Exposure
ID
PIONI.2024-02-05T01:32:28.918_1
Header ID
PIONI.2024-02-05T01:32:28.918
Date updated
2024-02-05 01:40:27 UTC+0000
Release date
2025-02-05 01:40:27 UTC+0000
UTC Start
2024-02-05 01:32:28.918
UTC End
2024-02-05 01:35:02.518
MJD Start
60345.0642235903
MJD End
60345.0660013681
Exposure time (s)
153.6
Validation level
1
Tau 0: Coherence time (s)
0.0187725
Ambient temperature (°C)
17.68
Seeing (arcsec)
0.455
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 67.8830 67.7930 268.5000 268.2000
K0-D0 94.7940 94.9450 255.2000 254.9000
K0-J3 39.2780 39.0170 323.4290 323.6590
G2-D0 32.7180 32.8970 226.6000 226.6000
G2-J3 55.5810 55.8610 53.1200 53.0490
D0-J3 88.1650 88.6260 50.7020 50.6600
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 60345.0642235903
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 153.6
HIERARCH ESO DET DIT 0.003
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 67.883
HIERARCH ESO ISS PBL12 END 67.793
HIERARCH ESO ISS PBLA12 START 268.5
HIERARCH ESO ISS PBLA12 END 268.2
HIERARCH ESO ISS PBL13 START 94.794
HIERARCH ESO ISS PBL13 END 94.945
HIERARCH ESO ISS PBLA13 START 255.2
HIERARCH ESO ISS PBLA13 END 254.9
HIERARCH ESO ISS PBL14 START 39.278
HIERARCH ESO ISS PBL14 END 39.017
HIERARCH ESO ISS PBLA14 START 323.429
HIERARCH ESO ISS PBLA14 END 323.659
HIERARCH ESO ISS PBL23 START 32.718
HIERARCH ESO ISS PBL23 END 32.897
HIERARCH ESO ISS PBLA23 START 226.6
HIERARCH ESO ISS PBLA23 END 226.6
HIERARCH ESO ISS PBL24 START 55.581
HIERARCH ESO ISS PBL24 END 55.861
HIERARCH ESO ISS PBLA24 START 53.12
HIERARCH ESO ISS PBLA24 END 53.049
HIERARCH ESO ISS PBL34 START 88.165
HIERARCH ESO ISS PBL34 END 88.626
HIERARCH ESO ISS PBLA34 START 50.702
HIERARCH ESO ISS PBLA34 END 50.66
HIERARCH ESO ISS AMBI TAU0 START 0.016615
HIERARCH ESO ISS AMBI TAU0 END 0.02093
HIERARCH ESO ISS AMBI TEMP 17.68
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.44