Exposure
- ID
- GRAVI.2021-09-30T04:38:24.723_2
- Header ID
- GRAVI.2021-09-30T04:38:24.723
- Date updated
- 2021-09-30 04:46:17 UTC+0000
- Release date
- 2022-09-30 04:46:17 UTC+0000
- UTC Start
- 2021-09-30 04:38:24.723
- UTC End
- 2021-09-30 04:40:48.723
- MJD Start
- 59487.1933417
- MJD End
- 59487.1950083667
- Exposure time (s)
- 144.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002485
- Ambient temperature (°C)
- 10.82
- Seeing (arcsec)
- 0.915
Observation
- ID
- 48373
- Category
- science
- Program ID
- 105.20KT.003
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- PFUHL/ EISENHAUER/ GILLESSEN/ GAO/ LACOUR/ PERRIN/ KERVELLA/ BRANDNER/ GARCIA/ STRAUBMEIER/ WIDMANN/ ROUSSELET-PERRAUT/ STURM
Target
- ID
- 30729
- Name
- GJ65A
- RA
- 24.7560416666667
- DEC
- -17.9505555555556
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 | 88.6650 | 88.8580 | 111.2000 | 111.4000 |
A0-J2 | 124.5170 | 124.9120 | 87.7000 | 87.9000 |
A0-K0 | 122.4320 | 122.8200 | 65.0010 | 65.3000 |
G1-J2 | 55.8630 | 56.0050 | 48.4000 | 48.7000 |
G1-K0 | 88.4440 | 88.5150 | 18.6570 | 19.0070 |
J2-K0 | 48.5750 | 48.5660 | 343.9230 | 344.1740 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 105.20KT.003 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 59487.1933417 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | GJ65 |
HIERARCH ESO INS SOBJ NAME | GJ65B |
RA | 24.770339 |
DEC | -17.94762 |
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 | 170.0 |
HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
HIERARCH ESO DET2 NDIT | 48 |
HIERARCH ESO ISS PBL12 START | 88.665 |
HIERARCH ESO ISS PBL12 END | 88.858 |
HIERARCH ESO ISS PBLA12 START | 111.2 |
HIERARCH ESO ISS PBLA12 END | 111.4 |
HIERARCH ESO ISS PBL13 START | 124.517 |
HIERARCH ESO ISS PBL13 END | 124.912 |
HIERARCH ESO ISS PBLA13 START | 87.7 |
HIERARCH ESO ISS PBLA13 END | 87.9 |
HIERARCH ESO ISS PBL14 START | 122.432 |
HIERARCH ESO ISS PBL14 END | 122.82 |
HIERARCH ESO ISS PBLA14 START | 65.001 |
HIERARCH ESO ISS PBLA14 END | 65.3 |
HIERARCH ESO ISS PBL23 START | 55.863 |
HIERARCH ESO ISS PBL23 END | 56.005 |
HIERARCH ESO ISS PBLA23 START | 48.4 |
HIERARCH ESO ISS PBLA23 END | 48.7 |
HIERARCH ESO ISS PBL24 START | 88.444 |
HIERARCH ESO ISS PBL24 END | 88.515 |
HIERARCH ESO ISS PBLA24 START | 18.657 |
HIERARCH ESO ISS PBLA24 END | 19.007 |
HIERARCH ESO ISS PBL34 START | 48.575 |
HIERARCH ESO ISS PBL34 END | 48.566 |
HIERARCH ESO ISS PBLA34 START | 343.923 |
HIERARCH ESO ISS PBLA34 END | 344.174 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002477 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002493 |
HIERARCH ESO ISS AMBI TEMP | 10.82 |
HIERARCH ESO ISS AMBI FWHM START | 0.93 |
HIERARCH ESO ISS AMBI FWHM END | 0.9 |
HIERARCH ESO FT ROBJ NAME | GJ65A |
HIERARCH ESO FT ROBJ ALPHA | 013901.450 |
HIERARCH ESO FT ROBJ DELTA | -175702.000 |