Exposure
ID
GRAVI.2022-04-10T03:43:32.325_1
Header ID
GRAVI.2022-04-10T03:43:32.325
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 03:43:32.325
UTC End
2022-04-10 03:47:32.325
MJD Start
59679.15523524
MJD End
59679.1580130178
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.00307
Ambient temperature (°C)
12.55
Seeing (arcsec)
0.945
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 88.3550 88.6560 110.3000 110.7000
A0-J2 125.5560 126.0570 86.6000 87.0000
A0-K0 124.8180 125.2370 64.1740 64.7080
G1-J2 57.1790 57.3140 48.0000 48.6000
G1-K0 90.0660 90.1130 19.1240 19.6520
J2-K0 48.5920 48.6020 344.5110 344.9100
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 59679.15523524
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 88.355
HIERARCH ESO ISS PBL12 END 88.656
HIERARCH ESO ISS PBLA12 START 110.3
HIERARCH ESO ISS PBLA12 END 110.7
HIERARCH ESO ISS PBL13 START 125.556
HIERARCH ESO ISS PBL13 END 126.057
HIERARCH ESO ISS PBLA13 START 86.6
HIERARCH ESO ISS PBLA13 END 87.0
HIERARCH ESO ISS PBL14 START 124.818
HIERARCH ESO ISS PBL14 END 125.237
HIERARCH ESO ISS PBLA14 START 64.174
HIERARCH ESO ISS PBLA14 END 64.708
HIERARCH ESO ISS PBL23 START 57.179
HIERARCH ESO ISS PBL23 END 57.314
HIERARCH ESO ISS PBLA23 START 48.0
HIERARCH ESO ISS PBLA23 END 48.6
HIERARCH ESO ISS PBL24 START 90.066
HIERARCH ESO ISS PBL24 END 90.113
HIERARCH ESO ISS PBLA24 START 19.124
HIERARCH ESO ISS PBLA24 END 19.652
HIERARCH ESO ISS PBL34 START 48.592
HIERARCH ESO ISS PBL34 END 48.602
HIERARCH ESO ISS PBLA34 START 344.511
HIERARCH ESO ISS PBLA34 END 344.91
HIERARCH ESO ISS AMBI TAU0 START 0.002825
HIERARCH ESO ISS AMBI TAU0 END 0.003315
HIERARCH ESO ISS AMBI TEMP 12.55
HIERARCH ESO ISS AMBI FWHM START 1.06
HIERARCH ESO ISS AMBI FWHM END 0.83