Exposure
ID
PIONI.2024-03-16T09:18:02.412_1
Header ID
PIONI.2024-03-16T09:18:02.412
Date updated
2024-03-16 09:25:46 UTC+0000
Release date
2024-03-16 09:18:02 UTC+0000
UTC Start
2024-03-16 09:18:02.412
UTC End
2024-03-16 09:18:40.812
MJD Start
60385.3875279189
MJD End
60385.3879723633
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.004661
Ambient temperature (°C)
16.65
Seeing (arcsec)
0.665
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 90.4030 90.3900 119.3000 119.4000
A0-J2 128.6310 128.5920 96.2000 96.3000
A0-K0 126.9290 126.8800 74.3460 74.4510
G1-J2 57.6600 57.6390 58.3000 58.4000
G1-K0 89.6830 89.6650 28.9420 29.0220
J2-K0 48.4940 48.4950 353.3140 353.4010
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 60385.3875279189
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 90.403
HIERARCH ESO ISS PBL12 END 90.39
HIERARCH ESO ISS PBLA12 START 119.3
HIERARCH ESO ISS PBLA12 END 119.4
HIERARCH ESO ISS PBL13 START 128.631
HIERARCH ESO ISS PBL13 END 128.592
HIERARCH ESO ISS PBLA13 START 96.2
HIERARCH ESO ISS PBLA13 END 96.3
HIERARCH ESO ISS PBL14 START 126.929
HIERARCH ESO ISS PBL14 END 126.88
HIERARCH ESO ISS PBLA14 START 74.346
HIERARCH ESO ISS PBLA14 END 74.451
HIERARCH ESO ISS PBL23 START 57.66
HIERARCH ESO ISS PBL23 END 57.639
HIERARCH ESO ISS PBLA23 START 58.3
HIERARCH ESO ISS PBLA23 END 58.4
HIERARCH ESO ISS PBL24 START 89.683
HIERARCH ESO ISS PBL24 END 89.665
HIERARCH ESO ISS PBLA24 START 28.942
HIERARCH ESO ISS PBLA24 END 29.022
HIERARCH ESO ISS PBL34 START 48.494
HIERARCH ESO ISS PBL34 END 48.495
HIERARCH ESO ISS PBLA34 START 353.314
HIERARCH ESO ISS PBLA34 END 353.401
HIERARCH ESO ISS AMBI TAU0 START 0.004962
HIERARCH ESO ISS AMBI TAU0 END 0.00436
HIERARCH ESO ISS AMBI TEMP 16.65
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.75