Exposure
- ID
- GRAVI.2023-09-10T05:39:52.766_2
- Header ID
- GRAVI.2023-09-10T05:39:52.766
- Date updated
- 2023-09-10 05:50:37 UTC+0000
- Release date
- 2024-03-08 05:50:37 UTC+0000
- UTC Start
- 2023-09-10 05:39:52.766
- UTC End
- 2023-09-10 05:42:32.766
- MJD Start
- 60197.23602739
- MJD End
- 60197.23787924185
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0013885
- Ambient temperature (°C)
- 12.61
- Seeing (arcsec)
- 1.815
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 | 87.0570 | 87.3330 | 110.1000 | 110.3000 |
| A0-J2 | 121.3560 | 121.8860 | 86.1000 | 86.4000 |
| A0-K0 | 119.4340 | 119.9250 | 62.8360 | 63.1770 |
| G1-J2 | 54.8020 | 54.9720 | 45.9000 | 46.3000 |
| G1-K0 | 87.9580 | 88.0300 | 16.1840 | 16.5650 |
| J2-K0 | 48.6250 | 48.6190 | 342.2590 | 342.5030 |
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 | 60197.23602739 |
| 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 | 87.057 |
| HIERARCH ESO ISS PBL12 END | 87.333 |
| HIERARCH ESO ISS PBLA12 START | 110.1 |
| HIERARCH ESO ISS PBLA12 END | 110.3 |
| HIERARCH ESO ISS PBL13 START | 121.356 |
| HIERARCH ESO ISS PBL13 END | 121.886 |
| HIERARCH ESO ISS PBLA13 START | 86.1 |
| HIERARCH ESO ISS PBLA13 END | 86.4 |
| HIERARCH ESO ISS PBL14 START | 119.434 |
| HIERARCH ESO ISS PBL14 END | 119.925 |
| HIERARCH ESO ISS PBLA14 START | 62.836 |
| HIERARCH ESO ISS PBLA14 END | 63.177 |
| HIERARCH ESO ISS PBL23 START | 54.802 |
| HIERARCH ESO ISS PBL23 END | 54.972 |
| HIERARCH ESO ISS PBLA23 START | 45.9 |
| HIERARCH ESO ISS PBLA23 END | 46.3 |
| HIERARCH ESO ISS PBL24 START | 87.958 |
| HIERARCH ESO ISS PBL24 END | 88.03 |
| HIERARCH ESO ISS PBLA24 START | 16.184 |
| HIERARCH ESO ISS PBLA24 END | 16.565 |
| HIERARCH ESO ISS PBL34 START | 48.625 |
| HIERARCH ESO ISS PBL34 END | 48.619 |
| HIERARCH ESO ISS PBLA34 START | 342.259 |
| HIERARCH ESO ISS PBLA34 END | 342.503 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001545 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001232 |
| HIERARCH ESO ISS AMBI TEMP | 12.61 |
| HIERARCH ESO ISS AMBI FWHM START | 1.78 |
| HIERARCH ESO ISS AMBI FWHM END | 1.85 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.452 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |