Exposure
- ID
- GRAVI.2023-12-19T01:34:00.530_2
- Header ID
- GRAVI.2023-12-19T01:34:00.530
- Date updated
- 2023-12-19 01:45:53 UTC+0000
- Release date
- 2024-06-16 01:45:52 UTC+0000
- UTC Start
- 2023-12-19 01:34:00.530
- UTC End
- 2023-12-19 01:36:40.530
- MJD Start
- 60297.06528391
- MJD End
- 60297.0671357619
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004303
- Ambient temperature (°C)
- 15.29
- Seeing (arcsec)
- 0.49
Observation
- ID
- 58000
- Category
- science
- Program ID
- 112.25GN.003
- 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
- 24.75605
- 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 | 87.0620 | 86.8020 | 121.8000 | 122.1000 |
| A0-J2 | 124.8570 | 124.4460 | 97.7000 | 98.0000 |
| A0-K0 | 125.2450 | 124.9270 | 75.5420 | 75.7290 |
| G1-J2 | 57.5880 | 57.4940 | 59.7000 | 59.9000 |
| G1-K0 | 90.4700 | 90.4580 | 31.5040 | 31.7160 |
| J2-K0 | 48.1380 | 48.1340 | 357.0910 | 357.4160 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.25GN.003 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60297.06528391 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | G 272-61 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.772094 |
| DEC | -17.94761 |
| 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 | 87.062 |
| HIERARCH ESO ISS PBL12 END | 86.802 |
| HIERARCH ESO ISS PBLA12 START | 121.8 |
| HIERARCH ESO ISS PBLA12 END | 122.1 |
| HIERARCH ESO ISS PBL13 START | 124.857 |
| HIERARCH ESO ISS PBL13 END | 124.446 |
| HIERARCH ESO ISS PBLA13 START | 97.7 |
| HIERARCH ESO ISS PBLA13 END | 98.0 |
| HIERARCH ESO ISS PBL14 START | 125.245 |
| HIERARCH ESO ISS PBL14 END | 124.927 |
| HIERARCH ESO ISS PBLA14 START | 75.542 |
| HIERARCH ESO ISS PBLA14 END | 75.729 |
| HIERARCH ESO ISS PBL23 START | 57.588 |
| HIERARCH ESO ISS PBL23 END | 57.494 |
| HIERARCH ESO ISS PBLA23 START | 59.7 |
| HIERARCH ESO ISS PBLA23 END | 59.9 |
| HIERARCH ESO ISS PBL24 START | 90.47 |
| HIERARCH ESO ISS PBL24 END | 90.458 |
| HIERARCH ESO ISS PBLA24 START | 31.504 |
| HIERARCH ESO ISS PBLA24 END | 31.716 |
| HIERARCH ESO ISS PBL34 START | 48.138 |
| HIERARCH ESO ISS PBL34 END | 48.134 |
| HIERARCH ESO ISS PBLA34 START | 357.091 |
| HIERARCH ESO ISS PBLA34 END | 357.416 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00436 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004246 |
| HIERARCH ESO ISS AMBI TEMP | 15.29 |
| HIERARCH ESO ISS AMBI FWHM START | 0.47 |
| HIERARCH ESO ISS AMBI FWHM END | 0.51 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.452 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |