Exposure
- ID
- GRAVI.2019-09-27T06:15:31.893_2
- Header ID
- GRAVI.2019-09-27T06:15:31.893
- Date updated
- 2019-09-27 06:25:45 UTC+0000
- Release date
- 2020-09-27 06:25:45 UTC+0000
- UTC Start
- 2019-09-27 06:15:31.893
- UTC End
- 2019-09-27 06:18:01.893
- MJD Start
- 58753.2607858
- MJD End
- 58753.2625219111
- Exposure time (s)
- 150.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005761
- Ambient temperature (°C)
- 14.52
- Seeing (arcsec)
- 0.54
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 | 89.9160 | 89.8030 | 117.3000 | 117.5000 |
| A0-J2 | 128.8640 | 128.7400 | 94.1000 | 94.3000 |
| A0-K0 | 127.9280 | 127.8800 | 72.4430 | 72.6540 |
| G1-J2 | 58.2240 | 58.2260 | 56.6000 | 56.9000 |
| G1-K0 | 90.2300 | 90.2660 | 27.7880 | 28.0480 |
| J2-K0 | 48.2550 | 48.2460 | 352.1800 | 352.4830 |
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 | 58753.2607858 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.768842 |
| DEC | -17.9478 |
| 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 | 89.916 |
| HIERARCH ESO ISS PBL12 END | 89.803 |
| HIERARCH ESO ISS PBLA12 START | 117.3 |
| HIERARCH ESO ISS PBLA12 END | 117.5 |
| HIERARCH ESO ISS PBL13 START | 128.864 |
| HIERARCH ESO ISS PBL13 END | 128.74 |
| HIERARCH ESO ISS PBLA13 START | 94.1 |
| HIERARCH ESO ISS PBLA13 END | 94.3 |
| HIERARCH ESO ISS PBL14 START | 127.928 |
| HIERARCH ESO ISS PBL14 END | 127.88 |
| HIERARCH ESO ISS PBLA14 START | 72.443 |
| HIERARCH ESO ISS PBLA14 END | 72.654 |
| HIERARCH ESO ISS PBL23 START | 58.224 |
| HIERARCH ESO ISS PBL23 END | 58.226 |
| HIERARCH ESO ISS PBLA23 START | 56.6 |
| HIERARCH ESO ISS PBLA23 END | 56.9 |
| HIERARCH ESO ISS PBL24 START | 90.23 |
| HIERARCH ESO ISS PBL24 END | 90.266 |
| HIERARCH ESO ISS PBLA24 START | 27.788 |
| HIERARCH ESO ISS PBLA24 END | 28.048 |
| HIERARCH ESO ISS PBL34 START | 48.255 |
| HIERARCH ESO ISS PBL34 END | 48.246 |
| HIERARCH ESO ISS PBLA34 START | 352.18 |
| HIERARCH ESO ISS PBLA34 END | 352.483 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00599 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005532 |
| HIERARCH ESO ISS AMBI TEMP | 14.52 |
| HIERARCH ESO ISS AMBI FWHM START | 0.55 |
| 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 |