Exposure
ID
PIONI.2024-03-06T09:03:16.032_1
Header ID
PIONI.2024-03-06T09:03:16.032
Date updated
2024-03-06 09:10:45 UTC+0000
Release date
2024-03-06 09:03:16 UTC+0000
UTC Start
2024-03-06 09:03:16.032
UTC End
2024-03-06 09:03:54.432
MJD Start
60375.3772688904
MJD End
60375.3777133348
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.010154
Ambient temperature (°C)
15.92
Seeing (arcsec)
0.35
Observation
ID
58655
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
43419
Name
HD_139882
RA
235.402944
DEC
-29.18736
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 89.9070 89.9360 113.3000 113.4000
A0-J2 128.6910 128.7280 90.0000 90.1000
A0-K0 127.7800 127.8000 68.2300 68.3340
G1-J2 58.2110 58.2150 52.4000 52.5000
G1-K0 90.4260 90.4220 23.5140 23.6080
J2-K0 48.4240 48.4270 348.0540 348.1370
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 60375.3772688904
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_139882
RA 235.402944
DEC -29.18736
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 89.907
HIERARCH ESO ISS PBL12 END 89.936
HIERARCH ESO ISS PBLA12 START 113.3
HIERARCH ESO ISS PBLA12 END 113.4
HIERARCH ESO ISS PBL13 START 128.691
HIERARCH ESO ISS PBL13 END 128.728
HIERARCH ESO ISS PBLA13 START 90.0
HIERARCH ESO ISS PBLA13 END 90.1
HIERARCH ESO ISS PBL14 START 127.78
HIERARCH ESO ISS PBL14 END 127.8
HIERARCH ESO ISS PBLA14 START 68.23
HIERARCH ESO ISS PBLA14 END 68.334
HIERARCH ESO ISS PBL23 START 58.211
HIERARCH ESO ISS PBL23 END 58.215
HIERARCH ESO ISS PBLA23 START 52.4
HIERARCH ESO ISS PBLA23 END 52.5
HIERARCH ESO ISS PBL24 START 90.426
HIERARCH ESO ISS PBL24 END 90.422
HIERARCH ESO ISS PBLA24 START 23.514
HIERARCH ESO ISS PBLA24 END 23.608
HIERARCH ESO ISS PBL34 START 48.424
HIERARCH ESO ISS PBL34 END 48.427
HIERARCH ESO ISS PBLA34 START 348.054
HIERARCH ESO ISS PBLA34 END 348.137
HIERARCH ESO ISS AMBI TAU0 START 0.010154
HIERARCH ESO ISS AMBI TAU0 END 0.010154
HIERARCH ESO ISS AMBI TEMP 15.92
HIERARCH ESO ISS AMBI FWHM START 0.35
HIERARCH ESO ISS AMBI FWHM END 0.35