Exposure
- ID
- GRAVI.2023-07-23T09:31:46.391_2
- Header ID
- GRAVI.2023-07-23T09:31:46.391
- Date updated
- 2023-07-23 09:40:23 UTC+0000
- Release date
- 2024-01-19 09:40:23 UTC+0000
- UTC Start
- 2023-07-23 09:31:46.391
- UTC End
- 2023-07-23 09:34:26.391
- MJD Start
- 60148.39706471
- MJD End
- 60148.3989165619
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0059255
- Ambient temperature (°C)
- 15.54
- Seeing (arcsec)
- 0.5
Observation
- ID
- 56398
- Category
- science
- Program ID
- 111.24KS.003
- 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
- 30729
- Name
- GJ65A
- RA
- 24.7560416666667
- DEC
- -17.9505555555556
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 | 89.8050 | 89.9270 | 112.4000 | 112.6000 |
| A0-J2 | 126.9670 | 127.2530 | 89.2000 | 89.5000 |
| A0-K0 | 124.9140 | 125.2210 | 67.0540 | 67.3390 |
| G1-J2 | 56.7920 | 56.9120 | 50.7000 | 51.0000 |
| G1-K0 | 88.9490 | 89.0220 | 21.1020 | 21.4490 |
| J2-K0 | 48.5050 | 48.4940 | 345.7670 | 346.0460 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.24KS.003 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60148.39706471 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.771924 |
| DEC | -17.94758 |
| 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 | 89.805 |
| HIERARCH ESO ISS PBL12 END | 89.927 |
| HIERARCH ESO ISS PBLA12 START | 112.4 |
| HIERARCH ESO ISS PBLA12 END | 112.6 |
| HIERARCH ESO ISS PBL13 START | 126.967 |
| HIERARCH ESO ISS PBL13 END | 127.253 |
| HIERARCH ESO ISS PBLA13 START | 89.2 |
| HIERARCH ESO ISS PBLA13 END | 89.5 |
| HIERARCH ESO ISS PBL14 START | 124.914 |
| HIERARCH ESO ISS PBL14 END | 125.221 |
| HIERARCH ESO ISS PBLA14 START | 67.054 |
| HIERARCH ESO ISS PBLA14 END | 67.339 |
| HIERARCH ESO ISS PBL23 START | 56.792 |
| HIERARCH ESO ISS PBL23 END | 56.912 |
| HIERARCH ESO ISS PBLA23 START | 50.7 |
| HIERARCH ESO ISS PBLA23 END | 51.0 |
| HIERARCH ESO ISS PBL24 START | 88.949 |
| HIERARCH ESO ISS PBL24 END | 89.022 |
| HIERARCH ESO ISS PBLA24 START | 21.102 |
| HIERARCH ESO ISS PBLA24 END | 21.449 |
| HIERARCH ESO ISS PBL34 START | 48.505 |
| HIERARCH ESO ISS PBL34 END | 48.494 |
| HIERARCH ESO ISS PBLA34 START | 345.767 |
| HIERARCH ESO ISS PBLA34 END | 346.046 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00643 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005421 |
| HIERARCH ESO ISS AMBI TEMP | 15.54 |
| HIERARCH ESO ISS AMBI FWHM START | 0.49 |
| HIERARCH ESO ISS AMBI FWHM END | 0.51 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.450 |
| HIERARCH ESO FT ROBJ DELTA | -175702.000 |