Exposure
ID
PIONI.2023-09-07T06:50:06.794_1
Header ID
PIONI.2023-09-07T06:50:06.794
Date updated
2023-09-07 06:55:38 UTC+0000
Release date
2023-09-07 06:50:06 UTC+0000
UTC Start
2023-09-07 06:50:06.795
UTC End
2023-09-07 06:50:32.395
MJD Start
60194.2848008643
MJD End
60194.285097160595
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001846
Ambient temperature (°C)
9.38
Seeing (arcsec)
0.89
Observation
ID
56886
Category
calibrator
Program ID
112.2624.001
Program Title
CONSTRAINING THE COSMIC DANCE OF MASSIVE STARS IN TRIPLE SYSTEMS
Program Type
Normal
PI / COI
MAHY/ SANA/ FROST/ TOONEN/ BORDIER/ LE BOUQUIN/ SHENAR
Target
ID
42161
Name
HR_69
RA
4.570548
DEC
11.20607
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 80.5480 80.4510 110.8000 110.8000
A0-J2 124.9860 124.9030 89.7000 89.7000
A0-K0 127.9360 127.9280 72.1330 72.1030
G1-J2 57.6190 57.6370 59.5000 59.5000
G1-K0 82.1770 82.2300 34.4100 34.4360
J2-K0 38.7120 38.7060 355.2250 355.3050
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.2624.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60194.2848008643
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HR_69
RA 4.570548
DEC 11.20607
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 80.548
HIERARCH ESO ISS PBL12 END 80.451
HIERARCH ESO ISS PBLA12 START 110.8
HIERARCH ESO ISS PBLA12 END 110.8
HIERARCH ESO ISS PBL13 START 124.986
HIERARCH ESO ISS PBL13 END 124.903
HIERARCH ESO ISS PBLA13 START 89.7
HIERARCH ESO ISS PBLA13 END 89.7
HIERARCH ESO ISS PBL14 START 127.936
HIERARCH ESO ISS PBL14 END 127.928
HIERARCH ESO ISS PBLA14 START 72.133
HIERARCH ESO ISS PBLA14 END 72.103
HIERARCH ESO ISS PBL23 START 57.619
HIERARCH ESO ISS PBL23 END 57.637
HIERARCH ESO ISS PBLA23 START 59.5
HIERARCH ESO ISS PBLA23 END 59.5
HIERARCH ESO ISS PBL24 START 82.177
HIERARCH ESO ISS PBL24 END 82.23
HIERARCH ESO ISS PBLA24 START 34.41
HIERARCH ESO ISS PBLA24 END 34.436
HIERARCH ESO ISS PBL34 START 38.712
HIERARCH ESO ISS PBL34 END 38.706
HIERARCH ESO ISS PBLA34 START 355.225
HIERARCH ESO ISS PBLA34 END 355.305
HIERARCH ESO ISS AMBI TAU0 START 0.001846
HIERARCH ESO ISS AMBI TAU0 END 0.001846
HIERARCH ESO ISS AMBI TEMP 9.38
HIERARCH ESO ISS AMBI FWHM START 0.89
HIERARCH ESO ISS AMBI FWHM END 0.89