Exposure
ID
PIONI.2021-11-13T05:47:24.093_1
Header ID
PIONI.2021-11-13T05:47:24.093
Date updated
2021-11-13 05:56:24 UTC+0000
Release date
2021-11-13 05:47:24 UTC+0000
UTC Start
2021-11-13 05:47:24.093
UTC End
2021-11-13 05:48:02.493
MJD Start
59531.2412510794
MJD End
59531.2416955238
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.004205
Ambient temperature (°C)
13.67
Seeing (arcsec)
0.92
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 55.9160 56.0960 73.2000 73.4000
A0-J2 95.9490 96.1020 42.0000 42.3000
A0-J3 131.0660 131.0700 5.2770 5.4360
G1-J2 56.1530 56.1610 11.0000 11.2000
G1-J3 121.6510 121.6980 340.0700 340.1470
J2-J3 78.9430 79.0610 318.6320 318.6730
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 59531.2412510794
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 55.916
HIERARCH ESO ISS PBL12 END 56.096
HIERARCH ESO ISS PBLA12 START 73.2
HIERARCH ESO ISS PBLA12 END 73.4
HIERARCH ESO ISS PBL13 START 95.949
HIERARCH ESO ISS PBL13 END 96.102
HIERARCH ESO ISS PBLA13 START 42.0
HIERARCH ESO ISS PBLA13 END 42.3
HIERARCH ESO ISS PBL14 START 131.066
HIERARCH ESO ISS PBL14 END 131.07
HIERARCH ESO ISS PBLA14 START 5.277
HIERARCH ESO ISS PBLA14 END 5.436
HIERARCH ESO ISS PBL23 START 56.153
HIERARCH ESO ISS PBL23 END 56.161
HIERARCH ESO ISS PBLA23 START 11.0
HIERARCH ESO ISS PBLA23 END 11.2
HIERARCH ESO ISS PBL24 START 121.651
HIERARCH ESO ISS PBL24 END 121.698
HIERARCH ESO ISS PBLA24 START 340.07
HIERARCH ESO ISS PBLA24 END 340.147
HIERARCH ESO ISS PBL34 START 78.943
HIERARCH ESO ISS PBL34 END 79.061
HIERARCH ESO ISS PBLA34 START 318.632
HIERARCH ESO ISS PBLA34 END 318.673
HIERARCH ESO ISS AMBI TAU0 START 0.004443
HIERARCH ESO ISS AMBI TAU0 END 0.003967
HIERARCH ESO ISS AMBI TEMP 13.67
HIERARCH ESO ISS AMBI FWHM START 0.92
HIERARCH ESO ISS AMBI FWHM END 0.92