Exposure
ID
PIONI.2024-03-05T01:49:46.932_1
Header ID
PIONI.2024-03-05T01:49:46.932
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 01:49:46.932
UTC End
2024-03-05 01:51:03.732
MJD Start
60374.0762376422
MJD End
60374.0771265311
Exposure time (s)
76.8
Validation level
1
Tau 0: Coherence time (s)
0.008575
Ambient temperature (°C)
17.27
Seeing (arcsec)
0.515
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 53.1480 52.7290 96.2000 96.1000
A0-J2 103.1280 102.6980 73.2000 72.9000
A0-K0 121.3050 121.1010 59.9690 59.7610
G1-J2 58.0450 58.0230 52.2000 52.0000
G1-K0 84.4590 84.5740 38.1490 38.0960
J2-K0 31.4780 31.5210 11.5600 11.7880
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 60374.0762376422
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 53.148
HIERARCH ESO ISS PBL12 END 52.729
HIERARCH ESO ISS PBLA12 START 96.2
HIERARCH ESO ISS PBLA12 END 96.1
HIERARCH ESO ISS PBL13 START 103.128
HIERARCH ESO ISS PBL13 END 102.698
HIERARCH ESO ISS PBLA13 START 73.2
HIERARCH ESO ISS PBLA13 END 72.9
HIERARCH ESO ISS PBL14 START 121.305
HIERARCH ESO ISS PBL14 END 121.101
HIERARCH ESO ISS PBLA14 START 59.969
HIERARCH ESO ISS PBLA14 END 59.761
HIERARCH ESO ISS PBL23 START 58.045
HIERARCH ESO ISS PBL23 END 58.023
HIERARCH ESO ISS PBLA23 START 52.2
HIERARCH ESO ISS PBLA23 END 52.0
HIERARCH ESO ISS PBL24 START 84.459
HIERARCH ESO ISS PBL24 END 84.574
HIERARCH ESO ISS PBLA24 START 38.149
HIERARCH ESO ISS PBLA24 END 38.096
HIERARCH ESO ISS PBL34 START 31.478
HIERARCH ESO ISS PBL34 END 31.521
HIERARCH ESO ISS PBLA34 START 11.56
HIERARCH ESO ISS PBLA34 END 11.788
HIERARCH ESO ISS AMBI TAU0 START 0.008575
HIERARCH ESO ISS AMBI TAU0 END 0.008575
HIERARCH ESO ISS AMBI TEMP 17.27
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.55