Exposure
ID
PIONI.2021-02-18T01:20:51.916_1
Header ID
PIONI.2021-02-18T01:20:51.916
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 01:20:51.917
UTC End
2021-02-18 01:21:30.317
MJD Start
59263.0561564416
MJD End
59263.056600886
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0032315
Ambient temperature (°C)
9.34
Seeing (arcsec)
0.905
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 75.4220 75.5460 90.9000 91.0000
A0-J2 116.1620 116.2900 65.5000 65.7000
A0-J3 132.3880 132.3910 24.1860 24.3300
G1-J2 57.8530 57.8610 31.6000 31.8000
G1-J3 123.7550 123.7750 350.1530 350.2410
J2-J3 89.0550 89.1320 324.6810 324.7520
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 59263.0561564416
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 75.422
HIERARCH ESO ISS PBL12 END 75.546
HIERARCH ESO ISS PBLA12 START 90.9
HIERARCH ESO ISS PBLA12 END 91.0
HIERARCH ESO ISS PBL13 START 116.162
HIERARCH ESO ISS PBL13 END 116.29
HIERARCH ESO ISS PBLA13 START 65.5
HIERARCH ESO ISS PBLA13 END 65.7
HIERARCH ESO ISS PBL14 START 132.388
HIERARCH ESO ISS PBL14 END 132.391
HIERARCH ESO ISS PBLA14 START 24.186
HIERARCH ESO ISS PBLA14 END 24.33
HIERARCH ESO ISS PBL23 START 57.853
HIERARCH ESO ISS PBL23 END 57.861
HIERARCH ESO ISS PBLA23 START 31.6
HIERARCH ESO ISS PBLA23 END 31.8
HIERARCH ESO ISS PBL24 START 123.755
HIERARCH ESO ISS PBL24 END 123.775
HIERARCH ESO ISS PBLA24 START 350.153
HIERARCH ESO ISS PBLA24 END 350.241
HIERARCH ESO ISS PBL34 START 89.055
HIERARCH ESO ISS PBL34 END 89.132
HIERARCH ESO ISS PBLA34 START 324.681
HIERARCH ESO ISS PBLA34 END 324.752
HIERARCH ESO ISS AMBI TAU0 START 0.002941
HIERARCH ESO ISS AMBI TAU0 END 0.003522
HIERARCH ESO ISS AMBI TEMP 9.34
HIERARCH ESO ISS AMBI FWHM START 1.0
HIERARCH ESO ISS AMBI FWHM END 0.81