Exposure
- ID
- GRAVI.2023-11-17T02:09:32.237_2
- Header ID
- GRAVI.2023-11-17T02:09:32.237
- Date updated
- 2023-11-17 02:21:12 UTC+0000
- Release date
- 2024-05-15 02:21:11 UTC+0000
- UTC Start
- 2023-11-17 02:09:32.237
- UTC End
- 2023-11-17 02:12:12.237
- MJD Start
- 60265.08995645
- MJD End
- 60265.091808301855
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002316
- Ambient temperature (°C)
- 11.64
- Seeing (arcsec)
- 0.55
Observation
- ID
- 57617
- Category
- science
- Program ID
- 112.25GN.002
- 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
- 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 | 90.3630 | 90.4150 | 113.7000 | 113.9000 |
| A0-J2 | 128.4020 | 128.5720 | 90.6000 | 90.8000 |
| A0-K0 | 126.5290 | 126.7400 | 68.7210 | 68.9830 |
| G1-J2 | 57.4430 | 57.5330 | 52.6000 | 52.9000 |
| G1-K0 | 89.3770 | 89.4440 | 23.1470 | 23.4720 |
| J2-K0 | 48.4340 | 48.4220 | 347.4880 | 347.7790 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.25GN.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60265.08995645 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | G 272-61 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.772059 |
| 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 | 90.363 |
| HIERARCH ESO ISS PBL12 END | 90.415 |
| HIERARCH ESO ISS PBLA12 START | 113.7 |
| HIERARCH ESO ISS PBLA12 END | 113.9 |
| HIERARCH ESO ISS PBL13 START | 128.402 |
| HIERARCH ESO ISS PBL13 END | 128.572 |
| HIERARCH ESO ISS PBLA13 START | 90.6 |
| HIERARCH ESO ISS PBLA13 END | 90.8 |
| HIERARCH ESO ISS PBL14 START | 126.529 |
| HIERARCH ESO ISS PBL14 END | 126.74 |
| HIERARCH ESO ISS PBLA14 START | 68.721 |
| HIERARCH ESO ISS PBLA14 END | 68.983 |
| HIERARCH ESO ISS PBL23 START | 57.443 |
| HIERARCH ESO ISS PBL23 END | 57.533 |
| HIERARCH ESO ISS PBLA23 START | 52.6 |
| HIERARCH ESO ISS PBLA23 END | 52.9 |
| HIERARCH ESO ISS PBL24 START | 89.377 |
| HIERARCH ESO ISS PBL24 END | 89.444 |
| HIERARCH ESO ISS PBLA24 START | 23.147 |
| HIERARCH ESO ISS PBLA24 END | 23.472 |
| HIERARCH ESO ISS PBL34 START | 48.434 |
| HIERARCH ESO ISS PBL34 END | 48.422 |
| HIERARCH ESO ISS PBLA34 START | 347.488 |
| HIERARCH ESO ISS PBLA34 END | 347.779 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002316 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002316 |
| HIERARCH ESO ISS AMBI TEMP | 11.64 |
| HIERARCH ESO ISS AMBI FWHM START | 0.55 |
| HIERARCH ESO ISS AMBI FWHM END | 0.55 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.452 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |