Exposure
- ID
- GRAVI.2023-10-01T09:04:42.555_2
- Header ID
- GRAVI.2023-10-01T09:04:42.555
- Date updated
- 2023-10-01 09:15:27 UTC+0000
- Release date
- 2024-03-29 09:15:27 UTC+0000
- UTC Start
- 2023-10-01 09:04:42.555
- UTC End
- 2023-10-01 09:07:22.555
- MJD Start
- 60218.37827031
- MJD End
- 60218.380122161856
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007901
- Ambient temperature (°C)
- 13.46
- Seeing (arcsec)
- 0.35
Observation
- ID
- 57166
- Category
- science
- Program ID
- 111.24KS.006
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- BOURDAROT/ EISENHAUER/ GILLESSEN/ PFUHL/ LACOUR/ PERRIN/ KERVELLA/ PAUMARD/ BRANDNER/ GARCIA/ STRAUBMEIER/ WIDMANN/ ROUSSELET-PERRAUT/ STURM/ SHANGGUAN/ MÉRAND/ THOMSON-PARESSANT
Target
- ID
- 42022
- Name
- GJ65A
- RA
- 24.756049999999995
- DEC
- -17.950568055555554
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 | 68.8500 | 68.4470 | 145.6000 | 146.3000 |
| A0-J2 | 87.9290 | 86.8740 | 114.5000 | 115.1000 |
| A0-K0 | 90.9400 | 89.8410 | 83.1960 | 83.3390 |
| G1-J2 | 45.7950 | 45.3990 | 63.7000 | 63.7000 |
| G1-K0 | 84.8970 | 84.6630 | 37.2510 | 37.2680 |
| J2-K0 | 48.4260 | 48.4380 | 12.3020 | 12.5920 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.24KS.006 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60218.37827031 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | G 272-61 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.772025 |
| DEC | -17.94762 |
| 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 | 68.85 |
| HIERARCH ESO ISS PBL12 END | 68.447 |
| HIERARCH ESO ISS PBLA12 START | 145.6 |
| HIERARCH ESO ISS PBLA12 END | 146.3 |
| HIERARCH ESO ISS PBL13 START | 87.929 |
| HIERARCH ESO ISS PBL13 END | 86.874 |
| HIERARCH ESO ISS PBLA13 START | 114.5 |
| HIERARCH ESO ISS PBLA13 END | 115.1 |
| HIERARCH ESO ISS PBL14 START | 90.94 |
| HIERARCH ESO ISS PBL14 END | 89.841 |
| HIERARCH ESO ISS PBLA14 START | 83.196 |
| HIERARCH ESO ISS PBLA14 END | 83.339 |
| HIERARCH ESO ISS PBL23 START | 45.795 |
| HIERARCH ESO ISS PBL23 END | 45.399 |
| HIERARCH ESO ISS PBLA23 START | 63.7 |
| HIERARCH ESO ISS PBLA23 END | 63.7 |
| HIERARCH ESO ISS PBL24 START | 84.897 |
| HIERARCH ESO ISS PBL24 END | 84.663 |
| HIERARCH ESO ISS PBLA24 START | 37.251 |
| HIERARCH ESO ISS PBLA24 END | 37.268 |
| HIERARCH ESO ISS PBL34 START | 48.426 |
| HIERARCH ESO ISS PBL34 END | 48.438 |
| HIERARCH ESO ISS PBLA34 START | 12.302 |
| HIERARCH ESO ISS PBLA34 END | 12.592 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007901 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007901 |
| HIERARCH ESO ISS AMBI TEMP | 13.46 |
| HIERARCH ESO ISS AMBI FWHM START | 0.35 |
| HIERARCH ESO ISS AMBI FWHM END | 0.35 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.452 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |