Exposure
- ID
- GRAVI.2024-09-07T07:25:28.994_2
- Header ID
- GRAVI.2024-09-07T07:25:28.994
- Date updated
- 2024-09-07 07:35:40 UTC+0000
- Release date
- 2025-03-06 07:35:40 UTC+0000
- UTC Start
- 2024-09-07 07:25:28.994
- UTC End
- 2024-09-07 07:28:08.994
- MJD Start
- 60560.30936336
- MJD End
- 60560.3112152119
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00361
- Ambient temperature (°C)
- 15.39
- Seeing (arcsec)
- 0.97
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 | 90.1150 | 90.0190 | 116.8000 | 117.1000 |
| A0-J2 | 129.0630 | 128.9740 | 93.7000 | 93.9000 |
| A0-K0 | 127.9800 | 127.9640 | 72.0190 | 72.2380 |
| G1-J2 | 58.2030 | 58.2170 | 56.2000 | 56.4000 |
| G1-K0 | 90.1480 | 90.1900 | 27.2600 | 27.5330 |
| J2-K0 | 48.2740 | 48.2630 | 351.5760 | 351.8840 |
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 | 60560.30936336 |
| 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 | 90.115 |
| HIERARCH ESO ISS PBL12 END | 90.019 |
| HIERARCH ESO ISS PBLA12 START | 116.8 |
| HIERARCH ESO ISS PBLA12 END | 117.1 |
| HIERARCH ESO ISS PBL13 START | 129.063 |
| HIERARCH ESO ISS PBL13 END | 128.974 |
| HIERARCH ESO ISS PBLA13 START | 93.7 |
| HIERARCH ESO ISS PBLA13 END | 93.9 |
| HIERARCH ESO ISS PBL14 START | 127.98 |
| HIERARCH ESO ISS PBL14 END | 127.964 |
| HIERARCH ESO ISS PBLA14 START | 72.019 |
| HIERARCH ESO ISS PBLA14 END | 72.238 |
| HIERARCH ESO ISS PBL23 START | 58.203 |
| HIERARCH ESO ISS PBL23 END | 58.217 |
| HIERARCH ESO ISS PBLA23 START | 56.2 |
| HIERARCH ESO ISS PBLA23 END | 56.4 |
| HIERARCH ESO ISS PBL24 START | 90.148 |
| HIERARCH ESO ISS PBL24 END | 90.19 |
| HIERARCH ESO ISS PBLA24 START | 27.26 |
| HIERARCH ESO ISS PBLA24 END | 27.533 |
| HIERARCH ESO ISS PBL34 START | 48.274 |
| HIERARCH ESO ISS PBL34 END | 48.263 |
| HIERARCH ESO ISS PBLA34 START | 351.576 |
| HIERARCH ESO ISS PBLA34 END | 351.884 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003524 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003696 |
| HIERARCH ESO ISS AMBI TEMP | 15.39 |
| HIERARCH ESO ISS AMBI FWHM START | 1.0 |
| HIERARCH ESO ISS AMBI FWHM END | 0.94 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.453 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |