Exposure
- ID
- GRAVI.2023-10-09T05:58:58.018_2
- Header ID
- GRAVI.2023-10-09T05:58:58.018
- Date updated
- 2023-10-09 06:10:28 UTC+0000
- Release date
- 2024-04-06 06:10:28 UTC+0000
- UTC Start
- 2023-10-09 05:58:58.018
- UTC End
- 2023-10-09 06:01:38.018
- MJD Start
- 60226.24928262
- MJD End
- 60226.25113447186
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0035695
- Ambient temperature (°C)
- 14.25
- Seeing (arcsec)
- 0.8600000000000001
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 | 88.2030 | 87.9850 | 120.3000 | 120.6000 |
| A0-J2 | 126.5980 | 126.2740 | 96.5000 | 96.8000 |
| A0-K0 | 126.5440 | 126.3100 | 74.6110 | 74.8040 |
| G1-J2 | 57.9510 | 57.8890 | 58.8000 | 59.0000 |
| G1-K0 | 90.4760 | 90.4820 | 30.4220 | 30.6510 |
| J2-K0 | 48.1650 | 48.1580 | 355.5140 | 355.8360 |
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 | 60226.24928262 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | G 272-61 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.77203 |
| 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 | 88.203 |
| HIERARCH ESO ISS PBL12 END | 87.985 |
| HIERARCH ESO ISS PBLA12 START | 120.3 |
| HIERARCH ESO ISS PBLA12 END | 120.6 |
| HIERARCH ESO ISS PBL13 START | 126.598 |
| HIERARCH ESO ISS PBL13 END | 126.274 |
| HIERARCH ESO ISS PBLA13 START | 96.5 |
| HIERARCH ESO ISS PBLA13 END | 96.8 |
| HIERARCH ESO ISS PBL14 START | 126.544 |
| HIERARCH ESO ISS PBL14 END | 126.31 |
| HIERARCH ESO ISS PBLA14 START | 74.611 |
| HIERARCH ESO ISS PBLA14 END | 74.804 |
| HIERARCH ESO ISS PBL23 START | 57.951 |
| HIERARCH ESO ISS PBL23 END | 57.889 |
| HIERARCH ESO ISS PBLA23 START | 58.8 |
| HIERARCH ESO ISS PBLA23 END | 59.0 |
| HIERARCH ESO ISS PBL24 START | 90.476 |
| HIERARCH ESO ISS PBL24 END | 90.482 |
| HIERARCH ESO ISS PBLA24 START | 30.422 |
| HIERARCH ESO ISS PBLA24 END | 30.651 |
| HIERARCH ESO ISS PBL34 START | 48.165 |
| HIERARCH ESO ISS PBL34 END | 48.158 |
| HIERARCH ESO ISS PBLA34 START | 355.514 |
| HIERARCH ESO ISS PBLA34 END | 355.836 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003163 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003976 |
| HIERARCH ESO ISS AMBI TEMP | 14.25 |
| HIERARCH ESO ISS AMBI FWHM START | 0.91 |
| HIERARCH ESO ISS AMBI FWHM END | 0.81 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.452 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |