Exposure
- ID
- GRAVI.2023-07-23T10:04:55.479_2
- Header ID
- GRAVI.2023-07-23T10:04:55.479
- Date updated
- 2023-07-23 10:15:23 UTC+0000
- Release date
- 2024-01-19 10:15:23 UTC+0000
- UTC Start
- 2023-07-23 10:04:55.479
- UTC End
- 2023-07-23 10:07:35.479
- MJD Start
- 60148.42008656
- MJD End
- 60148.4219384119
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0043035
- Ambient temperature (°C)
- 15.61
- Seeing (arcsec)
- 0.585
Observation
- ID
- 56398
- Category
- science
- Program ID
- 111.24KS.003
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- BOURDAROT/ EISENHAUER/ GILLESSEN/ PFUHL/ LACOUR/ PERRIN/ KERVELLA/ PAUMARD/ BRANDNER/ GARCIA/ STRAUBMEIER/ WIDMANN/ ROUSSELET-PERRAUT/ STURM/ SHANGGUAN/ MÉRAND/ THOMSON-PARESSANT
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 | 90.5080 | 90.5000 | 114.8000 | 115.0000 |
| A0-J2 | 129.0770 | 129.1450 | 91.8000 | 92.0000 |
| A0-K0 | 127.4530 | 127.5780 | 70.0520 | 70.2970 |
| G1-J2 | 57.8560 | 57.9190 | 54.1000 | 54.3000 |
| G1-K0 | 89.7140 | 89.7730 | 24.8060 | 25.1120 |
| J2-K0 | 48.3700 | 48.3580 | 349.0250 | 349.3240 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.24KS.003 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60148.42008656 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.771924 |
| DEC | -17.94758 |
| 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 | 178.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 90.508 |
| HIERARCH ESO ISS PBL12 END | 90.5 |
| HIERARCH ESO ISS PBLA12 START | 114.8 |
| HIERARCH ESO ISS PBLA12 END | 115.0 |
| HIERARCH ESO ISS PBL13 START | 129.077 |
| HIERARCH ESO ISS PBL13 END | 129.145 |
| HIERARCH ESO ISS PBLA13 START | 91.8 |
| HIERARCH ESO ISS PBLA13 END | 92.0 |
| HIERARCH ESO ISS PBL14 START | 127.453 |
| HIERARCH ESO ISS PBL14 END | 127.578 |
| HIERARCH ESO ISS PBLA14 START | 70.052 |
| HIERARCH ESO ISS PBLA14 END | 70.297 |
| HIERARCH ESO ISS PBL23 START | 57.856 |
| HIERARCH ESO ISS PBL23 END | 57.919 |
| HIERARCH ESO ISS PBLA23 START | 54.1 |
| HIERARCH ESO ISS PBLA23 END | 54.3 |
| HIERARCH ESO ISS PBL24 START | 89.714 |
| HIERARCH ESO ISS PBL24 END | 89.773 |
| HIERARCH ESO ISS PBLA24 START | 24.806 |
| HIERARCH ESO ISS PBLA24 END | 25.112 |
| HIERARCH ESO ISS PBL34 START | 48.37 |
| HIERARCH ESO ISS PBL34 END | 48.358 |
| HIERARCH ESO ISS PBLA34 START | 349.025 |
| HIERARCH ESO ISS PBLA34 END | 349.324 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004485 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004122 |
| HIERARCH ESO ISS AMBI TEMP | 15.61 |
| HIERARCH ESO ISS AMBI FWHM START | 0.58 |
| 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 |