Exposure
ID
PIONI.2021-05-21T00:45:06.324_1
Header ID
PIONI.2021-05-21T00:45:06.324
Date updated
2021-05-21 00:50:34 UTC+0000
Release date
2021-05-21 00:45:06 UTC+0000
UTC Start
2021-05-21 00:45:06.324
UTC End
2021-05-21 00:45:57.524
MJD Start
59355.0313231917
MJD End
59355.0319157843
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.0026355
Ambient temperature (°C)
6.79
Seeing (arcsec)
0.975
Observation
ID
47417
Category
calibrator
Program ID
1103.D-0797(B)
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
35563
Name
HD_141391
RA
237.827128
DEC
-53.32953
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 15.6720 15.7230 104.4000 104.5000
A0-D0 30.6710 30.6800 23.3000 23.6000
A0-C1 15.7070 15.7460 64.3870 64.6600
B2-D0 32.1970 32.1990 354.6000 354.7000
B2-C1 10.7230 10.7240 354.5490 354.7030
D0-C1 21.4740 21.4760 174.5920 174.7470
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 1103.D-0797(B)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59355.0313231917
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_141391
RA 237.827128
DEC -53.32953
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 51.2
HIERARCH ESO DET DIT 0.001
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 15.672
HIERARCH ESO ISS PBL12 END 15.723
HIERARCH ESO ISS PBLA12 START 104.4
HIERARCH ESO ISS PBLA12 END 104.5
HIERARCH ESO ISS PBL13 START 30.671
HIERARCH ESO ISS PBL13 END 30.68
HIERARCH ESO ISS PBLA13 START 23.3
HIERARCH ESO ISS PBLA13 END 23.6
HIERARCH ESO ISS PBL14 START 15.707
HIERARCH ESO ISS PBL14 END 15.746
HIERARCH ESO ISS PBLA14 START 64.387
HIERARCH ESO ISS PBLA14 END 64.66
HIERARCH ESO ISS PBL23 START 32.197
HIERARCH ESO ISS PBL23 END 32.199
HIERARCH ESO ISS PBLA23 START 354.6
HIERARCH ESO ISS PBLA23 END 354.7
HIERARCH ESO ISS PBL24 START 10.723
HIERARCH ESO ISS PBL24 END 10.724
HIERARCH ESO ISS PBLA24 START 354.549
HIERARCH ESO ISS PBLA24 END 354.703
HIERARCH ESO ISS PBL34 START 21.474
HIERARCH ESO ISS PBL34 END 21.476
HIERARCH ESO ISS PBLA34 START 174.592
HIERARCH ESO ISS PBLA34 END 174.747
HIERARCH ESO ISS AMBI TAU0 START 0.002508
HIERARCH ESO ISS AMBI TAU0 END 0.002763
HIERARCH ESO ISS AMBI TEMP 6.79
HIERARCH ESO ISS AMBI FWHM START 1.05
HIERARCH ESO ISS AMBI FWHM END 0.9