Exposure
ID
PIONI.2024-03-18T00:37:39.170_1
Header ID
PIONI.2024-03-18T00:37:39.170
Date updated
2024-03-18 00:50:38 UTC+0000
Release date
2025-03-18 00:50:38 UTC+0000
UTC Start
2024-03-18 00:37:39.170
UTC End
2024-03-18 00:39:21.570
MJD Start
60387.0261477968
MJD End
60387.02733298199
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.0138445
Ambient temperature (°C)
17.87
Seeing (arcsec)
0.625
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 59.0210 58.5160 97.7000 97.5000
A0-J2 109.0500 108.5490 76.3000 76.0000
A0-K0 123.9640 123.7520 62.8680 62.6210
G1-J2 58.2240 58.2190 54.6000 54.4000
G1-K0 82.6610 82.8310 38.8230 38.7720
J2-K0 30.9440 30.9840 8.1540 8.4650
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 60387.0261477968
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 59.021
HIERARCH ESO ISS PBL12 END 58.516
HIERARCH ESO ISS PBLA12 START 97.7
HIERARCH ESO ISS PBLA12 END 97.5
HIERARCH ESO ISS PBL13 START 109.05
HIERARCH ESO ISS PBL13 END 108.549
HIERARCH ESO ISS PBLA13 START 76.3
HIERARCH ESO ISS PBLA13 END 76.0
HIERARCH ESO ISS PBL14 START 123.964
HIERARCH ESO ISS PBL14 END 123.752
HIERARCH ESO ISS PBLA14 START 62.868
HIERARCH ESO ISS PBLA14 END 62.621
HIERARCH ESO ISS PBL23 START 58.224
HIERARCH ESO ISS PBL23 END 58.219
HIERARCH ESO ISS PBLA23 START 54.6
HIERARCH ESO ISS PBLA23 END 54.4
HIERARCH ESO ISS PBL24 START 82.661
HIERARCH ESO ISS PBL24 END 82.831
HIERARCH ESO ISS PBLA24 START 38.823
HIERARCH ESO ISS PBLA24 END 38.772
HIERARCH ESO ISS PBL34 START 30.944
HIERARCH ESO ISS PBL34 END 30.984
HIERARCH ESO ISS PBLA34 START 8.154
HIERARCH ESO ISS PBLA34 END 8.465
HIERARCH ESO ISS AMBI TAU0 START 0.014039
HIERARCH ESO ISS AMBI TAU0 END 0.01365
HIERARCH ESO ISS AMBI TEMP 17.87
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.58