Exposure
- ID
- GRAVI.2024-10-19T05:11:21.678_2
- Header ID
- GRAVI.2024-10-19T05:11:21.678
- Date updated
- 2024-10-19 05:20:38 UTC+0000
- Release date
- 2025-04-17 05:20:38 UTC+0000
- UTC Start
- 2024-10-19 05:11:21.678
- UTC End
- 2024-10-19 05:14:01.678
- MJD Start
- 60602.21622312
- MJD End
- 60602.2180749719
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0036215
- Ambient temperature (°C)
- 16.66
- Seeing (arcsec)
- 0.62
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 | 88.5760 | 88.3770 | 119.7000 | 120.0000 |
| A0-J2 | 127.1410 | 126.8530 | 96.1000 | 96.3000 |
| A0-K0 | 126.9250 | 126.7260 | 74.2450 | 74.4420 |
| G1-J2 | 58.0490 | 57.9990 | 58.5000 | 58.7000 |
| G1-K0 | 90.4570 | 90.4690 | 29.9890 | 30.2240 |
| J2-K0 | 48.1770 | 48.1700 | 354.9220 | 355.2420 |
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 | 60602.21622312 |
| 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 | 88.576 |
| HIERARCH ESO ISS PBL12 END | 88.377 |
| HIERARCH ESO ISS PBLA12 START | 119.7 |
| HIERARCH ESO ISS PBLA12 END | 120.0 |
| HIERARCH ESO ISS PBL13 START | 127.141 |
| HIERARCH ESO ISS PBL13 END | 126.853 |
| HIERARCH ESO ISS PBLA13 START | 96.1 |
| HIERARCH ESO ISS PBLA13 END | 96.3 |
| HIERARCH ESO ISS PBL14 START | 126.925 |
| HIERARCH ESO ISS PBL14 END | 126.726 |
| HIERARCH ESO ISS PBLA14 START | 74.245 |
| HIERARCH ESO ISS PBLA14 END | 74.442 |
| HIERARCH ESO ISS PBL23 START | 58.049 |
| HIERARCH ESO ISS PBL23 END | 57.999 |
| HIERARCH ESO ISS PBLA23 START | 58.5 |
| HIERARCH ESO ISS PBLA23 END | 58.7 |
| HIERARCH ESO ISS PBL24 START | 90.457 |
| HIERARCH ESO ISS PBL24 END | 90.469 |
| HIERARCH ESO ISS PBLA24 START | 29.989 |
| HIERARCH ESO ISS PBLA24 END | 30.224 |
| HIERARCH ESO ISS PBL34 START | 48.177 |
| HIERARCH ESO ISS PBL34 END | 48.17 |
| HIERARCH ESO ISS PBLA34 START | 354.922 |
| HIERARCH ESO ISS PBLA34 END | 355.242 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003117 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004126 |
| HIERARCH ESO ISS AMBI TEMP | 16.66 |
| HIERARCH ESO ISS AMBI FWHM START | 0.7 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.453 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |