Exposure
- ID
- GRAVI.2024-09-16T06:03:40.933_2
- Header ID
- GRAVI.2024-09-16T06:03:40.933
- Date updated
- 2024-09-16 06:10:45 UTC+0000
- Release date
- 2025-03-15 06:10:44 UTC+0000
- UTC Start
- 2024-09-16 06:03:40.933
- UTC End
- 2024-09-16 06:06:20.933
- MJD Start
- 60569.25255709
- MJD End
- 60569.2544089419
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0046505
- Ambient temperature (°C)
- 15.28
- Seeing (arcsec)
- 0.605
Observation
- ID
- 60771
- Category
- science
- Program ID
- 113.26EK.005
- 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 | 90.2040 | 90.2810 | 113.2000 | 113.4000 |
| A0-J2 | 127.9450 | 128.1560 | 90.1000 | 90.3000 |
| A0-K0 | 125.9890 | 126.2340 | 68.1100 | 68.3770 |
| G1-J2 | 57.2180 | 57.3190 | 51.9000 | 52.2000 |
| G1-K0 | 89.2190 | 89.2870 | 22.3930 | 22.7220 |
| J2-K0 | 48.4610 | 48.4490 | 346.8320 | 347.1150 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26EK.005 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60569.25255709 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.772787 |
| DEC | -17.94749 |
| 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 | 90.204 |
| HIERARCH ESO ISS PBL12 END | 90.281 |
| HIERARCH ESO ISS PBLA12 START | 113.2 |
| HIERARCH ESO ISS PBLA12 END | 113.4 |
| HIERARCH ESO ISS PBL13 START | 127.945 |
| HIERARCH ESO ISS PBL13 END | 128.156 |
| HIERARCH ESO ISS PBLA13 START | 90.1 |
| HIERARCH ESO ISS PBLA13 END | 90.3 |
| HIERARCH ESO ISS PBL14 START | 125.989 |
| HIERARCH ESO ISS PBL14 END | 126.234 |
| HIERARCH ESO ISS PBLA14 START | 68.11 |
| HIERARCH ESO ISS PBLA14 END | 68.377 |
| HIERARCH ESO ISS PBL23 START | 57.218 |
| HIERARCH ESO ISS PBL23 END | 57.319 |
| HIERARCH ESO ISS PBLA23 START | 51.9 |
| HIERARCH ESO ISS PBLA23 END | 52.2 |
| HIERARCH ESO ISS PBL24 START | 89.219 |
| HIERARCH ESO ISS PBL24 END | 89.287 |
| HIERARCH ESO ISS PBLA24 START | 22.393 |
| HIERARCH ESO ISS PBLA24 END | 22.722 |
| HIERARCH ESO ISS PBL34 START | 48.461 |
| HIERARCH ESO ISS PBL34 END | 48.449 |
| HIERARCH ESO ISS PBLA34 START | 346.832 |
| HIERARCH ESO ISS PBLA34 END | 347.115 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004074 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005227 |
| HIERARCH ESO ISS AMBI TEMP | 15.28 |
| HIERARCH ESO ISS AMBI FWHM START | 0.66 |
| HIERARCH ESO ISS AMBI FWHM END | 0.55 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.453 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |