Exposure
ID
PIONI.2021-01-26T06:38:11.735_1
Header ID
PIONI.2021-01-26T06:38:11.735
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 06:38:11.735
UTC End
2021-01-26 06:38:50.135
MJD Start
59240.2765247133
MJD End
59240.2769691577
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0053385
Ambient temperature (°C)
12.96
Seeing (arcsec)
0.94
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 25.0620 25.0660 152.9000 153.0000
A0-D0 29.9170 29.8890 86.1000 86.2000
A0-J3 119.3690 119.2460 59.3180 59.4240
B2-D0 30.5260 30.5030 37.1000 37.2000
B2-J3 123.4760 123.3640 47.6300 47.7240
D0-J3 93.6310 93.5420 51.0460 51.1430
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 59240.2765247133
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 25.062
HIERARCH ESO ISS PBL12 END 25.066
HIERARCH ESO ISS PBLA12 START 152.9
HIERARCH ESO ISS PBLA12 END 153.0
HIERARCH ESO ISS PBL13 START 29.917
HIERARCH ESO ISS PBL13 END 29.889
HIERARCH ESO ISS PBLA13 START 86.1
HIERARCH ESO ISS PBLA13 END 86.2
HIERARCH ESO ISS PBL14 START 119.369
HIERARCH ESO ISS PBL14 END 119.246
HIERARCH ESO ISS PBLA14 START 59.318
HIERARCH ESO ISS PBLA14 END 59.424
HIERARCH ESO ISS PBL23 START 30.526
HIERARCH ESO ISS PBL23 END 30.503
HIERARCH ESO ISS PBLA23 START 37.1
HIERARCH ESO ISS PBLA23 END 37.2
HIERARCH ESO ISS PBL24 START 123.476
HIERARCH ESO ISS PBL24 END 123.364
HIERARCH ESO ISS PBLA24 START 47.63
HIERARCH ESO ISS PBLA24 END 47.724
HIERARCH ESO ISS PBL34 START 93.631
HIERARCH ESO ISS PBL34 END 93.542
HIERARCH ESO ISS PBLA34 START 51.046
HIERARCH ESO ISS PBLA34 END 51.143
HIERARCH ESO ISS AMBI TAU0 START 0.005056
HIERARCH ESO ISS AMBI TAU0 END 0.005621
HIERARCH ESO ISS AMBI TEMP 12.96
HIERARCH ESO ISS AMBI FWHM START 0.98
HIERARCH ESO ISS AMBI FWHM END 0.9