Exposure
ID
PIONI.2021-11-20T07:50:01.916_1
Header ID
PIONI.2021-11-20T07:50:01.916
Date updated
2021-11-20 08:01:21 UTC+0000
Release date
2022-11-20 08:01:21 UTC+0000
UTC Start
2021-11-20 07:50:01.916
UTC End
2021-11-20 07:50:40.316
MJD Start
59538.3264110601
MJD End
59538.3268555045
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.00149
Ambient temperature (°C)
9.2
Seeing (arcsec)
1.26
Observation
ID
48780
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
36535
Name
IRAS08544-4431
RA
134.058984
DEC
-44.7196
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 64.3020 64.3560 251.3000 251.5000
K0-D0 94.2710 94.3060 232.1000 232.3000
K0-J3 49.4170 49.4620 318.8060 318.8870
G2-D0 39.6540 39.6500 199.9000 200.0000
G2-J3 64.3600 64.3550 26.1520 26.2850
D0-J3 103.8690 103.8590 23.7700 23.8990
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 59538.3264110601
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME IRAS08544-4431
RA 134.058984
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
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 64.302
HIERARCH ESO ISS PBL12 END 64.356
HIERARCH ESO ISS PBLA12 START 251.3
HIERARCH ESO ISS PBLA12 END 251.5
HIERARCH ESO ISS PBL13 START 94.271
HIERARCH ESO ISS PBL13 END 94.306
HIERARCH ESO ISS PBLA13 START 232.1
HIERARCH ESO ISS PBLA13 END 232.3
HIERARCH ESO ISS PBL14 START 49.417
HIERARCH ESO ISS PBL14 END 49.462
HIERARCH ESO ISS PBLA14 START 318.806
HIERARCH ESO ISS PBLA14 END 318.887
HIERARCH ESO ISS PBL23 START 39.654
HIERARCH ESO ISS PBL23 END 39.65
HIERARCH ESO ISS PBLA23 START 199.9
HIERARCH ESO ISS PBLA23 END 200.0
HIERARCH ESO ISS PBL24 START 64.36
HIERARCH ESO ISS PBL24 END 64.355
HIERARCH ESO ISS PBLA24 START 26.152
HIERARCH ESO ISS PBLA24 END 26.285
HIERARCH ESO ISS PBL34 START 103.869
HIERARCH ESO ISS PBL34 END 103.859
HIERARCH ESO ISS PBLA34 START 23.77
HIERARCH ESO ISS PBLA34 END 23.899
HIERARCH ESO ISS AMBI TAU0 START 0.00149
HIERARCH ESO ISS AMBI TAU0 END 0.00149
HIERARCH ESO ISS AMBI TEMP 9.2
HIERARCH ESO ISS AMBI FWHM START 1.22
HIERARCH ESO ISS AMBI FWHM END 1.3