Exposure
ID
GRAVI.2020-12-08T01:10:19.678_1
Header ID
GRAVI.2020-12-08T01:10:19.678
Date updated
2020-12-08 01:21:31 UTC+0000
Release date
2021-12-08 01:21:31 UTC+0000
UTC Start
2020-12-08 01:10:19.678
UTC End
2020-12-08 01:14:19.678
MJD Start
59191.04883887
MJD End
59191.0516166478
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.005538
Ambient temperature (°C)
13.54
Seeing (arcsec)
0.57
Observation
ID
46024
Category
science
Program ID
1103.C-0477(D)
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 81.8500 81.2720 124.9000 125.4000
A0-J2 117.8970 116.9370 99.4000 99.7000
A0-J3 130.0790 129.7130 52.0590 52.1890
G1-J2 56.4450 56.2130 60.7000 60.8000
G1-J3 131.6820 131.7480 15.6200 15.9770
J2-J3 100.1050 100.0380 352.1060 352.6500
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 1103.C-0477(D)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 59191.04883887
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 81.85
HIERARCH ESO ISS PBL12 END 81.272
HIERARCH ESO ISS PBLA12 START 124.9
HIERARCH ESO ISS PBLA12 END 125.4
HIERARCH ESO ISS PBL13 START 117.897
HIERARCH ESO ISS PBL13 END 116.937
HIERARCH ESO ISS PBLA13 START 99.4
HIERARCH ESO ISS PBLA13 END 99.7
HIERARCH ESO ISS PBL14 START 130.079
HIERARCH ESO ISS PBL14 END 129.713
HIERARCH ESO ISS PBLA14 START 52.059
HIERARCH ESO ISS PBLA14 END 52.189
HIERARCH ESO ISS PBL23 START 56.445
HIERARCH ESO ISS PBL23 END 56.213
HIERARCH ESO ISS PBLA23 START 60.7
HIERARCH ESO ISS PBLA23 END 60.8
HIERARCH ESO ISS PBL24 START 131.682
HIERARCH ESO ISS PBL24 END 131.748
HIERARCH ESO ISS PBLA24 START 15.62
HIERARCH ESO ISS PBLA24 END 15.977
HIERARCH ESO ISS PBL34 START 100.105
HIERARCH ESO ISS PBL34 END 100.038
HIERARCH ESO ISS PBLA34 START 352.106
HIERARCH ESO ISS PBLA34 END 352.65
HIERARCH ESO ISS AMBI TAU0 START 0.005538
HIERARCH ESO ISS AMBI TAU0 END 0.005538
HIERARCH ESO ISS AMBI TEMP 13.54
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.57