Exposure
- ID
- GRAVI.2024-09-07T07:04:37.941_2
- Header ID
- GRAVI.2024-09-07T07:04:37.941
- Date updated
- 2024-09-07 07:15:39 UTC+0000
- Release date
- 2025-03-06 07:15:39 UTC+0000
- UTC Start
- 2024-09-07 07:04:37.941
- UTC End
- 2024-09-07 07:07:17.941
- MJD Start
- 60560.29488358
- MJD End
- 60560.2967354319
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0032155
- Ambient temperature (°C)
- 15.74
- Seeing (arcsec)
- 1.38
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 | 90.4980 | 90.4770 | 115.1000 | 115.3000 |
| A0-J2 | 129.1570 | 129.2020 | 92.1000 | 92.3000 |
| A0-K0 | 127.6010 | 127.7050 | 70.3620 | 70.5730 |
| G1-J2 | 57.9300 | 57.9850 | 54.4000 | 54.6000 |
| G1-K0 | 89.7840 | 89.8410 | 25.1890 | 25.4610 |
| J2-K0 | 48.3550 | 48.3440 | 349.4000 | 349.6710 |
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 | 60560.29488358 |
| 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 | 90.498 |
| HIERARCH ESO ISS PBL12 END | 90.477 |
| HIERARCH ESO ISS PBLA12 START | 115.1 |
| HIERARCH ESO ISS PBLA12 END | 115.3 |
| HIERARCH ESO ISS PBL13 START | 129.157 |
| HIERARCH ESO ISS PBL13 END | 129.202 |
| HIERARCH ESO ISS PBLA13 START | 92.1 |
| HIERARCH ESO ISS PBLA13 END | 92.3 |
| HIERARCH ESO ISS PBL14 START | 127.601 |
| HIERARCH ESO ISS PBL14 END | 127.705 |
| HIERARCH ESO ISS PBLA14 START | 70.362 |
| HIERARCH ESO ISS PBLA14 END | 70.573 |
| HIERARCH ESO ISS PBL23 START | 57.93 |
| HIERARCH ESO ISS PBL23 END | 57.985 |
| HIERARCH ESO ISS PBLA23 START | 54.4 |
| HIERARCH ESO ISS PBLA23 END | 54.6 |
| HIERARCH ESO ISS PBL24 START | 89.784 |
| HIERARCH ESO ISS PBL24 END | 89.841 |
| HIERARCH ESO ISS PBLA24 START | 25.189 |
| HIERARCH ESO ISS PBLA24 END | 25.461 |
| HIERARCH ESO ISS PBL34 START | 48.355 |
| HIERARCH ESO ISS PBL34 END | 48.344 |
| HIERARCH ESO ISS PBLA34 START | 349.4 |
| HIERARCH ESO ISS PBLA34 END | 349.671 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003218 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003213 |
| HIERARCH ESO ISS AMBI TEMP | 15.74 |
| HIERARCH ESO ISS AMBI FWHM START | 1.46 |
| HIERARCH ESO ISS AMBI FWHM END | 1.3 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.453 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |