Exposure
ID
PIONI.2023-12-18T01:24:12.610_1
Header ID
PIONI.2023-12-18T01:24:12.610
Date updated
2023-12-18 01:30:31 UTC+0000
Release date
2023-12-18 01:24:12 UTC+0000
UTC Start
2023-12-18 01:24:12.610
UTC End
2023-12-18 01:25:03.810
MJD Start
60296.0584792825
MJD End
60296.0590718751
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.00317
Ambient temperature (°C)
16.97
Seeing (arcsec)
0.61
Observation
ID
57978
Category
calibrator
Program ID
112.2624.002
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
42929
Name
HD 4366
RA
11.51401
DEC
5.27969
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 73.4970 73.2850 115.2000 115.2000
A0-J2 115.6330 115.3770 90.2000 90.2000
A0-K0 123.8690 123.7330 70.6560 70.6120
G1-J2 58.0230 58.0040 57.8000 57.8000
G1-K0 88.0990 88.1510 34.8570 34.8840
J2-K0 41.4130 41.4160 1.7130 1.8480
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.2624.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60296.0584792825
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 4366
RA 11.51401
DEC 5.27969
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 51.2
HIERARCH ESO DET DIT 0.001
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 73.497
HIERARCH ESO ISS PBL12 END 73.285
HIERARCH ESO ISS PBLA12 START 115.2
HIERARCH ESO ISS PBLA12 END 115.2
HIERARCH ESO ISS PBL13 START 115.633
HIERARCH ESO ISS PBL13 END 115.377
HIERARCH ESO ISS PBLA13 START 90.2
HIERARCH ESO ISS PBLA13 END 90.2
HIERARCH ESO ISS PBL14 START 123.869
HIERARCH ESO ISS PBL14 END 123.733
HIERARCH ESO ISS PBLA14 START 70.656
HIERARCH ESO ISS PBLA14 END 70.612
HIERARCH ESO ISS PBL23 START 58.023
HIERARCH ESO ISS PBL23 END 58.004
HIERARCH ESO ISS PBLA23 START 57.8
HIERARCH ESO ISS PBLA23 END 57.8
HIERARCH ESO ISS PBL24 START 88.099
HIERARCH ESO ISS PBL24 END 88.151
HIERARCH ESO ISS PBLA24 START 34.857
HIERARCH ESO ISS PBLA24 END 34.884
HIERARCH ESO ISS PBL34 START 41.413
HIERARCH ESO ISS PBL34 END 41.416
HIERARCH ESO ISS PBLA34 START 1.713
HIERARCH ESO ISS PBLA34 END 1.848
HIERARCH ESO ISS AMBI TAU0 START 0.00317
HIERARCH ESO ISS AMBI TAU0 END 0.00317
HIERARCH ESO ISS AMBI TEMP 16.97
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.61