Exposure
ID
PIONI.2024-03-05T01:48:18.361_1
Header ID
PIONI.2024-03-05T01:48:18.361
Date updated
2024-03-05 01:55:40 UTC+0000
Release date
2025-03-05 01:55:40 UTC+0000
UTC Start
2024-03-05 01:48:18.361
UTC End
2024-03-05 01:49:35.161
MJD Start
60374.0752125098
MJD End
60374.0761013987
Exposure time (s)
76.8
Validation level
1
Tau 0: Coherence time (s)
0.0082165
Ambient temperature (°C)
17.31
Seeing (arcsec)
0.51
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 53.5760 53.1580 96.3000 96.2000
A0-J2 103.5650 103.1380 73.4000 73.2000
A0-K0 121.5120 121.3100 60.1830 59.9730
G1-J2 58.0660 58.0450 52.4000 52.2000
G1-K0 84.3410 84.4570 38.2050 38.1500
J2-K0 31.4350 31.4770 11.3290 11.5550
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 60374.0752125098
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 76.8
HIERARCH ESO DET DIT 0.0015
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 53.576
HIERARCH ESO ISS PBL12 END 53.158
HIERARCH ESO ISS PBLA12 START 96.3
HIERARCH ESO ISS PBLA12 END 96.2
HIERARCH ESO ISS PBL13 START 103.565
HIERARCH ESO ISS PBL13 END 103.138
HIERARCH ESO ISS PBLA13 START 73.4
HIERARCH ESO ISS PBLA13 END 73.2
HIERARCH ESO ISS PBL14 START 121.512
HIERARCH ESO ISS PBL14 END 121.31
HIERARCH ESO ISS PBLA14 START 60.183
HIERARCH ESO ISS PBLA14 END 59.973
HIERARCH ESO ISS PBL23 START 58.066
HIERARCH ESO ISS PBL23 END 58.045
HIERARCH ESO ISS PBLA23 START 52.4
HIERARCH ESO ISS PBLA23 END 52.2
HIERARCH ESO ISS PBL24 START 84.341
HIERARCH ESO ISS PBL24 END 84.457
HIERARCH ESO ISS PBLA24 START 38.205
HIERARCH ESO ISS PBLA24 END 38.15
HIERARCH ESO ISS PBL34 START 31.435
HIERARCH ESO ISS PBL34 END 31.477
HIERARCH ESO ISS PBLA34 START 11.329
HIERARCH ESO ISS PBLA34 END 11.555
HIERARCH ESO ISS AMBI TAU0 START 0.007858
HIERARCH ESO ISS AMBI TAU0 END 0.008575
HIERARCH ESO ISS AMBI TEMP 17.31
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.48