Exposure
- ID
- GRAVI.2023-10-09T06:36:40.114_2
- Header ID
- GRAVI.2023-10-09T06:36:40.114
- Date updated
- 2023-10-09 06:45:52 UTC+0000
- Release date
- 2024-04-06 06:45:52 UTC+0000
- UTC Start
- 2023-10-09 06:36:40.114
- UTC End
- 2023-10-09 06:39:20.114
- MJD Start
- 60226.27546428
- MJD End
- 60226.277316131855
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003029
- Ambient temperature (°C)
- 14.05
- Seeing (arcsec)
- 1.06
Observation
- ID
- 57285
- Category
- science
- Program ID
- 112.25GN.001
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- BOURDAROT/ EISENHAUER/ KERVELLA/ LACOUR/ PERRIN/ GILLESSEN/ PFUHL/ PAUMARD/ BRANDNER/ GARCIA/ STRAUBMEIER/ WIDMANN/ ROUSSELET-PERRAUT/ STURM/ SHANGGUAN/ MÉRAND
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 | 84.7460 | 84.4230 | 124.6000 | 125.0000 |
| A0-J2 | 121.0530 | 120.5000 | 99.8000 | 100.1000 |
| A0-K0 | 122.1820 | 121.7200 | 76.9990 | 77.1740 |
| G1-J2 | 56.6480 | 56.5010 | 61.0000 | 61.1000 |
| G1-K0 | 90.2630 | 90.2190 | 33.1000 | 33.2820 |
| J2-K0 | 48.1190 | 48.1190 | 359.7210 | 0.0500 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.25GN.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60226.27546428 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | G 272-61 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.772031 |
| DEC | -17.94762 |
| 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 | 84.746 |
| HIERARCH ESO ISS PBL12 END | 84.423 |
| HIERARCH ESO ISS PBLA12 START | 124.6 |
| HIERARCH ESO ISS PBLA12 END | 125.0 |
| HIERARCH ESO ISS PBL13 START | 121.053 |
| HIERARCH ESO ISS PBL13 END | 120.5 |
| HIERARCH ESO ISS PBLA13 START | 99.8 |
| HIERARCH ESO ISS PBLA13 END | 100.1 |
| HIERARCH ESO ISS PBL14 START | 122.182 |
| HIERARCH ESO ISS PBL14 END | 121.72 |
| HIERARCH ESO ISS PBLA14 START | 76.999 |
| HIERARCH ESO ISS PBLA14 END | 77.174 |
| HIERARCH ESO ISS PBL23 START | 56.648 |
| HIERARCH ESO ISS PBL23 END | 56.501 |
| HIERARCH ESO ISS PBLA23 START | 61.0 |
| HIERARCH ESO ISS PBLA23 END | 61.1 |
| HIERARCH ESO ISS PBL24 START | 90.263 |
| HIERARCH ESO ISS PBL24 END | 90.219 |
| HIERARCH ESO ISS PBLA24 START | 33.1 |
| HIERARCH ESO ISS PBLA24 END | 33.282 |
| HIERARCH ESO ISS PBL34 START | 48.119 |
| HIERARCH ESO ISS PBL34 END | 48.119 |
| HIERARCH ESO ISS PBLA34 START | 359.721 |
| HIERARCH ESO ISS PBLA34 END | 0.05 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003029 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003029 |
| HIERARCH ESO ISS AMBI TEMP | 14.05 |
| HIERARCH ESO ISS AMBI FWHM START | 1.06 |
| HIERARCH ESO ISS AMBI FWHM END | 1.06 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.452 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |