Exposure
ID
PIONI.2021-11-21T05:00:31.430_1
Header ID
PIONI.2021-11-21T05:00:31.430
Date updated
2021-11-21 05:06:07 UTC+0000
Release date
2022-11-21 05:06:07 UTC+0000
UTC Start
2021-11-21 05:00:31.431
UTC End
2021-11-21 05:01:09.831
MJD Start
59539.2086971127
MJD End
59539.2091415571
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002533
Ambient temperature (°C)
11.93
Seeing (arcsec)
0.94
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 50.2840 50.3420 210.0000 210.2000
K0-D0 85.5750 85.6010 193.7000 193.9000
K0-J3 35.5310 35.6190 305.8540 305.8920
G2-D0 39.8870 39.8880 173.0000 173.1000
G2-J3 64.4670 64.4670 356.7340 356.8800
D0-J3 104.3010 104.3010 355.3000 355.4410
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 59539.2086971127
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 50.284
HIERARCH ESO ISS PBL12 END 50.342
HIERARCH ESO ISS PBLA12 START 210.0
HIERARCH ESO ISS PBLA12 END 210.2
HIERARCH ESO ISS PBL13 START 85.575
HIERARCH ESO ISS PBL13 END 85.601
HIERARCH ESO ISS PBLA13 START 193.7
HIERARCH ESO ISS PBLA13 END 193.9
HIERARCH ESO ISS PBL14 START 35.531
HIERARCH ESO ISS PBL14 END 35.619
HIERARCH ESO ISS PBLA14 START 305.854
HIERARCH ESO ISS PBLA14 END 305.892
HIERARCH ESO ISS PBL23 START 39.887
HIERARCH ESO ISS PBL23 END 39.888
HIERARCH ESO ISS PBLA23 START 173.0
HIERARCH ESO ISS PBLA23 END 173.1
HIERARCH ESO ISS PBL24 START 64.467
HIERARCH ESO ISS PBL24 END 64.467
HIERARCH ESO ISS PBLA24 START 356.734
HIERARCH ESO ISS PBLA24 END 356.88
HIERARCH ESO ISS PBL34 START 104.301
HIERARCH ESO ISS PBL34 END 104.301
HIERARCH ESO ISS PBLA34 START 355.3
HIERARCH ESO ISS PBLA34 END 355.441
HIERARCH ESO ISS AMBI TAU0 START 0.002533
HIERARCH ESO ISS AMBI TAU0 END 0.002533
HIERARCH ESO ISS AMBI TEMP 11.93
HIERARCH ESO ISS AMBI FWHM START 0.94
HIERARCH ESO ISS AMBI FWHM END 0.94