Exposure
- ID
- GRAVI.2024-09-16T06:07:13.942_2
- Header ID
- GRAVI.2024-09-16T06:07:13.942
- Date updated
- 2024-09-16 06:20:39 UTC+0000
- Release date
- 2025-03-15 06:20:39 UTC+0000
- UTC Start
- 2024-09-16 06:07:13.942
- UTC End
- 2024-09-16 06:09:53.942
- MJD Start
- 60569.25502248
- MJD End
- 60569.2568743319
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004682
- Ambient temperature (°C)
- 15.25
- Seeing (arcsec)
- 0.57
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 | 90.2960 | 90.3590 | 113.4000 | 113.6000 |
| A0-J2 | 128.2010 | 128.3890 | 90.4000 | 90.6000 |
| A0-K0 | 126.2860 | 126.5120 | 68.4360 | 68.6990 |
| G1-J2 | 57.3400 | 57.4350 | 52.3000 | 52.6000 |
| G1-K0 | 89.3030 | 89.3700 | 22.7950 | 23.1200 |
| J2-K0 | 48.4470 | 48.4350 | 347.1780 | 347.4630 |
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 | 60569.25502248 |
| 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 | 90.296 |
| HIERARCH ESO ISS PBL12 END | 90.359 |
| HIERARCH ESO ISS PBLA12 START | 113.4 |
| HIERARCH ESO ISS PBLA12 END | 113.6 |
| HIERARCH ESO ISS PBL13 START | 128.201 |
| HIERARCH ESO ISS PBL13 END | 128.389 |
| HIERARCH ESO ISS PBLA13 START | 90.4 |
| HIERARCH ESO ISS PBLA13 END | 90.6 |
| HIERARCH ESO ISS PBL14 START | 126.286 |
| HIERARCH ESO ISS PBL14 END | 126.512 |
| HIERARCH ESO ISS PBLA14 START | 68.436 |
| HIERARCH ESO ISS PBLA14 END | 68.699 |
| HIERARCH ESO ISS PBL23 START | 57.34 |
| HIERARCH ESO ISS PBL23 END | 57.435 |
| HIERARCH ESO ISS PBLA23 START | 52.3 |
| HIERARCH ESO ISS PBLA23 END | 52.6 |
| HIERARCH ESO ISS PBL24 START | 89.303 |
| HIERARCH ESO ISS PBL24 END | 89.37 |
| HIERARCH ESO ISS PBLA24 START | 22.795 |
| HIERARCH ESO ISS PBLA24 END | 23.12 |
| HIERARCH ESO ISS PBL34 START | 48.447 |
| HIERARCH ESO ISS PBL34 END | 48.435 |
| HIERARCH ESO ISS PBLA34 START | 347.178 |
| HIERARCH ESO ISS PBLA34 END | 347.463 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005227 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004137 |
| HIERARCH ESO ISS AMBI TEMP | 15.25 |
| HIERARCH ESO ISS AMBI FWHM START | 0.55 |
| HIERARCH ESO ISS AMBI FWHM END | 0.59 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.453 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |