Exposure
- ID
- GRAVI.2020-12-02T03:06:34.411_2
- Header ID
- GRAVI.2020-12-02T03:06:34.411
- Date updated
- 2020-12-02 03:20:57 UTC+0000
- Release date
- 2021-12-02 03:20:57 UTC+0000
- UTC Start
- 2020-12-02 03:06:34.411
- UTC End
- 2020-12-02 03:09:04.411
- MJD Start
- 59185.12956494
- MJD End
- 59185.1313010511
- Exposure time (s)
- 150.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002635
- Ambient temperature (°C)
- 13.57
- Seeing (arcsec)
- 1.005
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 | 84.1710 | 83.8390 | 125.3000 | 125.7000 |
| A0-J2 | 120.0550 | 119.4790 | 100.3000 | 100.6000 |
| A0-K0 | 121.3350 | 120.8470 | 77.3180 | 77.4890 |
| G1-J2 | 56.3770 | 56.2200 | 61.2000 | 61.4000 |
| G1-K0 | 90.1750 | 90.1230 | 33.4240 | 33.5970 |
| J2-K0 | 48.1190 | 48.1200 | 0.3070 | 0.6330 |
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 | 59185.12956494 |
| 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 | 84.171 |
| HIERARCH ESO ISS PBL12 END | 83.839 |
| HIERARCH ESO ISS PBLA12 START | 125.3 |
| HIERARCH ESO ISS PBLA12 END | 125.7 |
| HIERARCH ESO ISS PBL13 START | 120.055 |
| HIERARCH ESO ISS PBL13 END | 119.479 |
| HIERARCH ESO ISS PBLA13 START | 100.3 |
| HIERARCH ESO ISS PBLA13 END | 100.6 |
| HIERARCH ESO ISS PBL14 START | 121.335 |
| HIERARCH ESO ISS PBL14 END | 120.847 |
| HIERARCH ESO ISS PBLA14 START | 77.318 |
| HIERARCH ESO ISS PBLA14 END | 77.489 |
| HIERARCH ESO ISS PBL23 START | 56.377 |
| HIERARCH ESO ISS PBL23 END | 56.22 |
| HIERARCH ESO ISS PBLA23 START | 61.2 |
| HIERARCH ESO ISS PBLA23 END | 61.4 |
| HIERARCH ESO ISS PBL24 START | 90.175 |
| HIERARCH ESO ISS PBL24 END | 90.123 |
| HIERARCH ESO ISS PBLA24 START | 33.424 |
| HIERARCH ESO ISS PBLA24 END | 33.597 |
| HIERARCH ESO ISS PBL34 START | 48.119 |
| HIERARCH ESO ISS PBL34 END | 48.12 |
| HIERARCH ESO ISS PBLA34 START | 0.307 |
| HIERARCH ESO ISS PBLA34 END | 0.633 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002783 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002487 |
| HIERARCH ESO ISS AMBI TEMP | 13.57 |
| HIERARCH ESO ISS AMBI FWHM START | 1.05 |
| HIERARCH ESO ISS AMBI FWHM END | 0.96 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.4502 |
| HIERARCH ESO FT ROBJ DELTA | -175702.0000 |