Exposure
- ID
- GRAVI.2024-09-16T05:40:28.874_2
- Header ID
- GRAVI.2024-09-16T05:40:28.874
- Date updated
- 2024-09-16 05:50:43 UTC+0000
- Release date
- 2025-03-15 05:50:43 UTC+0000
- UTC Start
- 2024-09-16 05:40:28.874
- UTC End
- 2024-09-16 05:43:08.874
- MJD Start
- 60569.2364453
- MJD End
- 60569.2382971519
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001783
- Ambient temperature (°C)
- 15.62
- Seeing (arcsec)
- 1.265
Observation
- ID
- 60771
- Category
- science
- Program ID
- 113.26EK.005
- 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 | 89.1820 | 89.3490 | 111.7000 | 111.9000 |
| A0-J2 | 125.5900 | 125.9470 | 88.3000 | 88.5000 |
| A0-K0 | 123.4920 | 123.8530 | 65.8410 | 66.1360 |
| G1-J2 | 56.2520 | 56.3870 | 49.3000 | 49.7000 |
| G1-K0 | 88.6420 | 88.7150 | 19.6430 | 19.9960 |
| J2-K0 | 48.5490 | 48.5390 | 344.6400 | 344.9050 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26EK.005 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60569.2364453 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.772787 |
| 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 | 89.182 |
| HIERARCH ESO ISS PBL12 END | 89.349 |
| HIERARCH ESO ISS PBLA12 START | 111.7 |
| HIERARCH ESO ISS PBLA12 END | 111.9 |
| HIERARCH ESO ISS PBL13 START | 125.59 |
| HIERARCH ESO ISS PBL13 END | 125.947 |
| HIERARCH ESO ISS PBLA13 START | 88.3 |
| HIERARCH ESO ISS PBLA13 END | 88.5 |
| HIERARCH ESO ISS PBL14 START | 123.492 |
| HIERARCH ESO ISS PBL14 END | 123.853 |
| HIERARCH ESO ISS PBLA14 START | 65.841 |
| HIERARCH ESO ISS PBLA14 END | 66.136 |
| HIERARCH ESO ISS PBL23 START | 56.252 |
| HIERARCH ESO ISS PBL23 END | 56.387 |
| HIERARCH ESO ISS PBLA23 START | 49.3 |
| HIERARCH ESO ISS PBLA23 END | 49.7 |
| HIERARCH ESO ISS PBL24 START | 88.642 |
| HIERARCH ESO ISS PBL24 END | 88.715 |
| HIERARCH ESO ISS PBLA24 START | 19.643 |
| HIERARCH ESO ISS PBLA24 END | 19.996 |
| HIERARCH ESO ISS PBL34 START | 48.549 |
| HIERARCH ESO ISS PBL34 END | 48.539 |
| HIERARCH ESO ISS PBLA34 START | 344.64 |
| HIERARCH ESO ISS PBLA34 END | 344.905 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001783 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001783 |
| HIERARCH ESO ISS AMBI TEMP | 15.62 |
| HIERARCH ESO ISS AMBI FWHM START | 1.38 |
| HIERARCH ESO ISS AMBI FWHM END | 1.15 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.453 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |