Exposure
ID
PIONI.2021-01-01T05:49:03.553_1
Header ID
PIONI.2021-01-01T05:49:03.553
Date updated
2021-01-01 05:56:11 UTC+0000
Release date
2021-01-01 05:49:03 UTC+0000
UTC Start
2021-01-01 05:49:03.552
UTC End
2021-01-01 05:49:41.952
MJD Start
59215.2424022276
MJD End
59215.242846672
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0118
Ambient temperature (°C)
14.14
Seeing (arcsec)
0.55
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 22.2260 22.2480 128.6000 128.7000
A0-D0 31.8490 31.8550 56.5000 56.7000
A0-C1 20.7110 20.7320 99.4170 99.5560
B2-D0 32.7370 32.7310 16.3000 16.4000
B2-C1 10.9040 10.9020 16.2660 16.3800
D0-C1 21.8330 21.8290 196.3260 196.4390
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 59215.2424022276
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 22.226
HIERARCH ESO ISS PBL12 END 22.248
HIERARCH ESO ISS PBLA12 START 128.6
HIERARCH ESO ISS PBLA12 END 128.7
HIERARCH ESO ISS PBL13 START 31.849
HIERARCH ESO ISS PBL13 END 31.855
HIERARCH ESO ISS PBLA13 START 56.5
HIERARCH ESO ISS PBLA13 END 56.7
HIERARCH ESO ISS PBL14 START 20.711
HIERARCH ESO ISS PBL14 END 20.732
HIERARCH ESO ISS PBLA14 START 99.417
HIERARCH ESO ISS PBLA14 END 99.556
HIERARCH ESO ISS PBL23 START 32.737
HIERARCH ESO ISS PBL23 END 32.731
HIERARCH ESO ISS PBLA23 START 16.3
HIERARCH ESO ISS PBLA23 END 16.4
HIERARCH ESO ISS PBL24 START 10.904
HIERARCH ESO ISS PBL24 END 10.902
HIERARCH ESO ISS PBLA24 START 16.266
HIERARCH ESO ISS PBLA24 END 16.38
HIERARCH ESO ISS PBL34 START 21.833
HIERARCH ESO ISS PBL34 END 21.829
HIERARCH ESO ISS PBLA34 START 196.326
HIERARCH ESO ISS PBLA34 END 196.439
HIERARCH ESO ISS AMBI TAU0 START 0.0118
HIERARCH ESO ISS AMBI TAU0 END 0.0118
HIERARCH ESO ISS AMBI TEMP 14.14
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.55