Exposure
- ID
- GRAVI.2020-12-01T03:24:33.700_2
- Header ID
- GRAVI.2020-12-01T03:24:33.700
- Date updated
- 2020-12-01 03:35:58 UTC+0000
- Release date
- 2021-12-01 03:35:58 UTC+0000
- UTC Start
- 2020-12-01 03:24:33.700
- UTC End
- 2020-12-01 03:24:42.700
- MJD Start
- 59184.14205671
- MJD End
- 59184.1421608767
- Exposure time (s)
- 9.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0035725
- Ambient temperature (°C)
- 15.0
- Seeing (arcsec)
- 0.645
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 | 82.5030 | 82.4490 | 127.2000 | 127.3000 |
| A0-J2 | 117.1030 | 117.0060 | 101.7000 | 101.7000 |
| A0-K0 | 118.8040 | 118.7200 | 78.1380 | 78.1630 |
| G1-J2 | 55.5510 | 55.5230 | 61.8000 | 61.9000 |
| G1-K0 | 89.8840 | 89.8730 | 34.2310 | 34.2540 |
| J2-K0 | 48.1270 | 48.1280 | 1.8870 | 1.9350 |
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 | 59184.14205671 |
| 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 | 82.503 |
| HIERARCH ESO ISS PBL12 END | 82.449 |
| HIERARCH ESO ISS PBLA12 START | 127.2 |
| HIERARCH ESO ISS PBLA12 END | 127.3 |
| HIERARCH ESO ISS PBL13 START | 117.103 |
| HIERARCH ESO ISS PBL13 END | 117.006 |
| HIERARCH ESO ISS PBLA13 START | 101.7 |
| HIERARCH ESO ISS PBLA13 END | 101.7 |
| HIERARCH ESO ISS PBL14 START | 118.804 |
| HIERARCH ESO ISS PBL14 END | 118.72 |
| HIERARCH ESO ISS PBLA14 START | 78.138 |
| HIERARCH ESO ISS PBLA14 END | 78.163 |
| HIERARCH ESO ISS PBL23 START | 55.551 |
| HIERARCH ESO ISS PBL23 END | 55.523 |
| HIERARCH ESO ISS PBLA23 START | 61.8 |
| HIERARCH ESO ISS PBLA23 END | 61.9 |
| HIERARCH ESO ISS PBL24 START | 89.884 |
| HIERARCH ESO ISS PBL24 END | 89.873 |
| HIERARCH ESO ISS PBLA24 START | 34.231 |
| HIERARCH ESO ISS PBLA24 END | 34.254 |
| HIERARCH ESO ISS PBL34 START | 48.127 |
| HIERARCH ESO ISS PBL34 END | 48.128 |
| HIERARCH ESO ISS PBLA34 START | 1.887 |
| HIERARCH ESO ISS PBLA34 END | 1.935 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00381 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003335 |
| HIERARCH ESO ISS AMBI TEMP | 15.0 |
| HIERARCH ESO ISS AMBI FWHM START | 0.56 |
| HIERARCH ESO ISS AMBI FWHM END | 0.73 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.4501 |
| HIERARCH ESO FT ROBJ DELTA | -175702.0001 |