Exposure
- ID
- GRAVI.2020-01-05T02:13:05.633_2
- Header ID
- GRAVI.2020-01-05T02:13:05.633
- 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 02:13:05.633
- UTC End
- 2020-01-05 02:15:35.633
- MJD Start
- 58853.09242631
- MJD End
- 58853.0941624211
- Exposure time (s)
- 150.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007804
- Ambient temperature (°C)
- 13.34
- Seeing (arcsec)
- 0.59
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 | 73.7670 | 73.3510 | 138.0000 | 138.6000 |
| A0-J2 | 99.6290 | 98.7010 | 109.1000 | 109.5000 |
| A0-K0 | 102.6610 | 101.7570 | 81.5270 | 81.6710 |
| G1-J2 | 49.9790 | 49.6590 | 63.6000 | 63.7000 |
| G1-K0 | 87.2460 | 87.0730 | 36.7230 | 36.7900 |
| J2-K0 | 48.2900 | 48.3000 | 8.8040 | 9.1040 |
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 | 58853.09242631 |
| 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 | 73.767 |
| HIERARCH ESO ISS PBL12 END | 73.351 |
| HIERARCH ESO ISS PBLA12 START | 138.0 |
| HIERARCH ESO ISS PBLA12 END | 138.6 |
| HIERARCH ESO ISS PBL13 START | 99.629 |
| HIERARCH ESO ISS PBL13 END | 98.701 |
| HIERARCH ESO ISS PBLA13 START | 109.1 |
| HIERARCH ESO ISS PBLA13 END | 109.5 |
| HIERARCH ESO ISS PBL14 START | 102.661 |
| HIERARCH ESO ISS PBL14 END | 101.757 |
| HIERARCH ESO ISS PBLA14 START | 81.527 |
| HIERARCH ESO ISS PBLA14 END | 81.671 |
| HIERARCH ESO ISS PBL23 START | 49.979 |
| HIERARCH ESO ISS PBL23 END | 49.659 |
| HIERARCH ESO ISS PBLA23 START | 63.6 |
| HIERARCH ESO ISS PBLA23 END | 63.7 |
| HIERARCH ESO ISS PBL24 START | 87.246 |
| HIERARCH ESO ISS PBL24 END | 87.073 |
| HIERARCH ESO ISS PBLA24 START | 36.723 |
| HIERARCH ESO ISS PBLA24 END | 36.79 |
| HIERARCH ESO ISS PBL34 START | 48.29 |
| HIERARCH ESO ISS PBL34 END | 48.3 |
| HIERARCH ESO ISS PBLA34 START | 8.804 |
| HIERARCH ESO ISS PBLA34 END | 9.104 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00771 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007898 |
| HIERARCH ESO ISS AMBI TEMP | 13.34 |
| HIERARCH ESO ISS AMBI FWHM START | 0.56 |
| HIERARCH ESO ISS AMBI FWHM END | 0.62 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.4500 |
| HIERARCH ESO FT ROBJ DELTA | -175702.0000 |