Exposure
ID
PIONI.2021-01-22T08:02:26.767_1
Header ID
PIONI.2021-01-22T08:02:26.767
Date updated
2021-01-22 08:11:22 UTC+0000
Release date
2021-01-22 08:02:26 UTC+0000
UTC Start
2021-01-22 08:02:26.766
UTC End
2021-01-22 08:03:05.166
MJD Start
59236.3350320184
MJD End
59236.3354764628
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.006719
Ambient temperature (°C)
11.77
Seeing (arcsec)
0.675
Observation
ID
46449
Category
calibrator
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
34474
Name
HD80759
RA
140.046714
DEC
-43.39817
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 63.4300 63.3710 294.7000 294.9000
K0-D0 84.0990 83.9820 273.2000 273.4000
K0-J3 55.8890 55.8930 348.8440 348.9600
G2-D0 34.1560 34.1160 230.5000 230.5000
G2-J3 54.7170 54.6430 58.8220 58.9130
D0-J3 88.6490 88.5340 55.6080 55.6950
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21NH.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59236.3350320184
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD80759
RA 140.046714
DEC -43.39817
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 K0
HIERARCH ESO ISS CONF STATION2 G2
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 63.43
HIERARCH ESO ISS PBL12 END 63.371
HIERARCH ESO ISS PBLA12 START 294.7
HIERARCH ESO ISS PBLA12 END 294.9
HIERARCH ESO ISS PBL13 START 84.099
HIERARCH ESO ISS PBL13 END 83.982
HIERARCH ESO ISS PBLA13 START 273.2
HIERARCH ESO ISS PBLA13 END 273.4
HIERARCH ESO ISS PBL14 START 55.889
HIERARCH ESO ISS PBL14 END 55.893
HIERARCH ESO ISS PBLA14 START 348.844
HIERARCH ESO ISS PBLA14 END 348.96
HIERARCH ESO ISS PBL23 START 34.156
HIERARCH ESO ISS PBL23 END 34.116
HIERARCH ESO ISS PBLA23 START 230.5
HIERARCH ESO ISS PBLA23 END 230.5
HIERARCH ESO ISS PBL24 START 54.717
HIERARCH ESO ISS PBL24 END 54.643
HIERARCH ESO ISS PBLA24 START 58.822
HIERARCH ESO ISS PBLA24 END 58.913
HIERARCH ESO ISS PBL34 START 88.649
HIERARCH ESO ISS PBL34 END 88.534
HIERARCH ESO ISS PBLA34 START 55.608
HIERARCH ESO ISS PBLA34 END 55.695
HIERARCH ESO ISS AMBI TAU0 START 0.00742
HIERARCH ESO ISS AMBI TAU0 END 0.006018
HIERARCH ESO ISS AMBI TEMP 11.77
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.67