Exposure
ID
GRAVI.2021-01-17T00:29:39.246_1
Header ID
GRAVI.2021-01-17T00:29:39.246
Date updated
2021-01-17 00:41:22 UTC+0000
Release date
2022-01-17 00:41:22 UTC+0000
UTC Start
2021-01-17 00:29:39.246
UTC End
2021-01-17 00:33:39.246
MJD Start
59231.02059313
MJD End
59231.0233709078
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.005029
Ambient temperature (°C)
12.3
Seeing (arcsec)
0.695
Observation
ID
46379
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
34662
Name
HIP12466
RA
40.130129
DEC
-24.13527
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 88.8820 88.6270 122.0000 122.6000
A0-J2 126.3620 125.8870 98.4000 98.9000
A0-J3 130.8990 130.6220 50.8610 51.1990
G1-J2 57.3590 57.2050 60.0000 60.3000
G1-J3 132.3750 132.3640 11.4030 11.8160
J2-J3 103.7440 103.7170 346.9160 347.4190
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 59231.02059313
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD16753
HIERARCH ESO INS SOBJ NAME HIP12466
RA 40.130129
DEC -24.13527
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 88.882
HIERARCH ESO ISS PBL12 END 88.627
HIERARCH ESO ISS PBLA12 START 122.0
HIERARCH ESO ISS PBLA12 END 122.6
HIERARCH ESO ISS PBL13 START 126.362
HIERARCH ESO ISS PBL13 END 125.887
HIERARCH ESO ISS PBLA13 START 98.4
HIERARCH ESO ISS PBLA13 END 98.9
HIERARCH ESO ISS PBL14 START 130.899
HIERARCH ESO ISS PBL14 END 130.622
HIERARCH ESO ISS PBLA14 START 50.861
HIERARCH ESO ISS PBLA14 END 51.199
HIERARCH ESO ISS PBL23 START 57.359
HIERARCH ESO ISS PBL23 END 57.205
HIERARCH ESO ISS PBLA23 START 60.0
HIERARCH ESO ISS PBLA23 END 60.3
HIERARCH ESO ISS PBL24 START 132.375
HIERARCH ESO ISS PBL24 END 132.364
HIERARCH ESO ISS PBLA24 START 11.403
HIERARCH ESO ISS PBLA24 END 11.816
HIERARCH ESO ISS PBL34 START 103.744
HIERARCH ESO ISS PBL34 END 103.717
HIERARCH ESO ISS PBLA34 START 346.916
HIERARCH ESO ISS PBLA34 END 347.419
HIERARCH ESO ISS AMBI TAU0 START 0.005029
HIERARCH ESO ISS AMBI TAU0 END 0.005029
HIERARCH ESO ISS AMBI TEMP 12.3
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.69