Exposure
- ID
- GRAVI.2019-08-23T07:02:34.223_2
- Header ID
- GRAVI.2019-08-23T07:02:34.223
- Date updated
- 2019-08-23 07:12:59 UTC+0000
- Release date
- 2020-08-23 07:12:59 UTC+0000
- UTC Start
- 2019-08-23 07:02:34.223
- UTC End
- 2019-08-23 07:05:04.223
- MJD Start
- 58718.29345165
- MJD End
- 58718.2951877611
- Exposure time (s)
- 150.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004105
- Ambient temperature (°C)
- 16.98
- Seeing (arcsec)
- 0.715
Observation
- ID
- 43304
- Category
- science
- Program ID
- 0103.C-0183(C)
- 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 | 88.1190 | 88.3400 | 110.8000 | 110.9000 |
| A0-J2 | 123.4280 | 123.8680 | 87.1000 | 87.3000 |
| A0-K0 | 121.3840 | 121.8060 | 64.2110 | 64.5230 |
| G1-J2 | 55.4880 | 55.6390 | 47.5000 | 47.8000 |
| G1-K0 | 88.2650 | 88.3360 | 17.7450 | 18.1040 |
| J2-K0 | 48.5970 | 48.5890 | 343.2880 | 343.5350 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 0103.C-0183(C) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 58718.29345165 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.768772 |
| DEC | -17.94781 |
| 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 | 88.119 |
| HIERARCH ESO ISS PBL12 END | 88.34 |
| HIERARCH ESO ISS PBLA12 START | 110.8 |
| HIERARCH ESO ISS PBLA12 END | 110.9 |
| HIERARCH ESO ISS PBL13 START | 123.428 |
| HIERARCH ESO ISS PBL13 END | 123.868 |
| HIERARCH ESO ISS PBLA13 START | 87.1 |
| HIERARCH ESO ISS PBLA13 END | 87.3 |
| HIERARCH ESO ISS PBL14 START | 121.384 |
| HIERARCH ESO ISS PBL14 END | 121.806 |
| HIERARCH ESO ISS PBLA14 START | 64.211 |
| HIERARCH ESO ISS PBLA14 END | 64.523 |
| HIERARCH ESO ISS PBL23 START | 55.488 |
| HIERARCH ESO ISS PBL23 END | 55.639 |
| HIERARCH ESO ISS PBLA23 START | 47.5 |
| HIERARCH ESO ISS PBLA23 END | 47.8 |
| HIERARCH ESO ISS PBL24 START | 88.265 |
| HIERARCH ESO ISS PBL24 END | 88.336 |
| HIERARCH ESO ISS PBLA24 START | 17.745 |
| HIERARCH ESO ISS PBLA24 END | 18.104 |
| HIERARCH ESO ISS PBL34 START | 48.597 |
| HIERARCH ESO ISS PBL34 END | 48.589 |
| HIERARCH ESO ISS PBLA34 START | 343.288 |
| HIERARCH ESO ISS PBLA34 END | 343.535 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003972 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004238 |
| HIERARCH ESO ISS AMBI TEMP | 16.98 |
| HIERARCH ESO ISS AMBI FWHM START | 0.66 |
| HIERARCH ESO ISS AMBI FWHM END | 0.77 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.450 |
| HIERARCH ESO FT ROBJ DELTA | -175702.000 |