Exposure
- ID
- GRAVI.2019-12-31T00:49:35.033_2
- Header ID
- GRAVI.2019-12-31T00:49:35.033
- Date updated
- 2019-12-31 01:00:40 UTC+0000
- Release date
- 2020-12-31 01:00:40 UTC+0000
- UTC Start
- 2019-12-31 00:49:35.033
- UTC End
- 2019-12-31 00:52:05.033
- MJD Start
- 58848.03443325
- MJD End
- 58848.0361693611
- Exposure time (s)
- 150.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0092
- Ambient temperature (°C)
- 14.43
- Seeing (arcsec)
- 0.81
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 | 86.8150 | 86.5560 | 122.1000 | 122.4000 |
| A0-J2 | 124.4560 | 124.0410 | 98.0000 | 98.2000 |
| A0-K0 | 124.9280 | 124.6020 | 75.7280 | 75.9080 |
| G1-J2 | 57.4900 | 57.3930 | 59.9000 | 60.0000 |
| G1-K0 | 90.4530 | 90.4380 | 31.7090 | 31.9110 |
| J2-K0 | 48.1370 | 48.1330 | 357.4050 | 357.7220 |
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 | 58848.03443325 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.769038 |
| DEC | -17.94777 |
| 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 | 86.815 |
| HIERARCH ESO ISS PBL12 END | 86.556 |
| HIERARCH ESO ISS PBLA12 START | 122.1 |
| HIERARCH ESO ISS PBLA12 END | 122.4 |
| HIERARCH ESO ISS PBL13 START | 124.456 |
| HIERARCH ESO ISS PBL13 END | 124.041 |
| HIERARCH ESO ISS PBLA13 START | 98.0 |
| HIERARCH ESO ISS PBLA13 END | 98.2 |
| HIERARCH ESO ISS PBL14 START | 124.928 |
| HIERARCH ESO ISS PBL14 END | 124.602 |
| HIERARCH ESO ISS PBLA14 START | 75.728 |
| HIERARCH ESO ISS PBLA14 END | 75.908 |
| HIERARCH ESO ISS PBL23 START | 57.49 |
| HIERARCH ESO ISS PBL23 END | 57.393 |
| HIERARCH ESO ISS PBLA23 START | 59.9 |
| HIERARCH ESO ISS PBLA23 END | 60.0 |
| HIERARCH ESO ISS PBL24 START | 90.453 |
| HIERARCH ESO ISS PBL24 END | 90.438 |
| HIERARCH ESO ISS PBLA24 START | 31.709 |
| HIERARCH ESO ISS PBLA24 END | 31.911 |
| HIERARCH ESO ISS PBL34 START | 48.137 |
| HIERARCH ESO ISS PBL34 END | 48.133 |
| HIERARCH ESO ISS PBLA34 START | 357.405 |
| HIERARCH ESO ISS PBLA34 END | 357.722 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008154 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010246 |
| HIERARCH ESO ISS AMBI TEMP | 14.43 |
| HIERARCH ESO ISS AMBI FWHM START | 0.85 |
| HIERARCH ESO ISS AMBI FWHM END | 0.77 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.450 |
| HIERARCH ESO FT ROBJ DELTA | -175702.000 |