Exposure
- ID
- GRAVI.2024-09-07T06:56:34.920_2
- Header ID
- GRAVI.2024-09-07T06:56:34.920
- Date updated
- 2024-09-07 07:05:37 UTC+0000
- Release date
- 2025-03-06 07:05:36 UTC+0000
- UTC Start
- 2024-09-07 06:56:34.920
- UTC End
- 2024-09-07 06:59:14.920
- MJD Start
- 60560.28929306
- MJD End
- 60560.2911449119
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0031745
- Ambient temperature (°C)
- 16.05
- Seeing (arcsec)
- 1.34
Observation
- ID
- 60654
- Category
- science
- Program ID
- 113.26EK.004
- 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 | 90.4980 | 90.5070 | 114.5000 | 114.7000 |
| A0-J2 | 128.9330 | 129.0300 | 91.4000 | 91.6000 |
| A0-K0 | 127.2280 | 127.3760 | 69.6830 | 69.9040 |
| G1-J2 | 57.7490 | 57.8190 | 53.7000 | 53.9000 |
| G1-K0 | 89.6180 | 89.6790 | 24.3400 | 24.6230 |
| J2-K0 | 48.3890 | 48.3770 | 348.5800 | 348.8480 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26EK.004 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60560.28929306 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.772778 |
| 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 | 90.498 |
| HIERARCH ESO ISS PBL12 END | 90.507 |
| HIERARCH ESO ISS PBLA12 START | 114.5 |
| HIERARCH ESO ISS PBLA12 END | 114.7 |
| HIERARCH ESO ISS PBL13 START | 128.933 |
| HIERARCH ESO ISS PBL13 END | 129.03 |
| HIERARCH ESO ISS PBLA13 START | 91.4 |
| HIERARCH ESO ISS PBLA13 END | 91.6 |
| HIERARCH ESO ISS PBL14 START | 127.228 |
| HIERARCH ESO ISS PBL14 END | 127.376 |
| HIERARCH ESO ISS PBLA14 START | 69.683 |
| HIERARCH ESO ISS PBLA14 END | 69.904 |
| HIERARCH ESO ISS PBL23 START | 57.749 |
| HIERARCH ESO ISS PBL23 END | 57.819 |
| HIERARCH ESO ISS PBLA23 START | 53.7 |
| HIERARCH ESO ISS PBLA23 END | 53.9 |
| HIERARCH ESO ISS PBL24 START | 89.618 |
| HIERARCH ESO ISS PBL24 END | 89.679 |
| HIERARCH ESO ISS PBLA24 START | 24.34 |
| HIERARCH ESO ISS PBLA24 END | 24.623 |
| HIERARCH ESO ISS PBL34 START | 48.389 |
| HIERARCH ESO ISS PBL34 END | 48.377 |
| HIERARCH ESO ISS PBLA34 START | 348.58 |
| HIERARCH ESO ISS PBLA34 END | 348.848 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003174 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003175 |
| HIERARCH ESO ISS AMBI TEMP | 16.05 |
| HIERARCH ESO ISS AMBI FWHM START | 1.34 |
| HIERARCH ESO ISS AMBI FWHM END | 1.34 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.453 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |