Exposure
- ID
- GRAVI.2019-07-27T09:16:37.623_2
- Header ID
- GRAVI.2019-07-27T09:16:37.623
- Date updated
- 2019-07-27 09:30:30 UTC+0000
- Release date
- 2020-07-27 09:30:30 UTC+0000
- UTC Start
- 2019-07-27 09:16:37.623
- UTC End
- 2019-07-27 09:19:07.623
- MJD Start
- 58691.38654656
- MJD End
- 58691.3882826711
- Exposure time (s)
- 150.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008627
- Ambient temperature (°C)
- 13.1
- Seeing (arcsec)
- 0.385
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 | 89.8330 | 89.9470 | 112.5000 | 112.7000 |
| A0-J2 | 127.0370 | 127.3050 | 89.3000 | 89.5000 |
| A0-K0 | 124.9920 | 125.2810 | 67.1220 | 67.3930 |
| G1-J2 | 56.8240 | 56.9360 | 50.8000 | 51.1000 |
| G1-K0 | 88.9710 | 89.0400 | 21.1870 | 21.5160 |
| J2-K0 | 48.5040 | 48.4930 | 345.8370 | 346.1030 |
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 | 58691.38654656 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.76872 |
| DEC | -17.94782 |
| 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 | 89.833 |
| HIERARCH ESO ISS PBL12 END | 89.947 |
| HIERARCH ESO ISS PBLA12 START | 112.5 |
| HIERARCH ESO ISS PBLA12 END | 112.7 |
| HIERARCH ESO ISS PBL13 START | 127.037 |
| HIERARCH ESO ISS PBL13 END | 127.305 |
| HIERARCH ESO ISS PBLA13 START | 89.3 |
| HIERARCH ESO ISS PBLA13 END | 89.5 |
| HIERARCH ESO ISS PBL14 START | 124.992 |
| HIERARCH ESO ISS PBL14 END | 125.281 |
| HIERARCH ESO ISS PBLA14 START | 67.122 |
| HIERARCH ESO ISS PBLA14 END | 67.393 |
| HIERARCH ESO ISS PBL23 START | 56.824 |
| HIERARCH ESO ISS PBL23 END | 56.936 |
| HIERARCH ESO ISS PBLA23 START | 50.8 |
| HIERARCH ESO ISS PBLA23 END | 51.1 |
| HIERARCH ESO ISS PBL24 START | 88.971 |
| HIERARCH ESO ISS PBL24 END | 89.04 |
| HIERARCH ESO ISS PBLA24 START | 21.187 |
| HIERARCH ESO ISS PBLA24 END | 21.516 |
| HIERARCH ESO ISS PBL34 START | 48.504 |
| HIERARCH ESO ISS PBL34 END | 48.493 |
| HIERARCH ESO ISS PBLA34 START | 345.837 |
| HIERARCH ESO ISS PBLA34 END | 346.103 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008829 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008425 |
| HIERARCH ESO ISS AMBI TEMP | 13.1 |
| HIERARCH ESO ISS AMBI FWHM START | 0.37 |
| HIERARCH ESO ISS AMBI FWHM END | 0.4 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.450 |
| HIERARCH ESO FT ROBJ DELTA | -175702.000 |