Exposure
ID
GRAVI.2021-09-30T06:44:30.522_1
Header ID
GRAVI.2021-09-30T06:44:30.522
Date updated
2021-09-30 06:59:26 UTC+0000
Release date
2022-09-30 06:59:26 UTC+0000
UTC Start
2021-09-30 06:44:30.522
UTC End
2021-09-30 06:51:10.522
MJD Start
59487.28090882
MJD End
59487.2855384496
Exposure time (s)
400.0
Validation level
1
Tau 0: Coherence time (s)
0.0030745
Ambient temperature (°C)
10.89
Seeing (arcsec)
0.74
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 76.2980 75.2420 132.5000 133.7000
A0-J2 106.5970 104.4930 104.7000 105.5000
A0-K0 110.2480 108.3370 79.1810 79.4740
G1-J2 52.8790 52.2300 62.4000 62.5000
G1-K0 89.0010 88.7080 35.7620 35.9820
J2-K0 47.9740 48.0000 6.1810 6.9410
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 59487.28090882
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 76.298
HIERARCH ESO ISS PBL12 END 75.242
HIERARCH ESO ISS PBLA12 START 132.5
HIERARCH ESO ISS PBLA12 END 133.7
HIERARCH ESO ISS PBL13 START 106.597
HIERARCH ESO ISS PBL13 END 104.493
HIERARCH ESO ISS PBLA13 START 104.7
HIERARCH ESO ISS PBLA13 END 105.5
HIERARCH ESO ISS PBL14 START 110.248
HIERARCH ESO ISS PBL14 END 108.337
HIERARCH ESO ISS PBLA14 START 79.181
HIERARCH ESO ISS PBLA14 END 79.474
HIERARCH ESO ISS PBL23 START 52.879
HIERARCH ESO ISS PBL23 END 52.23
HIERARCH ESO ISS PBLA23 START 62.4
HIERARCH ESO ISS PBLA23 END 62.5
HIERARCH ESO ISS PBL24 START 89.001
HIERARCH ESO ISS PBL24 END 88.708
HIERARCH ESO ISS PBLA24 START 35.762
HIERARCH ESO ISS PBLA24 END 35.982
HIERARCH ESO ISS PBL34 START 47.974
HIERARCH ESO ISS PBL34 END 48.0
HIERARCH ESO ISS PBLA34 START 6.181
HIERARCH ESO ISS PBLA34 END 6.941
HIERARCH ESO ISS AMBI TAU0 START 0.00313
HIERARCH ESO ISS AMBI TAU0 END 0.003019
HIERARCH ESO ISS AMBI TEMP 10.89
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.74