Exposure
ID
GRAVI.2021-03-19T07:56:13.006_1
Header ID
GRAVI.2021-03-19T07:56:13.006
Date updated
2021-03-19 08:10:44 UTC+0000
Release date
2022-03-19 08:10:44 UTC+0000
UTC Start
2021-03-19 07:56:13.006
UTC End
2021-03-19 08:00:13.006
MJD Start
59292.33070609
MJD End
59292.3334838678
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0043795
Ambient temperature (°C)
9.87
Seeing (arcsec)
0.595
Observation
ID
47226
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
35424
Name
HIP64603
RA
198.614286
DEC
-24.2842
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 62.3450 61.8760 283.5000 284.1000
K0-D0 87.9400 87.2840 261.0000 261.4000
K0-J3 55.8850 55.8500 346.0020 346.5910
G2-D0 38.6000 38.4770 222.8000 223.1000
G2-J3 61.5600 61.3040 49.9160 50.1560
D0-J3 99.9790 99.6010 47.1920 47.4320
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 59292.33070609
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD114993
HIERARCH ESO INS SOBJ NAME HIP64603
RA 198.614286
DEC -24.2842
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
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 62.345
HIERARCH ESO ISS PBL12 END 61.876
HIERARCH ESO ISS PBLA12 START 283.5
HIERARCH ESO ISS PBLA12 END 284.1
HIERARCH ESO ISS PBL13 START 87.94
HIERARCH ESO ISS PBL13 END 87.284
HIERARCH ESO ISS PBLA13 START 261.0
HIERARCH ESO ISS PBLA13 END 261.4
HIERARCH ESO ISS PBL14 START 55.885
HIERARCH ESO ISS PBL14 END 55.85
HIERARCH ESO ISS PBLA14 START 346.002
HIERARCH ESO ISS PBLA14 END 346.591
HIERARCH ESO ISS PBL23 START 38.6
HIERARCH ESO ISS PBL23 END 38.477
HIERARCH ESO ISS PBLA23 START 222.8
HIERARCH ESO ISS PBLA23 END 223.1
HIERARCH ESO ISS PBL24 START 61.56
HIERARCH ESO ISS PBL24 END 61.304
HIERARCH ESO ISS PBLA24 START 49.916
HIERARCH ESO ISS PBLA24 END 50.156
HIERARCH ESO ISS PBL34 START 99.979
HIERARCH ESO ISS PBL34 END 99.601
HIERARCH ESO ISS PBLA34 START 47.192
HIERARCH ESO ISS PBLA34 END 47.432
HIERARCH ESO ISS AMBI TAU0 START 0.004674
HIERARCH ESO ISS AMBI TAU0 END 0.004085
HIERARCH ESO ISS AMBI TEMP 9.87
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.65