Exposure
- ID
- GRAVI.2024-09-07T07:00:07.929_2
- Header ID
- GRAVI.2024-09-07T07:00:07.929
- Date updated
- 2024-09-07 07:10:42 UTC+0000
- Release date
- 2025-03-06 07:10:41 UTC+0000
- UTC Start
- 2024-09-07 07:00:07.929
- UTC End
- 2024-09-07 07:02:47.929
- MJD Start
- 60560.29175844
- MJD End
- 60560.2936102919
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0031365
- Ambient temperature (°C)
- 15.99
- Seeing (arcsec)
- 1.395
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 | 90.5080 | 90.5040 | 114.7000 | 115.0000 |
| A0-J2 | 129.0490 | 129.1240 | 91.7000 | 91.9000 |
| A0-K0 | 127.4070 | 127.5360 | 69.9840 | 70.2290 |
| G1-J2 | 57.8340 | 57.8970 | 54.0000 | 54.3000 |
| G1-K0 | 89.6920 | 89.7520 | 24.7170 | 25.0220 |
| J2-K0 | 48.3740 | 48.3620 | 348.9390 | 349.2360 |
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 | 60560.29175844 |
| 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 | 90.508 |
| HIERARCH ESO ISS PBL12 END | 90.504 |
| HIERARCH ESO ISS PBLA12 START | 114.7 |
| HIERARCH ESO ISS PBLA12 END | 115.0 |
| HIERARCH ESO ISS PBL13 START | 129.049 |
| HIERARCH ESO ISS PBL13 END | 129.124 |
| HIERARCH ESO ISS PBLA13 START | 91.7 |
| HIERARCH ESO ISS PBLA13 END | 91.9 |
| HIERARCH ESO ISS PBL14 START | 127.407 |
| HIERARCH ESO ISS PBL14 END | 127.536 |
| HIERARCH ESO ISS PBLA14 START | 69.984 |
| HIERARCH ESO ISS PBLA14 END | 70.229 |
| HIERARCH ESO ISS PBL23 START | 57.834 |
| HIERARCH ESO ISS PBL23 END | 57.897 |
| HIERARCH ESO ISS PBLA23 START | 54.0 |
| HIERARCH ESO ISS PBLA23 END | 54.3 |
| HIERARCH ESO ISS PBL24 START | 89.692 |
| HIERARCH ESO ISS PBL24 END | 89.752 |
| HIERARCH ESO ISS PBLA24 START | 24.717 |
| HIERARCH ESO ISS PBLA24 END | 25.022 |
| HIERARCH ESO ISS PBL34 START | 48.374 |
| HIERARCH ESO ISS PBL34 END | 48.362 |
| HIERARCH ESO ISS PBLA34 START | 348.939 |
| HIERARCH ESO ISS PBLA34 END | 349.236 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003325 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002948 |
| HIERARCH ESO ISS AMBI TEMP | 15.99 |
| HIERARCH ESO ISS AMBI FWHM START | 1.37 |
| HIERARCH ESO ISS AMBI FWHM END | 1.42 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.453 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |