Exposure
- ID
- GRAVI.2020-12-01T03:21:00.691_2
- Header ID
- GRAVI.2020-12-01T03:21:00.691
- Date updated
- 2020-12-01 03:30:52 UTC+0000
- Release date
- 2021-12-01 03:30:52 UTC+0000
- UTC Start
- 2020-12-01 03:21:00.691
- UTC End
- 2020-12-01 03:21:09.691
- MJD Start
- 59184.13959133
- MJD End
- 59184.1396954967
- Exposure time (s)
- 9.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003449
- Ambient temperature (°C)
- 14.98
- Seeing (arcsec)
- 0.6
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 | 82.9400 | 82.8880 | 126.7000 | 126.8000 |
| A0-J2 | 117.8890 | 117.7960 | 101.3000 | 101.4000 |
| A0-K0 | 119.4860 | 119.4050 | 77.9320 | 77.9570 |
| G1-J2 | 55.7760 | 55.7490 | 61.7000 | 61.7000 |
| G1-K0 | 89.9680 | 89.9580 | 34.0340 | 34.0580 |
| J2-K0 | 48.1240 | 48.1250 | 1.4850 | 1.5340 |
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 | 59184.13959133 |
| 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 | 82.94 |
| HIERARCH ESO ISS PBL12 END | 82.888 |
| HIERARCH ESO ISS PBLA12 START | 126.7 |
| HIERARCH ESO ISS PBLA12 END | 126.8 |
| HIERARCH ESO ISS PBL13 START | 117.889 |
| HIERARCH ESO ISS PBL13 END | 117.796 |
| HIERARCH ESO ISS PBLA13 START | 101.3 |
| HIERARCH ESO ISS PBLA13 END | 101.4 |
| HIERARCH ESO ISS PBL14 START | 119.486 |
| HIERARCH ESO ISS PBL14 END | 119.405 |
| HIERARCH ESO ISS PBLA14 START | 77.932 |
| HIERARCH ESO ISS PBLA14 END | 77.957 |
| HIERARCH ESO ISS PBL23 START | 55.776 |
| HIERARCH ESO ISS PBL23 END | 55.749 |
| HIERARCH ESO ISS PBLA23 START | 61.7 |
| HIERARCH ESO ISS PBLA23 END | 61.7 |
| HIERARCH ESO ISS PBL24 START | 89.968 |
| HIERARCH ESO ISS PBL24 END | 89.958 |
| HIERARCH ESO ISS PBLA24 START | 34.034 |
| HIERARCH ESO ISS PBLA24 END | 34.058 |
| HIERARCH ESO ISS PBL34 START | 48.124 |
| HIERARCH ESO ISS PBL34 END | 48.125 |
| HIERARCH ESO ISS PBLA34 START | 1.485 |
| HIERARCH ESO ISS PBLA34 END | 1.534 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003449 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003449 |
| HIERARCH ESO ISS AMBI TEMP | 14.98 |
| HIERARCH ESO ISS AMBI FWHM START | 0.6 |
| HIERARCH ESO ISS AMBI FWHM END | 0.6 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.4501 |
| HIERARCH ESO FT ROBJ DELTA | -175702.0001 |