Exposure
- ID
- GRAVI.2024-09-07T06:53:16.912_2
- Header ID
- GRAVI.2024-09-07T06:53:16.912
- Date updated
- 2024-09-07 07:00:43 UTC+0000
- Release date
- 2025-03-06 07:00:43 UTC+0000
- UTC Start
- 2024-09-07 06:53:16.912
- UTC End
- 2024-09-07 06:55:56.912
- MJD Start
- 60560.2870013
- MJD End
- 60560.2888531519
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0032645
- Ambient temperature (°C)
- 16.08
- Seeing (arcsec)
- 1.47
Observation
- ID
- 60654
- Category
- science
- Program ID
- 113.26EK.004
- 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 / WIDMANN / ROUSSELET-PERRAUT / STURM / SHANGGUAN / MÉRAND
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 | 90.4730 | 90.4950 | 114.2000 | 114.4000 |
| A0-J2 | 128.7990 | 128.9180 | 91.2000 | 91.4000 |
| A0-K0 | 127.0370 | 127.2050 | 69.3740 | 69.6240 |
| G1-J2 | 57.6630 | 57.7390 | 53.3000 | 53.6000 |
| G1-K0 | 89.5460 | 89.6090 | 23.9620 | 24.2730 |
| J2-K0 | 48.4020 | 48.3900 | 348.2240 | 348.5150 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26EK.004 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60560.2870013 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.772778 |
| DEC | -17.94749 |
| 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 | 90.473 |
| HIERARCH ESO ISS PBL12 END | 90.495 |
| HIERARCH ESO ISS PBLA12 START | 114.2 |
| HIERARCH ESO ISS PBLA12 END | 114.4 |
| HIERARCH ESO ISS PBL13 START | 128.799 |
| HIERARCH ESO ISS PBL13 END | 128.918 |
| HIERARCH ESO ISS PBLA13 START | 91.2 |
| HIERARCH ESO ISS PBLA13 END | 91.4 |
| HIERARCH ESO ISS PBL14 START | 127.037 |
| HIERARCH ESO ISS PBL14 END | 127.205 |
| HIERARCH ESO ISS PBLA14 START | 69.374 |
| HIERARCH ESO ISS PBLA14 END | 69.624 |
| HIERARCH ESO ISS PBL23 START | 57.663 |
| HIERARCH ESO ISS PBL23 END | 57.739 |
| HIERARCH ESO ISS PBLA23 START | 53.3 |
| HIERARCH ESO ISS PBLA23 END | 53.6 |
| HIERARCH ESO ISS PBL24 START | 89.546 |
| HIERARCH ESO ISS PBL24 END | 89.609 |
| HIERARCH ESO ISS PBLA24 START | 23.962 |
| HIERARCH ESO ISS PBLA24 END | 24.273 |
| HIERARCH ESO ISS PBL34 START | 48.402 |
| HIERARCH ESO ISS PBL34 END | 48.39 |
| HIERARCH ESO ISS PBLA34 START | 348.224 |
| HIERARCH ESO ISS PBLA34 END | 348.515 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003355 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003174 |
| HIERARCH ESO ISS AMBI TEMP | 16.08 |
| HIERARCH ESO ISS AMBI FWHM START | 1.63 |
| HIERARCH ESO ISS AMBI FWHM END | 1.31 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.453 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |