Exposure
ID
PIONI.2023-12-13T04:20:15.220_1
Header ID
PIONI.2023-12-13T04:20:15.220
Date updated
2023-12-13 04:25:49 UTC+0000
Release date
2024-12-13 04:25:49 UTC+0000
UTC Start
2023-12-13 04:20:15.220
UTC End
2023-12-13 04:21:57.620
MJD Start
60291.180731711
MJD End
60291.1819168962
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.005263
Ambient temperature (°C)
16.63
Seeing (arcsec)
0.52
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 68.2250 68.2540 273.2000 273.0000
K0-D0 90.8140 91.0400 259.3000 259.2000
K0-J3 43.4720 43.3000 320.7130 320.7930
G2-D0 29.5250 29.6690 225.7000 225.7000
G2-J3 50.3880 50.6290 53.6740 53.6780
D0-J3 79.7320 80.1190 50.7190 50.7490
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 60291.180731711
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 102.4
HIERARCH ESO DET DIT 0.002
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 68.225
HIERARCH ESO ISS PBL12 END 68.254
HIERARCH ESO ISS PBLA12 START 273.2
HIERARCH ESO ISS PBLA12 END 273.0
HIERARCH ESO ISS PBL13 START 90.814
HIERARCH ESO ISS PBL13 END 91.04
HIERARCH ESO ISS PBLA13 START 259.3
HIERARCH ESO ISS PBLA13 END 259.2
HIERARCH ESO ISS PBL14 START 43.472
HIERARCH ESO ISS PBL14 END 43.3
HIERARCH ESO ISS PBLA14 START 320.713
HIERARCH ESO ISS PBLA14 END 320.793
HIERARCH ESO ISS PBL23 START 29.525
HIERARCH ESO ISS PBL23 END 29.669
HIERARCH ESO ISS PBLA23 START 225.7
HIERARCH ESO ISS PBLA23 END 225.7
HIERARCH ESO ISS PBL24 START 50.388
HIERARCH ESO ISS PBL24 END 50.629
HIERARCH ESO ISS PBLA24 START 53.674
HIERARCH ESO ISS PBLA24 END 53.678
HIERARCH ESO ISS PBL34 START 79.732
HIERARCH ESO ISS PBL34 END 80.119
HIERARCH ESO ISS PBLA34 START 50.719
HIERARCH ESO ISS PBLA34 END 50.749
HIERARCH ESO ISS AMBI TAU0 START 0.005285
HIERARCH ESO ISS AMBI TAU0 END 0.005241
HIERARCH ESO ISS AMBI TEMP 16.63
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.5