Exposure
- ID
- GRAVI.2019-01-09T00:22:31.133_2
- Header ID
- GRAVI.2019-01-09T00:22:31.133
- Date updated
- 2019-01-16 15:31:04 UTC+0000
- Release date
- 2020-01-09 00:36:19 UTC+0000
- UTC Start
- 2019-01-09 00:22:31.133
- UTC End
- 2019-01-09 00:25:01.133
- MJD Start
- 58492.01563811
- MJD End
- 58492.0173742211
- Exposure time (s)
- 150.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001952
- Ambient temperature (°C)
- 11.73
- Seeing (arcsec)
- 0.845
Observation
- ID
- 42423
- Category
- science
- Program ID
- 0102.C-0205(A)
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- PFUHL/ KERVELLA/ BRANDNER/ EISENHAUER/ PERRIN/ PERRAUT/ STRAUBMEIER/ AMORIM/ LACOUR/ GILLESSEN/ HENNING/ KARL/ 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 | 85.9300 | 85.6490 | 123.2000 | 123.6000 |
| A0-J2 | 123.0210 | 122.5570 | 98.8000 | 99.1000 |
| A0-K0 | 123.7870 | 123.4110 | 76.3200 | 76.4930 |
| G1-J2 | 57.1450 | 57.0290 | 60.4000 | 60.5000 |
| G1-K0 | 90.3880 | 90.3610 | 32.3640 | 32.5530 |
| J2-K0 | 48.1270 | 48.1250 | 358.4540 | 358.7680 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 0102.C-0205(A) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 58492.01563811 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.768316 |
| DEC | -17.94788 |
| 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 | 85.93 |
| HIERARCH ESO ISS PBL12 END | 85.649 |
| HIERARCH ESO ISS PBLA12 START | 123.2 |
| HIERARCH ESO ISS PBLA12 END | 123.6 |
| HIERARCH ESO ISS PBL13 START | 123.021 |
| HIERARCH ESO ISS PBL13 END | 122.557 |
| HIERARCH ESO ISS PBLA13 START | 98.8 |
| HIERARCH ESO ISS PBLA13 END | 99.1 |
| HIERARCH ESO ISS PBL14 START | 123.787 |
| HIERARCH ESO ISS PBL14 END | 123.411 |
| HIERARCH ESO ISS PBLA14 START | 76.32 |
| HIERARCH ESO ISS PBLA14 END | 76.493 |
| HIERARCH ESO ISS PBL23 START | 57.145 |
| HIERARCH ESO ISS PBL23 END | 57.029 |
| HIERARCH ESO ISS PBLA23 START | 60.4 |
| HIERARCH ESO ISS PBLA23 END | 60.5 |
| HIERARCH ESO ISS PBL24 START | 90.388 |
| HIERARCH ESO ISS PBL24 END | 90.361 |
| HIERARCH ESO ISS PBLA24 START | 32.364 |
| HIERARCH ESO ISS PBLA24 END | 32.553 |
| HIERARCH ESO ISS PBL34 START | 48.127 |
| HIERARCH ESO ISS PBL34 END | 48.125 |
| HIERARCH ESO ISS PBLA34 START | 358.454 |
| HIERARCH ESO ISS PBLA34 END | 358.768 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001952 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001952 |
| HIERARCH ESO ISS AMBI TEMP | 11.73 |
| HIERARCH ESO ISS AMBI FWHM START | 0.79 |
| HIERARCH ESO ISS AMBI FWHM END | 0.9 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.450 |
| HIERARCH ESO FT ROBJ DELTA | -175702.000 |