Exposure
ID
PIONI.2022-12-28T03:01:28.079_1
Header ID
PIONI.2022-12-28T03:01:28.079
Date updated
2022-12-28 03:10:47 UTC+0000
Release date
2023-12-28 03:10:47 UTC+0000
UTC Start
2022-12-28 03:01:28.079
UTC End
2022-12-28 03:02:44.879
MJD Start
59941.1260194308
MJD End
59941.1269083197
Exposure time (s)
76.8
Validation level
1
Tau 0: Coherence time (s)
0.0047325
Ambient temperature (°C)
11.64
Seeing (arcsec)
0.51
Observation
ID
53711
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
39603
Name
HD 35187A
RA
81.004895
DEC
24.96031
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 67.7330 67.7850 275.2000 275.1000
K0-D0 88.2910 88.5060 261.0000 260.9000
K0-J3 45.1430 45.0160 320.0950 320.1340
G2-D0 28.0580 28.1750 224.8000 224.8000
G2-J3 47.8830 48.0840 53.5090 53.5320
D0-J3 75.7350 76.0550 50.2800 50.3250
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 59941.1260194308
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 35187A
RA 81.004895
DEC 24.96031
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 76.8
HIERARCH ESO DET DIT 0.0015
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 67.733
HIERARCH ESO ISS PBL12 END 67.785
HIERARCH ESO ISS PBLA12 START 275.2
HIERARCH ESO ISS PBLA12 END 275.1
HIERARCH ESO ISS PBL13 START 88.291
HIERARCH ESO ISS PBL13 END 88.506
HIERARCH ESO ISS PBLA13 START 261.0
HIERARCH ESO ISS PBLA13 END 260.9
HIERARCH ESO ISS PBL14 START 45.143
HIERARCH ESO ISS PBL14 END 45.016
HIERARCH ESO ISS PBLA14 START 320.095
HIERARCH ESO ISS PBLA14 END 320.134
HIERARCH ESO ISS PBL23 START 28.058
HIERARCH ESO ISS PBL23 END 28.175
HIERARCH ESO ISS PBLA23 START 224.8
HIERARCH ESO ISS PBLA23 END 224.8
HIERARCH ESO ISS PBL24 START 47.883
HIERARCH ESO ISS PBL24 END 48.084
HIERARCH ESO ISS PBLA24 START 53.509
HIERARCH ESO ISS PBLA24 END 53.532
HIERARCH ESO ISS PBL34 START 75.735
HIERARCH ESO ISS PBL34 END 76.055
HIERARCH ESO ISS PBLA34 START 50.28
HIERARCH ESO ISS PBLA34 END 50.325
HIERARCH ESO ISS AMBI TAU0 START 0.00473
HIERARCH ESO ISS AMBI TAU0 END 0.004735
HIERARCH ESO ISS AMBI TEMP 11.64
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.5