Exposure
- ID
- GRAVI.2024-09-02T07:02:19.539_2
- Header ID
- GRAVI.2024-09-02T07:02:19.539
- Date updated
- 2024-09-02 07:15:43 UTC+0000
- Release date
- 2025-03-01 07:15:43 UTC+0000
- UTC Start
- 2024-09-02 07:02:19.539
- UTC End
- 2024-09-02 07:04:59.539
- MJD Start
- 60555.2932817
- MJD End
- 60555.2951335519
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0062805
- Ambient temperature (°C)
- 15.36
- Seeing (arcsec)
- 0.63
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 | 90.2970 | 90.3600 | 113.4000 | 113.6000 |
| A0-J2 | 128.2040 | 128.3900 | 90.4000 | 90.6000 |
| A0-K0 | 126.2900 | 126.5130 | 68.4300 | 68.6970 |
| G1-J2 | 57.3420 | 57.4350 | 52.3000 | 52.6000 |
| G1-K0 | 89.3040 | 89.3710 | 22.7890 | 23.1180 |
| J2-K0 | 48.4460 | 48.4350 | 347.1720 | 347.4620 |
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 | 60555.2932817 |
| 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 | 90.297 |
| HIERARCH ESO ISS PBL12 END | 90.36 |
| HIERARCH ESO ISS PBLA12 START | 113.4 |
| HIERARCH ESO ISS PBLA12 END | 113.6 |
| HIERARCH ESO ISS PBL13 START | 128.204 |
| HIERARCH ESO ISS PBL13 END | 128.39 |
| HIERARCH ESO ISS PBLA13 START | 90.4 |
| HIERARCH ESO ISS PBLA13 END | 90.6 |
| HIERARCH ESO ISS PBL14 START | 126.29 |
| HIERARCH ESO ISS PBL14 END | 126.513 |
| HIERARCH ESO ISS PBLA14 START | 68.43 |
| HIERARCH ESO ISS PBLA14 END | 68.697 |
| HIERARCH ESO ISS PBL23 START | 57.342 |
| 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 | 89.304 |
| HIERARCH ESO ISS PBL24 END | 89.371 |
| HIERARCH ESO ISS PBLA24 START | 22.789 |
| HIERARCH ESO ISS PBLA24 END | 23.118 |
| HIERARCH ESO ISS PBL34 START | 48.446 |
| HIERARCH ESO ISS PBL34 END | 48.435 |
| HIERARCH ESO ISS PBLA34 START | 347.172 |
| HIERARCH ESO ISS PBLA34 END | 347.462 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006049 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006512 |
| HIERARCH ESO ISS AMBI TEMP | 15.36 |
| HIERARCH ESO ISS AMBI FWHM START | 0.67 |
| 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 |