Exposure
ID
PIONI.2021-10-31T07:45:29.024_1
Header ID
PIONI.2021-10-31T07:45:29.024
Date updated
2021-10-31 07:51:22 UTC+0000
Release date
2021-10-31 07:45:29 UTC+0000
UTC Start
2021-10-31 07:45:29.024
UTC End
2021-10-31 07:46:07.424
MJD Start
59518.3232525876
MJD End
59518.323697032
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0022995
Ambient temperature (°C)
13.81
Seeing (arcsec)
1.335
Observation
ID
48703
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
36476
Name
HD80281
RA
139.293968
DEC
-47.73543
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 17.2390 17.2790 113.1000 113.2000
A0-D0 30.0230 30.0350 28.7000 28.9000
A0-C1 15.9600 15.9960 74.5200 74.7040
B2-D0 33.1100 33.1110 357.5000 357.7000
B2-C1 11.0280 11.0280 357.5200 357.6380
D0-C1 22.0820 22.0830 177.5640 177.6820
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 59518.3232525876
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD80281
RA 139.293968
DEC -47.73543
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 17.239
HIERARCH ESO ISS PBL12 END 17.279
HIERARCH ESO ISS PBLA12 START 113.1
HIERARCH ESO ISS PBLA12 END 113.2
HIERARCH ESO ISS PBL13 START 30.023
HIERARCH ESO ISS PBL13 END 30.035
HIERARCH ESO ISS PBLA13 START 28.7
HIERARCH ESO ISS PBLA13 END 28.9
HIERARCH ESO ISS PBL14 START 15.96
HIERARCH ESO ISS PBL14 END 15.996
HIERARCH ESO ISS PBLA14 START 74.52
HIERARCH ESO ISS PBLA14 END 74.704
HIERARCH ESO ISS PBL23 START 33.11
HIERARCH ESO ISS PBL23 END 33.111
HIERARCH ESO ISS PBLA23 START 357.5
HIERARCH ESO ISS PBLA23 END 357.7
HIERARCH ESO ISS PBL24 START 11.028
HIERARCH ESO ISS PBL24 END 11.028
HIERARCH ESO ISS PBLA24 START 357.52
HIERARCH ESO ISS PBLA24 END 357.638
HIERARCH ESO ISS PBL34 START 22.082
HIERARCH ESO ISS PBL34 END 22.083
HIERARCH ESO ISS PBLA34 START 177.564
HIERARCH ESO ISS PBLA34 END 177.682
HIERARCH ESO ISS AMBI TAU0 START 0.001479
HIERARCH ESO ISS AMBI TAU0 END 0.00312
HIERARCH ESO ISS AMBI TEMP 13.81
HIERARCH ESO ISS AMBI FWHM START 1.59
HIERARCH ESO ISS AMBI FWHM END 1.08