Exposure
- ID
- GRAVI.2023-07-23T10:01:22.469_2
- Header ID
- GRAVI.2023-07-23T10:01:22.469
- Date updated
- 2023-07-23 10:10:28 UTC+0000
- Release date
- 2024-01-19 10:10:28 UTC+0000
- UTC Start
- 2023-07-23 10:01:22.469
- UTC End
- 2023-07-23 10:04:02.469
- MJD Start
- 60148.41762117
- MJD End
- 60148.4194730219
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0043105
- Ambient temperature (°C)
- 15.61
- Seeing (arcsec)
- 0.595
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 | 90.5020 | 90.5080 | 114.5000 | 114.7000 |
| A0-J2 | 128.9680 | 129.0600 | 91.5000 | 91.7000 |
| A0-K0 | 127.2800 | 127.4260 | 69.7510 | 70.0010 |
| G1-J2 | 57.7740 | 57.8430 | 53.7000 | 54.0000 |
| G1-K0 | 89.6400 | 89.7010 | 24.4300 | 24.7430 |
| J2-K0 | 48.3850 | 48.3730 | 348.6650 | 348.9640 |
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 | 60148.41762117 |
| 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 | 90.502 |
| HIERARCH ESO ISS PBL12 END | 90.508 |
| HIERARCH ESO ISS PBLA12 START | 114.5 |
| HIERARCH ESO ISS PBLA12 END | 114.7 |
| HIERARCH ESO ISS PBL13 START | 128.968 |
| HIERARCH ESO ISS PBL13 END | 129.06 |
| HIERARCH ESO ISS PBLA13 START | 91.5 |
| HIERARCH ESO ISS PBLA13 END | 91.7 |
| HIERARCH ESO ISS PBL14 START | 127.28 |
| HIERARCH ESO ISS PBL14 END | 127.426 |
| HIERARCH ESO ISS PBLA14 START | 69.751 |
| HIERARCH ESO ISS PBLA14 END | 70.001 |
| HIERARCH ESO ISS PBL23 START | 57.774 |
| HIERARCH ESO ISS PBL23 END | 57.843 |
| HIERARCH ESO ISS PBLA23 START | 53.7 |
| HIERARCH ESO ISS PBLA23 END | 54.0 |
| HIERARCH ESO ISS PBL24 START | 89.64 |
| HIERARCH ESO ISS PBL24 END | 89.701 |
| HIERARCH ESO ISS PBLA24 START | 24.43 |
| HIERARCH ESO ISS PBLA24 END | 24.743 |
| HIERARCH ESO ISS PBL34 START | 48.385 |
| HIERARCH ESO ISS PBL34 END | 48.373 |
| HIERARCH ESO ISS PBLA34 START | 348.665 |
| HIERARCH ESO ISS PBLA34 END | 348.964 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004951 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00367 |
| HIERARCH ESO ISS AMBI TEMP | 15.61 |
| HIERARCH ESO ISS AMBI FWHM START | 0.53 |
| HIERARCH ESO ISS AMBI FWHM END | 0.66 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.450 |
| HIERARCH ESO FT ROBJ DELTA | -175702.000 |