Exposure
ID
PIONI.2024-03-16T09:23:04.407_1
Header ID
PIONI.2024-03-16T09:23:04.407
Date updated
2024-03-16 09:30:43 UTC+0000
Release date
2024-03-16 09:23:04 UTC+0000
UTC Start
2024-03-16 09:23:04.407
UTC End
2024-03-16 09:23:42.807
MJD Start
60385.3910232303
MJD End
60385.3914676747
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.004649
Ambient temperature (°C)
16.61
Seeing (arcsec)
0.75
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 90.3180 90.3020 120.0000 120.1000
A0-J2 128.3720 128.3250 96.9000 97.0000
A0-K0 126.6070 126.5500 74.9400 75.0430
G1-J2 57.5210 57.4970 58.8000 58.9000
G1-K0 89.5680 89.5480 29.4330 29.5210
J2-K0 48.5020 48.5030 353.8510 353.9480
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 60385.3910232303
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 90.318
HIERARCH ESO ISS PBL12 END 90.302
HIERARCH ESO ISS PBLA12 START 120.0
HIERARCH ESO ISS PBLA12 END 120.1
HIERARCH ESO ISS PBL13 START 128.372
HIERARCH ESO ISS PBL13 END 128.325
HIERARCH ESO ISS PBLA13 START 96.9
HIERARCH ESO ISS PBLA13 END 97.0
HIERARCH ESO ISS PBL14 START 126.607
HIERARCH ESO ISS PBL14 END 126.55
HIERARCH ESO ISS PBLA14 START 74.94
HIERARCH ESO ISS PBLA14 END 75.043
HIERARCH ESO ISS PBL23 START 57.521
HIERARCH ESO ISS PBL23 END 57.497
HIERARCH ESO ISS PBLA23 START 58.8
HIERARCH ESO ISS PBLA23 END 58.9
HIERARCH ESO ISS PBL24 START 89.568
HIERARCH ESO ISS PBL24 END 89.548
HIERARCH ESO ISS PBLA24 START 29.433
HIERARCH ESO ISS PBLA24 END 29.521
HIERARCH ESO ISS PBL34 START 48.502
HIERARCH ESO ISS PBL34 END 48.503
HIERARCH ESO ISS PBLA34 START 353.851
HIERARCH ESO ISS PBLA34 END 353.948
HIERARCH ESO ISS AMBI TAU0 START 0.004535
HIERARCH ESO ISS AMBI TAU0 END 0.004763
HIERARCH ESO ISS AMBI TEMP 16.61
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.73