Exposure
ID
PIONI.2021-01-01T05:47:22.449_1
Header ID
PIONI.2021-01-01T05:47:22.449
Date updated
2021-01-01 05:56:11 UTC+0000
Release date
2021-01-01 05:47:22 UTC+0000
UTC Start
2021-01-01 05:47:22.449
UTC End
2021-01-01 05:48:00.849
MJD Start
59215.2412320473
MJD End
59215.2416764917
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.013049
Ambient temperature (°C)
14.16
Seeing (arcsec)
0.51
Observation
ID
45952
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
34578
Name
HD80281
RA
139.293967
DEC
-47.73543
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 22.1790 22.2010 128.4000 128.5000
A0-D0 31.8350 31.8420 56.2000 56.4000
A0-C1 20.6660 20.6870 99.1240 99.2630
B2-D0 32.7490 32.7430 16.1000 16.2000
B2-C1 10.9080 10.9060 16.0280 16.1410
D0-C1 21.8410 21.8370 196.0870 196.2000
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 59215.2412320473
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD80281
RA 139.293967
DEC -47.73543
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 22.179
HIERARCH ESO ISS PBL12 END 22.201
HIERARCH ESO ISS PBLA12 START 128.4
HIERARCH ESO ISS PBLA12 END 128.5
HIERARCH ESO ISS PBL13 START 31.835
HIERARCH ESO ISS PBL13 END 31.842
HIERARCH ESO ISS PBLA13 START 56.2
HIERARCH ESO ISS PBLA13 END 56.4
HIERARCH ESO ISS PBL14 START 20.666
HIERARCH ESO ISS PBL14 END 20.687
HIERARCH ESO ISS PBLA14 START 99.124
HIERARCH ESO ISS PBLA14 END 99.263
HIERARCH ESO ISS PBL23 START 32.749
HIERARCH ESO ISS PBL23 END 32.743
HIERARCH ESO ISS PBLA23 START 16.1
HIERARCH ESO ISS PBLA23 END 16.2
HIERARCH ESO ISS PBL24 START 10.908
HIERARCH ESO ISS PBL24 END 10.906
HIERARCH ESO ISS PBLA24 START 16.028
HIERARCH ESO ISS PBLA24 END 16.141
HIERARCH ESO ISS PBL34 START 21.841
HIERARCH ESO ISS PBL34 END 21.837
HIERARCH ESO ISS PBLA34 START 196.087
HIERARCH ESO ISS PBLA34 END 196.2
HIERARCH ESO ISS AMBI TAU0 START 0.013049
HIERARCH ESO ISS AMBI TAU0 END 0.013049
HIERARCH ESO ISS AMBI TEMP 14.16
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.51