Exposure
ID
PIONI.2021-01-01T05:58:05.815_1
Header ID
PIONI.2021-01-01T05:58:05.815
Date updated
2021-01-01 06:06:56 UTC+0000
Release date
2022-01-01 06:06:55 UTC+0000
UTC Start
2021-01-01 05:58:05.816
UTC End
2021-01-01 05:58:44.216
MJD Start
59215.2486784244
MJD End
59215.2491228688
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.012426
Ambient temperature (°C)
13.95
Seeing (arcsec)
0.505
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 23.3480 23.3660 133.5000 133.6000
A0-D0 31.9680 31.9710 62.3000 62.5000
A0-C1 21.5140 21.5300 105.5420 105.6700
B2-D0 32.9230 32.9160 20.2000 20.3000
B2-C1 10.9660 10.9640 20.1590 20.2670
D0-C1 21.9570 21.9520 200.2200 200.3280
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 59215.2486784244
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 23.348
HIERARCH ESO ISS PBL12 END 23.366
HIERARCH ESO ISS PBLA12 START 133.5
HIERARCH ESO ISS PBLA12 END 133.6
HIERARCH ESO ISS PBL13 START 31.968
HIERARCH ESO ISS PBL13 END 31.971
HIERARCH ESO ISS PBLA13 START 62.3
HIERARCH ESO ISS PBLA13 END 62.5
HIERARCH ESO ISS PBL14 START 21.514
HIERARCH ESO ISS PBL14 END 21.53
HIERARCH ESO ISS PBLA14 START 105.542
HIERARCH ESO ISS PBLA14 END 105.67
HIERARCH ESO ISS PBL23 START 32.923
HIERARCH ESO ISS PBL23 END 32.916
HIERARCH ESO ISS PBLA23 START 20.2
HIERARCH ESO ISS PBLA23 END 20.3
HIERARCH ESO ISS PBL24 START 10.966
HIERARCH ESO ISS PBL24 END 10.964
HIERARCH ESO ISS PBLA24 START 20.159
HIERARCH ESO ISS PBLA24 END 20.267
HIERARCH ESO ISS PBL34 START 21.957
HIERARCH ESO ISS PBL34 END 21.952
HIERARCH ESO ISS PBLA34 START 200.22
HIERARCH ESO ISS PBLA34 END 200.328
HIERARCH ESO ISS AMBI TAU0 START 0.013507
HIERARCH ESO ISS AMBI TAU0 END 0.011345
HIERARCH ESO ISS AMBI TEMP 13.95
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.49