Exposure
ID
PIONI.2021-12-31T05:31:56.122_1
Header ID
PIONI.2021-12-31T05:31:56.122
Date updated
2021-12-31 05:36:01 UTC+0000
Release date
2022-12-31 05:36:01 UTC+0000
UTC Start
2021-12-31 05:31:56.122
UTC End
2021-12-31 05:32:34.522
MJD Start
59579.2305106674
MJD End
59579.2309551118
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0044745
Ambient temperature (°C)
13.64
Seeing (arcsec)
1.145
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 83.0580 83.1460 100.5000 100.6000
A0-J2 124.0210 124.1080 77.0000 77.1000
A0-J3 132.1440 132.1320 34.1660 34.3000
G1-J2 58.2280 58.2280 42.3000 42.4000
G1-J3 124.7010 124.7070 356.5760 356.6670
J2-J3 93.7940 93.8490 330.2000 330.2830
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 59579.2305106674
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 83.058
HIERARCH ESO ISS PBL12 END 83.146
HIERARCH ESO ISS PBLA12 START 100.5
HIERARCH ESO ISS PBLA12 END 100.6
HIERARCH ESO ISS PBL13 START 124.021
HIERARCH ESO ISS PBL13 END 124.108
HIERARCH ESO ISS PBLA13 START 77.0
HIERARCH ESO ISS PBLA13 END 77.1
HIERARCH ESO ISS PBL14 START 132.144
HIERARCH ESO ISS PBL14 END 132.132
HIERARCH ESO ISS PBLA14 START 34.166
HIERARCH ESO ISS PBLA14 END 34.3
HIERARCH ESO ISS PBL23 START 58.228
HIERARCH ESO ISS PBL23 END 58.228
HIERARCH ESO ISS PBLA23 START 42.3
HIERARCH ESO ISS PBLA23 END 42.4
HIERARCH ESO ISS PBL24 START 124.701
HIERARCH ESO ISS PBL24 END 124.707
HIERARCH ESO ISS PBLA24 START 356.576
HIERARCH ESO ISS PBLA24 END 356.667
HIERARCH ESO ISS PBL34 START 93.794
HIERARCH ESO ISS PBL34 END 93.849
HIERARCH ESO ISS PBLA34 START 330.2
HIERARCH ESO ISS PBLA34 END 330.283
HIERARCH ESO ISS AMBI TAU0 START 0.004769
HIERARCH ESO ISS AMBI TAU0 END 0.00418
HIERARCH ESO ISS AMBI TEMP 13.64
HIERARCH ESO ISS AMBI FWHM START 1.08
HIERARCH ESO ISS AMBI FWHM END 1.21