Exposure
- ID
- GRAVI.2019-08-22T07:09:21.786_2
- Header ID
- GRAVI.2019-08-22T07:09:21.786
- Date updated
- 2019-08-22 07:23:03 UTC+0000
- Release date
- 2020-08-22 07:23:03 UTC+0000
- UTC Start
- 2019-08-22 07:09:21.786
- UTC End
- 2019-08-22 07:11:51.786
- MJD Start
- 58717.29816882
- MJD End
- 58717.2999049311
- Exposure time (s)
- 150.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0071395
- Ambient temperature (°C)
- 14.83
- Seeing (arcsec)
- 0.58
Observation
- ID
- 43165
- Category
- science
- Program ID
- 0103.C-0183(B)
- 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 | 88.3430 | 88.5520 | 110.9000 | 111.1000 |
| A0-J2 | 123.8750 | 124.2950 | 87.3000 | 87.5000 |
| A0-K0 | 121.8120 | 122.2190 | 64.5310 | 64.8370 |
| G1-J2 | 55.6410 | 55.7880 | 47.8000 | 48.2000 |
| G1-K0 | 88.3370 | 88.4080 | 18.1130 | 18.4680 |
| J2-K0 | 48.5890 | 48.5800 | 343.5420 | 343.7900 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 0103.C-0183(B) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 58717.29816882 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.76877 |
| 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 | 88.343 |
| HIERARCH ESO ISS PBL12 END | 88.552 |
| HIERARCH ESO ISS PBLA12 START | 110.9 |
| HIERARCH ESO ISS PBLA12 END | 111.1 |
| HIERARCH ESO ISS PBL13 START | 123.875 |
| HIERARCH ESO ISS PBL13 END | 124.295 |
| HIERARCH ESO ISS PBLA13 START | 87.3 |
| HIERARCH ESO ISS PBLA13 END | 87.5 |
| HIERARCH ESO ISS PBL14 START | 121.812 |
| HIERARCH ESO ISS PBL14 END | 122.219 |
| HIERARCH ESO ISS PBLA14 START | 64.531 |
| HIERARCH ESO ISS PBLA14 END | 64.837 |
| HIERARCH ESO ISS PBL23 START | 55.641 |
| HIERARCH ESO ISS PBL23 END | 55.788 |
| HIERARCH ESO ISS PBLA23 START | 47.8 |
| HIERARCH ESO ISS PBLA23 END | 48.2 |
| HIERARCH ESO ISS PBL24 START | 88.337 |
| HIERARCH ESO ISS PBL24 END | 88.408 |
| HIERARCH ESO ISS PBLA24 START | 18.113 |
| HIERARCH ESO ISS PBLA24 END | 18.468 |
| HIERARCH ESO ISS PBL34 START | 48.589 |
| HIERARCH ESO ISS PBL34 END | 48.58 |
| HIERARCH ESO ISS PBLA34 START | 343.542 |
| HIERARCH ESO ISS PBLA34 END | 343.79 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007109 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00717 |
| HIERARCH ESO ISS AMBI TEMP | 14.83 |
| HIERARCH ESO ISS AMBI FWHM START | 0.63 |
| HIERARCH ESO ISS AMBI FWHM END | 0.53 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.450 |
| HIERARCH ESO FT ROBJ DELTA | -175702.000 |