Exposure
ID
PIONI.2021-01-26T06:34:48.864_1
Header ID
PIONI.2021-01-26T06:34:48.864
Date updated
2021-01-26 06:40:49 UTC+0000
Release date
2022-01-26 06:40:49 UTC+0000
UTC Start
2021-01-26 06:34:48.864
UTC End
2021-01-26 06:35:27.264
MJD Start
59240.2741766702
MJD End
59240.2746211146
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0051055
Ambient temperature (°C)
13.02
Seeing (arcsec)
0.985
Observation
ID
46541
Category
science
Program ID
106.21NH.002
Program Title
SPATIALLY RESOLVED FOLLOW-UP OF DISK-BINARY INTERACTION PROCESSES
Program Type
Normal
PI / COI
KLUSKA/ VAN WINCKEL/ CORPORAAL/ STRAUMIT/ MIN/ CLAES
Target
ID
34963
Name
IRAS08544-4431
RA
134.058204
DEC
-44.7196
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.0450 25.0490 152.3000 152.5000
A0-D0 30.0340 30.0070 85.5000 85.6000
A0-J3 119.8800 119.7600 58.8700 58.9770
B2-D0 30.6190 30.5970 36.7000 36.8000
B2-J3 123.9430 123.8330 47.2350 47.3290
D0-J3 94.0020 93.9150 50.6360 50.7340
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21NH.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59240.2741766702
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME IRAS08544-4431
RA 134.058204
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 J3
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 25.045
HIERARCH ESO ISS PBL12 END 25.049
HIERARCH ESO ISS PBLA12 START 152.3
HIERARCH ESO ISS PBLA12 END 152.5
HIERARCH ESO ISS PBL13 START 30.034
HIERARCH ESO ISS PBL13 END 30.007
HIERARCH ESO ISS PBLA13 START 85.5
HIERARCH ESO ISS PBLA13 END 85.6
HIERARCH ESO ISS PBL14 START 119.88
HIERARCH ESO ISS PBL14 END 119.76
HIERARCH ESO ISS PBLA14 START 58.87
HIERARCH ESO ISS PBLA14 END 58.977
HIERARCH ESO ISS PBL23 START 30.619
HIERARCH ESO ISS PBL23 END 30.597
HIERARCH ESO ISS PBLA23 START 36.7
HIERARCH ESO ISS PBLA23 END 36.8
HIERARCH ESO ISS PBL24 START 123.943
HIERARCH ESO ISS PBL24 END 123.833
HIERARCH ESO ISS PBLA24 START 47.235
HIERARCH ESO ISS PBLA24 END 47.329
HIERARCH ESO ISS PBL34 START 94.002
HIERARCH ESO ISS PBL34 END 93.915
HIERARCH ESO ISS PBLA34 START 50.636
HIERARCH ESO ISS PBLA34 END 50.734
HIERARCH ESO ISS AMBI TAU0 START 0.004776
HIERARCH ESO ISS AMBI TAU0 END 0.005435
HIERARCH ESO ISS AMBI TEMP 13.02
HIERARCH ESO ISS AMBI FWHM START 1.02
HIERARCH ESO ISS AMBI FWHM END 0.95