Exposure
- ID
- GRAVI.2023-10-01T08:43:39.502_2
- Header ID
- GRAVI.2023-10-01T08:43:39.502
- Date updated
- 2023-10-01 08:50:27 UTC+0000
- Release date
- 2024-03-29 08:50:27 UTC+0000
- UTC Start
- 2023-10-01 08:43:39.502
- UTC End
- 2023-10-01 08:46:19.502
- MJD Start
- 60218.36365164
- MJD End
- 60218.365503491856
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0082615
- Ambient temperature (°C)
- 13.52
- Seeing (arcsec)
- 0.365
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 | 71.8430 | 71.4190 | 140.7000 | 141.4000 |
| A0-J2 | 95.2890 | 94.2890 | 111.0000 | 111.5000 |
| A0-K0 | 98.4150 | 97.4180 | 82.1610 | 82.3060 |
| G1-J2 | 48.4780 | 48.1220 | 63.7000 | 63.7000 |
| G1-K0 | 86.4340 | 86.2350 | 36.9930 | 37.0420 |
| J2-K0 | 48.3390 | 48.3510 | 10.1700 | 10.4720 |
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 | 60218.36365164 |
| 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 | 71.843 |
| HIERARCH ESO ISS PBL12 END | 71.419 |
| HIERARCH ESO ISS PBLA12 START | 140.7 |
| HIERARCH ESO ISS PBLA12 END | 141.4 |
| HIERARCH ESO ISS PBL13 START | 95.289 |
| HIERARCH ESO ISS PBL13 END | 94.289 |
| HIERARCH ESO ISS PBLA13 START | 111.0 |
| HIERARCH ESO ISS PBLA13 END | 111.5 |
| HIERARCH ESO ISS PBL14 START | 98.415 |
| HIERARCH ESO ISS PBL14 END | 97.418 |
| HIERARCH ESO ISS PBLA14 START | 82.161 |
| HIERARCH ESO ISS PBLA14 END | 82.306 |
| HIERARCH ESO ISS PBL23 START | 48.478 |
| HIERARCH ESO ISS PBL23 END | 48.122 |
| HIERARCH ESO ISS PBLA23 START | 63.7 |
| HIERARCH ESO ISS PBLA23 END | 63.7 |
| HIERARCH ESO ISS PBL24 START | 86.434 |
| HIERARCH ESO ISS PBL24 END | 86.235 |
| HIERARCH ESO ISS PBLA24 START | 36.993 |
| HIERARCH ESO ISS PBLA24 END | 37.042 |
| HIERARCH ESO ISS PBL34 START | 48.339 |
| HIERARCH ESO ISS PBL34 END | 48.351 |
| HIERARCH ESO ISS PBLA34 START | 10.17 |
| HIERARCH ESO ISS PBLA34 END | 10.472 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008826 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007697 |
| HIERARCH ESO ISS AMBI TEMP | 13.52 |
| HIERARCH ESO ISS AMBI FWHM START | 0.34 |
| HIERARCH ESO ISS AMBI FWHM END | 0.39 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.452 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |