Exposure
- ID
- GRAVI.2019-08-23T10:13:31.704_2
- Header ID
- GRAVI.2019-08-23T10:13:31.704
- Date updated
- 2019-08-23 10:26:02 UTC+0000
- Release date
- 2020-08-23 10:26:02 UTC+0000
- UTC Start
- 2019-08-23 10:13:31.704
- UTC End
- 2019-08-23 10:16:01.704
- MJD Start
- 58718.42606139
- MJD End
- 58718.4277975011
- Exposure time (s)
- 150.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008456
- Ambient temperature (°C)
- 17.04
- Seeing (arcsec)
- 0.595
Observation
- ID
- 43304
- Category
- science
- Program ID
- 0103.C-0183(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 | 80.8690 | 80.5000 | 129.1000 | 129.5000 |
| A0-J2 | 114.0890 | 113.3920 | 103.0000 | 103.3000 |
| A0-K0 | 116.1520 | 115.5300 | 78.8620 | 79.0170 |
| G1-J2 | 54.6600 | 54.4500 | 62.3000 | 62.4000 |
| G1-K0 | 89.5280 | 89.4380 | 34.8870 | 35.0210 |
| J2-K0 | 48.1460 | 48.1510 | 3.3210 | 3.6320 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 0103.C-0183(C) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 58718.42606139 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.768773 |
| DEC | -17.94781 |
| 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 | 80.869 |
| HIERARCH ESO ISS PBL12 END | 80.5 |
| HIERARCH ESO ISS PBLA12 START | 129.1 |
| HIERARCH ESO ISS PBLA12 END | 129.5 |
| HIERARCH ESO ISS PBL13 START | 114.089 |
| HIERARCH ESO ISS PBL13 END | 113.392 |
| HIERARCH ESO ISS PBLA13 START | 103.0 |
| HIERARCH ESO ISS PBLA13 END | 103.3 |
| HIERARCH ESO ISS PBL14 START | 116.152 |
| HIERARCH ESO ISS PBL14 END | 115.53 |
| HIERARCH ESO ISS PBLA14 START | 78.862 |
| HIERARCH ESO ISS PBLA14 END | 79.017 |
| HIERARCH ESO ISS PBL23 START | 54.66 |
| HIERARCH ESO ISS PBL23 END | 54.45 |
| HIERARCH ESO ISS PBLA23 START | 62.3 |
| HIERARCH ESO ISS PBLA23 END | 62.4 |
| HIERARCH ESO ISS PBL24 START | 89.528 |
| HIERARCH ESO ISS PBL24 END | 89.438 |
| HIERARCH ESO ISS PBLA24 START | 34.887 |
| HIERARCH ESO ISS PBLA24 END | 35.021 |
| HIERARCH ESO ISS PBL34 START | 48.146 |
| HIERARCH ESO ISS PBL34 END | 48.151 |
| HIERARCH ESO ISS PBLA34 START | 3.321 |
| HIERARCH ESO ISS PBLA34 END | 3.632 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008456 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008456 |
| HIERARCH ESO ISS AMBI TEMP | 17.04 |
| HIERARCH ESO ISS AMBI FWHM START | 0.6 |
| HIERARCH ESO ISS AMBI FWHM END | 0.59 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.450 |
| HIERARCH ESO FT ROBJ DELTA | -175702.000 |