Exposure
- ID
- GRAVI.2024-12-29T01:07:36.415_2
- Header ID
- GRAVI.2024-12-29T01:07:36.415
- Date updated
- 2024-12-29 01:20:45 UTC+0000
- Release date
- 2025-06-27 01:20:45 UTC+0000
- UTC Start
- 2024-12-29 01:07:36.415
- UTC End
- 2024-12-29 01:10:16.415
- MJD Start
- 60673.04694925
- MJD End
- 60673.04880110185
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0032059999999999996
- Ambient temperature (°C)
- 13.98
- Seeing (arcsec)
- 1.145
Observation
- ID
- 62999
- Category
- science
- Program ID
- 114.276G.007
- 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 | 85.5520 | 85.2440 | 123.6000 | 124.0000 |
| A0-J2 | 122.4120 | 121.8980 | 99.1000 | 99.4000 |
| A0-K0 | 123.3030 | 122.8820 | 76.5360 | 76.7160 |
| G1-J2 | 57.0000 | 56.8690 | 60.6000 | 60.7000 |
| G1-K0 | 90.3590 | 90.3250 | 32.6090 | 32.8030 |
| J2-K0 | 48.1210 | 48.1200 | 358.8650 | 359.1970 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.276G.007 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60673.04694925 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.772885 |
| DEC | -17.94747 |
| 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 | 85.552 |
| HIERARCH ESO ISS PBL12 END | 85.244 |
| HIERARCH ESO ISS PBLA12 START | 123.6 |
| HIERARCH ESO ISS PBLA12 END | 124.0 |
| HIERARCH ESO ISS PBL13 START | 122.412 |
| HIERARCH ESO ISS PBL13 END | 121.898 |
| HIERARCH ESO ISS PBLA13 START | 99.1 |
| HIERARCH ESO ISS PBLA13 END | 99.4 |
| HIERARCH ESO ISS PBL14 START | 123.303 |
| HIERARCH ESO ISS PBL14 END | 122.882 |
| HIERARCH ESO ISS PBLA14 START | 76.536 |
| HIERARCH ESO ISS PBLA14 END | 76.716 |
| HIERARCH ESO ISS PBL23 START | 57.0 |
| HIERARCH ESO ISS PBL23 END | 56.869 |
| HIERARCH ESO ISS PBLA23 START | 60.6 |
| HIERARCH ESO ISS PBLA23 END | 60.7 |
| HIERARCH ESO ISS PBL24 START | 90.359 |
| HIERARCH ESO ISS PBL24 END | 90.325 |
| HIERARCH ESO ISS PBLA24 START | 32.609 |
| HIERARCH ESO ISS PBLA24 END | 32.803 |
| HIERARCH ESO ISS PBL34 START | 48.121 |
| HIERARCH ESO ISS PBL34 END | 48.12 |
| HIERARCH ESO ISS PBLA34 START | 358.865 |
| HIERARCH ESO ISS PBLA34 END | 359.197 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003319 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003093 |
| HIERARCH ESO ISS AMBI TEMP | 13.98 |
| HIERARCH ESO ISS AMBI FWHM START | 1.3 |
| HIERARCH ESO ISS AMBI FWHM END | 0.99 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.453 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |