Exposure
- ID
- GRAVI.2020-01-05T02:09:50.625_2
- Header ID
- GRAVI.2020-01-05T02:09:50.625
- 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 02:09:50.625
- UTC End
- 2020-01-05 02:12:20.625
- MJD Start
- 58853.09016927
- MJD End
- 58853.0919053811
- Exposure time (s)
- 150.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008014
- Ambient temperature (°C)
- 13.31
- Seeing (arcsec)
- 0.605
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 | 74.2370 | 73.8230 | 137.3000 | 137.9000 |
| A0-J2 | 100.6640 | 99.7530 | 108.6000 | 109.0000 |
| A0-K0 | 103.6640 | 102.7810 | 81.3630 | 81.5070 |
| G1-J2 | 50.3340 | 50.0220 | 63.6000 | 63.6000 |
| G1-K0 | 87.4350 | 87.2690 | 36.6420 | 36.7130 |
| J2-K0 | 48.2780 | 48.2880 | 8.4630 | 8.7630 |
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 | 58853.09016927 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.769044 |
| 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 | 74.237 |
| HIERARCH ESO ISS PBL12 END | 73.823 |
| HIERARCH ESO ISS PBLA12 START | 137.3 |
| HIERARCH ESO ISS PBLA12 END | 137.9 |
| HIERARCH ESO ISS PBL13 START | 100.664 |
| HIERARCH ESO ISS PBL13 END | 99.753 |
| HIERARCH ESO ISS PBLA13 START | 108.6 |
| HIERARCH ESO ISS PBLA13 END | 109.0 |
| HIERARCH ESO ISS PBL14 START | 103.664 |
| HIERARCH ESO ISS PBL14 END | 102.781 |
| HIERARCH ESO ISS PBLA14 START | 81.363 |
| HIERARCH ESO ISS PBLA14 END | 81.507 |
| HIERARCH ESO ISS PBL23 START | 50.334 |
| HIERARCH ESO ISS PBL23 END | 50.022 |
| HIERARCH ESO ISS PBLA23 START | 63.6 |
| HIERARCH ESO ISS PBLA23 END | 63.6 |
| HIERARCH ESO ISS PBL24 START | 87.435 |
| HIERARCH ESO ISS PBL24 END | 87.269 |
| HIERARCH ESO ISS PBLA24 START | 36.642 |
| HIERARCH ESO ISS PBLA24 END | 36.713 |
| HIERARCH ESO ISS PBL34 START | 48.278 |
| HIERARCH ESO ISS PBL34 END | 48.288 |
| HIERARCH ESO ISS PBLA34 START | 8.463 |
| HIERARCH ESO ISS PBLA34 END | 8.763 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007651 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008377 |
| HIERARCH ESO ISS AMBI TEMP | 13.31 |
| HIERARCH ESO ISS AMBI FWHM START | 0.62 |
| HIERARCH ESO ISS AMBI FWHM END | 0.59 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.4500 |
| HIERARCH ESO FT ROBJ DELTA | -175702.0000 |