Exposure
- ID
- GRAVI.2024-09-07T07:18:37.977_2
- Header ID
- GRAVI.2024-09-07T07:18:37.977
- Date updated
- 2024-09-07 07:30:37 UTC+0000
- Release date
- 2025-03-06 07:30:36 UTC+0000
- UTC Start
- 2024-09-07 07:18:37.977
- UTC End
- 2024-09-07 07:21:17.977
- MJD Start
- 60560.30460621
- MJD End
- 60560.3064580619
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0033075
- Ambient temperature (°C)
- 15.62
- Seeing (arcsec)
- 1.22
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 | 90.3010 | 90.2300 | 116.2000 | 116.5000 |
| A0-J2 | 129.2010 | 129.1560 | 93.1000 | 93.4000 |
| A0-K0 | 127.9500 | 127.9740 | 71.4920 | 71.7150 |
| G1-J2 | 58.1450 | 58.1730 | 55.6000 | 55.9000 |
| G1-K0 | 90.0410 | 90.0870 | 26.6020 | 26.8810 |
| J2-K0 | 48.3000 | 48.2890 | 350.8560 | 351.1570 |
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 | 60560.30460621 |
| 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 | 90.301 |
| HIERARCH ESO ISS PBL12 END | 90.23 |
| HIERARCH ESO ISS PBLA12 START | 116.2 |
| HIERARCH ESO ISS PBLA12 END | 116.5 |
| HIERARCH ESO ISS PBL13 START | 129.201 |
| HIERARCH ESO ISS PBL13 END | 129.156 |
| HIERARCH ESO ISS PBLA13 START | 93.1 |
| HIERARCH ESO ISS PBLA13 END | 93.4 |
| HIERARCH ESO ISS PBL14 START | 127.95 |
| HIERARCH ESO ISS PBL14 END | 127.974 |
| HIERARCH ESO ISS PBLA14 START | 71.492 |
| HIERARCH ESO ISS PBLA14 END | 71.715 |
| HIERARCH ESO ISS PBL23 START | 58.145 |
| HIERARCH ESO ISS PBL23 END | 58.173 |
| HIERARCH ESO ISS PBLA23 START | 55.6 |
| HIERARCH ESO ISS PBLA23 END | 55.9 |
| HIERARCH ESO ISS PBL24 START | 90.041 |
| HIERARCH ESO ISS PBL24 END | 90.087 |
| HIERARCH ESO ISS PBLA24 START | 26.602 |
| HIERARCH ESO ISS PBLA24 END | 26.881 |
| HIERARCH ESO ISS PBL34 START | 48.3 |
| HIERARCH ESO ISS PBL34 END | 48.289 |
| HIERARCH ESO ISS PBLA34 START | 350.856 |
| HIERARCH ESO ISS PBLA34 END | 351.157 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002871 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003744 |
| HIERARCH ESO ISS AMBI TEMP | 15.62 |
| HIERARCH ESO ISS AMBI FWHM START | 1.4 |
| HIERARCH ESO ISS AMBI FWHM END | 1.04 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.453 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |