Exposure
- ID
- GRAVI.2020-12-01T00:30:33.262_2
- Header ID
- GRAVI.2020-12-01T00:30:33.262
- Date updated
- 2020-12-01 00:35:49 UTC+0000
- Release date
- 2021-12-01 00:35:48 UTC+0000
- UTC Start
- 2020-12-01 00:30:33.262
- UTC End
- 2020-12-01 00:30:42.262
- MJD Start
- 59184.02121831
- MJD End
- 59184.0213224767
- Exposure time (s)
- 9.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0025535
- Ambient temperature (°C)
- 14.63
- Seeing (arcsec)
- 0.91
Observation
- ID
- 45993
- 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
- 34616
- Name
- GJ65A
- RA
- 24.7560420833333
- DEC
- -17.9505555833333
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 | 88.4320 | 88.4650 | 111.0000 | 111.0000 |
| A0-J2 | 124.0560 | 124.1210 | 87.4000 | 87.5000 |
| A0-K0 | 121.9870 | 122.0500 | 64.6600 | 64.7070 |
| G1-J2 | 55.7040 | 55.7270 | 48.0000 | 48.0000 |
| G1-K0 | 88.3670 | 88.3780 | 18.2630 | 18.3180 |
| J2-K0 | 48.5850 | 48.5840 | 343.6450 | 343.6840 |
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 | 59184.02121831 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.769717 |
| 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 | 30.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 0.3 |
| HIERARCH ESO DET2 NDIT | 30 |
| HIERARCH ESO ISS PBL12 START | 88.432 |
| HIERARCH ESO ISS PBL12 END | 88.465 |
| HIERARCH ESO ISS PBLA12 START | 111.0 |
| HIERARCH ESO ISS PBLA12 END | 111.0 |
| HIERARCH ESO ISS PBL13 START | 124.056 |
| HIERARCH ESO ISS PBL13 END | 124.121 |
| HIERARCH ESO ISS PBLA13 START | 87.4 |
| HIERARCH ESO ISS PBLA13 END | 87.5 |
| HIERARCH ESO ISS PBL14 START | 121.987 |
| HIERARCH ESO ISS PBL14 END | 122.05 |
| HIERARCH ESO ISS PBLA14 START | 64.66 |
| HIERARCH ESO ISS PBLA14 END | 64.707 |
| HIERARCH ESO ISS PBL23 START | 55.704 |
| HIERARCH ESO ISS PBL23 END | 55.727 |
| HIERARCH ESO ISS PBLA23 START | 48.0 |
| HIERARCH ESO ISS PBLA23 END | 48.0 |
| HIERARCH ESO ISS PBL24 START | 88.367 |
| HIERARCH ESO ISS PBL24 END | 88.378 |
| HIERARCH ESO ISS PBLA24 START | 18.263 |
| HIERARCH ESO ISS PBLA24 END | 18.318 |
| HIERARCH ESO ISS PBL34 START | 48.585 |
| HIERARCH ESO ISS PBL34 END | 48.584 |
| HIERARCH ESO ISS PBLA34 START | 343.645 |
| HIERARCH ESO ISS PBLA34 END | 343.684 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002349 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002758 |
| HIERARCH ESO ISS AMBI TEMP | 14.63 |
| HIERARCH ESO ISS AMBI FWHM START | 0.91 |
| HIERARCH ESO ISS AMBI FWHM END | 0.91 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.4501 |
| HIERARCH ESO FT ROBJ DELTA | -175702.0001 |