Exposure
ID
PIONI.2021-10-30T08:18:07.173_1
Header ID
PIONI.2021-10-30T08:18:07.173
Date updated
2021-10-30 08:26:14 UTC+0000
Release date
2021-10-30 08:18:07 UTC+0000
UTC Start
2021-10-30 08:18:07.172
UTC End
2021-10-30 08:18:45.572
MJD Start
59517.3459163462
MJD End
59517.3463607906
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.007164
Ambient temperature (°C)
12.7
Seeing (arcsec)
0.61
Observation
ID
48691
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
36467
Name
HD74166
RA
130.176166
DEC
-42.34068
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 20.8760 20.9070 124.0000 124.1000
A0-D0 30.4910 30.5090 44.6000 44.8000
A0-C1 18.6790 18.7130 91.7190 91.8530
B2-D0 33.6250 33.6240 7.0000 7.2000
B2-C1 11.2000 11.2000 7.0040 7.1210
D0-C1 22.4250 22.4240 187.0560 187.1740
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 59517.3459163462
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD74166
RA 130.176166
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 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 20.876
HIERARCH ESO ISS PBL12 END 20.907
HIERARCH ESO ISS PBLA12 START 124.0
HIERARCH ESO ISS PBLA12 END 124.1
HIERARCH ESO ISS PBL13 START 30.491
HIERARCH ESO ISS PBL13 END 30.509
HIERARCH ESO ISS PBLA13 START 44.6
HIERARCH ESO ISS PBLA13 END 44.8
HIERARCH ESO ISS PBL14 START 18.679
HIERARCH ESO ISS PBL14 END 18.713
HIERARCH ESO ISS PBLA14 START 91.719
HIERARCH ESO ISS PBLA14 END 91.853
HIERARCH ESO ISS PBL23 START 33.625
HIERARCH ESO ISS PBL23 END 33.624
HIERARCH ESO ISS PBLA23 START 7.0
HIERARCH ESO ISS PBLA23 END 7.2
HIERARCH ESO ISS PBL24 START 11.2
HIERARCH ESO ISS PBL24 END 11.2
HIERARCH ESO ISS PBLA24 START 7.004
HIERARCH ESO ISS PBLA24 END 7.121
HIERARCH ESO ISS PBL34 START 22.425
HIERARCH ESO ISS PBL34 END 22.424
HIERARCH ESO ISS PBLA34 START 187.056
HIERARCH ESO ISS PBLA34 END 187.174
HIERARCH ESO ISS AMBI TAU0 START 0.007225
HIERARCH ESO ISS AMBI TAU0 END 0.007103
HIERARCH ESO ISS AMBI TEMP 12.7
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.6