Exposure
- ID
- GRAVI.2024-09-02T07:29:43.608_2
- Header ID
- GRAVI.2024-09-02T07:29:43.608
- Date updated
- 2024-09-02 07:50:54 UTC+0000
- Release date
- 2025-03-01 07:50:54 UTC+0000
- UTC Start
- 2024-09-02 07:29:43.608
- UTC End
- 2024-09-02 07:32:23.608
- MJD Start
- 60555.31231028
- MJD End
- 60555.3141621319
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0068775
- Ambient temperature (°C)
- 15.36
- Seeing (arcsec)
- 0.56
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 | 90.4500 | 90.4100 | 115.5000 | 115.7000 |
| A0-J2 | 129.2260 | 129.2360 | 92.5000 | 92.7000 |
| A0-K0 | 127.7830 | 127.8560 | 70.8030 | 71.0370 |
| G1-J2 | 58.0290 | 58.0740 | 54.9000 | 55.1000 |
| G1-K0 | 89.8890 | 89.9430 | 25.7430 | 26.0360 |
| J2-K0 | 48.3330 | 48.3220 | 349.9570 | 350.2580 |
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 | 60555.31231028 |
| 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 | 90.45 |
| HIERARCH ESO ISS PBL12 END | 90.41 |
| HIERARCH ESO ISS PBLA12 START | 115.5 |
| HIERARCH ESO ISS PBLA12 END | 115.7 |
| HIERARCH ESO ISS PBL13 START | 129.226 |
| HIERARCH ESO ISS PBL13 END | 129.236 |
| HIERARCH ESO ISS PBLA13 START | 92.5 |
| HIERARCH ESO ISS PBLA13 END | 92.7 |
| HIERARCH ESO ISS PBL14 START | 127.783 |
| HIERARCH ESO ISS PBL14 END | 127.856 |
| HIERARCH ESO ISS PBLA14 START | 70.803 |
| HIERARCH ESO ISS PBLA14 END | 71.037 |
| HIERARCH ESO ISS PBL23 START | 58.029 |
| HIERARCH ESO ISS PBL23 END | 58.074 |
| HIERARCH ESO ISS PBLA23 START | 54.9 |
| HIERARCH ESO ISS PBLA23 END | 55.1 |
| HIERARCH ESO ISS PBL24 START | 89.889 |
| HIERARCH ESO ISS PBL24 END | 89.943 |
| HIERARCH ESO ISS PBLA24 START | 25.743 |
| HIERARCH ESO ISS PBLA24 END | 26.036 |
| HIERARCH ESO ISS PBL34 START | 48.333 |
| HIERARCH ESO ISS PBL34 END | 48.322 |
| HIERARCH ESO ISS PBLA34 START | 349.957 |
| HIERARCH ESO ISS PBLA34 END | 350.258 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006348 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007407 |
| HIERARCH ESO ISS AMBI TEMP | 15.36 |
| HIERARCH ESO ISS AMBI FWHM START | 0.53 |
| 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 |