Exposure
- ID
- GRAVI.2024-10-19T04:37:09.590_2
- Header ID
- GRAVI.2024-10-19T04:37:09.590
- Date updated
- 2024-10-19 04:50:46 UTC+0000
- Release date
- 2025-04-17 04:50:46 UTC+0000
- UTC Start
- 2024-10-19 04:37:09.590
- UTC End
- 2024-10-19 04:39:49.590
- MJD Start
- 60602.19247211
- MJD End
- 60602.1943239619
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004757
- Ambient temperature (°C)
- 16.84
- Seeing (arcsec)
- 0.45
Observation
- ID
- 61030
- Category
- science
- Program ID
- 114.276G.001
- 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 | 90.2090 | 90.1240 | 116.5000 | 116.8000 |
| A0-J2 | 129.1410 | 129.0710 | 93.4000 | 93.6000 |
| A0-K0 | 127.9780 | 127.9800 | 71.7610 | 71.9840 |
| G1-J2 | 58.1800 | 58.2010 | 55.9000 | 56.2000 |
| G1-K0 | 90.1000 | 90.1440 | 26.9410 | 27.2190 |
| J2-K0 | 48.2860 | 48.2750 | 351.2250 | 351.5320 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.276G.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60602.19247211 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.772812 |
| 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 | 90.209 |
| HIERARCH ESO ISS PBL12 END | 90.124 |
| HIERARCH ESO ISS PBLA12 START | 116.5 |
| HIERARCH ESO ISS PBLA12 END | 116.8 |
| HIERARCH ESO ISS PBL13 START | 129.141 |
| HIERARCH ESO ISS PBL13 END | 129.071 |
| HIERARCH ESO ISS PBLA13 START | 93.4 |
| HIERARCH ESO ISS PBLA13 END | 93.6 |
| HIERARCH ESO ISS PBL14 START | 127.978 |
| HIERARCH ESO ISS PBL14 END | 127.98 |
| HIERARCH ESO ISS PBLA14 START | 71.761 |
| HIERARCH ESO ISS PBLA14 END | 71.984 |
| HIERARCH ESO ISS PBL23 START | 58.18 |
| HIERARCH ESO ISS PBL23 END | 58.201 |
| HIERARCH ESO ISS PBLA23 START | 55.9 |
| HIERARCH ESO ISS PBLA23 END | 56.2 |
| HIERARCH ESO ISS PBL24 START | 90.1 |
| HIERARCH ESO ISS PBL24 END | 90.144 |
| HIERARCH ESO ISS PBLA24 START | 26.941 |
| HIERARCH ESO ISS PBLA24 END | 27.219 |
| HIERARCH ESO ISS PBL34 START | 48.286 |
| HIERARCH ESO ISS PBL34 END | 48.275 |
| HIERARCH ESO ISS PBLA34 START | 351.225 |
| HIERARCH ESO ISS PBLA34 END | 351.532 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004757 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004757 |
| HIERARCH ESO ISS AMBI TEMP | 16.84 |
| HIERARCH ESO ISS AMBI FWHM START | 0.44 |
| HIERARCH ESO ISS AMBI FWHM END | 0.46 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.453 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |