Exposure
- ID
- GRAVI.2019-08-23T07:14:46.253_2
- Header ID
- GRAVI.2019-08-23T07:14:46.253
- Date updated
- 2019-08-23 07:25:41 UTC+0000
- Release date
- 2020-08-23 07:25:41 UTC+0000
- UTC Start
- 2019-08-23 07:14:46.253
- UTC End
- 2019-08-23 07:17:16.253
- MJD Start
- 58718.30192422
- MJD End
- 58718.3036603311
- Exposure time (s)
- 150.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004571
- Ambient temperature (°C)
- 17.02
- Seeing (arcsec)
- 0.61
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 | 88.9980 | 89.1710 | 111.5000 | 111.7000 |
| A0-J2 | 125.2100 | 125.5740 | 88.1000 | 88.3000 |
| A0-K0 | 123.1180 | 123.4820 | 65.5290 | 65.8210 |
| G1-J2 | 56.1160 | 56.2500 | 49.0000 | 49.3000 |
| G1-K0 | 88.5740 | 88.6450 | 19.2800 | 19.6250 |
| J2-K0 | 48.5600 | 48.5500 | 344.3730 | 344.6280 |
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 | 58718.30192422 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.768772 |
| 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 | 88.998 |
| HIERARCH ESO ISS PBL12 END | 89.171 |
| HIERARCH ESO ISS PBLA12 START | 111.5 |
| HIERARCH ESO ISS PBLA12 END | 111.7 |
| HIERARCH ESO ISS PBL13 START | 125.21 |
| HIERARCH ESO ISS PBL13 END | 125.574 |
| HIERARCH ESO ISS PBLA13 START | 88.1 |
| HIERARCH ESO ISS PBLA13 END | 88.3 |
| HIERARCH ESO ISS PBL14 START | 123.118 |
| HIERARCH ESO ISS PBL14 END | 123.482 |
| HIERARCH ESO ISS PBLA14 START | 65.529 |
| HIERARCH ESO ISS PBLA14 END | 65.821 |
| HIERARCH ESO ISS PBL23 START | 56.116 |
| HIERARCH ESO ISS PBL23 END | 56.25 |
| HIERARCH ESO ISS PBLA23 START | 49.0 |
| HIERARCH ESO ISS PBLA23 END | 49.3 |
| HIERARCH ESO ISS PBL24 START | 88.574 |
| HIERARCH ESO ISS PBL24 END | 88.645 |
| HIERARCH ESO ISS PBLA24 START | 19.28 |
| HIERARCH ESO ISS PBLA24 END | 19.625 |
| HIERARCH ESO ISS PBL34 START | 48.56 |
| HIERARCH ESO ISS PBL34 END | 48.55 |
| HIERARCH ESO ISS PBLA34 START | 344.373 |
| HIERARCH ESO ISS PBLA34 END | 344.628 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00434 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004802 |
| HIERARCH ESO ISS AMBI TEMP | 17.02 |
| HIERARCH ESO ISS AMBI FWHM START | 0.57 |
| HIERARCH ESO ISS AMBI FWHM END | 0.65 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.450 |
| HIERARCH ESO FT ROBJ DELTA | -175702.000 |