Exposure
ID
PIONI.2024-03-16T09:22:14.090_1
Header ID
PIONI.2024-03-16T09:22:14.090
Date updated
2024-03-16 09:30:43 UTC+0000
Release date
2024-03-16 09:22:14 UTC+0000
UTC Start
2024-03-16 09:22:14.090
UTC End
2024-03-16 09:22:52.490
MJD Start
60385.3904408622
MJD End
60385.3908853066
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0042755
Ambient temperature (°C)
16.64
Seeing (arcsec)
0.775
Observation
ID
58764
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
43500
Name
HD_140636
RA
236.441578
DEC
-30.04161
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 90.3330 90.3180 119.9000 120.0000
A0-J2 128.4180 128.3730 96.7000 96.9000
A0-K0 126.6630 126.6080 74.8420 74.9450
G1-J2 57.5450 57.5210 58.7000 58.8000
G1-K0 89.5880 89.5680 29.3510 29.4390
J2-K0 48.5000 48.5020 353.7600 353.8570
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 60385.3904408622
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_140636
RA 236.441578
DEC -30.04161
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 90.333
HIERARCH ESO ISS PBL12 END 90.318
HIERARCH ESO ISS PBLA12 START 119.9
HIERARCH ESO ISS PBLA12 END 120.0
HIERARCH ESO ISS PBL13 START 128.418
HIERARCH ESO ISS PBL13 END 128.373
HIERARCH ESO ISS PBLA13 START 96.7
HIERARCH ESO ISS PBLA13 END 96.9
HIERARCH ESO ISS PBL14 START 126.663
HIERARCH ESO ISS PBL14 END 126.608
HIERARCH ESO ISS PBLA14 START 74.842
HIERARCH ESO ISS PBLA14 END 74.945
HIERARCH ESO ISS PBL23 START 57.545
HIERARCH ESO ISS PBL23 END 57.521
HIERARCH ESO ISS PBLA23 START 58.7
HIERARCH ESO ISS PBLA23 END 58.8
HIERARCH ESO ISS PBL24 START 89.588
HIERARCH ESO ISS PBL24 END 89.568
HIERARCH ESO ISS PBLA24 START 29.351
HIERARCH ESO ISS PBLA24 END 29.439
HIERARCH ESO ISS PBL34 START 48.5
HIERARCH ESO ISS PBL34 END 48.502
HIERARCH ESO ISS PBLA34 START 353.76
HIERARCH ESO ISS PBLA34 END 353.857
HIERARCH ESO ISS AMBI TAU0 START 0.004016
HIERARCH ESO ISS AMBI TAU0 END 0.004535
HIERARCH ESO ISS AMBI TEMP 16.64
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.77