Exposure
- ID
- GRAVI.2024-09-16T05:09:55.796_2
- Header ID
- GRAVI.2024-09-16T05:09:55.796
- Date updated
- 2024-09-16 05:20:43 UTC+0000
- Release date
- 2025-03-15 05:20:42 UTC+0000
- UTC Start
- 2024-09-16 05:09:55.796
- UTC End
- 2024-09-16 05:12:35.796
- MJD Start
- 60569.21522912
- MJD End
- 60569.2170809719
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002642
- Ambient temperature (°C)
- 15.29
- Seeing (arcsec)
- 0.96
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 | 86.7170 | 87.0050 | 109.9000 | 110.1000 |
| A0-J2 | 120.7090 | 121.2570 | 85.8000 | 86.1000 |
| A0-K0 | 118.8380 | 119.3410 | 62.4240 | 62.7720 |
| G1-J2 | 54.5970 | 54.7690 | 45.4000 | 45.8000 |
| G1-K0 | 87.8720 | 87.9430 | 15.7270 | 16.1110 |
| J2-K0 | 48.6310 | 48.6260 | 341.9710 | 342.2120 |
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 | 60569.21522912 |
| 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 | 86.717 |
| HIERARCH ESO ISS PBL12 END | 87.005 |
| HIERARCH ESO ISS PBLA12 START | 109.9 |
| HIERARCH ESO ISS PBLA12 END | 110.1 |
| HIERARCH ESO ISS PBL13 START | 120.709 |
| HIERARCH ESO ISS PBL13 END | 121.257 |
| HIERARCH ESO ISS PBLA13 START | 85.8 |
| HIERARCH ESO ISS PBLA13 END | 86.1 |
| HIERARCH ESO ISS PBL14 START | 118.838 |
| HIERARCH ESO ISS PBL14 END | 119.341 |
| HIERARCH ESO ISS PBLA14 START | 62.424 |
| HIERARCH ESO ISS PBLA14 END | 62.772 |
| HIERARCH ESO ISS PBL23 START | 54.597 |
| HIERARCH ESO ISS PBL23 END | 54.769 |
| HIERARCH ESO ISS PBLA23 START | 45.4 |
| HIERARCH ESO ISS PBLA23 END | 45.8 |
| HIERARCH ESO ISS PBL24 START | 87.872 |
| HIERARCH ESO ISS PBL24 END | 87.943 |
| HIERARCH ESO ISS PBLA24 START | 15.727 |
| HIERARCH ESO ISS PBLA24 END | 16.111 |
| HIERARCH ESO ISS PBL34 START | 48.631 |
| HIERARCH ESO ISS PBL34 END | 48.626 |
| HIERARCH ESO ISS PBLA34 START | 341.971 |
| HIERARCH ESO ISS PBLA34 END | 342.212 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002642 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002642 |
| HIERARCH ESO ISS AMBI TEMP | 15.29 |
| HIERARCH ESO ISS AMBI FWHM START | 0.96 |
| HIERARCH ESO ISS AMBI FWHM END | 0.96 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.453 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |