Exposure
ID
PIONI.2021-01-21T04:31:54.183_1
Header ID
PIONI.2021-01-21T04:31:54.183
Date updated
2021-01-21 04:41:17 UTC+0000
Release date
2021-01-21 04:31:54 UTC+0000
UTC Start
2021-01-21 04:31:54.182
UTC End
2021-01-21 04:32:45.382
MJD Start
59235.1888215556
MJD End
59235.1894141482
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.007225
Ambient temperature (°C)
12.75
Seeing (arcsec)
0.44
Observation
ID
46435
Category
calibrator
Program ID
1103.D-0797(L)
Program Title
TEXTBFIMAGING BINARY-DISK INTERACTIONS IN SECOND GENERATION PROTOPLANETARY DISKS.
Program Type
DDT
PI / COI
KLUSKA/ VAN WINCKEL/ BOLLEN/ KAMATH/ MIN/ STRAUMIT/ ALCOLEA/ ANUGU/ BERGER/ BUJARRABAL/ IZZARD/ KRAUS/ LE BOUQUIN/ MONNIER/ OLOFSSON
Target
ID
34915
Name
HD_50726
RA
103.647965
DEC
4.47168
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 65.9800 65.9000 270.3000 270.3000
K0-D0 95.6640 95.6300 252.3000 252.3000
K0-J3 47.8320 47.7770 335.6410 335.7670
G2-D0 38.6960 38.7250 220.6000 220.6000
G2-J3 63.3130 63.3520 46.9330 46.9470
D0-J3 101.8600 101.9300 44.5200 44.5390
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 1103.D-0797(L)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59235.1888215556
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_50726
RA 103.647965
DEC 4.47168
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 51.2
HIERARCH ESO DET DIT 0.001
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 65.98
HIERARCH ESO ISS PBL12 END 65.9
HIERARCH ESO ISS PBLA12 START 270.3
HIERARCH ESO ISS PBLA12 END 270.3
HIERARCH ESO ISS PBL13 START 95.664
HIERARCH ESO ISS PBL13 END 95.63
HIERARCH ESO ISS PBLA13 START 252.3
HIERARCH ESO ISS PBLA13 END 252.3
HIERARCH ESO ISS PBL14 START 47.832
HIERARCH ESO ISS PBL14 END 47.777
HIERARCH ESO ISS PBLA14 START 335.641
HIERARCH ESO ISS PBLA14 END 335.767
HIERARCH ESO ISS PBL23 START 38.696
HIERARCH ESO ISS PBL23 END 38.725
HIERARCH ESO ISS PBLA23 START 220.6
HIERARCH ESO ISS PBLA23 END 220.6
HIERARCH ESO ISS PBL24 START 63.313
HIERARCH ESO ISS PBL24 END 63.352
HIERARCH ESO ISS PBLA24 START 46.933
HIERARCH ESO ISS PBLA24 END 46.947
HIERARCH ESO ISS PBL34 START 101.86
HIERARCH ESO ISS PBL34 END 101.93
HIERARCH ESO ISS PBLA34 START 44.52
HIERARCH ESO ISS PBLA34 END 44.539
HIERARCH ESO ISS AMBI TAU0 START 0.007225
HIERARCH ESO ISS AMBI TAU0 END 0.007225
HIERARCH ESO ISS AMBI TEMP 12.75
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.44