Exposure
ID
PIONI.2024-03-16T09:21:23.819_1
Header ID
PIONI.2024-03-16T09:21:23.819
Date updated
2024-03-16 09:30:43 UTC+0000
Release date
2024-03-16 09:21:23 UTC+0000
UTC Start
2024-03-16 09:21:23.819
UTC End
2024-03-16 09:22:02.219
MJD Start
60385.389859017
MJD End
60385.3903034614
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.004016
Ambient temperature (°C)
16.63
Seeing (arcsec)
0.78
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 90.3490 90.3340 119.7000 119.9000
A0-J2 128.4630 128.4190 96.6000 96.8000
A0-K0 126.7180 126.6640 74.7430 74.8480
G1-J2 57.5690 57.5460 58.6000 58.7000
G1-K0 89.6070 89.5880 29.2680 29.3570
J2-K0 48.4990 48.5000 353.6700 353.7670
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 60385.389859017
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 90.349
HIERARCH ESO ISS PBL12 END 90.334
HIERARCH ESO ISS PBLA12 START 119.7
HIERARCH ESO ISS PBLA12 END 119.9
HIERARCH ESO ISS PBL13 START 128.463
HIERARCH ESO ISS PBL13 END 128.419
HIERARCH ESO ISS PBLA13 START 96.6
HIERARCH ESO ISS PBLA13 END 96.8
HIERARCH ESO ISS PBL14 START 126.718
HIERARCH ESO ISS PBL14 END 126.664
HIERARCH ESO ISS PBLA14 START 74.743
HIERARCH ESO ISS PBLA14 END 74.848
HIERARCH ESO ISS PBL23 START 57.569
HIERARCH ESO ISS PBL23 END 57.546
HIERARCH ESO ISS PBLA23 START 58.6
HIERARCH ESO ISS PBLA23 END 58.7
HIERARCH ESO ISS PBL24 START 89.607
HIERARCH ESO ISS PBL24 END 89.588
HIERARCH ESO ISS PBLA24 START 29.268
HIERARCH ESO ISS PBLA24 END 29.357
HIERARCH ESO ISS PBL34 START 48.499
HIERARCH ESO ISS PBL34 END 48.5
HIERARCH ESO ISS PBLA34 START 353.67
HIERARCH ESO ISS PBLA34 END 353.767
HIERARCH ESO ISS AMBI TAU0 START 0.004016
HIERARCH ESO ISS AMBI TAU0 END 0.004016
HIERARCH ESO ISS AMBI TEMP 16.63
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.78