Exposure
- ID
- GRAVI.2020-12-02T03:53:37.529_2
- Header ID
- GRAVI.2020-12-02T03:53:37.529
- Date updated
- 2020-12-02 04:06:21 UTC+0000
- Release date
- 2021-12-02 04:06:21 UTC+0000
- UTC Start
- 2020-12-02 03:53:37.529
- UTC End
- 2020-12-02 03:56:07.529
- MJD Start
- 59185.16223992
- MJD End
- 59185.1639760311
- Exposure time (s)
- 150.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006686
- Ambient temperature (°C)
- 14.07
- Seeing (arcsec)
- 1.05
Observation
- ID
- 45999
- Category
- science
- Program ID
- 106.215T.002
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- PFUHL/ EISENHAUER/ GILLESSEN/ LACOUR/ PERRIN/ KERVELLA/ BRANDNER/ GARCIA/ STRAUBMEIER/ WIDMANN/ ROUSSELET-PERRAUT/ STURM
Target
- ID
- 34622
- Name
- GJ65B
- RA
- 24.7558616666667
- DEC
- -17.9500544444444
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 | 78.1200 | 77.7110 | 132.3000 | 132.8000 |
| A0-J2 | 108.7810 | 107.9610 | 105.2000 | 105.6000 |
| A0-K0 | 111.3310 | 110.5730 | 79.9560 | 80.1100 |
| G1-J2 | 53.0210 | 52.7590 | 63.0000 | 63.1000 |
| G1-K0 | 88.7880 | 88.6630 | 35.7650 | 35.8760 |
| J2-K0 | 48.1890 | 48.1970 | 5.5470 | 5.8650 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.215T.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 59185.16223992 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65A |
| RA | 24.769719 |
| DEC | -17.94769 |
| 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 | 176.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 50 |
| HIERARCH ESO ISS PBL12 START | 78.12 |
| HIERARCH ESO ISS PBL12 END | 77.711 |
| HIERARCH ESO ISS PBLA12 START | 132.3 |
| HIERARCH ESO ISS PBLA12 END | 132.8 |
| HIERARCH ESO ISS PBL13 START | 108.781 |
| HIERARCH ESO ISS PBL13 END | 107.961 |
| HIERARCH ESO ISS PBLA13 START | 105.2 |
| HIERARCH ESO ISS PBLA13 END | 105.6 |
| HIERARCH ESO ISS PBL14 START | 111.331 |
| HIERARCH ESO ISS PBL14 END | 110.573 |
| HIERARCH ESO ISS PBLA14 START | 79.956 |
| HIERARCH ESO ISS PBLA14 END | 80.11 |
| HIERARCH ESO ISS PBL23 START | 53.021 |
| HIERARCH ESO ISS PBL23 END | 52.759 |
| HIERARCH ESO ISS PBLA23 START | 63.0 |
| HIERARCH ESO ISS PBLA23 END | 63.1 |
| HIERARCH ESO ISS PBL24 START | 88.788 |
| HIERARCH ESO ISS PBL24 END | 88.663 |
| HIERARCH ESO ISS PBLA24 START | 35.765 |
| HIERARCH ESO ISS PBLA24 END | 35.876 |
| HIERARCH ESO ISS PBL34 START | 48.189 |
| HIERARCH ESO ISS PBL34 END | 48.197 |
| HIERARCH ESO ISS PBLA34 START | 5.547 |
| HIERARCH ESO ISS PBLA34 END | 5.865 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007088 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006284 |
| HIERARCH ESO ISS AMBI TEMP | 14.07 |
| HIERARCH ESO ISS AMBI FWHM START | 0.89 |
| HIERARCH ESO ISS AMBI FWHM END | 1.21 |
| HIERARCH ESO FT ROBJ NAME | GJ65B |
| HIERARCH ESO FT ROBJ ALPHA | 013901.4068 |
| HIERARCH ESO FT ROBJ DELTA | -175700.1960 |