Exposure
ID
PIONI.2022-08-13T09:35:09.328_1
Header ID
PIONI.2022-08-13T09:35:09.328
Date updated
2022-08-13 09:41:01 UTC+0000
Release date
2022-08-13 09:35:09 UTC+0000
UTC Start
2022-08-13 09:35:09.328
UTC End
2022-08-13 09:35:34.928
MJD Start
59804.3994135186
MJD End
59804.3997098149
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0017014999999999999
Ambient temperature (°C)
9.35
Seeing (arcsec)
1.15
Observation
ID
51879
Category
calibrator
Program ID
109.23HT.001
Program Title
CONSTRAINING THE COSMIC DANCE OF MASSIVE STARS IN TRIPLE SYSTEMS
Program Type
Normal
PI / COI
SANA/ FROST/ TOONEN/ BORDIER/ LE BOUQUIN/ MAHY/ SHENAR
Target
ID
38640
Name
HD_17142
RA
41.2516
DEC
-0.19161
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.2060 90.1880 113.6000 113.6000
A0-J2 128.7110 128.7400 92.6000 92.6000
A0-K0 124.2850 124.3590 72.2550 72.2700
G1-J2 55.0320 55.0730 56.5000 56.6000
G1-K0 82.1500 82.1920 25.7580 25.8240
J2-K0 44.8260 44.8160 346.8280 346.8930
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.23HT.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59804.3994135186
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_17142
RA 41.2516
DEC -0.19161
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 90.206
HIERARCH ESO ISS PBL12 END 90.188
HIERARCH ESO ISS PBLA12 START 113.6
HIERARCH ESO ISS PBLA12 END 113.6
HIERARCH ESO ISS PBL13 START 128.711
HIERARCH ESO ISS PBL13 END 128.74
HIERARCH ESO ISS PBLA13 START 92.6
HIERARCH ESO ISS PBLA13 END 92.6
HIERARCH ESO ISS PBL14 START 124.285
HIERARCH ESO ISS PBL14 END 124.359
HIERARCH ESO ISS PBLA14 START 72.255
HIERARCH ESO ISS PBLA14 END 72.27
HIERARCH ESO ISS PBL23 START 55.032
HIERARCH ESO ISS PBL23 END 55.073
HIERARCH ESO ISS PBLA23 START 56.5
HIERARCH ESO ISS PBLA23 END 56.6
HIERARCH ESO ISS PBL24 START 82.15
HIERARCH ESO ISS PBL24 END 82.192
HIERARCH ESO ISS PBLA24 START 25.758
HIERARCH ESO ISS PBLA24 END 25.824
HIERARCH ESO ISS PBL34 START 44.826
HIERARCH ESO ISS PBL34 END 44.816
HIERARCH ESO ISS PBLA34 START 346.828
HIERARCH ESO ISS PBLA34 END 346.893
HIERARCH ESO ISS AMBI TAU0 START 0.00166
HIERARCH ESO ISS AMBI TAU0 END 0.001743
HIERARCH ESO ISS AMBI TEMP 9.35
HIERARCH ESO ISS AMBI FWHM START 1.18
HIERARCH ESO ISS AMBI FWHM END 1.12