Exposure
ID
PIONI.2021-11-27T08:18:27.733_1
Header ID
PIONI.2021-11-27T08:18:27.733
Date updated
2021-11-27 08:26:47 UTC+0000
Release date
2022-11-27 08:26:47 UTC+0000
UTC Start
2021-11-27 08:18:27.733
UTC End
2021-11-27 08:19:06.133
MJD Start
59545.3461543168
MJD End
59545.3465987612
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.004165
Ambient temperature (°C)
10.79
Seeing (arcsec)
0.63
Observation
ID
48690
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
36466
Name
IRAS08544-4431
RA
134.05742
DEC
-44.7196
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.3870 23.4050 133.7000 133.8000
A0-D0 31.9750 31.9780 62.7000 62.8000
A0-C1 21.5510 21.5680 105.8260 105.9580
B2-D0 32.9070 32.9000 20.4000 20.5000
B2-C1 10.9610 10.9580 20.3960 20.5060
D0-C1 21.9460 21.9410 200.4580 200.5680
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 59545.3461543168
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME IRAS08544-4431
RA 134.05742
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 23.387
HIERARCH ESO ISS PBL12 END 23.405
HIERARCH ESO ISS PBLA12 START 133.7
HIERARCH ESO ISS PBLA12 END 133.8
HIERARCH ESO ISS PBL13 START 31.975
HIERARCH ESO ISS PBL13 END 31.978
HIERARCH ESO ISS PBLA13 START 62.7
HIERARCH ESO ISS PBLA13 END 62.8
HIERARCH ESO ISS PBL14 START 21.551
HIERARCH ESO ISS PBL14 END 21.568
HIERARCH ESO ISS PBLA14 START 105.826
HIERARCH ESO ISS PBLA14 END 105.958
HIERARCH ESO ISS PBL23 START 32.907
HIERARCH ESO ISS PBL23 END 32.9
HIERARCH ESO ISS PBLA23 START 20.4
HIERARCH ESO ISS PBLA23 END 20.5
HIERARCH ESO ISS PBL24 START 10.961
HIERARCH ESO ISS PBL24 END 10.958
HIERARCH ESO ISS PBLA24 START 20.396
HIERARCH ESO ISS PBLA24 END 20.506
HIERARCH ESO ISS PBL34 START 21.946
HIERARCH ESO ISS PBL34 END 21.941
HIERARCH ESO ISS PBLA34 START 200.458
HIERARCH ESO ISS PBLA34 END 200.568
HIERARCH ESO ISS AMBI TAU0 START 0.004165
HIERARCH ESO ISS AMBI TAU0 END 0.004165
HIERARCH ESO ISS AMBI TEMP 10.79
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.62