Exposure
ID
PIONI.2021-12-31T05:32:47.036_1
Header ID
PIONI.2021-12-31T05:32:47.036
Date updated
2021-12-31 05:41:06 UTC+0000
Release date
2022-12-31 05:41:05 UTC+0000
UTC Start
2021-12-31 05:32:47.036
UTC End
2021-12-31 05:33:25.436
MJD Start
59579.2310999525
MJD End
59579.2315443969
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.004099
Ambient temperature (°C)
13.41
Seeing (arcsec)
1.27
Observation
ID
48850
Category
science
Program ID
1103.D-0797(W)
Program Title
TEXTBFIMAGING BINARY-DISK INTERACTIONS IN SECOND GENERATION PROTOPLANETARY DISKS.
Program Type
DDT
PI / COI
KLUSKA/ VAN WINCKEL/ BOLLEN/ KAMATH/ MIN/ STRAUMIT/ ALCOLEA/ ANUGU/ BERGER/ BUJARRABAL/ IZZARD/ KRAUS/ LE BOUQUIN/ MONNIER/ OLOFSSON
Target
ID
36505
Name
IRAS08544-4431
RA
134.058202
DEC
-44.7196
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 83.1510 83.2380 100.6000 100.8000
A0-J2 124.1140 124.2010 77.1000 77.3000
A0-J3 132.1310 132.1190 34.3080 34.4420
G1-J2 58.2280 58.2290 42.4000 42.6000
G1-J3 124.7070 124.7140 356.6720 356.7630
J2-J3 93.8530 93.9080 330.2880 330.3700
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 1103.D-0797(W)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59579.2310999525
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME IRAS08544-4431
RA 134.058202
DEC -44.7196
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 J3
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 83.151
HIERARCH ESO ISS PBL12 END 83.238
HIERARCH ESO ISS PBLA12 START 100.6
HIERARCH ESO ISS PBLA12 END 100.8
HIERARCH ESO ISS PBL13 START 124.114
HIERARCH ESO ISS PBL13 END 124.201
HIERARCH ESO ISS PBLA13 START 77.1
HIERARCH ESO ISS PBLA13 END 77.3
HIERARCH ESO ISS PBL14 START 132.131
HIERARCH ESO ISS PBL14 END 132.119
HIERARCH ESO ISS PBLA14 START 34.308
HIERARCH ESO ISS PBLA14 END 34.442
HIERARCH ESO ISS PBL23 START 58.228
HIERARCH ESO ISS PBL23 END 58.229
HIERARCH ESO ISS PBLA23 START 42.4
HIERARCH ESO ISS PBLA23 END 42.6
HIERARCH ESO ISS PBL24 START 124.707
HIERARCH ESO ISS PBL24 END 124.714
HIERARCH ESO ISS PBLA24 START 356.672
HIERARCH ESO ISS PBLA24 END 356.763
HIERARCH ESO ISS PBL34 START 93.853
HIERARCH ESO ISS PBL34 END 93.908
HIERARCH ESO ISS PBLA34 START 330.288
HIERARCH ESO ISS PBLA34 END 330.37
HIERARCH ESO ISS AMBI TAU0 START 0.00418
HIERARCH ESO ISS AMBI TAU0 END 0.004018
HIERARCH ESO ISS AMBI TEMP 13.41
HIERARCH ESO ISS AMBI FWHM START 1.21
HIERARCH ESO ISS AMBI FWHM END 1.33