Exposure
- ID
- GRAVI.2024-09-16T05:36:55.865_2
- Header ID
- GRAVI.2024-09-16T05:36:55.865
- Date updated
- 2024-09-16 05:45:49 UTC+0000
- Release date
- 2025-03-15 05:45:49 UTC+0000
- UTC Start
- 2024-09-16 05:36:55.865
- UTC End
- 2024-09-16 05:39:35.865
- MJD Start
- 60569.23397992
- MJD End
- 60569.2358317719
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0022245
- Ambient temperature (°C)
- 15.57
- Seeing (arcsec)
- 1.175
Observation
- ID
- 60771
- Category
- science
- Program ID
- 113.26EK.005
- 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
- 44800
- Name
- GJ65A
- RA
- 24.7560541666667
- DEC
- -17.9505680555556
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 | 88.9610 | 89.1430 | 111.5000 | 111.6000 |
| A0-J2 | 125.1260 | 125.5070 | 88.0000 | 88.2000 |
| A0-K0 | 123.0280 | 123.4080 | 65.4710 | 65.7740 |
| G1-J2 | 56.0800 | 56.2210 | 48.9000 | 49.2000 |
| G1-K0 | 88.5510 | 88.6250 | 19.2050 | 19.5640 |
| J2-K0 | 48.5610 | 48.5510 | 344.3170 | 344.5810 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26EK.005 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60569.23397992 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.772787 |
| DEC | -17.94749 |
| 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 | 88.961 |
| HIERARCH ESO ISS PBL12 END | 89.143 |
| HIERARCH ESO ISS PBLA12 START | 111.5 |
| HIERARCH ESO ISS PBLA12 END | 111.6 |
| HIERARCH ESO ISS PBL13 START | 125.126 |
| HIERARCH ESO ISS PBL13 END | 125.507 |
| HIERARCH ESO ISS PBLA13 START | 88.0 |
| HIERARCH ESO ISS PBLA13 END | 88.2 |
| HIERARCH ESO ISS PBL14 START | 123.028 |
| HIERARCH ESO ISS PBL14 END | 123.408 |
| HIERARCH ESO ISS PBLA14 START | 65.471 |
| HIERARCH ESO ISS PBLA14 END | 65.774 |
| HIERARCH ESO ISS PBL23 START | 56.08 |
| HIERARCH ESO ISS PBL23 END | 56.221 |
| HIERARCH ESO ISS PBLA23 START | 48.9 |
| HIERARCH ESO ISS PBLA23 END | 49.2 |
| HIERARCH ESO ISS PBL24 START | 88.551 |
| HIERARCH ESO ISS PBL24 END | 88.625 |
| HIERARCH ESO ISS PBLA24 START | 19.205 |
| HIERARCH ESO ISS PBLA24 END | 19.564 |
| HIERARCH ESO ISS PBL34 START | 48.561 |
| HIERARCH ESO ISS PBL34 END | 48.551 |
| HIERARCH ESO ISS PBLA34 START | 344.317 |
| HIERARCH ESO ISS PBLA34 END | 344.581 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002666 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001783 |
| HIERARCH ESO ISS AMBI TEMP | 15.57 |
| HIERARCH ESO ISS AMBI FWHM START | 0.97 |
| HIERARCH ESO ISS AMBI FWHM END | 1.38 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.453 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |