Exposure
- ID
- GRAVI.2018-09-06T06:37:23.748_2
- Header ID
- GRAVI.2018-09-06T06:37:23.748
- Date updated
- 2018-09-06 06:45:48 UTC+0000
- Release date
- 2019-09-06 06:45:48 UTC+0000
- UTC Start
- 2018-09-06 06:37:23.748
- UTC End
- 2018-09-06 06:39:53.748
- MJD Start
- 58367.27596931
- MJD End
- 58367.2777054211
- Exposure time (s)
- 150.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008761
- Ambient temperature (°C)
- 15.02
- Seeing (arcsec)
- 0.57
Observation
- ID
- 42160
- Category
- science
- Program ID
- 0101.C-0121(C)
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- PFUHL/ BRANDNER/ EISENHAUER/ PERRIN/ PERRAUT/ STRAUBMEIER/ AMORIM/ GILLESSEN/ HENNING/ KARL/ GAO/ GENZEL/ WAISBERG/ OTT/ DEXTER/ WOILLEZ/ KERVELLA/ 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 | 89.9490 | 90.0520 | 112.7000 | 112.9000 |
| A0-J2 | 127.3130 | 127.5640 | 89.5000 | 89.7000 |
| A0-K0 | 125.2910 | 125.5660 | 67.4010 | 67.6640 |
| G1-J2 | 56.9420 | 57.0510 | 51.1000 | 51.4000 |
| G1-K0 | 89.0460 | 89.1140 | 21.5290 | 21.8510 |
| J2-K0 | 48.4930 | 48.4820 | 346.1140 | 346.3790 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 0101.C-0121(C) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 58367.27596931 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.768062 |
| DEC | -17.94791 |
| 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 | 89.949 |
| HIERARCH ESO ISS PBL12 END | 90.052 |
| HIERARCH ESO ISS PBLA12 START | 112.7 |
| HIERARCH ESO ISS PBLA12 END | 112.9 |
| HIERARCH ESO ISS PBL13 START | 127.313 |
| HIERARCH ESO ISS PBL13 END | 127.564 |
| HIERARCH ESO ISS PBLA13 START | 89.5 |
| HIERARCH ESO ISS PBLA13 END | 89.7 |
| HIERARCH ESO ISS PBL14 START | 125.291 |
| HIERARCH ESO ISS PBL14 END | 125.566 |
| HIERARCH ESO ISS PBLA14 START | 67.401 |
| HIERARCH ESO ISS PBLA14 END | 67.664 |
| HIERARCH ESO ISS PBL23 START | 56.942 |
| HIERARCH ESO ISS PBL23 END | 57.051 |
| HIERARCH ESO ISS PBLA23 START | 51.1 |
| HIERARCH ESO ISS PBLA23 END | 51.4 |
| HIERARCH ESO ISS PBL24 START | 89.046 |
| HIERARCH ESO ISS PBL24 END | 89.114 |
| HIERARCH ESO ISS PBLA24 START | 21.529 |
| HIERARCH ESO ISS PBLA24 END | 21.851 |
| HIERARCH ESO ISS PBL34 START | 48.493 |
| HIERARCH ESO ISS PBL34 END | 48.482 |
| HIERARCH ESO ISS PBLA34 START | 346.114 |
| HIERARCH ESO ISS PBLA34 END | 346.379 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009099 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008423 |
| HIERARCH ESO ISS AMBI TEMP | 15.02 |
| HIERARCH ESO ISS AMBI FWHM START | 0.6 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.450 |
| HIERARCH ESO FT ROBJ DELTA | -175702.000 |