Exposure
ID
PIONI.2021-01-22T08:00:44.896_1
Header ID
PIONI.2021-01-22T08:00:44.896
Date updated
2021-01-22 08:11:22 UTC+0000
Release date
2021-01-22 08:00:44 UTC+0000
UTC Start
2021-01-22 08:00:44.896
UTC End
2021-01-22 08:01:23.296
MJD Start
59236.3338529575
MJD End
59236.3342974019
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.005896
Ambient temperature (°C)
11.75
Seeing (arcsec)
0.76
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 63.5540 63.4960 294.4000 294.5000
K0-D0 84.3470 84.2310 272.9000 273.1000
K0-J3 55.8800 55.8840 348.5980 348.7140
G2-D0 34.2430 34.2020 230.3000 230.4000
G2-J3 54.8740 54.8000 58.6280 58.7190
D0-J3 88.8930 88.7790 55.4220 55.5100
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 59236.3338529575
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 63.554
HIERARCH ESO ISS PBL12 END 63.496
HIERARCH ESO ISS PBLA12 START 294.4
HIERARCH ESO ISS PBLA12 END 294.5
HIERARCH ESO ISS PBL13 START 84.347
HIERARCH ESO ISS PBL13 END 84.231
HIERARCH ESO ISS PBLA13 START 272.9
HIERARCH ESO ISS PBLA13 END 273.1
HIERARCH ESO ISS PBL14 START 55.88
HIERARCH ESO ISS PBL14 END 55.884
HIERARCH ESO ISS PBLA14 START 348.598
HIERARCH ESO ISS PBLA14 END 348.714
HIERARCH ESO ISS PBL23 START 34.243
HIERARCH ESO ISS PBL23 END 34.202
HIERARCH ESO ISS PBLA23 START 230.3
HIERARCH ESO ISS PBLA23 END 230.4
HIERARCH ESO ISS PBL24 START 54.874
HIERARCH ESO ISS PBL24 END 54.8
HIERARCH ESO ISS PBLA24 START 58.628
HIERARCH ESO ISS PBLA24 END 58.719
HIERARCH ESO ISS PBL34 START 88.893
HIERARCH ESO ISS PBL34 END 88.779
HIERARCH ESO ISS PBLA34 START 55.422
HIERARCH ESO ISS PBLA34 END 55.51
HIERARCH ESO ISS AMBI TAU0 START 0.005896
HIERARCH ESO ISS AMBI TAU0 END 0.005896
HIERARCH ESO ISS AMBI TEMP 11.75
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.68