Exposure
- ID
- GRAVI.2024-09-02T07:05:40.548_2
- Header ID
- GRAVI.2024-09-02T07:05:40.548
- Date updated
- 2024-09-02 07:20:51 UTC+0000
- Release date
- 2025-03-01 07:20:51 UTC+0000
- UTC Start
- 2024-09-02 07:05:40.548
- UTC End
- 2024-09-02 07:08:20.548
- MJD Start
- 60555.29560819
- MJD End
- 60555.2974600419
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006257
- Ambient temperature (°C)
- 15.33
- Seeing (arcsec)
- 0.58
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 | 90.3680 | 90.4180 | 113.7000 | 113.9000 |
| A0-J2 | 128.4170 | 128.5840 | 90.6000 | 90.8000 |
| A0-K0 | 126.5460 | 126.7540 | 68.7450 | 68.9870 |
| G1-J2 | 57.4490 | 57.5390 | 52.6000 | 52.9000 |
| G1-K0 | 89.3820 | 89.4480 | 23.1610 | 23.4810 |
| J2-K0 | 48.4330 | 48.4210 | 347.4990 | 347.7850 |
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 | 60555.29560819 |
| 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 | 90.368 |
| HIERARCH ESO ISS PBL12 END | 90.418 |
| HIERARCH ESO ISS PBLA12 START | 113.7 |
| HIERARCH ESO ISS PBLA12 END | 113.9 |
| HIERARCH ESO ISS PBL13 START | 128.417 |
| HIERARCH ESO ISS PBL13 END | 128.584 |
| HIERARCH ESO ISS PBLA13 START | 90.6 |
| HIERARCH ESO ISS PBLA13 END | 90.8 |
| HIERARCH ESO ISS PBL14 START | 126.546 |
| HIERARCH ESO ISS PBL14 END | 126.754 |
| HIERARCH ESO ISS PBLA14 START | 68.745 |
| HIERARCH ESO ISS PBLA14 END | 68.987 |
| HIERARCH ESO ISS PBL23 START | 57.449 |
| HIERARCH ESO ISS PBL23 END | 57.539 |
| HIERARCH ESO ISS PBLA23 START | 52.6 |
| HIERARCH ESO ISS PBLA23 END | 52.9 |
| HIERARCH ESO ISS PBL24 START | 89.382 |
| HIERARCH ESO ISS PBL24 END | 89.448 |
| HIERARCH ESO ISS PBLA24 START | 23.161 |
| HIERARCH ESO ISS PBLA24 END | 23.481 |
| HIERARCH ESO ISS PBL34 START | 48.433 |
| HIERARCH ESO ISS PBL34 END | 48.421 |
| HIERARCH ESO ISS PBLA34 START | 347.499 |
| HIERARCH ESO ISS PBLA34 END | 347.785 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006512 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006002 |
| HIERARCH ESO ISS AMBI TEMP | 15.33 |
| HIERARCH ESO ISS AMBI FWHM START | 0.59 |
| HIERARCH ESO ISS AMBI FWHM END | 0.57 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.453 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |