Exposure
ID
PIONI.2021-01-01T06:35:45.334_1
Header ID
PIONI.2021-01-01T06:35:45.334
Date updated
2021-01-01 06:40:58 UTC+0000
Release date
2022-01-01 06:40:58 UTC+0000
UTC Start
2021-01-01 06:35:45.335
UTC End
2021-01-01 06:36:23.735
MJD Start
59215.2748302622
MJD End
59215.2752747066
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.011234
Ambient temperature (°C)
13.38
Seeing (arcsec)
0.645
Observation
ID
45943
Category
science
Program ID
106.21NH.001
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
34418
Name
IRAS08544-4431
RA
134.057423
DEC
-44.71961
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 24.0630 24.0760 138.3000 138.4000
A0-D0 31.9480 31.9440 69.0000 69.1000
A0-C1 22.1560 22.1660 111.6330 111.7630
B2-D0 32.5190 32.5090 25.2000 25.3000
B2-C1 10.8320 10.8280 25.1220 25.2250
D0-C1 21.6870 21.6800 205.1870 205.2890
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21NH.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59215.2748302622
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME IRAS08544-4431
RA 134.057423
DEC -44.71961
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 24.063
HIERARCH ESO ISS PBL12 END 24.076
HIERARCH ESO ISS PBLA12 START 138.3
HIERARCH ESO ISS PBLA12 END 138.4
HIERARCH ESO ISS PBL13 START 31.948
HIERARCH ESO ISS PBL13 END 31.944
HIERARCH ESO ISS PBLA13 START 69.0
HIERARCH ESO ISS PBLA13 END 69.1
HIERARCH ESO ISS PBL14 START 22.156
HIERARCH ESO ISS PBL14 END 22.166
HIERARCH ESO ISS PBLA14 START 111.633
HIERARCH ESO ISS PBLA14 END 111.763
HIERARCH ESO ISS PBL23 START 32.519
HIERARCH ESO ISS PBL23 END 32.509
HIERARCH ESO ISS PBLA23 START 25.2
HIERARCH ESO ISS PBLA23 END 25.3
HIERARCH ESO ISS PBL24 START 10.832
HIERARCH ESO ISS PBL24 END 10.828
HIERARCH ESO ISS PBLA24 START 25.122
HIERARCH ESO ISS PBLA24 END 25.225
HIERARCH ESO ISS PBL34 START 21.687
HIERARCH ESO ISS PBL34 END 21.68
HIERARCH ESO ISS PBLA34 START 205.187
HIERARCH ESO ISS PBLA34 END 205.289
HIERARCH ESO ISS AMBI TAU0 START 0.011234
HIERARCH ESO ISS AMBI TAU0 END 0.011234
HIERARCH ESO ISS AMBI TEMP 13.38
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.59