Exposure
- ID
- GRAVI.2020-12-02T00:59:55.092_2
- Header ID
- GRAVI.2020-12-02T00:59:55.092
- Date updated
- 2020-12-02 01:11:06 UTC+0000
- Release date
- 2021-12-02 01:11:06 UTC+0000
- UTC Start
- 2020-12-02 00:59:55.092
- UTC End
- 2020-12-02 01:02:25.092
- MJD Start
- 59185.04160986
- MJD End
- 59185.0433459711
- Exposure time (s)
- 150.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0033315
- Ambient temperature (°C)
- 13.5
- Seeing (arcsec)
- 1.115
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 | 90.1720 | 90.2530 | 113.1000 | 113.3000 |
| A0-J2 | 127.8690 | 128.0860 | 90.0000 | 90.2000 |
| A0-K0 | 125.9060 | 126.1550 | 68.0150 | 68.2830 |
| G1-J2 | 57.1850 | 57.2870 | 51.8000 | 52.1000 |
| G1-K0 | 89.1990 | 89.2680 | 22.2790 | 22.6090 |
| J2-K0 | 48.4660 | 48.4540 | 346.7360 | 347.0190 |
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 | 59185.04160986 |
| 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 | 90.172 |
| HIERARCH ESO ISS PBL12 END | 90.253 |
| HIERARCH ESO ISS PBLA12 START | 113.1 |
| HIERARCH ESO ISS PBLA12 END | 113.3 |
| HIERARCH ESO ISS PBL13 START | 127.869 |
| HIERARCH ESO ISS PBL13 END | 128.086 |
| HIERARCH ESO ISS PBLA13 START | 90.0 |
| HIERARCH ESO ISS PBLA13 END | 90.2 |
| HIERARCH ESO ISS PBL14 START | 125.906 |
| HIERARCH ESO ISS PBL14 END | 126.155 |
| HIERARCH ESO ISS PBLA14 START | 68.015 |
| HIERARCH ESO ISS PBLA14 END | 68.283 |
| HIERARCH ESO ISS PBL23 START | 57.185 |
| HIERARCH ESO ISS PBL23 END | 57.287 |
| HIERARCH ESO ISS PBLA23 START | 51.8 |
| HIERARCH ESO ISS PBLA23 END | 52.1 |
| HIERARCH ESO ISS PBL24 START | 89.199 |
| HIERARCH ESO ISS PBL24 END | 89.268 |
| HIERARCH ESO ISS PBLA24 START | 22.279 |
| HIERARCH ESO ISS PBLA24 END | 22.609 |
| HIERARCH ESO ISS PBL34 START | 48.466 |
| HIERARCH ESO ISS PBL34 END | 48.454 |
| HIERARCH ESO ISS PBLA34 START | 346.736 |
| HIERARCH ESO ISS PBLA34 END | 347.019 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003561 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003102 |
| HIERARCH ESO ISS AMBI TEMP | 13.5 |
| HIERARCH ESO ISS AMBI FWHM START | 1.01 |
| HIERARCH ESO ISS AMBI FWHM END | 1.22 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.4502 |
| HIERARCH ESO FT ROBJ DELTA | -175702.0000 |