Exposure
- ID
- GRAVI.2020-12-02T04:03:31.554_2
- Header ID
- GRAVI.2020-12-02T04:03:31.554
- Date updated
- 2020-12-02 04:11:41 UTC+0000
- Release date
- 2021-12-02 04:11:41 UTC+0000
- UTC Start
- 2020-12-02 04:03:31.554
- UTC End
- 2020-12-02 04:06:01.554
- MJD Start
- 59185.16911521
- MJD End
- 59185.1708513211
- Exposure time (s)
- 150.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0064555
- Ambient temperature (°C)
- 14.55
- Seeing (arcsec)
- 0.945
Observation
- ID
- 46000
- 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
- 34623
- Name
- GJ65A
- RA
- 24.7560425
- DEC
- -17.9505555555556
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 | 76.7150 | 76.2950 | 134.1000 | 134.6000 |
| A0-J2 | 105.9330 | 105.0650 | 106.4000 | 106.8000 |
| A0-K0 | 108.6810 | 107.8630 | 80.4770 | 80.6290 |
| G1-J2 | 52.1020 | 51.8170 | 63.2000 | 63.3000 |
| G1-K0 | 88.3420 | 88.1990 | 36.1260 | 36.2240 |
| J2-K0 | 48.2170 | 48.2260 | 6.6250 | 6.9410 |
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 | 59185.16911521 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.769719 |
| 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 | 176.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 50 |
| HIERARCH ESO ISS PBL12 START | 76.715 |
| HIERARCH ESO ISS PBL12 END | 76.295 |
| HIERARCH ESO ISS PBLA12 START | 134.1 |
| HIERARCH ESO ISS PBLA12 END | 134.6 |
| HIERARCH ESO ISS PBL13 START | 105.933 |
| HIERARCH ESO ISS PBL13 END | 105.065 |
| HIERARCH ESO ISS PBLA13 START | 106.4 |
| HIERARCH ESO ISS PBLA13 END | 106.8 |
| HIERARCH ESO ISS PBL14 START | 108.681 |
| HIERARCH ESO ISS PBL14 END | 107.863 |
| HIERARCH ESO ISS PBLA14 START | 80.477 |
| HIERARCH ESO ISS PBLA14 END | 80.629 |
| HIERARCH ESO ISS PBL23 START | 52.102 |
| HIERARCH ESO ISS PBL23 END | 51.817 |
| HIERARCH ESO ISS PBLA23 START | 63.2 |
| HIERARCH ESO ISS PBLA23 END | 63.3 |
| HIERARCH ESO ISS PBL24 START | 88.342 |
| HIERARCH ESO ISS PBL24 END | 88.199 |
| HIERARCH ESO ISS PBLA24 START | 36.126 |
| HIERARCH ESO ISS PBLA24 END | 36.224 |
| HIERARCH ESO ISS PBL34 START | 48.217 |
| HIERARCH ESO ISS PBL34 END | 48.226 |
| HIERARCH ESO ISS PBLA34 START | 6.625 |
| HIERARCH ESO ISS PBLA34 END | 6.941 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006646 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006265 |
| HIERARCH ESO ISS AMBI TEMP | 14.55 |
| HIERARCH ESO ISS AMBI FWHM START | 0.94 |
| HIERARCH ESO ISS AMBI FWHM END | 0.95 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.4502 |
| HIERARCH ESO FT ROBJ DELTA | -175702.0000 |