Exposure
ID
PIONI.2023-12-12T05:40:47.169_1
Header ID
PIONI.2023-12-12T05:40:47.169
Date updated
2023-12-12 05:50:54 UTC+0000
Release date
2024-12-12 05:50:54 UTC+0000
UTC Start
2023-12-12 05:40:47.169
UTC End
2023-12-12 05:42:29.569
MJD Start
60290.2366570532
MJD End
60290.2378422384
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.003309
Ambient temperature (°C)
16.48
Seeing (arcsec)
0.56
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 66.3300 66.2070 265.0000 264.8000
K0-D0 95.9180 95.9390 252.0000 251.8000
K0-J3 36.2080 36.0320 326.7010 326.9310
G2-D0 34.6960 34.8020 226.4000 226.4000
G2-J3 58.5980 58.7540 52.0420 51.9640
D0-J3 93.1880 93.4520 49.9410 49.8800
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 60290.2366570532
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 102.4
HIERARCH ESO DET DIT 0.002
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 66.33
HIERARCH ESO ISS PBL12 END 66.207
HIERARCH ESO ISS PBLA12 START 265.0
HIERARCH ESO ISS PBLA12 END 264.8
HIERARCH ESO ISS PBL13 START 95.918
HIERARCH ESO ISS PBL13 END 95.939
HIERARCH ESO ISS PBLA13 START 252.0
HIERARCH ESO ISS PBLA13 END 251.8
HIERARCH ESO ISS PBL14 START 36.208
HIERARCH ESO ISS PBL14 END 36.032
HIERARCH ESO ISS PBLA14 START 326.701
HIERARCH ESO ISS PBLA14 END 326.931
HIERARCH ESO ISS PBL23 START 34.696
HIERARCH ESO ISS PBL23 END 34.802
HIERARCH ESO ISS PBLA23 START 226.4
HIERARCH ESO ISS PBLA23 END 226.4
HIERARCH ESO ISS PBL24 START 58.598
HIERARCH ESO ISS PBL24 END 58.754
HIERARCH ESO ISS PBLA24 START 52.042
HIERARCH ESO ISS PBLA24 END 51.964
HIERARCH ESO ISS PBL34 START 93.188
HIERARCH ESO ISS PBL34 END 93.452
HIERARCH ESO ISS PBLA34 START 49.941
HIERARCH ESO ISS PBLA34 END 49.88
HIERARCH ESO ISS AMBI TAU0 START 0.003532
HIERARCH ESO ISS AMBI TAU0 END 0.003086
HIERARCH ESO ISS AMBI TEMP 16.48
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.59