Exposure
ID
GRAVI.2021-10-03T02:54:50.183_1
Header ID
GRAVI.2021-10-03T02:54:50.183
Date updated
2021-10-03 03:06:52 UTC+0000
Release date
2022-10-03 03:06:51 UTC+0000
UTC Start
2021-10-03 02:54:50.183
UTC End
2021-10-03 02:58:50.183
MJD Start
59490.12141415
MJD End
59490.1241919278
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0030755
Ambient temperature (°C)
9.97
Seeing (arcsec)
0.945
Observation
ID
48408
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
36296
Name
HIP96729
RA
294.953641
DEC
-23.42784
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 73.6080 73.1290 147.5000 148.5000
A0-J2 92.6490 91.3040 119.2000 120.1000
A0-K0 91.0300 89.4820 88.5390 88.9400
G1-J2 44.5980 44.0010 67.8000 67.9000
G1-K0 82.4370 82.0350 38.6270 38.6990
J2-K0 48.6480 48.6490 12.0480 12.4710
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 59490.12141415
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME 53Sgr
HIERARCH ESO INS SOBJ NAME HIP96729
RA 294.953641
DEC -23.42784
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 256.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 8
HIERARCH ESO ISS PBL12 START 73.608
HIERARCH ESO ISS PBL12 END 73.129
HIERARCH ESO ISS PBLA12 START 147.5
HIERARCH ESO ISS PBLA12 END 148.5
HIERARCH ESO ISS PBL13 START 92.649
HIERARCH ESO ISS PBL13 END 91.304
HIERARCH ESO ISS PBLA13 START 119.2
HIERARCH ESO ISS PBLA13 END 120.1
HIERARCH ESO ISS PBL14 START 91.03
HIERARCH ESO ISS PBL14 END 89.482
HIERARCH ESO ISS PBLA14 START 88.539
HIERARCH ESO ISS PBLA14 END 88.94
HIERARCH ESO ISS PBL23 START 44.598
HIERARCH ESO ISS PBL23 END 44.001
HIERARCH ESO ISS PBLA23 START 67.8
HIERARCH ESO ISS PBLA23 END 67.9
HIERARCH ESO ISS PBL24 START 82.437
HIERARCH ESO ISS PBL24 END 82.035
HIERARCH ESO ISS PBLA24 START 38.627
HIERARCH ESO ISS PBLA24 END 38.699
HIERARCH ESO ISS PBL34 START 48.648
HIERARCH ESO ISS PBL34 END 48.649
HIERARCH ESO ISS PBLA34 START 12.048
HIERARCH ESO ISS PBLA34 END 12.471
HIERARCH ESO ISS AMBI TAU0 START 0.002878
HIERARCH ESO ISS AMBI TAU0 END 0.003273
HIERARCH ESO ISS AMBI TEMP 9.97
HIERARCH ESO ISS AMBI FWHM START 1.02
HIERARCH ESO ISS AMBI FWHM END 0.87