Exposure
ID
GRAVI.2021-09-30T06:21:54.465_1
Header ID
GRAVI.2021-09-30T06:21:54.465
Date updated
2021-09-30 06:36:49 UTC+0000
Release date
2022-09-30 06:36:49 UTC+0000
UTC Start
2021-09-30 06:21:54.465
UTC End
2021-09-30 06:28:34.465
MJD Start
59487.26521372
MJD End
59487.2698433496
Exposure time (s)
400.0
Validation level
1
Tau 0: Coherence time (s)
0.002162
Ambient temperature (°C)
10.99
Seeing (arcsec)
1.2
Observation
ID
48377
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
36275
Name
GJ1005
RA
3.868491
DEC
-16.13673
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 79.6060 78.6120 128.8000 129.9000
A0-J2 112.8790 111.0390 102.3000 103.0000
A0-K0 115.8130 114.2070 78.1830 78.4980
G1-J2 54.7360 54.2060 61.9000 62.0000
G1-K0 89.7620 89.5590 34.8870 35.1820
J2-K0 47.9060 47.9240 3.6830 4.4560
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.20KT.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 59487.26521372
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME GJ1005
HIERARCH ESO INS SOBJ NAME GJ1005
RA 3.868491
DEC -16.13673
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE COMBINED
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 414.0
HIERARCH ESO DET2 SEQ1 DIT 100.0
HIERARCH ESO DET2 NDIT 4
HIERARCH ESO ISS PBL12 START 79.606
HIERARCH ESO ISS PBL12 END 78.612
HIERARCH ESO ISS PBLA12 START 128.8
HIERARCH ESO ISS PBLA12 END 129.9
HIERARCH ESO ISS PBL13 START 112.879
HIERARCH ESO ISS PBL13 END 111.039
HIERARCH ESO ISS PBLA13 START 102.3
HIERARCH ESO ISS PBLA13 END 103.0
HIERARCH ESO ISS PBL14 START 115.813
HIERARCH ESO ISS PBL14 END 114.207
HIERARCH ESO ISS PBLA14 START 78.183
HIERARCH ESO ISS PBLA14 END 78.498
HIERARCH ESO ISS PBL23 START 54.736
HIERARCH ESO ISS PBL23 END 54.206
HIERARCH ESO ISS PBLA23 START 61.9
HIERARCH ESO ISS PBLA23 END 62.0
HIERARCH ESO ISS PBL24 START 89.762
HIERARCH ESO ISS PBL24 END 89.559
HIERARCH ESO ISS PBLA24 START 34.887
HIERARCH ESO ISS PBLA24 END 35.182
HIERARCH ESO ISS PBL34 START 47.906
HIERARCH ESO ISS PBL34 END 47.924
HIERARCH ESO ISS PBLA34 START 3.683
HIERARCH ESO ISS PBLA34 END 4.456
HIERARCH ESO ISS AMBI TAU0 START 0.002184
HIERARCH ESO ISS AMBI TAU0 END 0.00214
HIERARCH ESO ISS AMBI TEMP 10.99
HIERARCH ESO ISS AMBI FWHM START 1.16
HIERARCH ESO ISS AMBI FWHM END 1.24