Exposure
ID
GRAVI.2022-05-10T03:27:02.612_1
Header ID
GRAVI.2022-05-10T03:27:02.612
Date updated
2022-05-10 03:41:38 UTC+0000
Release date
2023-05-10 03:41:38 UTC+0000
UTC Start
2022-05-10 03:27:02.612
UTC End
2022-05-10 03:31:02.612
MJD Start
59709.14378023
MJD End
59709.1465580078
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.002231
Ambient temperature (°C)
12.27
Seeing (arcsec)
1.81
Observation
ID
50851
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
37933
Name
HIP64603
RA
198.613044
DEC
-24.28419
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 89.5350 89.3330 120.6000 121.2000
A0-J2 127.4970 127.1220 97.2000 97.6000
A0-J3 131.4730 131.2550 49.9280 50.2910
G1-J2 57.6910 57.5700 59.0000 59.4000
G1-J3 132.3820 132.3740 10.2560 10.6780
J2-J3 103.8500 103.8270 345.5630 346.0550
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 59709.14378023
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD114993
HIERARCH ESO INS SOBJ NAME HIP64603
RA 198.613044
DEC -24.28419
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 89.535
HIERARCH ESO ISS PBL12 END 89.333
HIERARCH ESO ISS PBLA12 START 120.6
HIERARCH ESO ISS PBLA12 END 121.2
HIERARCH ESO ISS PBL13 START 127.497
HIERARCH ESO ISS PBL13 END 127.122
HIERARCH ESO ISS PBLA13 START 97.2
HIERARCH ESO ISS PBLA13 END 97.6
HIERARCH ESO ISS PBL14 START 131.473
HIERARCH ESO ISS PBL14 END 131.255
HIERARCH ESO ISS PBLA14 START 49.928
HIERARCH ESO ISS PBLA14 END 50.291
HIERARCH ESO ISS PBL23 START 57.691
HIERARCH ESO ISS PBL23 END 57.57
HIERARCH ESO ISS PBLA23 START 59.0
HIERARCH ESO ISS PBLA23 END 59.4
HIERARCH ESO ISS PBL24 START 132.382
HIERARCH ESO ISS PBL24 END 132.374
HIERARCH ESO ISS PBLA24 START 10.256
HIERARCH ESO ISS PBLA24 END 10.678
HIERARCH ESO ISS PBL34 START 103.85
HIERARCH ESO ISS PBL34 END 103.827
HIERARCH ESO ISS PBLA34 START 345.563
HIERARCH ESO ISS PBLA34 END 346.055
HIERARCH ESO ISS AMBI TAU0 START 0.001883
HIERARCH ESO ISS AMBI TAU0 END 0.002579
HIERARCH ESO ISS AMBI TEMP 12.27
HIERARCH ESO ISS AMBI FWHM START 1.96
HIERARCH ESO ISS AMBI FWHM END 1.66