Exposure
- ID
- GRAVI.2023-07-23T09:35:19.401_2
- Header ID
- GRAVI.2023-07-23T09:35:19.401
- Date updated
- 2023-07-23 09:45:27 UTC+0000
- Release date
- 2024-01-19 09:45:27 UTC+0000
- UTC Start
- 2023-07-23 09:35:19.401
- UTC End
- 2023-07-23 09:37:59.401
- MJD Start
- 60148.3995301
- MJD End
- 60148.4013819519
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0056025
- Ambient temperature (°C)
- 15.57
- Seeing (arcsec)
- 0.525
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 | 89.9500 | 90.0580 | 112.7000 | 112.9000 |
| A0-J2 | 127.3080 | 127.5710 | 89.5000 | 89.7000 |
| A0-K0 | 125.2800 | 125.5690 | 67.3950 | 67.6760 |
| G1-J2 | 56.9350 | 57.0500 | 51.1000 | 51.4000 |
| G1-K0 | 89.0360 | 89.1090 | 21.5170 | 21.8600 |
| J2-K0 | 48.4920 | 48.4800 | 346.1020 | 346.3840 |
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 | 60148.3995301 |
| 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 | 89.95 |
| HIERARCH ESO ISS PBL12 END | 90.058 |
| HIERARCH ESO ISS PBLA12 START | 112.7 |
| HIERARCH ESO ISS PBLA12 END | 112.9 |
| HIERARCH ESO ISS PBL13 START | 127.308 |
| HIERARCH ESO ISS PBL13 END | 127.571 |
| HIERARCH ESO ISS PBLA13 START | 89.5 |
| HIERARCH ESO ISS PBLA13 END | 89.7 |
| HIERARCH ESO ISS PBL14 START | 125.28 |
| HIERARCH ESO ISS PBL14 END | 125.569 |
| HIERARCH ESO ISS PBLA14 START | 67.395 |
| HIERARCH ESO ISS PBLA14 END | 67.676 |
| HIERARCH ESO ISS PBL23 START | 56.935 |
| HIERARCH ESO ISS PBL23 END | 57.05 |
| HIERARCH ESO ISS PBLA23 START | 51.1 |
| HIERARCH ESO ISS PBLA23 END | 51.4 |
| HIERARCH ESO ISS PBL24 START | 89.036 |
| HIERARCH ESO ISS PBL24 END | 89.109 |
| HIERARCH ESO ISS PBLA24 START | 21.517 |
| HIERARCH ESO ISS PBLA24 END | 21.86 |
| HIERARCH ESO ISS PBL34 START | 48.492 |
| HIERARCH ESO ISS PBL34 END | 48.48 |
| HIERARCH ESO ISS PBLA34 START | 346.102 |
| HIERARCH ESO ISS PBLA34 END | 346.384 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005421 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005784 |
| HIERARCH ESO ISS AMBI TEMP | 15.57 |
| HIERARCH ESO ISS AMBI FWHM START | 0.51 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.450 |
| HIERARCH ESO FT ROBJ DELTA | -175702.000 |