Exposure
- ID
- GRAVI.2024-09-16T05:16:34.813_2
- Header ID
- GRAVI.2024-09-16T05:16:34.813
- Date updated
- 2024-09-16 05:30:50 UTC+0000
- Release date
- 2025-03-15 05:30:50 UTC+0000
- UTC Start
- 2024-09-16 05:16:34.813
- UTC End
- 2024-09-16 05:19:14.813
- MJD Start
- 60569.21984737
- MJD End
- 60569.2216992219
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002092
- Ambient temperature (°C)
- 15.33
- Seeing (arcsec)
- 1.525
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 | 87.3620 | 87.6240 | 110.3000 | 110.5000 |
| A0-J2 | 121.9380 | 122.4460 | 86.4000 | 86.6000 |
| A0-K0 | 119.9720 | 120.4460 | 63.2140 | 63.5500 |
| G1-J2 | 54.9880 | 55.1540 | 46.3000 | 46.7000 |
| G1-K0 | 88.0350 | 88.1080 | 16.6050 | 16.9830 |
| J2-K0 | 48.6180 | 48.6110 | 342.5290 | 342.7760 |
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 | 60569.21984737 |
| 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 | 87.362 |
| HIERARCH ESO ISS PBL12 END | 87.624 |
| HIERARCH ESO ISS PBLA12 START | 110.3 |
| HIERARCH ESO ISS PBLA12 END | 110.5 |
| HIERARCH ESO ISS PBL13 START | 121.938 |
| HIERARCH ESO ISS PBL13 END | 122.446 |
| HIERARCH ESO ISS PBLA13 START | 86.4 |
| HIERARCH ESO ISS PBLA13 END | 86.6 |
| HIERARCH ESO ISS PBL14 START | 119.972 |
| HIERARCH ESO ISS PBL14 END | 120.446 |
| HIERARCH ESO ISS PBLA14 START | 63.214 |
| HIERARCH ESO ISS PBLA14 END | 63.55 |
| HIERARCH ESO ISS PBL23 START | 54.988 |
| HIERARCH ESO ISS PBL23 END | 55.154 |
| HIERARCH ESO ISS PBLA23 START | 46.3 |
| HIERARCH ESO ISS PBLA23 END | 46.7 |
| HIERARCH ESO ISS PBL24 START | 88.035 |
| HIERARCH ESO ISS PBL24 END | 88.108 |
| HIERARCH ESO ISS PBLA24 START | 16.605 |
| HIERARCH ESO ISS PBLA24 END | 16.983 |
| HIERARCH ESO ISS PBL34 START | 48.618 |
| HIERARCH ESO ISS PBL34 END | 48.611 |
| HIERARCH ESO ISS PBLA34 START | 342.529 |
| HIERARCH ESO ISS PBLA34 END | 342.776 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002511 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001673 |
| HIERARCH ESO ISS AMBI TEMP | 15.33 |
| HIERARCH ESO ISS AMBI FWHM START | 1.27 |
| HIERARCH ESO ISS AMBI FWHM END | 1.78 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.453 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |