Exposure
- ID
- GRAVI.2020-12-01T00:45:30.300_1
- Header ID
- GRAVI.2020-12-01T00:45:30.300
- Date updated
- 2020-12-01 00:50:48 UTC+0000
- Release date
- 2021-12-01 00:50:47 UTC+0000
- UTC Start
- 2020-12-01 00:45:30.300
- UTC End
- 2020-12-01 00:45:39.300
- MJD Start
- 59184.03160069
- MJD End
- 59184.0317048567
- Exposure time (s)
- 9.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002484
- Ambient temperature (°C)
- 14.83
- Seeing (arcsec)
- 0.89
Observation
- ID
- 45989
- 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
- 34613
- Name
- GJ65B
- RA
- 24.769717
- DEC
- -17.94769
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.4000 | 89.4230 | 111.9000 | 111.9000 |
| A0-J2 | 126.0680 | 126.1190 | 88.6000 | 88.6000 |
| A0-K0 | 123.9820 | 124.0340 | 66.2330 | 66.2770 |
| G1-J2 | 56.4370 | 56.4570 | 49.8000 | 49.8000 |
| G1-K0 | 88.7460 | 88.7570 | 20.1170 | 20.1700 |
| J2-K0 | 48.5360 | 48.5350 | 344.9980 | 345.0390 |
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 | 59184.03160069 |
| 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 | 89.4 |
| HIERARCH ESO ISS PBL12 END | 89.423 |
| HIERARCH ESO ISS PBLA12 START | 111.9 |
| HIERARCH ESO ISS PBLA12 END | 111.9 |
| HIERARCH ESO ISS PBL13 START | 126.068 |
| HIERARCH ESO ISS PBL13 END | 126.119 |
| HIERARCH ESO ISS PBLA13 START | 88.6 |
| HIERARCH ESO ISS PBLA13 END | 88.6 |
| HIERARCH ESO ISS PBL14 START | 123.982 |
| HIERARCH ESO ISS PBL14 END | 124.034 |
| HIERARCH ESO ISS PBLA14 START | 66.233 |
| HIERARCH ESO ISS PBLA14 END | 66.277 |
| HIERARCH ESO ISS PBL23 START | 56.437 |
| HIERARCH ESO ISS PBL23 END | 56.457 |
| HIERARCH ESO ISS PBLA23 START | 49.8 |
| HIERARCH ESO ISS PBLA23 END | 49.8 |
| HIERARCH ESO ISS PBL24 START | 88.746 |
| HIERARCH ESO ISS PBL24 END | 88.757 |
| HIERARCH ESO ISS PBLA24 START | 20.117 |
| HIERARCH ESO ISS PBLA24 END | 20.17 |
| HIERARCH ESO ISS PBL34 START | 48.536 |
| HIERARCH ESO ISS PBL34 END | 48.535 |
| HIERARCH ESO ISS PBLA34 START | 344.998 |
| HIERARCH ESO ISS PBLA34 END | 345.039 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002381 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002587 |
| HIERARCH ESO ISS AMBI TEMP | 14.83 |
| HIERARCH ESO ISS AMBI FWHM START | 0.89 |
| HIERARCH ESO ISS AMBI FWHM END | 0.89 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.4501 |
| HIERARCH ESO FT ROBJ DELTA | -175702.0001 |