Exposure
- ID
- GRAVI.2023-09-10T08:46:08.238_2
- Header ID
- GRAVI.2023-09-10T08:46:08.238
- Date updated
- 2023-09-10 08:55:33 UTC+0000
- Release date
- 2024-03-08 08:55:33 UTC+0000
- UTC Start
- 2023-09-10 08:46:08.238
- UTC End
- 2023-09-10 08:48:48.238
- MJD Start
- 60197.36537313
- MJD End
- 60197.367224981856
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0017165000000000001
- Ambient temperature (°C)
- 12.21
- Seeing (arcsec)
- 1.6099999999999999
Observation
- ID
- 56957
- Category
- science
- Program ID
- 111.24KS.005
- 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 | 82.9630 | 82.6060 | 126.7000 | 127.1000 |
| A0-J2 | 117.9410 | 117.3000 | 101.3000 | 101.6000 |
| A0-K0 | 119.5430 | 118.9890 | 77.9080 | 78.0770 |
| G1-J2 | 55.7950 | 55.6120 | 61.7000 | 61.8000 |
| G1-K0 | 89.9810 | 89.9140 | 34.0180 | 34.1800 |
| J2-K0 | 48.1230 | 48.1260 | 1.4580 | 1.7870 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.24KS.005 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60197.36537313 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | G 272-61 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.772006 |
| 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 | 82.963 |
| HIERARCH ESO ISS PBL12 END | 82.606 |
| HIERARCH ESO ISS PBLA12 START | 126.7 |
| HIERARCH ESO ISS PBLA12 END | 127.1 |
| HIERARCH ESO ISS PBL13 START | 117.941 |
| HIERARCH ESO ISS PBL13 END | 117.3 |
| HIERARCH ESO ISS PBLA13 START | 101.3 |
| HIERARCH ESO ISS PBLA13 END | 101.6 |
| HIERARCH ESO ISS PBL14 START | 119.543 |
| HIERARCH ESO ISS PBL14 END | 118.989 |
| HIERARCH ESO ISS PBLA14 START | 77.908 |
| HIERARCH ESO ISS PBLA14 END | 78.077 |
| HIERARCH ESO ISS PBL23 START | 55.795 |
| HIERARCH ESO ISS PBL23 END | 55.612 |
| HIERARCH ESO ISS PBLA23 START | 61.7 |
| HIERARCH ESO ISS PBLA23 END | 61.8 |
| HIERARCH ESO ISS PBL24 START | 89.981 |
| HIERARCH ESO ISS PBL24 END | 89.914 |
| HIERARCH ESO ISS PBLA24 START | 34.018 |
| HIERARCH ESO ISS PBLA24 END | 34.18 |
| HIERARCH ESO ISS PBL34 START | 48.123 |
| HIERARCH ESO ISS PBL34 END | 48.126 |
| HIERARCH ESO ISS PBLA34 START | 1.458 |
| HIERARCH ESO ISS PBLA34 END | 1.787 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001642 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001791 |
| HIERARCH ESO ISS AMBI TEMP | 12.21 |
| HIERARCH ESO ISS AMBI FWHM START | 1.8 |
| HIERARCH ESO ISS AMBI FWHM END | 1.42 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.452 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |