Exposure
ID
PIONI.2024-03-18T00:35:44.627_1
Header ID
PIONI.2024-03-18T00:35:44.627
Date updated
2024-03-18 00:45:37 UTC+0000
Release date
2025-03-18 00:45:37 UTC+0000
UTC Start
2024-03-18 00:35:44.627
UTC End
2024-03-18 00:37:27.027
MJD Start
60387.0248220689
MJD End
60387.0260072541
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.013677
Ambient temperature (°C)
17.85
Seeing (arcsec)
0.585
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 59.5310 59.0300 97.8000 97.7000
A0-J2 109.5550 109.0590 76.5000 76.3000
A0-K0 124.1750 123.9680 63.1190 62.8730
G1-J2 58.2280 58.2240 54.8000 54.6000
G1-K0 82.4860 82.6580 38.8730 38.8240
J2-K0 30.9040 30.9430 7.8360 8.1480
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 60387.0248220689
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 102.4
HIERARCH ESO DET DIT 0.002
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 59.531
HIERARCH ESO ISS PBL12 END 59.03
HIERARCH ESO ISS PBLA12 START 97.8
HIERARCH ESO ISS PBLA12 END 97.7
HIERARCH ESO ISS PBL13 START 109.555
HIERARCH ESO ISS PBL13 END 109.059
HIERARCH ESO ISS PBLA13 START 76.5
HIERARCH ESO ISS PBLA13 END 76.3
HIERARCH ESO ISS PBL14 START 124.175
HIERARCH ESO ISS PBL14 END 123.968
HIERARCH ESO ISS PBLA14 START 63.119
HIERARCH ESO ISS PBLA14 END 62.873
HIERARCH ESO ISS PBL23 START 58.228
HIERARCH ESO ISS PBL23 END 58.224
HIERARCH ESO ISS PBLA23 START 54.8
HIERARCH ESO ISS PBLA23 END 54.6
HIERARCH ESO ISS PBL24 START 82.486
HIERARCH ESO ISS PBL24 END 82.658
HIERARCH ESO ISS PBLA24 START 38.873
HIERARCH ESO ISS PBLA24 END 38.824
HIERARCH ESO ISS PBL34 START 30.904
HIERARCH ESO ISS PBL34 END 30.943
HIERARCH ESO ISS PBLA34 START 7.836
HIERARCH ESO ISS PBLA34 END 8.148
HIERARCH ESO ISS AMBI TAU0 START 0.013315
HIERARCH ESO ISS AMBI TAU0 END 0.014039
HIERARCH ESO ISS AMBI TEMP 17.85
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.67