Exposure
ID
PIONI.2024-02-06T00:43:31.283_1
Header ID
PIONI.2024-02-06T00:43:31.283
Date updated
2024-02-06 00:50:35 UTC+0000
Release date
2025-02-06 00:50:35 UTC+0000
UTC Start
2024-02-06 00:43:31.283
UTC End
2024-02-06 00:46:04.883
MJD Start
60346.0302231791
MJD End
60346.0320009569
Exposure time (s)
153.6
Validation level
1
Tau 0: Coherence time (s)
0.009701
Ambient temperature (°C)
15.41
Seeing (arcsec)
0.635
Observation
ID
57527
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
42622
Name
HD 35187B
RA
81.004789
DEC
24.95993
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 68.2170 68.2590 273.2000 273.0000
K0-D0 90.7560 91.0830 259.4000 259.1000
K0-J3 43.5150 43.2660 320.6940 320.8070
G2-D0 29.4880 29.6970 225.7000 225.8000
G2-J3 50.3260 50.6760 53.6740 53.6770
D0-J3 79.6320 80.1940 50.7120 50.7530
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 60346.0302231791
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 35187B
RA 81.004789
DEC 24.95993
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 153.6
HIERARCH ESO DET DIT 0.003
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 68.217
HIERARCH ESO ISS PBL12 END 68.259
HIERARCH ESO ISS PBLA12 START 273.2
HIERARCH ESO ISS PBLA12 END 273.0
HIERARCH ESO ISS PBL13 START 90.756
HIERARCH ESO ISS PBL13 END 91.083
HIERARCH ESO ISS PBLA13 START 259.4
HIERARCH ESO ISS PBLA13 END 259.1
HIERARCH ESO ISS PBL14 START 43.515
HIERARCH ESO ISS PBL14 END 43.266
HIERARCH ESO ISS PBLA14 START 320.694
HIERARCH ESO ISS PBLA14 END 320.807
HIERARCH ESO ISS PBL23 START 29.488
HIERARCH ESO ISS PBL23 END 29.697
HIERARCH ESO ISS PBLA23 START 225.7
HIERARCH ESO ISS PBLA23 END 225.8
HIERARCH ESO ISS PBL24 START 50.326
HIERARCH ESO ISS PBL24 END 50.676
HIERARCH ESO ISS PBLA24 START 53.674
HIERARCH ESO ISS PBLA24 END 53.677
HIERARCH ESO ISS PBL34 START 79.632
HIERARCH ESO ISS PBL34 END 80.194
HIERARCH ESO ISS PBLA34 START 50.712
HIERARCH ESO ISS PBLA34 END 50.753
HIERARCH ESO ISS AMBI TAU0 START 0.00957
HIERARCH ESO ISS AMBI TAU0 END 0.009832
HIERARCH ESO ISS AMBI TEMP 15.41
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.62