Exposure
- ID
- GRAVI.2020-12-01T02:02:09.493_2
- Header ID
- GRAVI.2020-12-01T02:02:09.493
- Date updated
- 2020-12-01 02:11:13 UTC+0000
- Release date
- 2021-12-01 02:11:13 UTC+0000
- UTC Start
- 2020-12-01 02:02:09.493
- UTC End
- 2020-12-01 02:02:18.493
- MJD Start
- 59184.08483209
- MJD End
- 59184.0849362567
- Exposure time (s)
- 9.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003122
- Ambient temperature (°C)
- 14.82
- Seeing (arcsec)
- 0.79
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 | 89.7040 | 89.6840 | 117.8000 | 117.8000 |
| A0-J2 | 128.6270 | 128.6050 | 94.5000 | 94.5000 |
| A0-K0 | 127.8310 | 127.8200 | 72.8250 | 72.8570 |
| G1-J2 | 58.2240 | 58.2240 | 57.0000 | 57.1000 |
| G1-K0 | 90.2930 | 90.2980 | 28.2600 | 28.2990 |
| J2-K0 | 48.2370 | 48.2360 | 352.7340 | 352.7810 |
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 | 59184.08483209 |
| 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 | 89.704 |
| HIERARCH ESO ISS PBL12 END | 89.684 |
| HIERARCH ESO ISS PBLA12 START | 117.8 |
| HIERARCH ESO ISS PBLA12 END | 117.8 |
| HIERARCH ESO ISS PBL13 START | 128.627 |
| HIERARCH ESO ISS PBL13 END | 128.605 |
| HIERARCH ESO ISS PBLA13 START | 94.5 |
| HIERARCH ESO ISS PBLA13 END | 94.5 |
| HIERARCH ESO ISS PBL14 START | 127.831 |
| HIERARCH ESO ISS PBL14 END | 127.82 |
| HIERARCH ESO ISS PBLA14 START | 72.825 |
| HIERARCH ESO ISS PBLA14 END | 72.857 |
| HIERARCH ESO ISS PBL23 START | 58.224 |
| HIERARCH ESO ISS PBL23 END | 58.224 |
| HIERARCH ESO ISS PBLA23 START | 57.0 |
| HIERARCH ESO ISS PBLA23 END | 57.1 |
| HIERARCH ESO ISS PBL24 START | 90.293 |
| HIERARCH ESO ISS PBL24 END | 90.298 |
| HIERARCH ESO ISS PBLA24 START | 28.26 |
| HIERARCH ESO ISS PBLA24 END | 28.299 |
| HIERARCH ESO ISS PBL34 START | 48.237 |
| HIERARCH ESO ISS PBL34 END | 48.236 |
| HIERARCH ESO ISS PBLA34 START | 352.734 |
| HIERARCH ESO ISS PBLA34 END | 352.781 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003122 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003122 |
| HIERARCH ESO ISS AMBI TEMP | 14.82 |
| HIERARCH ESO ISS AMBI FWHM START | 0.79 |
| HIERARCH ESO ISS AMBI FWHM END | 0.79 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.4501 |
| HIERARCH ESO FT ROBJ DELTA | -175702.0001 |