Exposure
- ID
- GRAVI.2024-09-07T06:49:58.903_2
- Header ID
- GRAVI.2024-09-07T06:49:58.903
- Date updated
- 2024-09-07 07:00:43 UTC+0000
- Release date
- 2025-03-06 07:00:43 UTC+0000
- UTC Start
- 2024-09-07 06:49:58.903
- UTC End
- 2024-09-07 06:52:38.903
- MJD Start
- 60560.28470953
- MJD End
- 60560.2865613819
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0029755
- Ambient temperature (°C)
- 16.07
- Seeing (arcsec)
- 1.655
Observation
- ID
- 60654
- Category
- science
- Program ID
- 113.26EK.004
- 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 | 90.4340 | 90.4690 | 114.0000 | 114.2000 |
| A0-J2 | 128.6410 | 128.7810 | 90.9000 | 91.1000 |
| A0-K0 | 126.8280 | 127.0130 | 69.0870 | 69.3400 |
| G1-J2 | 57.5700 | 57.6520 | 53.0000 | 53.3000 |
| G1-K0 | 89.4720 | 89.5370 | 23.6030 | 23.9180 |
| J2-K0 | 48.4160 | 48.4040 | 347.8960 | 348.1840 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26EK.004 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60560.28470953 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.772778 |
| 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 | 90.434 |
| HIERARCH ESO ISS PBL12 END | 90.469 |
| HIERARCH ESO ISS PBLA12 START | 114.0 |
| HIERARCH ESO ISS PBLA12 END | 114.2 |
| HIERARCH ESO ISS PBL13 START | 128.641 |
| HIERARCH ESO ISS PBL13 END | 128.781 |
| HIERARCH ESO ISS PBLA13 START | 90.9 |
| HIERARCH ESO ISS PBLA13 END | 91.1 |
| HIERARCH ESO ISS PBL14 START | 126.828 |
| HIERARCH ESO ISS PBL14 END | 127.013 |
| HIERARCH ESO ISS PBLA14 START | 69.087 |
| HIERARCH ESO ISS PBLA14 END | 69.34 |
| HIERARCH ESO ISS PBL23 START | 57.57 |
| HIERARCH ESO ISS PBL23 END | 57.652 |
| HIERARCH ESO ISS PBLA23 START | 53.0 |
| HIERARCH ESO ISS PBLA23 END | 53.3 |
| HIERARCH ESO ISS PBL24 START | 89.472 |
| HIERARCH ESO ISS PBL24 END | 89.537 |
| HIERARCH ESO ISS PBLA24 START | 23.603 |
| HIERARCH ESO ISS PBLA24 END | 23.918 |
| HIERARCH ESO ISS PBL34 START | 48.416 |
| HIERARCH ESO ISS PBL34 END | 48.404 |
| HIERARCH ESO ISS PBLA34 START | 347.896 |
| HIERARCH ESO ISS PBLA34 END | 348.184 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002596 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003355 |
| HIERARCH ESO ISS AMBI TEMP | 16.07 |
| HIERARCH ESO ISS AMBI FWHM START | 1.68 |
| HIERARCH ESO ISS AMBI FWHM END | 1.63 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.453 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |