Exposure
- ID
- GRAVI.2024-09-16T05:23:28.830_2
- Header ID
- GRAVI.2024-09-16T05:23:28.830
- Date updated
- 2024-09-16 05:30:50 UTC+0000
- Release date
- 2025-03-15 05:30:50 UTC+0000
- UTC Start
- 2024-09-16 05:23:28.830
- UTC End
- 2024-09-16 05:26:08.830
- MJD Start
- 60569.22463924
- MJD End
- 60569.2264910919
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002769
- Ambient temperature (°C)
- 15.16
- Seeing (arcsec)
- 1.065
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 | 87.9690 | 88.2060 | 110.7000 | 110.8000 |
| A0-J2 | 123.1220 | 123.5890 | 86.9000 | 87.2000 |
| A0-K0 | 121.0840 | 121.5300 | 64.0080 | 64.3340 |
| G1-J2 | 55.3790 | 55.5380 | 47.2000 | 47.6000 |
| G1-K0 | 88.2090 | 88.2830 | 17.5050 | 17.8790 |
| J2-K0 | 48.6010 | 48.5930 | 343.1240 | 343.3790 |
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 | 60569.22463924 |
| 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 | 87.969 |
| HIERARCH ESO ISS PBL12 END | 88.206 |
| HIERARCH ESO ISS PBLA12 START | 110.7 |
| HIERARCH ESO ISS PBLA12 END | 110.8 |
| HIERARCH ESO ISS PBL13 START | 123.122 |
| HIERARCH ESO ISS PBL13 END | 123.589 |
| HIERARCH ESO ISS PBLA13 START | 86.9 |
| HIERARCH ESO ISS PBLA13 END | 87.2 |
| HIERARCH ESO ISS PBL14 START | 121.084 |
| HIERARCH ESO ISS PBL14 END | 121.53 |
| HIERARCH ESO ISS PBLA14 START | 64.008 |
| HIERARCH ESO ISS PBLA14 END | 64.334 |
| HIERARCH ESO ISS PBL23 START | 55.379 |
| HIERARCH ESO ISS PBL23 END | 55.538 |
| HIERARCH ESO ISS PBLA23 START | 47.2 |
| HIERARCH ESO ISS PBLA23 END | 47.6 |
| HIERARCH ESO ISS PBL24 START | 88.209 |
| HIERARCH ESO ISS PBL24 END | 88.283 |
| HIERARCH ESO ISS PBLA24 START | 17.505 |
| HIERARCH ESO ISS PBLA24 END | 17.879 |
| HIERARCH ESO ISS PBL34 START | 48.601 |
| HIERARCH ESO ISS PBL34 END | 48.593 |
| HIERARCH ESO ISS PBLA34 START | 343.124 |
| HIERARCH ESO ISS PBLA34 END | 343.379 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00298 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002558 |
| HIERARCH ESO ISS AMBI TEMP | 15.16 |
| HIERARCH ESO ISS AMBI FWHM START | 1.09 |
| HIERARCH ESO ISS AMBI FWHM END | 1.04 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.453 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |