Exposure
ID
PIONI.2024-01-19T08:36:28.297_1
Header ID
PIONI.2024-01-19T08:36:28.297
Date updated
2024-01-19 08:45:53 UTC+0000
Release date
2025-01-19 08:45:53 UTC+0000
UTC Start
2024-01-19 08:36:28.297
UTC End
2024-01-19 08:37:06.697
MJD Start
60328.358660846
MJD End
60328.3591052904
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.007646
Ambient temperature (°C)
16.14
Seeing (arcsec)
0.69
Observation
ID
58257
Category
science
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
43132
Name
HD_105382
RA
182.019731
DEC
-50.66133
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 87.7030 87.7510 109.8000 109.9000
A0-J2 128.8130 128.8360 88.4000 88.5000
A0-K0 127.4850 127.4610 68.8100 68.9600
G1-J2 56.9940 56.9720 54.2000 54.3000
G1-K0 84.0100 83.9770 25.6280 25.7350
J2-K0 43.5480 43.5590 346.8730 346.9650
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.2624.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60328.358660846
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_105382
RA 182.019731
DEC -50.66133
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 87.703
HIERARCH ESO ISS PBL12 END 87.751
HIERARCH ESO ISS PBLA12 START 109.8
HIERARCH ESO ISS PBLA12 END 109.9
HIERARCH ESO ISS PBL13 START 128.813
HIERARCH ESO ISS PBL13 END 128.836
HIERARCH ESO ISS PBLA13 START 88.4
HIERARCH ESO ISS PBLA13 END 88.5
HIERARCH ESO ISS PBL14 START 127.485
HIERARCH ESO ISS PBL14 END 127.461
HIERARCH ESO ISS PBLA14 START 68.81
HIERARCH ESO ISS PBLA14 END 68.96
HIERARCH ESO ISS PBL23 START 56.994
HIERARCH ESO ISS PBL23 END 56.972
HIERARCH ESO ISS PBLA23 START 54.2
HIERARCH ESO ISS PBLA23 END 54.3
HIERARCH ESO ISS PBL24 START 84.01
HIERARCH ESO ISS PBL24 END 83.977
HIERARCH ESO ISS PBLA24 START 25.628
HIERARCH ESO ISS PBLA24 END 25.735
HIERARCH ESO ISS PBL34 START 43.548
HIERARCH ESO ISS PBL34 END 43.559
HIERARCH ESO ISS PBLA34 START 346.873
HIERARCH ESO ISS PBLA34 END 346.965
HIERARCH ESO ISS AMBI TAU0 START 0.007646
HIERARCH ESO ISS AMBI TAU0 END 0.007646
HIERARCH ESO ISS AMBI TEMP 16.14
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.69