Exposure
ID
PIONI.2021-01-01T07:02:00.881_1
Header ID
PIONI.2021-01-01T07:02:00.881
Date updated
2021-01-01 07:11:06 UTC+0000
Release date
2021-01-01 07:02:00 UTC+0000
UTC Start
2021-01-01 07:02:00.881
UTC End
2021-01-01 07:02:39.281
MJD Start
59215.29306575
MJD End
59215.2935101944
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0099275
Ambient temperature (°C)
13.02
Seeing (arcsec)
0.77
Observation
ID
45953
Category
calibrator
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
34579
Name
HD80759
RA
140.045186
DEC
-43.39817
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 24.2290 24.2410 138.9000 139.0000
A0-D0 31.9510 31.9460 69.3000 69.4000
A0-C1 22.2230 22.2330 112.2490 112.3770
B2-D0 32.6850 32.6750 25.3000 25.4000
B2-C1 10.8870 10.8840 25.2570 25.3580
D0-C1 21.7980 21.7910 205.3210 205.4220
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21NH.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59215.29306575
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD80759
RA 140.045186
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 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 24.229
HIERARCH ESO ISS PBL12 END 24.241
HIERARCH ESO ISS PBLA12 START 138.9
HIERARCH ESO ISS PBLA12 END 139.0
HIERARCH ESO ISS PBL13 START 31.951
HIERARCH ESO ISS PBL13 END 31.946
HIERARCH ESO ISS PBLA13 START 69.3
HIERARCH ESO ISS PBLA13 END 69.4
HIERARCH ESO ISS PBL14 START 22.223
HIERARCH ESO ISS PBL14 END 22.233
HIERARCH ESO ISS PBLA14 START 112.249
HIERARCH ESO ISS PBLA14 END 112.377
HIERARCH ESO ISS PBL23 START 32.685
HIERARCH ESO ISS PBL23 END 32.675
HIERARCH ESO ISS PBLA23 START 25.3
HIERARCH ESO ISS PBLA23 END 25.4
HIERARCH ESO ISS PBL24 START 10.887
HIERARCH ESO ISS PBL24 END 10.884
HIERARCH ESO ISS PBLA24 START 25.257
HIERARCH ESO ISS PBLA24 END 25.358
HIERARCH ESO ISS PBL34 START 21.798
HIERARCH ESO ISS PBL34 END 21.791
HIERARCH ESO ISS PBLA34 START 205.321
HIERARCH ESO ISS PBLA34 END 205.422
HIERARCH ESO ISS AMBI TAU0 START 0.010461
HIERARCH ESO ISS AMBI TAU0 END 0.009394
HIERARCH ESO ISS AMBI TEMP 13.02
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.8