | 0.58 |
| HIERARCH ESO ISS AMBI FWHM END | 0.66 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.450 |
| HIERARCH ESO FT ROBJ DELTA | -175702.000 |