Exposure
ID
PIONI.2021-01-01T05:58:56.231_1
Header ID
PIONI.2021-01-01T05:58:56.231
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 05:58:56.231
UTC End
2021-01-01 05:59:34.631
MJD Start
59215.2492619338
MJD End
59215.2497063782
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0110225
Ambient temperature (°C)
13.93
Seeing (arcsec)
0.525
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 23.3660 23.3840 133.6000 133.7000
A0-D0 31.9710 31.9740 62.5000 62.6000
A0-C1 21.5310 21.5480 105.6760 105.8070
B2-D0 32.9160 32.9090 20.3000 20.4000
B2-C1 10.9640 10.9610 20.2710 20.3810
D0-C1 21.9520 21.9470 200.3330 200.4430
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 59215.2492619338
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 23.366
HIERARCH ESO ISS PBL12 END 23.384
HIERARCH ESO ISS PBLA12 START 133.6
HIERARCH ESO ISS PBLA12 END 133.7
HIERARCH ESO ISS PBL13 START 31.971
HIERARCH ESO ISS PBL13 END 31.974
HIERARCH ESO ISS PBLA13 START 62.5
HIERARCH ESO ISS PBLA13 END 62.6
HIERARCH ESO ISS PBL14 START 21.531
HIERARCH ESO ISS PBL14 END 21.548
HIERARCH ESO ISS PBLA14 START 105.676
HIERARCH ESO ISS PBLA14 END 105.807
HIERARCH ESO ISS PBL23 START 32.916
HIERARCH ESO ISS PBL23 END 32.909
HIERARCH ESO ISS PBLA23 START 20.3
HIERARCH ESO ISS PBLA23 END 20.4
HIERARCH ESO ISS PBL24 START 10.964
HIERARCH ESO ISS PBL24 END 10.961
HIERARCH ESO ISS PBLA24 START 20.271
HIERARCH ESO ISS PBLA24 END 20.381
HIERARCH ESO ISS PBL34 START 21.952
HIERARCH ESO ISS PBL34 END 21.947
HIERARCH ESO ISS PBLA34 START 200.333
HIERARCH ESO ISS PBLA34 END 200.443
HIERARCH ESO ISS AMBI TAU0 START 0.011345
HIERARCH ESO ISS AMBI TAU0 END 0.0107
HIERARCH ESO ISS AMBI TEMP 13.93
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.56