Exposure
ID
GRAVI.2020-12-12T01:53:52.424_1
Header ID
GRAVI.2020-12-12T01:53:52.424
Date updated
2020-12-12 02:06:34 UTC+0000
Release date
2021-12-12 02:06:33 UTC+0000
UTC Start
2020-12-12 01:53:52.424
UTC End
2020-12-12 01:57:52.424
MJD Start
59195.07907898
MJD End
59195.0818567578
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.009746
Ambient temperature (°C)
14.11
Seeing (arcsec)
0.525
Observation
ID
46040
Category
science
Program ID
1103.C-0477(C)
Program Title
ARMADA: ARANGEMENT FOR MICRO-ARCSECOND DIFFERENTIAL ASTROMETRY TO DETECT GIANT PLANETS AROUND HOT STARS
Program Type
DDT
PI / COI
GARDNER/ MONNIER/ LE BOUQUIN/ KRAUS/ IRELAND/ WOILLEZ/ BERGER/ LAGRANGE/ SEGRANSAN/ KRATTER/ SAHLMANN/ ZHOU/ QUELOZ/ PHUHL/ MOUILLET/ LACOUR/ KERVELLA
Target
ID
34646
Name
HIP118205
RA
359.641999
DEC
-14.125
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 72.8280 72.1270 134.0000 134.8000
A0-J2 101.4630 100.0470 104.8000 105.3000
A0-J3 122.5580 121.8190 53.0630 53.0610
G1-J2 51.9480 51.5220 61.7000 61.7000
G1-J3 132.3590 132.3780 20.1430 20.4260
J2-J3 99.5950 99.5970 359.9190 0.4890
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 1103.C-0477(C)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 59195.07907898
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD224512
HIERARCH ESO INS SOBJ NAME HIP118205
RA 359.641999
DEC -14.125
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 J3
EXPTIME 256.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 8
HIERARCH ESO ISS PBL12 START 72.828
HIERARCH ESO ISS PBL12 END 72.127
HIERARCH ESO ISS PBLA12 START 134.0
HIERARCH ESO ISS PBLA12 END 134.8
HIERARCH ESO ISS PBL13 START 101.463
HIERARCH ESO ISS PBL13 END 100.047
HIERARCH ESO ISS PBLA13 START 104.8
HIERARCH ESO ISS PBLA13 END 105.3
HIERARCH ESO ISS PBL14 START 122.558
HIERARCH ESO ISS PBL14 END 121.819
HIERARCH ESO ISS PBLA14 START 53.063
HIERARCH ESO ISS PBLA14 END 53.061
HIERARCH ESO ISS PBL23 START 51.948
HIERARCH ESO ISS PBL23 END 51.522
HIERARCH ESO ISS PBLA23 START 61.7
HIERARCH ESO ISS PBLA23 END 61.7
HIERARCH ESO ISS PBL24 START 132.359
HIERARCH ESO ISS PBL24 END 132.378
HIERARCH ESO ISS PBLA24 START 20.143
HIERARCH ESO ISS PBLA24 END 20.426
HIERARCH ESO ISS PBL34 START 99.595
HIERARCH ESO ISS PBL34 END 99.597
HIERARCH ESO ISS PBLA34 START 359.919
HIERARCH ESO ISS PBLA34 END 0.489
HIERARCH ESO ISS AMBI TAU0 START 0.010363
HIERARCH ESO ISS AMBI TAU0 END 0.009129
HIERARCH ESO ISS AMBI TEMP 14.11
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.56