Exposure
ID
PIONI.2024-03-18T00:49:04.318_1
Header ID
PIONI.2024-03-18T00:49:04.318
Date updated
2024-03-18 01:00:35 UTC+0000
Release date
2025-03-18 01:00:35 UTC+0000
UTC Start
2024-03-18 00:49:04.318
UTC End
2024-03-18 00:50:46.718
MJD Start
60387.034077751
MJD End
60387.0352629362
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.0110315
Ambient temperature (°C)
17.67
Seeing (arcsec)
0.565
Observation
ID
58620
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
43390
Name
HD 35187A
RA
81.003672
DEC
24.9603
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 55.8820 55.3530 96.9000 96.7000
A0-J2 105.9090 105.3730 74.6000 74.3000
A0-K0 122.5930 122.3500 61.3260 61.0620
G1-J2 58.1580 58.1400 53.3000 53.1000
G1-K0 83.6690 83.8280 38.4850 38.4210
J2-K0 31.2120 31.2610 10.0320 10.3340
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 60387.034077751
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 35187A
RA 81.003672
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 102.4
HIERARCH ESO DET DIT 0.002
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 55.882
HIERARCH ESO ISS PBL12 END 55.353
HIERARCH ESO ISS PBLA12 START 96.9
HIERARCH ESO ISS PBLA12 END 96.7
HIERARCH ESO ISS PBL13 START 105.909
HIERARCH ESO ISS PBL13 END 105.373
HIERARCH ESO ISS PBLA13 START 74.6
HIERARCH ESO ISS PBLA13 END 74.3
HIERARCH ESO ISS PBL14 START 122.593
HIERARCH ESO ISS PBL14 END 122.35
HIERARCH ESO ISS PBLA14 START 61.326
HIERARCH ESO ISS PBLA14 END 61.062
HIERARCH ESO ISS PBL23 START 58.158
HIERARCH ESO ISS PBL23 END 58.14
HIERARCH ESO ISS PBLA23 START 53.3
HIERARCH ESO ISS PBLA23 END 53.1
HIERARCH ESO ISS PBL24 START 83.669
HIERARCH ESO ISS PBL24 END 83.828
HIERARCH ESO ISS PBLA24 START 38.485
HIERARCH ESO ISS PBLA24 END 38.421
HIERARCH ESO ISS PBL34 START 31.212
HIERARCH ESO ISS PBL34 END 31.261
HIERARCH ESO ISS PBLA34 START 10.032
HIERARCH ESO ISS PBLA34 END 10.334
HIERARCH ESO ISS AMBI TAU0 START 0.010542
HIERARCH ESO ISS AMBI TAU0 END 0.011521
HIERARCH ESO ISS AMBI TEMP 17.67
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.57