Exposure
- ID
- GRAVI.2024-09-02T07:19:34.582_2
- Header ID
- GRAVI.2024-09-02T07:19:34.582
- Date updated
- 2024-09-02 07:40:43 UTC+0000
- Release date
- 2025-03-01 07:40:43 UTC+0000
- UTC Start
- 2024-09-02 07:19:34.582
- UTC End
- 2024-09-02 07:22:14.582
- MJD Start
- 60555.30526137
- MJD End
- 60555.3071132219
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0061365
- Ambient temperature (°C)
- 15.29
- Seeing (arcsec)
- 0.655
Observation
- ID
- 60506
- Category
- science
- Program ID
- 113.26EK.003
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- BOURDAROT / EISENHAUER / KERVELLA / LACOUR / PERRIN / GILLESSEN / PFUHL / PAUMARD / BRANDNER / GARCIA / STRAUBMEIER / WIDMANN / ROUSSELET-PERRAUT / STURM / SHANGGUAN / MÉRAND
Target
- ID
- 44800
- Name
- GJ65A
- RA
- 24.7560541666667
- DEC
- -17.9505680555556
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 | 90.5050 | 114.7000 | 114.9000 |
| A0-J2 | 129.0420 | 129.1190 | 91.7000 | 91.9000 |
| A0-K0 | 127.3960 | 127.5270 | 69.9400 | 70.2050 |
| G1-J2 | 57.8280 | 57.8930 | 53.9000 | 54.2000 |
| G1-K0 | 89.6870 | 89.7480 | 24.6670 | 24.9940 |
| J2-K0 | 48.3750 | 48.3630 | 348.8910 | 349.2080 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26EK.003 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60555.30526137 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.772772 |
| DEC | -17.94748 |
| 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 | 90.505 |
| HIERARCH ESO ISS PBLA12 START | 114.7 |
| HIERARCH ESO ISS PBLA12 END | 114.9 |
| HIERARCH ESO ISS PBL13 START | 129.042 |
| HIERARCH ESO ISS PBL13 END | 129.119 |
| HIERARCH ESO ISS PBLA13 START | 91.7 |
| HIERARCH ESO ISS PBLA13 END | 91.9 |
| HIERARCH ESO ISS PBL14 START | 127.396 |
| HIERARCH ESO ISS PBL14 END | 127.527 |
| HIERARCH ESO ISS PBLA14 START | 69.94 |
| HIERARCH ESO ISS PBLA14 END | 70.205 |
| HIERARCH ESO ISS PBL23 START | 57.828 |
| HIERARCH ESO ISS PBL23 END | 57.893 |
| HIERARCH ESO ISS PBLA23 START | 53.9 |
| HIERARCH ESO ISS PBLA23 END | 54.2 |
| HIERARCH ESO ISS PBL24 START | 89.687 |
| HIERARCH ESO ISS PBL24 END | 89.748 |
| HIERARCH ESO ISS PBLA24 START | 24.667 |
| HIERARCH ESO ISS PBLA24 END | 24.994 |
| HIERARCH ESO ISS PBL34 START | 48.375 |
| HIERARCH ESO ISS PBL34 END | 48.363 |
| HIERARCH ESO ISS PBLA34 START | 348.891 |
| HIERARCH ESO ISS PBLA34 END | 349.208 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005645 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006628 |
| HIERARCH ESO ISS AMBI TEMP | 15.29 |
| HIERARCH ESO ISS AMBI FWHM START | 0.73 |
| HIERARCH ESO ISS AMBI FWHM END | 0.58 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.453 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |