Exposure
ID
GRAVI.2021-09-15T08:57:14.063_1
Header ID
GRAVI.2021-09-15T08:57:14.063
Date updated
2021-09-15 09:06:37 UTC+0000
Release date
2022-09-15 09:06:36 UTC+0000
UTC Start
2021-09-15 08:57:14.063
UTC End
2021-09-15 09:01:14.063
MJD Start
59472.37307943
MJD End
59472.3758572078
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.003886
Ambient temperature (°C)
6.49
Seeing (arcsec)
0.42
Observation
ID
48224
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
36184
Name
HIP12466
RA
40.130132
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 87.6140 87.2890 124.5000 125.1000
A0-J2 123.9710 123.3450 100.5000 101.0000
A0-J3 129.4760 129.0910 52.3100 52.6120
G1-J2 56.5690 56.3560 61.5000 61.8000
G1-J3 132.3100 132.2890 13.2210 13.6170
J2-J3 103.6180 103.5900 349.1880 349.7040
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 59472.37307943
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD16753
HIERARCH ESO INS SOBJ NAME HIP12466
RA 40.130132
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 87.614
HIERARCH ESO ISS PBL12 END 87.289
HIERARCH ESO ISS PBLA12 START 124.5
HIERARCH ESO ISS PBLA12 END 125.1
HIERARCH ESO ISS PBL13 START 123.971
HIERARCH ESO ISS PBL13 END 123.345
HIERARCH ESO ISS PBLA13 START 100.5
HIERARCH ESO ISS PBLA13 END 101.0
HIERARCH ESO ISS PBL14 START 129.476
HIERARCH ESO ISS PBL14 END 129.091
HIERARCH ESO ISS PBLA14 START 52.31
HIERARCH ESO ISS PBLA14 END 52.612
HIERARCH ESO ISS PBL23 START 56.569
HIERARCH ESO ISS PBL23 END 56.356
HIERARCH ESO ISS PBLA23 START 61.5
HIERARCH ESO ISS PBLA23 END 61.8
HIERARCH ESO ISS PBL24 START 132.31
HIERARCH ESO ISS PBL24 END 132.289
HIERARCH ESO ISS PBLA24 START 13.221
HIERARCH ESO ISS PBLA24 END 13.617
HIERARCH ESO ISS PBL34 START 103.618
HIERARCH ESO ISS PBL34 END 103.59
HIERARCH ESO ISS PBLA34 START 349.188
HIERARCH ESO ISS PBLA34 END 349.704
HIERARCH ESO ISS AMBI TAU0 START 0.003776
HIERARCH ESO ISS AMBI TAU0 END 0.003996
HIERARCH ESO ISS AMBI TEMP 6.49
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.42