Exposure
ID
GRAVI.2021-01-17T00:20:12.222_1
Header ID
GRAVI.2021-01-17T00:20:12.222
Date updated
2021-01-17 00:30:40 UTC+0000
Release date
2022-01-17 00:30:40 UTC+0000
UTC Start
2021-01-17 00:20:12.222
UTC End
2021-01-17 00:24:12.222
MJD Start
59231.01403035
MJD End
59231.0168081278
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.005029
Ambient temperature (°C)
12.21
Seeing (arcsec)
0.625
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 89.3850 89.1680 120.9000 121.4000
A0-J2 127.2840 126.8870 97.4000 97.8000
A0-J3 131.4250 131.2010 50.0890 50.4430
G1-J2 57.6540 57.5280 59.2000 59.5000
G1-J3 132.3920 132.3850 10.4810 10.9010
J2-J3 103.8030 103.7770 345.8200 346.3140
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 59231.01403035
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 89.385
HIERARCH ESO ISS PBL12 END 89.168
HIERARCH ESO ISS PBLA12 START 120.9
HIERARCH ESO ISS PBLA12 END 121.4
HIERARCH ESO ISS PBL13 START 127.284
HIERARCH ESO ISS PBL13 END 126.887
HIERARCH ESO ISS PBLA13 START 97.4
HIERARCH ESO ISS PBLA13 END 97.8
HIERARCH ESO ISS PBL14 START 131.425
HIERARCH ESO ISS PBL14 END 131.201
HIERARCH ESO ISS PBLA14 START 50.089
HIERARCH ESO ISS PBLA14 END 50.443
HIERARCH ESO ISS PBL23 START 57.654
HIERARCH ESO ISS PBL23 END 57.528
HIERARCH ESO ISS PBLA23 START 59.2
HIERARCH ESO ISS PBLA23 END 59.5
HIERARCH ESO ISS PBL24 START 132.392
HIERARCH ESO ISS PBL24 END 132.385
HIERARCH ESO ISS PBLA24 START 10.481
HIERARCH ESO ISS PBLA24 END 10.901
HIERARCH ESO ISS PBL34 START 103.803
HIERARCH ESO ISS PBL34 END 103.777
HIERARCH ESO ISS PBLA34 START 345.82
HIERARCH ESO ISS PBLA34 END 346.314
HIERARCH ESO ISS AMBI TAU0 START 0.005029
HIERARCH ESO ISS AMBI TAU0 END 0.005029
HIERARCH ESO ISS AMBI TEMP 12.21
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.59