Exposure
- ID
- GRAVI.2020-01-05T01:20:44.502_2
- Header ID
- GRAVI.2020-01-05T01:20:44.502
- Date updated
- 2020-01-07 11:00:06 UTC+0000
- Release date
- 2021-01-07 11:00:06 UTC+0000
- UTC Start
- 2020-01-05 01:20:44.502
- UTC End
- 2020-01-05 01:23:14.502
- MJD Start
- 58853.05607062
- MJD End
- 58853.0578067311
- Exposure time (s)
- 150.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008381
- Ambient temperature (°C)
- 13.97
- Seeing (arcsec)
- 0.455
Observation
- ID
- 43651
- Category
- science
- Program ID
- 0104.C-0161(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 | 81.1270 | 80.7560 | 128.8000 | 129.2000 |
| A0-J2 | 114.5690 | 113.8740 | 102.8000 | 103.1000 |
| A0-K0 | 116.5790 | 115.9600 | 78.7540 | 78.9110 |
| G1-J2 | 54.8030 | 54.5950 | 62.3000 | 62.4000 |
| G1-K0 | 89.5870 | 89.5000 | 34.7920 | 34.9290 |
| J2-K0 | 48.1430 | 48.1480 | 3.1020 | 3.4170 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 0104.C-0161(C) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 58853.05607062 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.768227 |
| DEC | -17.94793 |
| 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 | 81.127 |
| HIERARCH ESO ISS PBL12 END | 80.756 |
| HIERARCH ESO ISS PBLA12 START | 128.8 |
| HIERARCH ESO ISS PBLA12 END | 129.2 |
| HIERARCH ESO ISS PBL13 START | 114.569 |
| HIERARCH ESO ISS PBL13 END | 113.874 |
| HIERARCH ESO ISS PBLA13 START | 102.8 |
| HIERARCH ESO ISS PBLA13 END | 103.1 |
| HIERARCH ESO ISS PBL14 START | 116.579 |
| HIERARCH ESO ISS PBL14 END | 115.96 |
| HIERARCH ESO ISS PBLA14 START | 78.754 |
| HIERARCH ESO ISS PBLA14 END | 78.911 |
| HIERARCH ESO ISS PBL23 START | 54.803 |
| HIERARCH ESO ISS PBL23 END | 54.595 |
| HIERARCH ESO ISS PBLA23 START | 62.3 |
| HIERARCH ESO ISS PBLA23 END | 62.4 |
| HIERARCH ESO ISS PBL24 START | 89.587 |
| HIERARCH ESO ISS PBL24 END | 89.5 |
| HIERARCH ESO ISS PBLA24 START | 34.792 |
| HIERARCH ESO ISS PBLA24 END | 34.929 |
| HIERARCH ESO ISS PBL34 START | 48.143 |
| HIERARCH ESO ISS PBL34 END | 48.148 |
| HIERARCH ESO ISS PBLA34 START | 3.102 |
| HIERARCH ESO ISS PBLA34 END | 3.417 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008918 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007844 |
| HIERARCH ESO ISS AMBI TEMP | 13.97 |
| HIERARCH ESO ISS AMBI FWHM START | 0.44 |
| HIERARCH ESO ISS AMBI FWHM END | 0.47 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.4500 |
| HIERARCH ESO FT ROBJ DELTA | -175702.0000 |