Exposure
- ID
- GRAVI.2020-01-18T00:32:11.278_2
- Header ID
- GRAVI.2020-01-18T00:32:11.278
- Date updated
- 2020-01-18 00:41:20 UTC+0000
- Release date
- 2021-01-18 00:41:20 UTC+0000
- UTC Start
- 2020-01-18 00:32:11.278
- UTC End
- 2020-01-18 00:34:41.278
- MJD Start
- 58866.02235276
- MJD End
- 58866.0240888711
- Exposure time (s)
- 150.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005792
- Ambient temperature (°C)
- 19.83
- Seeing (arcsec)
- 0.58
Observation
- ID
- 43687
- Category
- science
- Program ID
- 0104.C-0161(D)
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- PFUHL/ EISENHAUER/ BRANDNER/ PERRIN/ PERRAUT/ STRAUBMEIER/ AMORIM/ KERVELLA/ LACOUR/ GILLESSEN/ HENNING/ GAO/ GENZEL/ WAISBERG/ OTT/ DEXTER/ WOILLEZ/ WIDMANN/ HIPPLER
Target
- ID
- 30729
- Name
- GJ65A
- RA
- 24.7560416666667
- 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 | 80.7920 | 80.4150 | 129.2000 | 129.6000 |
| A0-J2 | 113.9480 | 113.2360 | 103.0000 | 103.3000 |
| A0-K0 | 116.0270 | 115.3900 | 78.8960 | 79.0530 |
| G1-J2 | 54.6210 | 54.4060 | 62.4000 | 62.5000 |
| G1-K0 | 89.5140 | 89.4220 | 34.9160 | 35.0510 |
| J2-K0 | 48.1480 | 48.1530 | 3.3880 | 3.7040 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 0104.C-0161(D) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 58866.02235276 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.769071 |
| DEC | -17.94777 |
| 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 | 172.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 5.0 |
| HIERARCH ESO DET2 NDIT | 30 |
| HIERARCH ESO ISS PBL12 START | 80.792 |
| HIERARCH ESO ISS PBL12 END | 80.415 |
| HIERARCH ESO ISS PBLA12 START | 129.2 |
| HIERARCH ESO ISS PBLA12 END | 129.6 |
| HIERARCH ESO ISS PBL13 START | 113.948 |
| HIERARCH ESO ISS PBL13 END | 113.236 |
| HIERARCH ESO ISS PBLA13 START | 103.0 |
| HIERARCH ESO ISS PBLA13 END | 103.3 |
| HIERARCH ESO ISS PBL14 START | 116.027 |
| HIERARCH ESO ISS PBL14 END | 115.39 |
| HIERARCH ESO ISS PBLA14 START | 78.896 |
| HIERARCH ESO ISS PBLA14 END | 79.053 |
| HIERARCH ESO ISS PBL23 START | 54.621 |
| HIERARCH ESO ISS PBL23 END | 54.406 |
| HIERARCH ESO ISS PBLA23 START | 62.4 |
| HIERARCH ESO ISS PBLA23 END | 62.5 |
| HIERARCH ESO ISS PBL24 START | 89.514 |
| HIERARCH ESO ISS PBL24 END | 89.422 |
| HIERARCH ESO ISS PBLA24 START | 34.916 |
| HIERARCH ESO ISS PBLA24 END | 35.051 |
| HIERARCH ESO ISS PBL34 START | 48.148 |
| HIERARCH ESO ISS PBL34 END | 48.153 |
| HIERARCH ESO ISS PBLA34 START | 3.388 |
| HIERARCH ESO ISS PBLA34 END | 3.704 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005792 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005792 |
| HIERARCH ESO ISS AMBI TEMP | 19.83 |
| HIERARCH ESO ISS AMBI FWHM START | 0.58 |
| HIERARCH ESO ISS AMBI FWHM END | 0.58 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.450 |
| HIERARCH ESO FT ROBJ DELTA | -175702.000 |