Exposure
ID
PIONI.2024-03-05T01:52:44.017_1
Header ID
PIONI.2024-03-05T01:52:44.017
Date updated
2024-03-05 02:00:38 UTC+0000
Release date
2025-03-05 02:00:38 UTC+0000
UTC Start
2024-03-05 01:52:44.016
UTC End
2024-03-05 01:54:00.816
MJD Start
60374.0782872252
MJD End
60374.0791761141
Exposure time (s)
76.8
Validation level
1
Tau 0: Coherence time (s)
0.008211
Ambient temperature (°C)
17.25
Seeing (arcsec)
0.55
Observation
ID
58620
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
43390
Name
HD 35187A
RA
81.003672
DEC
24.9603
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 52.2930 51.8700 96.0000 95.8000
A0-J2 102.2510 101.8160 72.7000 72.5000
A0-K0 120.8870 120.6780 59.5430 59.3290
G1-J2 58.0000 57.9760 51.9000 51.7000
G1-K0 84.6910 84.8040 38.0390 37.9810
J2-K0 31.5670 31.6120 12.0200 12.2420
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 60374.0782872252
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 35187A
RA 81.003672
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 76.8
HIERARCH ESO DET DIT 0.0015
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 52.293
HIERARCH ESO ISS PBL12 END 51.87
HIERARCH ESO ISS PBLA12 START 96.0
HIERARCH ESO ISS PBLA12 END 95.8
HIERARCH ESO ISS PBL13 START 102.251
HIERARCH ESO ISS PBL13 END 101.816
HIERARCH ESO ISS PBLA13 START 72.7
HIERARCH ESO ISS PBLA13 END 72.5
HIERARCH ESO ISS PBL14 START 120.887
HIERARCH ESO ISS PBL14 END 120.678
HIERARCH ESO ISS PBLA14 START 59.543
HIERARCH ESO ISS PBLA14 END 59.329
HIERARCH ESO ISS PBL23 START 58.0
HIERARCH ESO ISS PBL23 END 57.976
HIERARCH ESO ISS PBLA23 START 51.9
HIERARCH ESO ISS PBLA23 END 51.7
HIERARCH ESO ISS PBL24 START 84.691
HIERARCH ESO ISS PBL24 END 84.804
HIERARCH ESO ISS PBLA24 START 38.039
HIERARCH ESO ISS PBLA24 END 37.981
HIERARCH ESO ISS PBL34 START 31.567
HIERARCH ESO ISS PBL34 END 31.612
HIERARCH ESO ISS PBLA34 START 12.02
HIERARCH ESO ISS PBLA34 END 12.242
HIERARCH ESO ISS AMBI TAU0 START 0.008211
HIERARCH ESO ISS AMBI TAU0 END 0.008211
HIERARCH ESO ISS AMBI TEMP 17.25
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.55