Exposure
- ID
- GRAVI.2019-01-19T00:24:37.547_2
- Header ID
- GRAVI.2019-01-19T00:24:37.547
- Date updated
- 2019-01-19 00:35:36 UTC+0000
- Release date
- 2020-01-19 00:35:36 UTC+0000
- UTC Start
- 2019-01-19 00:24:37.547
- UTC End
- 2019-01-19 00:27:07.547
- MJD Start
- 58502.01710124
- MJD End
- 58502.0188373511
- Exposure time (s)
- 150.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010994
- Ambient temperature (°C)
- 15.46
- Seeing (arcsec)
- 0.775
Observation
- ID
- 42423
- Category
- science
- Program ID
- 0102.C-0205(A)
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- PFUHL/ KERVELLA/ BRANDNER/ EISENHAUER/ PERRIN/ PERRAUT/ STRAUBMEIER/ AMORIM/ LACOUR/ GILLESSEN/ HENNING/ KARL/ 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 | 81.1390 | 80.7720 | 128.8000 | 129.2000 |
| A0-J2 | 114.5880 | 113.9010 | 102.8000 | 103.1000 |
| A0-K0 | 116.5930 | 115.9820 | 78.7530 | 78.9090 |
| G1-J2 | 54.8080 | 54.6020 | 62.3000 | 62.4000 |
| G1-K0 | 89.5890 | 89.5020 | 34.7890 | 34.9250 |
| J2-K0 | 48.1440 | 48.1490 | 3.0940 | 3.4060 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 0102.C-0205(A) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 58502.01710124 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.768337 |
| DEC | -17.94787 |
| 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 | 81.139 |
| HIERARCH ESO ISS PBL12 END | 80.772 |
| HIERARCH ESO ISS PBLA12 START | 128.8 |
| HIERARCH ESO ISS PBLA12 END | 129.2 |
| HIERARCH ESO ISS PBL13 START | 114.588 |
| HIERARCH ESO ISS PBL13 END | 113.901 |
| HIERARCH ESO ISS PBLA13 START | 102.8 |
| HIERARCH ESO ISS PBLA13 END | 103.1 |
| HIERARCH ESO ISS PBL14 START | 116.593 |
| HIERARCH ESO ISS PBL14 END | 115.982 |
| HIERARCH ESO ISS PBLA14 START | 78.753 |
| HIERARCH ESO ISS PBLA14 END | 78.909 |
| HIERARCH ESO ISS PBL23 START | 54.808 |
| HIERARCH ESO ISS PBL23 END | 54.602 |
| HIERARCH ESO ISS PBLA23 START | 62.3 |
| HIERARCH ESO ISS PBLA23 END | 62.4 |
| HIERARCH ESO ISS PBL24 START | 89.589 |
| HIERARCH ESO ISS PBL24 END | 89.502 |
| HIERARCH ESO ISS PBLA24 START | 34.789 |
| HIERARCH ESO ISS PBLA24 END | 34.925 |
| HIERARCH ESO ISS PBL34 START | 48.144 |
| HIERARCH ESO ISS PBL34 END | 48.149 |
| HIERARCH ESO ISS PBLA34 START | 3.094 |
| HIERARCH ESO ISS PBLA34 END | 3.406 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010994 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010994 |
| HIERARCH ESO ISS AMBI TEMP | 15.46 |
| HIERARCH ESO ISS AMBI FWHM START | 0.82 |
| HIERARCH ESO ISS AMBI FWHM END | 0.73 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.450 |
| HIERARCH ESO FT ROBJ DELTA | -175702.000 |