Exposure
ID
PIONI.2022-12-28T02:55:34.177_1
Header ID
PIONI.2022-12-28T02:55:34.177
Date updated
2022-12-28 03:00:46 UTC+0000
Release date
2023-12-28 03:00:46 UTC+0000
UTC Start
2022-12-28 02:55:34.176
UTC End
2022-12-28 02:56:50.976
MJD Start
59941.1219233358
MJD End
59941.1228122247
Exposure time (s)
76.8
Validation level
1
Tau 0: Coherence time (s)
0.004992
Ambient temperature (°C)
11.59
Seeing (arcsec)
0.585
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 67.5020 67.5620 275.9000 275.7000
K0-D0 87.3970 87.6210 261.6000 261.4000
K0-J3 45.6500 45.5270 319.9560 319.9860
G2-D0 27.5860 27.7030 224.4000 224.5000
G2-J3 47.0620 47.2650 53.3980 53.4260
D0-J3 74.4340 74.7560 50.0760 50.1270
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 59941.1219233358
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 67.502
HIERARCH ESO ISS PBL12 END 67.562
HIERARCH ESO ISS PBLA12 START 275.9
HIERARCH ESO ISS PBLA12 END 275.7
HIERARCH ESO ISS PBL13 START 87.397
HIERARCH ESO ISS PBL13 END 87.621
HIERARCH ESO ISS PBLA13 START 261.6
HIERARCH ESO ISS PBLA13 END 261.4
HIERARCH ESO ISS PBL14 START 45.65
HIERARCH ESO ISS PBL14 END 45.527
HIERARCH ESO ISS PBLA14 START 319.956
HIERARCH ESO ISS PBLA14 END 319.986
HIERARCH ESO ISS PBL23 START 27.586
HIERARCH ESO ISS PBL23 END 27.703
HIERARCH ESO ISS PBLA23 START 224.4
HIERARCH ESO ISS PBLA23 END 224.5
HIERARCH ESO ISS PBL24 START 47.062
HIERARCH ESO ISS PBL24 END 47.265
HIERARCH ESO ISS PBLA24 START 53.398
HIERARCH ESO ISS PBLA24 END 53.426
HIERARCH ESO ISS PBL34 START 74.434
HIERARCH ESO ISS PBL34 END 74.756
HIERARCH ESO ISS PBLA34 START 50.076
HIERARCH ESO ISS PBLA34 END 50.127
HIERARCH ESO ISS AMBI TAU0 START 0.004787
HIERARCH ESO ISS AMBI TAU0 END 0.005197
HIERARCH ESO ISS AMBI TEMP 11.59
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.52