Exposure
ID
PIONI.2023-12-13T04:18:20.928_1
Header ID
PIONI.2023-12-13T04:18:20.928
Date updated
2023-12-13 04:25:49 UTC+0000
Release date
2024-12-13 04:25:49 UTC+0000
UTC Start
2023-12-13 04:18:20.928
UTC End
2023-12-13 04:20:03.328
MJD Start
60291.179408893
MJD End
60291.1805940782
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.0053435
Ambient temperature (°C)
16.65
Seeing (arcsec)
0.54
Observation
ID
57932
Category
science
Program ID
110.24BF.001
Program Title
IMPACT OF TIDAL TRUNCATION ON THE EVOLUTION OF PROTOPLANETARY DISCS IN HERBIGAE BINARY/TRIPLE SYSTEM
Program Type
Normal
PI / COI
DI FOLCO/ DUTREY/ GUILLOTEAU/ PIETU/ CHAPILLON
Target
ID
42908
Name
HD 35187A
RA
81.004896
DEC
24.9603
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.1930 68.2250 273.4000 273.2000
K0-D0 90.5820 90.8120 259.5000 259.3000
K0-J3 43.6440 43.4730 320.6370 320.7150
G2-D0 29.3800 29.5240 225.6000 225.7000
G2-J3 50.1430 50.3860 53.6690 53.6760
D0-J3 79.3380 79.7280 50.6880 50.7210
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.24BF.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60291.179408893
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 35187A
RA 81.004896
DEC 24.9603
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 102.4
HIERARCH ESO DET DIT 0.002
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 68.193
HIERARCH ESO ISS PBL12 END 68.225
HIERARCH ESO ISS PBLA12 START 273.4
HIERARCH ESO ISS PBLA12 END 273.2
HIERARCH ESO ISS PBL13 START 90.582
HIERARCH ESO ISS PBL13 END 90.812
HIERARCH ESO ISS PBLA13 START 259.5
HIERARCH ESO ISS PBLA13 END 259.3
HIERARCH ESO ISS PBL14 START 43.644
HIERARCH ESO ISS PBL14 END 43.473
HIERARCH ESO ISS PBLA14 START 320.637
HIERARCH ESO ISS PBLA14 END 320.715
HIERARCH ESO ISS PBL23 START 29.38
HIERARCH ESO ISS PBL23 END 29.524
HIERARCH ESO ISS PBLA23 START 225.6
HIERARCH ESO ISS PBLA23 END 225.7
HIERARCH ESO ISS PBL24 START 50.143
HIERARCH ESO ISS PBL24 END 50.386
HIERARCH ESO ISS PBLA24 START 53.669
HIERARCH ESO ISS PBLA24 END 53.676
HIERARCH ESO ISS PBL34 START 79.338
HIERARCH ESO ISS PBL34 END 79.728
HIERARCH ESO ISS PBLA34 START 50.688
HIERARCH ESO ISS PBLA34 END 50.721
HIERARCH ESO ISS AMBI TAU0 START 0.005402
HIERARCH ESO ISS AMBI TAU0 END 0.005285
HIERARCH ESO ISS AMBI TEMP 16.65
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54