Exposure
- ID
- GRAVI.2020-12-01T03:34:12.724_2
- Header ID
- GRAVI.2020-12-01T03:34:12.724
- Date updated
- 2020-12-01 03:40:58 UTC+0000
- Release date
- 2021-12-01 03:40:58 UTC+0000
- UTC Start
- 2020-12-01 03:34:12.724
- UTC End
- 2020-12-01 03:34:21.724
- MJD Start
- 59184.14875838
- MJD End
- 59184.1488625467
- Exposure time (s)
- 9.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00348
- Ambient temperature (°C)
- 15.05
- Seeing (arcsec)
- 0.63
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 | 81.2840 | 81.2280 | 128.6000 | 128.7000 |
| A0-J2 | 114.8700 | 114.7650 | 102.6000 | 102.7000 |
| A0-K0 | 116.8430 | 116.7500 | 78.6830 | 78.7070 |
| G1-J2 | 54.8980 | 54.8670 | 62.2000 | 62.2000 |
| G1-K0 | 89.6250 | 89.6130 | 34.7310 | 34.7520 |
| J2-K0 | 48.1390 | 48.1400 | 2.9630 | 3.0120 |
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 | 59184.14875838 |
| 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 | 81.284 |
| HIERARCH ESO ISS PBL12 END | 81.228 |
| HIERARCH ESO ISS PBLA12 START | 128.6 |
| HIERARCH ESO ISS PBLA12 END | 128.7 |
| HIERARCH ESO ISS PBL13 START | 114.87 |
| HIERARCH ESO ISS PBL13 END | 114.765 |
| HIERARCH ESO ISS PBLA13 START | 102.6 |
| HIERARCH ESO ISS PBLA13 END | 102.7 |
| HIERARCH ESO ISS PBL14 START | 116.843 |
| HIERARCH ESO ISS PBL14 END | 116.75 |
| HIERARCH ESO ISS PBLA14 START | 78.683 |
| HIERARCH ESO ISS PBLA14 END | 78.707 |
| HIERARCH ESO ISS PBL23 START | 54.898 |
| HIERARCH ESO ISS PBL23 END | 54.867 |
| HIERARCH ESO ISS PBLA23 START | 62.2 |
| HIERARCH ESO ISS PBLA23 END | 62.2 |
| HIERARCH ESO ISS PBL24 START | 89.625 |
| HIERARCH ESO ISS PBL24 END | 89.613 |
| HIERARCH ESO ISS PBLA24 START | 34.731 |
| HIERARCH ESO ISS PBLA24 END | 34.752 |
| HIERARCH ESO ISS PBL34 START | 48.139 |
| HIERARCH ESO ISS PBL34 END | 48.14 |
| HIERARCH ESO ISS PBLA34 START | 2.963 |
| HIERARCH ESO ISS PBLA34 END | 3.012 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00348 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00348 |
| HIERARCH ESO ISS AMBI TEMP | 15.05 |
| HIERARCH ESO ISS AMBI FWHM START | 0.63 |
| HIERARCH ESO ISS AMBI FWHM END | 0.63 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.4501 |
| HIERARCH ESO FT ROBJ DELTA | -175702.0001 |