Exposure
- ID
- GRAVI.2023-09-10T05:21:46.721_2
- Header ID
- GRAVI.2023-09-10T05:21:46.721
- Date updated
- 2023-09-10 05:30:42 UTC+0000
- Release date
- 2024-03-08 05:30:42 UTC+0000
- UTC Start
- 2023-09-10 05:21:46.721
- UTC End
- 2023-09-10 05:24:26.721
- MJD Start
- 60197.22345742
- MJD End
- 60197.22530927185
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0017235
- Ambient temperature (°C)
- 12.54
- Seeing (arcsec)
- 1.505
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 | 85.0840 | 85.4320 | 109.2000 | 109.3000 |
| A0-J2 | 117.6820 | 118.3200 | 84.6000 | 84.8000 |
| A0-K0 | 116.1240 | 116.6880 | 60.5780 | 60.9590 |
| G1-J2 | 53.6860 | 53.8720 | 43.3000 | 43.7000 |
| G1-K0 | 87.5280 | 87.5950 | 13.7430 | 14.1450 |
| J2-K0 | 48.6480 | 48.6460 | 340.7870 | 341.0190 |
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 | 60197.22345742 |
| 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 | 85.084 |
| HIERARCH ESO ISS PBL12 END | 85.432 |
| HIERARCH ESO ISS PBLA12 START | 109.2 |
| HIERARCH ESO ISS PBLA12 END | 109.3 |
| HIERARCH ESO ISS PBL13 START | 117.682 |
| HIERARCH ESO ISS PBL13 END | 118.32 |
| HIERARCH ESO ISS PBLA13 START | 84.6 |
| HIERARCH ESO ISS PBLA13 END | 84.8 |
| HIERARCH ESO ISS PBL14 START | 116.124 |
| HIERARCH ESO ISS PBL14 END | 116.688 |
| HIERARCH ESO ISS PBLA14 START | 60.578 |
| HIERARCH ESO ISS PBLA14 END | 60.959 |
| HIERARCH ESO ISS PBL23 START | 53.686 |
| HIERARCH ESO ISS PBL23 END | 53.872 |
| HIERARCH ESO ISS PBLA23 START | 43.3 |
| HIERARCH ESO ISS PBLA23 END | 43.7 |
| HIERARCH ESO ISS PBL24 START | 87.528 |
| HIERARCH ESO ISS PBL24 END | 87.595 |
| HIERARCH ESO ISS PBLA24 START | 13.743 |
| HIERARCH ESO ISS PBLA24 END | 14.145 |
| HIERARCH ESO ISS PBL34 START | 48.648 |
| HIERARCH ESO ISS PBL34 END | 48.646 |
| HIERARCH ESO ISS PBLA34 START | 340.787 |
| HIERARCH ESO ISS PBLA34 END | 341.019 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001801 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001646 |
| HIERARCH ESO ISS AMBI TEMP | 12.54 |
| HIERARCH ESO ISS AMBI FWHM START | 1.5 |
| HIERARCH ESO ISS AMBI FWHM END | 1.51 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.452 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |