Exposure
ID
PIONI.2021-11-11T07:39:55.747_1
Header ID
PIONI.2021-11-11T07:39:55.747
Date updated
2021-11-11 07:45:59 UTC+0000
Release date
2021-11-11 07:39:55 UTC+0000
UTC Start
2021-11-11 07:39:55.747
UTC End
2021-11-11 07:40:34.147
MJD Start
59529.319395218
MJD End
59529.3198396624
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.001345
Ambient temperature (°C)
10.59
Seeing (arcsec)
1.05
Observation
ID
48854
Category
calibrator
Program ID
1103.D-0797(W)
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
36506
Name
HD74166
RA
130.17692
DEC
-42.34068
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 76.1740 76.3000 93.2000 93.3000
A0-J2 115.9340 116.0710 67.5000 67.7000
A0-J3 132.2240 132.2320 25.0020 25.1480
G1-J2 57.6450 57.6570 32.6000 32.8000
G1-J3 125.6800 125.6970 350.7680 350.8570
J2-J3 91.2340 91.3070 325.8420 325.9110
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 1103.D-0797(W)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59529.319395218
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD74166
RA 130.17692
DEC -42.34068
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 76.174
HIERARCH ESO ISS PBL12 END 76.3
HIERARCH ESO ISS PBLA12 START 93.2
HIERARCH ESO ISS PBLA12 END 93.3
HIERARCH ESO ISS PBL13 START 115.934
HIERARCH ESO ISS PBL13 END 116.071
HIERARCH ESO ISS PBLA13 START 67.5
HIERARCH ESO ISS PBLA13 END 67.7
HIERARCH ESO ISS PBL14 START 132.224
HIERARCH ESO ISS PBL14 END 132.232
HIERARCH ESO ISS PBLA14 START 25.002
HIERARCH ESO ISS PBLA14 END 25.148
HIERARCH ESO ISS PBL23 START 57.645
HIERARCH ESO ISS PBL23 END 57.657
HIERARCH ESO ISS PBLA23 START 32.6
HIERARCH ESO ISS PBLA23 END 32.8
HIERARCH ESO ISS PBL24 START 125.68
HIERARCH ESO ISS PBL24 END 125.697
HIERARCH ESO ISS PBLA24 START 350.768
HIERARCH ESO ISS PBLA24 END 350.857
HIERARCH ESO ISS PBL34 START 91.234
HIERARCH ESO ISS PBL34 END 91.307
HIERARCH ESO ISS PBLA34 START 325.842
HIERARCH ESO ISS PBLA34 END 325.911
HIERARCH ESO ISS AMBI TAU0 START 0.001357
HIERARCH ESO ISS AMBI TAU0 END 0.001333
HIERARCH ESO ISS AMBI TEMP 10.59
HIERARCH ESO ISS AMBI FWHM START 0.98
HIERARCH ESO ISS AMBI FWHM END 1.12