Exposure
- ID
- GRAVI.2020-12-01T00:33:00.268_2
- Header ID
- GRAVI.2020-12-01T00:33:00.268
- Date updated
- 2020-12-01 00:40:43 UTC+0000
- Release date
- 2021-12-01 00:40:43 UTC+0000
- UTC Start
- 2020-12-01 00:33:00.268
- UTC End
- 2020-12-01 00:33:09.268
- MJD Start
- 59184.02291977
- MJD End
- 59184.0230239367
- Exposure time (s)
- 9.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001851
- Ambient temperature (°C)
- 14.77
- Seeing (arcsec)
- 1.31
Observation
- ID
- 45993
- Category
- science
- Program ID
- 106.215T.002
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- PFUHL/ EISENHAUER/ GILLESSEN/ LACOUR/ PERRIN/ KERVELLA/ BRANDNER/ GARCIA/ STRAUBMEIER/ WIDMANN/ ROUSSELET-PERRAUT/ STURM
Target
- ID
- 34616
- Name
- GJ65A
- RA
- 24.7560420833333
- DEC
- -17.9505555833333
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 | 88.6120 | 88.6400 | 111.2000 | 111.2000 |
| A0-J2 | 124.4180 | 124.4760 | 87.6000 | 87.6000 |
| A0-K0 | 122.3390 | 122.3950 | 64.9250 | 64.9690 |
| G1-J2 | 55.8310 | 55.8510 | 48.3000 | 48.3000 |
| G1-K0 | 88.4290 | 88.4390 | 18.5720 | 18.6230 |
| J2-K0 | 48.5780 | 48.5760 | 343.8630 | 343.8990 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.215T.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 59184.02291977 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.769717 |
| DEC | -17.94769 |
| 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 | 30.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 0.3 |
| HIERARCH ESO DET2 NDIT | 30 |
| HIERARCH ESO ISS PBL12 START | 88.612 |
| HIERARCH ESO ISS PBL12 END | 88.64 |
| HIERARCH ESO ISS PBLA12 START | 111.2 |
| HIERARCH ESO ISS PBLA12 END | 111.2 |
| HIERARCH ESO ISS PBL13 START | 124.418 |
| HIERARCH ESO ISS PBL13 END | 124.476 |
| HIERARCH ESO ISS PBLA13 START | 87.6 |
| HIERARCH ESO ISS PBLA13 END | 87.6 |
| HIERARCH ESO ISS PBL14 START | 122.339 |
| HIERARCH ESO ISS PBL14 END | 122.395 |
| HIERARCH ESO ISS PBLA14 START | 64.925 |
| HIERARCH ESO ISS PBLA14 END | 64.969 |
| HIERARCH ESO ISS PBL23 START | 55.831 |
| HIERARCH ESO ISS PBL23 END | 55.851 |
| HIERARCH ESO ISS PBLA23 START | 48.3 |
| HIERARCH ESO ISS PBLA23 END | 48.3 |
| HIERARCH ESO ISS PBL24 START | 88.429 |
| HIERARCH ESO ISS PBL24 END | 88.439 |
| HIERARCH ESO ISS PBLA24 START | 18.572 |
| HIERARCH ESO ISS PBLA24 END | 18.623 |
| HIERARCH ESO ISS PBL34 START | 48.578 |
| HIERARCH ESO ISS PBL34 END | 48.576 |
| HIERARCH ESO ISS PBLA34 START | 343.863 |
| HIERARCH ESO ISS PBLA34 END | 343.899 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001851 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001851 |
| HIERARCH ESO ISS AMBI TEMP | 14.77 |
| HIERARCH ESO ISS AMBI FWHM START | 1.31 |
| HIERARCH ESO ISS AMBI FWHM END | 1.31 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.4501 |
| HIERARCH ESO FT ROBJ DELTA | -175702.0001 |