Exposure
- ID
- GRAVI.2024-09-07T06:39:31.877_2
- Header ID
- GRAVI.2024-09-07T06:39:31.877
- Date updated
- 2024-09-07 06:50:40 UTC+0000
- Release date
- 2025-03-06 06:50:40 UTC+0000
- UTC Start
- 2024-09-07 06:39:31.877
- UTC End
- 2024-09-07 06:42:11.877
- MJD Start
- 60560.27745228
- MJD End
- 60560.2793041319
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0031745
- Ambient temperature (°C)
- 15.85
- Seeing (arcsec)
- 1.265
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 | 90.2170 | 90.2920 | 113.2000 | 113.4000 |
| A0-J2 | 127.9800 | 128.1880 | 90.1000 | 90.4000 |
| A0-K0 | 126.0290 | 126.2710 | 68.1590 | 68.4260 |
| G1-J2 | 57.2340 | 57.3340 | 52.0000 | 52.3000 |
| G1-K0 | 89.2290 | 89.2980 | 22.4510 | 22.7800 |
| J2-K0 | 48.4590 | 48.4470 | 346.8830 | 347.1660 |
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 | 60560.27745228 |
| 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 | 90.217 |
| HIERARCH ESO ISS PBL12 END | 90.292 |
| HIERARCH ESO ISS PBLA12 START | 113.2 |
| HIERARCH ESO ISS PBLA12 END | 113.4 |
| HIERARCH ESO ISS PBL13 START | 127.98 |
| HIERARCH ESO ISS PBL13 END | 128.188 |
| HIERARCH ESO ISS PBLA13 START | 90.1 |
| HIERARCH ESO ISS PBLA13 END | 90.4 |
| HIERARCH ESO ISS PBL14 START | 126.029 |
| HIERARCH ESO ISS PBL14 END | 126.271 |
| HIERARCH ESO ISS PBLA14 START | 68.159 |
| HIERARCH ESO ISS PBLA14 END | 68.426 |
| HIERARCH ESO ISS PBL23 START | 57.234 |
| HIERARCH ESO ISS PBL23 END | 57.334 |
| HIERARCH ESO ISS PBLA23 START | 52.0 |
| HIERARCH ESO ISS PBLA23 END | 52.3 |
| HIERARCH ESO ISS PBL24 START | 89.229 |
| HIERARCH ESO ISS PBL24 END | 89.298 |
| HIERARCH ESO ISS PBLA24 START | 22.451 |
| HIERARCH ESO ISS PBLA24 END | 22.78 |
| HIERARCH ESO ISS PBL34 START | 48.459 |
| HIERARCH ESO ISS PBL34 END | 48.447 |
| HIERARCH ESO ISS PBLA34 START | 346.883 |
| HIERARCH ESO ISS PBLA34 END | 347.166 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002862 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003487 |
| HIERARCH ESO ISS AMBI TEMP | 15.85 |
| HIERARCH ESO ISS AMBI FWHM START | 1.25 |
| HIERARCH ESO ISS AMBI FWHM END | 1.28 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.453 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |