Exposure
ID
PIONI.2021-01-01T06:42:10.256_1
Header ID
PIONI.2021-01-01T06:42:10.256
Date updated
2021-01-01 06:51:08 UTC+0000
Release date
2021-01-01 06:42:10 UTC+0000
UTC Start
2021-01-01 06:42:10.256
UTC End
2021-01-01 06:42:48.656
MJD Start
59215.2792853713
MJD End
59215.2797298157
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.011537
Ambient temperature (°C)
13.23
Seeing (arcsec)
0.755
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 23.4730 23.4880 135.6000 135.7000
A0-D0 31.9800 31.9780 66.5000 66.7000
A0-C1 21.8460 21.8590 108.5360 108.6760
B2-D0 32.2140 32.2040 23.7000 23.8000
B2-C1 10.7300 10.7270 23.6080 23.7180
D0-C1 21.4840 21.4770 203.6710 203.7810
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 59215.2792853713
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 23.473
HIERARCH ESO ISS PBL12 END 23.488
HIERARCH ESO ISS PBLA12 START 135.6
HIERARCH ESO ISS PBLA12 END 135.7
HIERARCH ESO ISS PBL13 START 31.98
HIERARCH ESO ISS PBL13 END 31.978
HIERARCH ESO ISS PBLA13 START 66.5
HIERARCH ESO ISS PBLA13 END 66.7
HIERARCH ESO ISS PBL14 START 21.846
HIERARCH ESO ISS PBL14 END 21.859
HIERARCH ESO ISS PBLA14 START 108.536
HIERARCH ESO ISS PBLA14 END 108.676
HIERARCH ESO ISS PBL23 START 32.214
HIERARCH ESO ISS PBL23 END 32.204
HIERARCH ESO ISS PBLA23 START 23.7
HIERARCH ESO ISS PBLA23 END 23.8
HIERARCH ESO ISS PBL24 START 10.73
HIERARCH ESO ISS PBL24 END 10.727
HIERARCH ESO ISS PBLA24 START 23.608
HIERARCH ESO ISS PBLA24 END 23.718
HIERARCH ESO ISS PBL34 START 21.484
HIERARCH ESO ISS PBL34 END 21.477
HIERARCH ESO ISS PBLA34 START 203.671
HIERARCH ESO ISS PBLA34 END 203.781
HIERARCH ESO ISS AMBI TAU0 START 0.012534
HIERARCH ESO ISS AMBI TAU0 END 0.01054
HIERARCH ESO ISS AMBI TEMP 13.23
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.87