Exposure
ID
GRAVI.2022-04-10T03:32:29.296_1
Header ID
GRAVI.2022-04-10T03:32:29.296
Date updated
2022-04-10 07:40:27 UTC+0000
Release date
2023-04-10 07:40:27 UTC+0000
UTC Start
2022-04-10 03:32:29.296
UTC End
2022-04-10 03:36:29.296
MJD Start
59679.1475613
MJD End
59679.1503390778
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.003048
Ambient temperature (°C)
12.43
Seeing (arcsec)
0.87
Observation
ID
50360
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
37632
Name
HIP64603
RA
198.611827
DEC
-24.28419
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 87.4690 87.8300 109.4000 109.8000
A0-J2 124.0930 124.6870 85.4000 85.8000
A0-K0 123.6100 124.0980 62.7530 63.3100
G1-J2 56.7940 56.9490 46.5000 47.1000
G1-K0 89.9370 89.9880 17.7350 18.2760
J2-K0 48.5600 48.5730 343.5010 343.8880
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 59679.1475613
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD114993
HIERARCH ESO INS SOBJ NAME HIP64603
RA 198.611827
DEC -24.28419
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 87.469
HIERARCH ESO ISS PBL12 END 87.83
HIERARCH ESO ISS PBLA12 START 109.4
HIERARCH ESO ISS PBLA12 END 109.8
HIERARCH ESO ISS PBL13 START 124.093
HIERARCH ESO ISS PBL13 END 124.687
HIERARCH ESO ISS PBLA13 START 85.4
HIERARCH ESO ISS PBLA13 END 85.8
HIERARCH ESO ISS PBL14 START 123.61
HIERARCH ESO ISS PBL14 END 124.098
HIERARCH ESO ISS PBLA14 START 62.753
HIERARCH ESO ISS PBLA14 END 63.31
HIERARCH ESO ISS PBL23 START 56.794
HIERARCH ESO ISS PBL23 END 56.949
HIERARCH ESO ISS PBLA23 START 46.5
HIERARCH ESO ISS PBLA23 END 47.1
HIERARCH ESO ISS PBL24 START 89.937
HIERARCH ESO ISS PBL24 END 89.988
HIERARCH ESO ISS PBLA24 START 17.735
HIERARCH ESO ISS PBLA24 END 18.276
HIERARCH ESO ISS PBL34 START 48.56
HIERARCH ESO ISS PBL34 END 48.573
HIERARCH ESO ISS PBLA34 START 343.501
HIERARCH ESO ISS PBLA34 END 343.888
HIERARCH ESO ISS AMBI TAU0 START 0.003303
HIERARCH ESO ISS AMBI TAU0 END 0.002793
HIERARCH ESO ISS AMBI TEMP 12.43
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 0.84