Exposure
ID
PIONI.2021-01-26T06:35:39.394_1
Header ID
PIONI.2021-01-26T06:35:39.394
Date updated
2021-01-26 06:45:56 UTC+0000
Release date
2022-01-26 06:45:56 UTC+0000
UTC Start
2021-01-26 06:35:39.394
UTC End
2021-01-26 06:36:17.794
MJD Start
59240.2747615073
MJD End
59240.2752059517
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0052455
Ambient temperature (°C)
13.02
Seeing (arcsec)
0.965
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 25.0490 25.0540 152.5000 152.6000
A0-D0 30.0060 29.9780 85.6000 85.8000
A0-J3 119.7550 119.6320 58.9810 59.0870
B2-D0 30.5960 30.5740 36.8000 36.9000
B2-J3 123.8290 123.7170 47.3330 47.4260
D0-J3 93.9110 93.8220 50.7380 50.8340
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 59240.2747615073
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 25.049
HIERARCH ESO ISS PBL12 END 25.054
HIERARCH ESO ISS PBLA12 START 152.5
HIERARCH ESO ISS PBLA12 END 152.6
HIERARCH ESO ISS PBL13 START 30.006
HIERARCH ESO ISS PBL13 END 29.978
HIERARCH ESO ISS PBLA13 START 85.6
HIERARCH ESO ISS PBLA13 END 85.8
HIERARCH ESO ISS PBL14 START 119.755
HIERARCH ESO ISS PBL14 END 119.632
HIERARCH ESO ISS PBLA14 START 58.981
HIERARCH ESO ISS PBLA14 END 59.087
HIERARCH ESO ISS PBL23 START 30.596
HIERARCH ESO ISS PBL23 END 30.574
HIERARCH ESO ISS PBLA23 START 36.8
HIERARCH ESO ISS PBLA23 END 36.9
HIERARCH ESO ISS PBL24 START 123.829
HIERARCH ESO ISS PBL24 END 123.717
HIERARCH ESO ISS PBLA24 START 47.333
HIERARCH ESO ISS PBLA24 END 47.426
HIERARCH ESO ISS PBL34 START 93.911
HIERARCH ESO ISS PBL34 END 93.822
HIERARCH ESO ISS PBLA34 START 50.738
HIERARCH ESO ISS PBLA34 END 50.834
HIERARCH ESO ISS AMBI TAU0 START 0.005435
HIERARCH ESO ISS AMBI TAU0 END 0.005056
HIERARCH ESO ISS AMBI TEMP 13.02
HIERARCH ESO ISS AMBI FWHM START 0.95
HIERARCH ESO ISS AMBI FWHM END 0.98