Exposure
- ID
- GRAVI.2019-12-01T01:34:46.416_2
- Header ID
- GRAVI.2019-12-01T01:34:46.416
- Date updated
- 2019-12-01 01:46:47 UTC+0000
- Release date
- 2020-12-01 01:46:47 UTC+0000
- UTC Start
- 2019-12-01 01:34:46.416
- UTC End
- 2019-12-01 01:37:16.416
- MJD Start
- 58818.065815
- MJD End
- 58818.0675511111
- Exposure time (s)
- 150.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00591
- Ambient temperature (°C)
- 15.34
- Seeing (arcsec)
- 0.755
Observation
- ID
- 43534
- Category
- science
- Program ID
- 0104.C-0161(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 | 90.4890 | 90.4650 | 115.2000 | 115.4000 |
| A0-J2 | 129.1810 | 129.2160 | 92.2000 | 92.4000 |
| A0-K0 | 127.6560 | 127.7480 | 70.4770 | 70.7070 |
| G1-J2 | 57.9590 | 58.0090 | 54.5000 | 54.8000 |
| G1-K0 | 89.8160 | 89.8690 | 25.3340 | 25.6220 |
| J2-K0 | 48.3520 | 48.3410 | 349.5460 | 349.8350 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 0104.C-0161(B) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 58818.065815 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.768974 |
| DEC | -17.94778 |
| 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 | 90.489 |
| HIERARCH ESO ISS PBL12 END | 90.465 |
| HIERARCH ESO ISS PBLA12 START | 115.2 |
| HIERARCH ESO ISS PBLA12 END | 115.4 |
| HIERARCH ESO ISS PBL13 START | 129.181 |
| HIERARCH ESO ISS PBL13 END | 129.216 |
| HIERARCH ESO ISS PBLA13 START | 92.2 |
| HIERARCH ESO ISS PBLA13 END | 92.4 |
| HIERARCH ESO ISS PBL14 START | 127.656 |
| HIERARCH ESO ISS PBL14 END | 127.748 |
| HIERARCH ESO ISS PBLA14 START | 70.477 |
| HIERARCH ESO ISS PBLA14 END | 70.707 |
| HIERARCH ESO ISS PBL23 START | 57.959 |
| HIERARCH ESO ISS PBL23 END | 58.009 |
| HIERARCH ESO ISS PBLA23 START | 54.5 |
| HIERARCH ESO ISS PBLA23 END | 54.8 |
| HIERARCH ESO ISS PBL24 START | 89.816 |
| HIERARCH ESO ISS PBL24 END | 89.869 |
| HIERARCH ESO ISS PBLA24 START | 25.334 |
| HIERARCH ESO ISS PBLA24 END | 25.622 |
| HIERARCH ESO ISS PBL34 START | 48.352 |
| HIERARCH ESO ISS PBL34 END | 48.341 |
| HIERARCH ESO ISS PBLA34 START | 349.546 |
| HIERARCH ESO ISS PBLA34 END | 349.835 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00593 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00589 |
| HIERARCH ESO ISS AMBI TEMP | 15.34 |
| HIERARCH ESO ISS AMBI FWHM START | 0.83 |
| HIERARCH ESO ISS AMBI FWHM END | 0.68 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.450 |
| HIERARCH ESO FT ROBJ DELTA | -175702.000 |