Exposure
ID
PIONI.2024-03-18T00:47:09.942_1
Header ID
PIONI.2024-03-18T00:47:09.942
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 00:47:09.942
UTC End
2024-03-18 00:48:52.342
MJD Start
60387.0327539565
MJD End
60387.0339391417
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.0121955
Ambient temperature (°C)
17.75
Seeing (arcsec)
0.555
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 56.4130 55.8920 97.0000 96.9000
A0-J2 106.4440 105.9180 74.9000 74.6000
A0-K0 122.8330 122.5970 61.5870 61.3300
G1-J2 58.1750 58.1590 53.5000 53.3000
G1-K0 83.5060 83.6660 38.5460 38.4860
J2-K0 31.1630 31.2110 9.7240 10.0270
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 60387.0327539565
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 56.413
HIERARCH ESO ISS PBL12 END 55.892
HIERARCH ESO ISS PBLA12 START 97.0
HIERARCH ESO ISS PBLA12 END 96.9
HIERARCH ESO ISS PBL13 START 106.444
HIERARCH ESO ISS PBL13 END 105.918
HIERARCH ESO ISS PBLA13 START 74.9
HIERARCH ESO ISS PBLA13 END 74.6
HIERARCH ESO ISS PBL14 START 122.833
HIERARCH ESO ISS PBL14 END 122.597
HIERARCH ESO ISS PBLA14 START 61.587
HIERARCH ESO ISS PBLA14 END 61.33
HIERARCH ESO ISS PBL23 START 58.175
HIERARCH ESO ISS PBL23 END 58.159
HIERARCH ESO ISS PBLA23 START 53.5
HIERARCH ESO ISS PBLA23 END 53.3
HIERARCH ESO ISS PBL24 START 83.506
HIERARCH ESO ISS PBL24 END 83.666
HIERARCH ESO ISS PBLA24 START 38.546
HIERARCH ESO ISS PBLA24 END 38.486
HIERARCH ESO ISS PBL34 START 31.163
HIERARCH ESO ISS PBL34 END 31.211
HIERARCH ESO ISS PBLA34 START 9.724
HIERARCH ESO ISS PBLA34 END 10.027
HIERARCH ESO ISS AMBI TAU0 START 0.013849
HIERARCH ESO ISS AMBI TAU0 END 0.010542
HIERARCH ESO ISS AMBI TEMP 17.75
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.56