Exposure
- ID
- GRAVI.2018-11-30T00:48:01.349_2
- Header ID
- GRAVI.2018-11-30T00:48:01.349
- Date updated
- 2018-11-30 00:56:04 UTC+0000
- Release date
- 2019-11-30 00:56:04 UTC+0000
- UTC Start
- 2018-11-30 00:48:01.349
- UTC End
- 2018-11-30 00:50:31.349
- MJD Start
- 58452.03334895
- MJD End
- 58452.0350850611
- Exposure time (s)
- 150.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0029105
- Ambient temperature (°C)
- 11.6
- Seeing (arcsec)
- 0.845
Observation
- ID
- 42329
- Category
- science
- Program ID
- 0102.C-0205(B)
- 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 | 89.2130 | 89.3730 | 111.7000 | 111.9000 |
| A0-J2 | 125.6640 | 126.0070 | 88.3000 | 88.6000 |
| A0-K0 | 123.5740 | 123.9220 | 65.8930 | 66.1800 |
| G1-J2 | 56.2850 | 56.4150 | 49.4000 | 49.7000 |
| G1-K0 | 88.6650 | 88.7360 | 19.7130 | 20.0540 |
| J2-K0 | 48.5480 | 48.5390 | 344.6940 | 344.9520 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 0102.C-0205(B) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 58452.03334895 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.768236 |
| DEC | -17.94789 |
| 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 | 89.213 |
| HIERARCH ESO ISS PBL12 END | 89.373 |
| HIERARCH ESO ISS PBLA12 START | 111.7 |
| HIERARCH ESO ISS PBLA12 END | 111.9 |
| HIERARCH ESO ISS PBL13 START | 125.664 |
| HIERARCH ESO ISS PBL13 END | 126.007 |
| HIERARCH ESO ISS PBLA13 START | 88.3 |
| HIERARCH ESO ISS PBLA13 END | 88.6 |
| HIERARCH ESO ISS PBL14 START | 123.574 |
| HIERARCH ESO ISS PBL14 END | 123.922 |
| HIERARCH ESO ISS PBLA14 START | 65.893 |
| HIERARCH ESO ISS PBLA14 END | 66.18 |
| HIERARCH ESO ISS PBL23 START | 56.285 |
| HIERARCH ESO ISS PBL23 END | 56.415 |
| HIERARCH ESO ISS PBLA23 START | 49.4 |
| HIERARCH ESO ISS PBLA23 END | 49.7 |
| HIERARCH ESO ISS PBL24 START | 88.665 |
| HIERARCH ESO ISS PBL24 END | 88.736 |
| HIERARCH ESO ISS PBLA24 START | 19.713 |
| HIERARCH ESO ISS PBLA24 END | 20.054 |
| HIERARCH ESO ISS PBL34 START | 48.548 |
| HIERARCH ESO ISS PBL34 END | 48.539 |
| HIERARCH ESO ISS PBLA34 START | 344.694 |
| HIERARCH ESO ISS PBLA34 END | 344.952 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003089 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002732 |
| HIERARCH ESO ISS AMBI TEMP | 11.6 |
| HIERARCH ESO ISS AMBI FWHM START | 0.77 |
| HIERARCH ESO ISS AMBI FWHM END | 0.92 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.450 |
| HIERARCH ESO FT ROBJ DELTA | -175702.000 |