Exposure
- ID
- GRAVI.2024-09-07T06:29:34.852_2
- Header ID
- GRAVI.2024-09-07T06:29:34.852
- Date updated
- 2024-09-07 06:40:36 UTC+0000
- Release date
- 2025-03-06 06:40:36 UTC+0000
- UTC Start
- 2024-09-07 06:29:34.852
- UTC End
- 2024-09-07 06:32:14.852
- MJD Start
- 60560.27054227
- MJD End
- 60560.2723941219
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0026605
- Ambient temperature (°C)
- 16.11
- Seeing (arcsec)
- 1.505
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 | 89.8730 | 89.9860 | 112.5000 | 112.7000 |
| A0-J2 | 127.1220 | 127.3940 | 89.4000 | 89.6000 |
| A0-K0 | 125.0790 | 125.3730 | 67.2050 | 67.4830 |
| G1-J2 | 56.8560 | 56.9720 | 50.9000 | 51.2000 |
| G1-K0 | 88.9860 | 89.0580 | 21.2850 | 21.6240 |
| J2-K0 | 48.4990 | 48.4880 | 345.9120 | 346.1880 |
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 | 60560.27054227 |
| 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 | 89.873 |
| HIERARCH ESO ISS PBL12 END | 89.986 |
| HIERARCH ESO ISS PBLA12 START | 112.5 |
| HIERARCH ESO ISS PBLA12 END | 112.7 |
| HIERARCH ESO ISS PBL13 START | 127.122 |
| HIERARCH ESO ISS PBL13 END | 127.394 |
| HIERARCH ESO ISS PBLA13 START | 89.4 |
| HIERARCH ESO ISS PBLA13 END | 89.6 |
| HIERARCH ESO ISS PBL14 START | 125.079 |
| HIERARCH ESO ISS PBL14 END | 125.373 |
| HIERARCH ESO ISS PBLA14 START | 67.205 |
| HIERARCH ESO ISS PBLA14 END | 67.483 |
| HIERARCH ESO ISS PBL23 START | 56.856 |
| HIERARCH ESO ISS PBL23 END | 56.972 |
| HIERARCH ESO ISS PBLA23 START | 50.9 |
| HIERARCH ESO ISS PBLA23 END | 51.2 |
| HIERARCH ESO ISS PBL24 START | 88.986 |
| HIERARCH ESO ISS PBL24 END | 89.058 |
| HIERARCH ESO ISS PBLA24 START | 21.285 |
| HIERARCH ESO ISS PBLA24 END | 21.624 |
| HIERARCH ESO ISS PBL34 START | 48.499 |
| HIERARCH ESO ISS PBL34 END | 48.488 |
| HIERARCH ESO ISS PBLA34 START | 345.912 |
| HIERARCH ESO ISS PBLA34 END | 346.188 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002375 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002946 |
| HIERARCH ESO ISS AMBI TEMP | 16.11 |
| HIERARCH ESO ISS AMBI FWHM START | 1.62 |
| HIERARCH ESO ISS AMBI FWHM END | 1.39 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.453 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |