Exposure
- ID
- GRAVI.2024-09-16T05:30:19.848_2
- Header ID
- GRAVI.2024-09-16T05:30:19.848
- Date updated
- 2024-09-16 05:40:42 UTC+0000
- Release date
- 2025-03-15 05:40:42 UTC+0000
- UTC Start
- 2024-09-16 05:30:19.848
- UTC End
- 2024-09-16 05:32:59.848
- MJD Start
- 60569.22939639
- MJD End
- 60569.2312482419
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002547
- Ambient temperature (°C)
- 15.26
- Seeing (arcsec)
- 1.08
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 | 88.5050 | 88.7120 | 111.1000 | 111.2000 |
| A0-J2 | 124.1910 | 124.6110 | 87.5000 | 87.7000 |
| A0-K0 | 122.1100 | 122.5200 | 64.7660 | 65.0770 |
| G1-J2 | 55.7460 | 55.8940 | 48.1000 | 48.4000 |
| G1-K0 | 88.3830 | 88.4570 | 18.3790 | 18.7420 |
| J2-K0 | 48.5820 | 48.5730 | 343.7260 | 343.9830 |
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 | 60569.22939639 |
| 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 | 88.505 |
| HIERARCH ESO ISS PBL12 END | 88.712 |
| HIERARCH ESO ISS PBLA12 START | 111.1 |
| HIERARCH ESO ISS PBLA12 END | 111.2 |
| HIERARCH ESO ISS PBL13 START | 124.191 |
| HIERARCH ESO ISS PBL13 END | 124.611 |
| HIERARCH ESO ISS PBLA13 START | 87.5 |
| HIERARCH ESO ISS PBLA13 END | 87.7 |
| HIERARCH ESO ISS PBL14 START | 122.11 |
| HIERARCH ESO ISS PBL14 END | 122.52 |
| HIERARCH ESO ISS PBLA14 START | 64.766 |
| HIERARCH ESO ISS PBLA14 END | 65.077 |
| HIERARCH ESO ISS PBL23 START | 55.746 |
| HIERARCH ESO ISS PBL23 END | 55.894 |
| HIERARCH ESO ISS PBLA23 START | 48.1 |
| HIERARCH ESO ISS PBLA23 END | 48.4 |
| HIERARCH ESO ISS PBL24 START | 88.383 |
| HIERARCH ESO ISS PBL24 END | 88.457 |
| HIERARCH ESO ISS PBLA24 START | 18.379 |
| HIERARCH ESO ISS PBLA24 END | 18.742 |
| HIERARCH ESO ISS PBL34 START | 48.582 |
| HIERARCH ESO ISS PBL34 END | 48.573 |
| HIERARCH ESO ISS PBLA34 START | 343.726 |
| HIERARCH ESO ISS PBLA34 END | 343.983 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002229 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002865 |
| HIERARCH ESO ISS AMBI TEMP | 15.26 |
| HIERARCH ESO ISS AMBI FWHM START | 1.18 |
| HIERARCH ESO ISS AMBI FWHM END | 0.98 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.453 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |