Exposure
ID
PIONI.2021-02-18T01:20:01.470_1
Header ID
PIONI.2021-02-18T01:20:01.470
Date updated
2021-02-18 01:30:35 UTC+0000
Release date
2022-02-18 01:30:35 UTC+0000
UTC Start
2021-02-18 01:20:01.470
UTC End
2021-02-18 01:20:39.870
MJD Start
59263.0555725717
MJD End
59263.0560170161
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0031615
Ambient temperature (°C)
9.32
Seeing (arcsec)
0.92
Observation
ID
46693
Category
science
Program ID
106.21NH.003
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 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 75.2890 75.4140 90.7000 90.9000
A0-J2 116.0260 116.1540 65.4000 65.5000
A0-J3 132.3840 132.3870 24.0350 24.1790
G1-J2 57.8430 57.8520 31.4000 31.6000
G1-J3 123.7330 123.7540 350.0620 350.1500
J2-J3 88.9730 89.0500 324.6080 324.6790
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21NH.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59263.0555725717
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 G1
HIERARCH ESO ISS CONF STATION3 J2
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 75.289
HIERARCH ESO ISS PBL12 END 75.414
HIERARCH ESO ISS PBLA12 START 90.7
HIERARCH ESO ISS PBLA12 END 90.9
HIERARCH ESO ISS PBL13 START 116.026
HIERARCH ESO ISS PBL13 END 116.154
HIERARCH ESO ISS PBLA13 START 65.4
HIERARCH ESO ISS PBLA13 END 65.5
HIERARCH ESO ISS PBL14 START 132.384
HIERARCH ESO ISS PBL14 END 132.387
HIERARCH ESO ISS PBLA14 START 24.035
HIERARCH ESO ISS PBLA14 END 24.179
HIERARCH ESO ISS PBL23 START 57.843
HIERARCH ESO ISS PBL23 END 57.852
HIERARCH ESO ISS PBLA23 START 31.4
HIERARCH ESO ISS PBLA23 END 31.6
HIERARCH ESO ISS PBL24 START 123.733
HIERARCH ESO ISS PBL24 END 123.754
HIERARCH ESO ISS PBLA24 START 350.062
HIERARCH ESO ISS PBLA24 END 350.15
HIERARCH ESO ISS PBL34 START 88.973
HIERARCH ESO ISS PBL34 END 89.05
HIERARCH ESO ISS PBLA34 START 324.608
HIERARCH ESO ISS PBLA34 END 324.679
HIERARCH ESO ISS AMBI TAU0 START 0.003382
HIERARCH ESO ISS AMBI TAU0 END 0.002941
HIERARCH ESO ISS AMBI TEMP 9.32
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 1.0