Exposure
- ID
- GRAVI.2024-12-24T03:11:31.935_2
- Header ID
- GRAVI.2024-12-24T03:11:31.935
- Date updated
- 2024-12-24 03:25:48 UTC+0000
- Release date
- 2025-06-22 03:25:47 UTC+0000
- UTC Start
- 2024-12-24 03:11:31.935
- UTC End
- 2024-12-24 03:14:11.935
- MJD Start
- 60668.13300851
- MJD End
- 60668.13486036185
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0040295
- Ambient temperature (°C)
- 13.93
- Seeing (arcsec)
- 0.8500000000000001
Observation
- ID
- 62904
- Category
- science
- Program ID
- 114.276G.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 / LE BOUQUIN / KREIDBERG / HOENIG / WIDMANN / ROUSSELET-PERRAUT / STURM / SHANGGUAN / MÉRAND / SHIMIZU
Target
- ID
- 44800
- Name
- GJ65A
- RA
- 24.756054166666665
- DEC
- -17.950568055555554
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 | 71.6860 | 71.2570 | 140.9000 | 141.6000 |
| A0-J2 | 94.9210 | 93.9060 | 111.2000 | 111.6000 |
| A0-K0 | 98.0510 | 97.0360 | 82.2130 | 82.3600 |
| G1-J2 | 48.3490 | 47.9860 | 63.7000 | 63.8000 |
| G1-K0 | 86.3620 | 86.1590 | 37.0110 | 37.0600 |
| J2-K0 | 48.3430 | 48.3550 | 10.2810 | 10.5860 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.276G.005 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60668.13300851 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.772877 |
| DEC | -17.94748 |
| 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 | 71.686 |
| HIERARCH ESO ISS PBL12 END | 71.257 |
| HIERARCH ESO ISS PBLA12 START | 140.9 |
| HIERARCH ESO ISS PBLA12 END | 141.6 |
| HIERARCH ESO ISS PBL13 START | 94.921 |
| HIERARCH ESO ISS PBL13 END | 93.906 |
| HIERARCH ESO ISS PBLA13 START | 111.2 |
| HIERARCH ESO ISS PBLA13 END | 111.6 |
| HIERARCH ESO ISS PBL14 START | 98.051 |
| HIERARCH ESO ISS PBL14 END | 97.036 |
| HIERARCH ESO ISS PBLA14 START | 82.213 |
| HIERARCH ESO ISS PBLA14 END | 82.36 |
| HIERARCH ESO ISS PBL23 START | 48.349 |
| HIERARCH ESO ISS PBL23 END | 47.986 |
| HIERARCH ESO ISS PBLA23 START | 63.7 |
| HIERARCH ESO ISS PBLA23 END | 63.8 |
| HIERARCH ESO ISS PBL24 START | 86.362 |
| HIERARCH ESO ISS PBL24 END | 86.159 |
| HIERARCH ESO ISS PBLA24 START | 37.011 |
| HIERARCH ESO ISS PBLA24 END | 37.06 |
| HIERARCH ESO ISS PBL34 START | 48.343 |
| HIERARCH ESO ISS PBL34 END | 48.355 |
| HIERARCH ESO ISS PBLA34 START | 10.281 |
| HIERARCH ESO ISS PBLA34 END | 10.586 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003363 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004696 |
| HIERARCH ESO ISS AMBI TEMP | 13.93 |
| HIERARCH ESO ISS AMBI FWHM START | 0.91 |
| HIERARCH ESO ISS AMBI FWHM END | 0.79 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.453 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |