Exposure
ID
GRAVI.2021-10-03T02:44:26.156_1
Header ID
GRAVI.2021-10-03T02:44:26.156
Date updated
2021-10-03 02:56:33 UTC+0000
Release date
2022-10-03 02:56:33 UTC+0000
UTC Start
2021-10-03 02:44:26.156
UTC End
2021-10-03 02:48:26.156
MJD Start
59490.11419162
MJD End
59490.1169693978
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0027785
Ambient temperature (°C)
10.04
Seeing (arcsec)
1.005
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 74.8070 74.3120 145.1000 146.1000
A0-J2 95.8960 94.5750 117.1000 118.0000
A0-K0 94.6980 93.2160 87.5820 87.9700
G1-J2 46.0080 45.4390 67.5000 67.7000
G1-K0 83.3770 83.0000 38.4100 38.5060
J2-K0 48.6460 48.6470 10.9980 11.4300
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 59490.11419162
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 74.807
HIERARCH ESO ISS PBL12 END 74.312
HIERARCH ESO ISS PBLA12 START 145.1
HIERARCH ESO ISS PBLA12 END 146.1
HIERARCH ESO ISS PBL13 START 95.896
HIERARCH ESO ISS PBL13 END 94.575
HIERARCH ESO ISS PBLA13 START 117.1
HIERARCH ESO ISS PBLA13 END 118.0
HIERARCH ESO ISS PBL14 START 94.698
HIERARCH ESO ISS PBL14 END 93.216
HIERARCH ESO ISS PBLA14 START 87.582
HIERARCH ESO ISS PBLA14 END 87.97
HIERARCH ESO ISS PBL23 START 46.008
HIERARCH ESO ISS PBL23 END 45.439
HIERARCH ESO ISS PBLA23 START 67.5
HIERARCH ESO ISS PBLA23 END 67.7
HIERARCH ESO ISS PBL24 START 83.377
HIERARCH ESO ISS PBL24 END 83.0
HIERARCH ESO ISS PBLA24 START 38.41
HIERARCH ESO ISS PBLA24 END 38.506
HIERARCH ESO ISS PBL34 START 48.646
HIERARCH ESO ISS PBL34 END 48.647
HIERARCH ESO ISS PBLA34 START 10.998
HIERARCH ESO ISS PBLA34 END 11.43
HIERARCH ESO ISS AMBI TAU0 START 0.002647
HIERARCH ESO ISS AMBI TAU0 END 0.00291
HIERARCH ESO ISS AMBI TEMP 10.04
HIERARCH ESO ISS AMBI FWHM START 0.99
HIERARCH ESO ISS AMBI FWHM END 1.02