Exposure
- ID
- GRAVI.2018-12-16T03:08:53.428_2
- Header ID
- GRAVI.2018-12-16T03:08:53.428
- Date updated
- 2018-12-16 03:21:09 UTC+0000
- Release date
- 2019-12-16 03:21:09 UTC+0000
- UTC Start
- 2018-12-16 03:08:53.428
- UTC End
- 2018-12-16 03:11:23.428
- MJD Start
- 58468.13117394
- MJD End
- 58468.1329100511
- Exposure time (s)
- 150.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004999
- Ambient temperature (°C)
- 16.13
- Seeing (arcsec)
- 0.74
Observation
- ID
- 42346
- Category
- science
- Program ID
- 0102.C-0205(C)
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- PFUHL/ KERVELLA/ BRANDNER/ EISENHAUER/ PERRIN/ PERRAUT/ STRAUBMEIER/ AMORIM/ LACOUR/ GILLESSEN/ HENNING/ KARL/ 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 | 76.9340 | 76.5300 | 133.8000 | 134.3000 |
| A0-J2 | 106.3690 | 105.5360 | 106.2000 | 106.6000 |
| A0-K0 | 109.0880 | 108.3070 | 80.4060 | 80.5540 |
| G1-J2 | 52.2360 | 51.9630 | 63.2000 | 63.3000 |
| G1-K0 | 88.4090 | 88.2740 | 36.0770 | 36.1730 |
| J2-K0 | 48.2150 | 48.2240 | 6.4660 | 6.7720 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 0102.C-0205(C) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 58468.13117394 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.768266 |
| DEC | -17.94788 |
| 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 | 76.934 |
| HIERARCH ESO ISS PBL12 END | 76.53 |
| HIERARCH ESO ISS PBLA12 START | 133.8 |
| HIERARCH ESO ISS PBLA12 END | 134.3 |
| HIERARCH ESO ISS PBL13 START | 106.369 |
| HIERARCH ESO ISS PBL13 END | 105.536 |
| HIERARCH ESO ISS PBLA13 START | 106.2 |
| HIERARCH ESO ISS PBLA13 END | 106.6 |
| HIERARCH ESO ISS PBL14 START | 109.088 |
| HIERARCH ESO ISS PBL14 END | 108.307 |
| HIERARCH ESO ISS PBLA14 START | 80.406 |
| HIERARCH ESO ISS PBLA14 END | 80.554 |
| HIERARCH ESO ISS PBL23 START | 52.236 |
| HIERARCH ESO ISS PBL23 END | 51.963 |
| HIERARCH ESO ISS PBLA23 START | 63.2 |
| HIERARCH ESO ISS PBLA23 END | 63.3 |
| HIERARCH ESO ISS PBL24 START | 88.409 |
| HIERARCH ESO ISS PBL24 END | 88.274 |
| HIERARCH ESO ISS PBLA24 START | 36.077 |
| HIERARCH ESO ISS PBLA24 END | 36.173 |
| HIERARCH ESO ISS PBL34 START | 48.215 |
| HIERARCH ESO ISS PBL34 END | 48.224 |
| HIERARCH ESO ISS PBLA34 START | 6.466 |
| HIERARCH ESO ISS PBLA34 END | 6.772 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004683 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005315 |
| HIERARCH ESO ISS AMBI TEMP | 16.13 |
| HIERARCH ESO ISS AMBI FWHM START | 0.76 |
| HIERARCH ESO ISS AMBI FWHM END | 0.72 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.450 |
| HIERARCH ESO FT ROBJ DELTA | -175702.000 |