Exposure
- ID
- GRAVI.2024-11-20T03:24:55.256_2
- Header ID
- GRAVI.2024-11-20T03:24:55.256
- Date updated
- 2024-11-20 03:35:40 UTC+0000
- Release date
- 2025-05-19 03:35:40 UTC+0000
- UTC Start
- 2024-11-20 03:24:55.256
- UTC End
- 2024-11-20 03:27:35.256
- MJD Start
- 60634.1423062
- MJD End
- 60634.1441580519
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004931
- Ambient temperature (°C)
- 13.04
- Seeing (arcsec)
- 0.69
Observation
- ID
- 61881
- Category
- science
- Program ID
- 114.276G.003
- 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
- 24.7560541666667
- 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 | 87.0750 | 86.8170 | 121.8000 | 122.1000 |
| A0-J2 | 124.8790 | 124.4720 | 97.7000 | 98.0000 |
| A0-K0 | 125.2630 | 124.9480 | 75.5330 | 75.7180 |
| G1-J2 | 57.5930 | 57.5010 | 59.7000 | 59.9000 |
| G1-K0 | 90.4710 | 90.4590 | 31.4940 | 31.7050 |
| J2-K0 | 48.1380 | 48.1340 | 357.0740 | 357.3980 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.276G.003 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60634.1423062 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.772837 |
| DEC | -17.9475 |
| 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 | 87.075 |
| HIERARCH ESO ISS PBL12 END | 86.817 |
| HIERARCH ESO ISS PBLA12 START | 121.8 |
| HIERARCH ESO ISS PBLA12 END | 122.1 |
| HIERARCH ESO ISS PBL13 START | 124.879 |
| HIERARCH ESO ISS PBL13 END | 124.472 |
| HIERARCH ESO ISS PBLA13 START | 97.7 |
| HIERARCH ESO ISS PBLA13 END | 98.0 |
| HIERARCH ESO ISS PBL14 START | 125.263 |
| HIERARCH ESO ISS PBL14 END | 124.948 |
| HIERARCH ESO ISS PBLA14 START | 75.533 |
| HIERARCH ESO ISS PBLA14 END | 75.718 |
| HIERARCH ESO ISS PBL23 START | 57.593 |
| HIERARCH ESO ISS PBL23 END | 57.501 |
| HIERARCH ESO ISS PBLA23 START | 59.7 |
| HIERARCH ESO ISS PBLA23 END | 59.9 |
| HIERARCH ESO ISS PBL24 START | 90.471 |
| HIERARCH ESO ISS PBL24 END | 90.459 |
| HIERARCH ESO ISS PBLA24 START | 31.494 |
| HIERARCH ESO ISS PBLA24 END | 31.705 |
| HIERARCH ESO ISS PBL34 START | 48.138 |
| HIERARCH ESO ISS PBL34 END | 48.134 |
| HIERARCH ESO ISS PBLA34 START | 357.074 |
| HIERARCH ESO ISS PBLA34 END | 357.398 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005097 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004765 |
| HIERARCH ESO ISS AMBI TEMP | 13.04 |
| HIERARCH ESO ISS AMBI FWHM START | 0.69 |
| HIERARCH ESO ISS AMBI FWHM END | 0.69 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.453 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |