Exposure
ID
GRAVI.2021-09-15T06:24:58.680_1
Header ID
GRAVI.2021-09-15T06:24:58.680
Date updated
2021-09-15 06:35:58 UTC+0000
Release date
2022-09-15 06:35:58 UTC+0000
UTC Start
2021-09-15 06:24:58.680
UTC End
2021-09-15 06:28:58.680
MJD Start
59472.26734583
MJD End
59472.2701236078
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.003613
Ambient temperature (°C)
6.93
Seeing (arcsec)
0.675
Observation
ID
48222
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
36182
Name
HIP115404
RA
350.662637
DEC
-15.03925
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 79.5670 78.9450 127.9000 128.5000
A0-J2 113.4880 112.3740 101.4000 101.8000
A0-J3 127.8960 127.3880 52.7720 52.8750
G1-J2 55.1490 54.8440 61.4000 61.5000
G1-J3 132.1130 132.1590 17.1770 17.5160
J2-J3 100.2820 100.2380 354.6120 355.1730
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 59472.26734583
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME 97Aqr
HIERARCH ESO INS SOBJ NAME HIP115404
RA 350.662637
DEC -15.03925
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 79.567
HIERARCH ESO ISS PBL12 END 78.945
HIERARCH ESO ISS PBLA12 START 127.9
HIERARCH ESO ISS PBLA12 END 128.5
HIERARCH ESO ISS PBL13 START 113.488
HIERARCH ESO ISS PBL13 END 112.374
HIERARCH ESO ISS PBLA13 START 101.4
HIERARCH ESO ISS PBLA13 END 101.8
HIERARCH ESO ISS PBL14 START 127.896
HIERARCH ESO ISS PBL14 END 127.388
HIERARCH ESO ISS PBLA14 START 52.772
HIERARCH ESO ISS PBLA14 END 52.875
HIERARCH ESO ISS PBL23 START 55.149
HIERARCH ESO ISS PBL23 END 54.844
HIERARCH ESO ISS PBLA23 START 61.4
HIERARCH ESO ISS PBLA23 END 61.5
HIERARCH ESO ISS PBL24 START 132.113
HIERARCH ESO ISS PBL24 END 132.159
HIERARCH ESO ISS PBLA24 START 17.177
HIERARCH ESO ISS PBLA24 END 17.516
HIERARCH ESO ISS PBL34 START 100.282
HIERARCH ESO ISS PBL34 END 100.238
HIERARCH ESO ISS PBLA34 START 354.612
HIERARCH ESO ISS PBLA34 END 355.173
HIERARCH ESO ISS AMBI TAU0 START 0.002709
HIERARCH ESO ISS AMBI TAU0 END 0.004517
HIERARCH ESO ISS AMBI TEMP 6.93
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.66